fffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='eql\x00', @ifru_map={0x0, 0xbbd9, 0xffffffffffff8000, 0x1f, 0xb781, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x2, r1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000aeb000-0xf)=""/15) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000089f000)=""/0) write$tun(r2, &(0x7f0000562000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 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]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x200000000000, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) connect$bt_rfcomm(r0, &(0x7f00001b9000-0x9)={0x1f, {0x1000, 0x7, 0xee81, 0x9, 0x5, 0x8001}, 0x0}, 0x9) 2018/01/11 00:53:53 executing program 2: r0 = socket(0x3, 0x5, 0x707626f4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007fa000-0x4)=0x0, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/vcs\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008d6000)='pkcs7_test\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer2\x00', 0x101080, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/11 00:53:53 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000040000-0xc)='/dev/autofs\x00', 0x341241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000)={0x8, 0xffffffff, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x1ff}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x4)=""/4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x1)={r2, 0x0, 0x3, [0x0, 0xe42, 0x1000]}, &(0x7f0000002000)=0xe) setreuid(r0, 0x0) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[], 0x0, 0x0) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000015000-0x1000)="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", 0x1000) write(r0, &(0x7f0000025000)="71457dda5ac16816ba", 0x9) 2018/01/11 00:53:53 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057b000-0x11)='/dev/qat_adf_ctl\x00', 0x610800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000091e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000012000-0x24)=""/36) r3 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r3, &(0x7f000000b000-0x54)="f22633fcf4a01c8bcb9bb27a2fcc31b664c22e7089b3372806c5c01a90a326e65f8568ba6730e67aac313b23fb82f1ba9619f7acadf8e6c179f6ab29bce9d8b9d9804e7059a4ad8871254aedd9bf566a6f4e6bf9", 0x54, 0x0) r4 = semget$private(0x0, 0x0, 0x470) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000014000-0x5c)=""/92) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0xa)='wlan0-.@-\x00', 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f000000b000)="0ff8d73a86f4fcafeaecc2e8a6b5418cf2c7a8aac42e542922bef6c0c9cfb85561f99d379e", &(0x7f0000010000-0x12)=""/18}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000015000-0x8)='./file0\x00', 0xa0) sendmsg$nl_generic(r5, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)={0x14, 0x31, 0x43f, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) accept$packet(r0, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2d000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x40, 0x80001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r0, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00004f1000-0x1b8)={0x9, 0x0, [{0x2, 0x4, 0x0, 0x0, @msi={0x3ff, 0x1, 0x5a66}}, {0x1ff, 0x3, 0x0, 0x0, @irqchip={0x6, 0x10001}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x7ff, 0xff}}, {0x1f, 0x2, 0x0, 0x0, @msi={0x3, 0x401, 0x81}}, {0xf4, 0xf7126f25f4a46bc2, 0x0, 0x0, @irqchip={0x7, 0x400000000000}}, {0x100000000, 0x1, 0x0, 0x0, @msi={0x5, 0x5, 0x80000001}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x44, 0x0, 0x100, 0x3, 0x1}}, {0x400, 0x2, 0x0, 0x0, @sint={0x0, 0x3}}, {0x2, 0x5, 0x0, 0x0, @irqchip={0x8001, 0xed}}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2b000)={r1, 0x100000001, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f3000)={0x1, 0x2, 0x5, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffef3) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e35000)=0xef) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x6, 0x4, 0x1, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000f6000)={0x5, 0x78, 0x7, 0x401, 0x1, 0x1f, 0x0, 0xfffffffffffffffe, 0x9eff3de3b4126713, 0x1, 0x1200000000000, 0x200, 0x8, 0x0, 0x6, 0x4, 0x1, 0x2, 0x800, 0x9, 0x7f, 0xfff, 0xe1, 0x91, 0x8, 0x0, 0x81b, 0x1, 0x5fd3a456, 0x4, 0xd3, 0x10001, 0x5, 0x7, 0x2, 0x0, 0x8001, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x8001, 0x2}, 0x2, 0x7, 0x8001, 0x1, 0x97, 0xffffffff, 0xf400000000000000, 0x0}, r5, 0x3, r0, 0x1) 2018/01/11 00:53:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000)={{0x100000, 0x0, 0xf, 0xfffffffffffeffff, 0x724, 0x1, 0x8, 0x5, 0x9, 0x15aa, 0x7, 0x2, 0x0}, {0x1000, 0x1, 0xf, 0x3, 0x2, 0x2, 0x1, 0x8, 0x8, 0xc4, 0x360, 0x4, 0x0}, {0xd000, 0xd000, 0xf, 0x1, 0x5, 0xdcf, 0x401, 0xfff, 0x3e, 0x3ff, 0x401, 0x4, 0x0}, {0x1000, 0x1000, 0x3, 0x2, 0x9, 0x6, 0x7, 0x70644167, 0x7e, 0x7c3, 0xfb2d, 0x0, 0x0}, {0x4000, 0x5000, 0xf, 0x7ff, 0x6e9, 0x10000, 0x0, 0xfffffffffffffff7, 0x7343f2fa, 0x3, 0x1, 0x100000000, 0x0}, {0x5000, 0xd000, 0xb, 0x7, 0x9, 0x10001, 0x3506, 0xffffffffffffff7f, 0x8, 0x80, 0x9, 0x100, 0x0}, {0x6000, 0x6000, 0xd, 0x6, 0x7, 0x4, 0x80, 0x9, 0x3, 0x6, 0x9, 0x1, 0x0}, {0x4000, 0x100000, 0xf, 0x1, 0x8, 0x3, 0x3f, 0x8, 0xda0, 0x1ff, 0xc32, 0x1, 0x0}, {0x3000, 0x2000, [0x0, 0x0, 0x0]}, {0x0, 0xf004, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x14005, 0x200000, 0xd, 0x501, 0x0, [0xfff, 0xc2, 0x1ff, 0x100000000]}) 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x15, 0x80010, 0x10000000000) socket$netlink(0x10, 0x3, 0x13) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r0, &(0x7f0000a7a000)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r0, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 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(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) sendto$unix(r0, &(0x7f0000e4f000)="", 0x0, 0x4800, &(0x7f0000ea7000)=@abs={0x0, 0x0, 0x1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 00:53:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="39c83ea6e413216828dffd7590b407b1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x6}) prctl$void(0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000)=0x8001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004000)={0x7ff, 0xc2ab, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000006000-0x10)={0xfffffffffffffff9, 0x8000, 0x9, 0xfffffffffffffbff}, 0x10) rmdir(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x400}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000)=@int=0x8, 0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x5, 0x0, [{0x4, 0x5, 0x1, 0x1ff, 0xfffffffffffffff7, 0x193, 0x5, [0x0, 0x0, 0x0]}, {0x2, 0x1, 0x0, 0xffffffff80000000, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0x200, 0x3, 0xe4d, 0x59f2, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0xd, 0x1000, 0x4, 0x7d, 0x7fff, 0x7ff, 0x400, [0x0, 0x0, 0x0]}, {0x80000008, 0x66, 0x1, 0x20, 0x8, 0x9, 0x7f, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x7f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000009000-0x4)=0x0) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000b93000-0xb)='/dev/adsp#\x00', 0x4, 0x40180) recvfrom$ax25(r2, &(0x7f0000100000-0x7a)=""/122, 0x7a, 0x41, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@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, 0xc3, &(0x7f0000386000)=""/195, 0x0, 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) socketpair$inet6(0xa, 0x0, 0x6eb9, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cf8000)='/dev/snd/pcmC#D#c\x00', 0x80000000006, 0x90100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000073d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f00007ea000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000096a000-0x84)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x89e, 0x0, 0x4}, &(0x7f000046c000)=0xa0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000038a000)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089b000)='/dev/sequencer\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ad2000)=0x0) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = memfd_create(&(0x7f0000914000)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000222000-0x30)={0x8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000513000)=""/62, &(0x7f0000b74000)=0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045f000-0x1)="dd", 0x1) 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x80, 0x10001, 0x6, 0x31b5, 0x4, 0x4, 0xfffffffeffffffff, 0x6, 0x6, 0x200, 0x10000, 0x9, 0x9, 0x40, 0x2, 0xae, 0x81, 0x1000, 0x2, 0x6, 0x2, 0x5, 0x6d75, 0x97b3, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005bd000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = open(&(0x7f0000c1d000)='./file0\x00', 0x400402, 0x80) accept4$inet(r1, &(0x7f00006d1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000-0x4)=0x10, 0x800) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x2, 0xd, &(0x7f0000001000)="", 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = open(&(0x7f00004b6000)='./file0\x00', 0x0, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bc7000-0x4)=0x80000001) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b47000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e25000-0x10)={0x2, 0xff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a0c000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000036000-0x4)=0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000016a000-0xf)='/dev/snd/timer\x00') 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002a000)=""/241, &(0x7f0000aa0000)=0xf1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000005, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00008cb000-0x4)=0x0, &(0x7f000034b000-0x4)=0x4) 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffdfc, 0x964, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r0 = syz_open_dev$loop(&(0x7f000024f000-0xb)='/dev/loop#\x00', 0x3f, 0xc00) unlink(&(0x7f00007a3000-0x8)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/autofs\x00', 0x111040, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c9000)=0xb) r2 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x85) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000382000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x18) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/dsp\x00', 0x14040, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xfffffffffffffffe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b48000-0xe8)={0x0, 0x0, 0x0, 0x10000, 0x23, 0x0, 0x0, 0xe, 0x4, "b7aba76d0d9a995770af15ecadb4466096c8adba92d232511c00bb75e8de95927e17ef1a2bf54f5a70c2c1f10409ced3f70d43a6e7481f96d51f22f24f28e135", "7197d5c1e801e38e7e18558d2b22af383bbe51d3088392e900d1fb2ff8468a35bc13bcbd070453d107af17fe3bb948b6bf8093d7dffd0c6bd6152d7a098a1b8e", "b29caa13fb3be7f304be48213fe0eac1cfb12bea576399d73a56b256bb9eecc0", [0x3a00, 0x6]}) name_to_handle_at(r4, &(0x7f000041f000)='./file0\x00', &(0x7f0000864000)={0x73, 0x29a, "00eb791f52a7a36548b68a10a42b007cb7d058141a5ae9fb73b7d1185a653dd8a651a33be86f1a576c9caa9b62c7b0bee821425c09456f6ad90433da6ef07ded681b4a8b0c556f70675b3cb4b9d3bb8e708e35f0373a240451e93d4086a1054b8d956f4e7c1c9bbeda4b84"}, &(0x7f0000fba000-0x4)=0x0, 0x1400) 2018/01/11 00:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x2) readv(r0, &(0x7f0000cbd000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f000077f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20000) getpeername$ipx(r1, &(0x7f000089b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051f000-0x4)=0x10) fcntl$setsig(r0, 0xa, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/11 00:53:53 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000369000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) syz_emit_ethernet(0x7e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000ff9000)='./file0\x00', 0x80, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000774000-0x4)=0x0, &(0x7f0000e00000)=0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/11 00:53:53 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005ad000-0x10)={r1, 0x1, 0x6, @random="2722923d6062", [0x0, 0x0]}, 0x10) ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioprio_get$pid(0x2, 0x0) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) syz_open_dev$sndseq(&(0x7f0000f15000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000ba7000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000020c000-0x4)=0x0, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$evdev(r2, &(0x7f0000bbd000)=[], 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000374000-0x30)={0x400, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) delete_module(&(0x7f000085d000)='ppp0\x00', 0x200) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x80000000, 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007c4000-0x6a)=""/106, &(0x7f000029f000)=0x6a) r1 = openat(0xffffffffffffff9c, &(0x7f0000e5c000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004bd000-0x20)={0x3, 0xff, 0x6b, 0x2, 0x8, 0x7f}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 271.307822] device syz4 entered promiscuous mode 2018/01/11 00:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000056c000-0xa)='./control\x00', &(0x7f00009a5000-0x10)={0x1, 0x9}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x21, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000f37000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000ddd000)={{0x8000, 0x6}, {0x9, 0xffff}, 0x7f9, 0x4, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 00:53:53 executing program 5: prctl$intptr(0x26, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6d000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) write$fuse(r0, &(0x7f0000ea5000)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x7, 0x2, 0x2398fe08}}, 0x28) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000497000)=0x9, 0x4) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/11 00:53:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000c69000-0x8)=0x0, 0xfffffffffffffc6a) 2018/01/11 00:53:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1a)="766d6e6574305c6d696d655f747970655b2c9547504c47504c00", 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af2000-0x4)=0x3, 0x4) 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000008000)={@generic="d4eda339f519961e9cbdf4f572d33afa", @ifru_flags=0x1000}) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000064e000)='/dev/admmidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006b4000)={0x0, 0x2b, "e04ccd1c26fd3ad101a84408c7720ee48632c52b6724e385d684b33a780ce042d9145146273b6b5be25ac9"}, &(0x7f00007b5000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a1f000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x6, 0x2, 0x4, 0x1, 0xb7, 0x0, 0xfffffffffffff001, 0x18, 0x81, 0x101, 0x4f5, 0xa12, 0xffffffff80000000, 0xffffffffffff8000]}, &(0x7f0000e4d000)=0x108) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000018f000-0x138)={0x3, 0x0, 0x1, 0x6, 0x5, [{0x5, 0x6efb3ed0, 0xeb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x1000, 0x0, 0x0, 0x1707, 0x0, 0x0, 0x0}, {0x80000001, 0x4, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xf00b, 0xfff, 0x17c, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x4000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup(r0) fremovexattr(r1, &(0x7f0000073000)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000403000-0x1d)={0x9, 0x0, 0x10001, 0xce17}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e30000-0x20)={0x1d3, r2, 0x10001, 0x2}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000022a000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000026a000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000922000-0x40)={&(0x7f0000429000-0x8)=[0x0, 0x0], &(0x7f0000c59000)=[0x0], &(0x7f00009b2000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d1d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c6000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000031000)='*\x00') 2018/01/11 00:53:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x541000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000011d000-0x89)={0x0, 0x81, "13d194250367608fc98f527df79eaed6a3760cfc751d8caf6e0acebc1ad4aa57cfd4723042ab043e72590f86d4c4f1512c3a910807c2db34dadf86c56d745756cfbf3d395108cb2621c7c29fed68e8bc156a208d4e5c19120c725b8e3185521edc709a2156ffbfa86123d4b51d995fa1a5d44572e8d3e564040a2286dcfc0f99df"}, &(0x7f0000243000-0x4)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5fd}, 0x5, [0xc14c, 0x7, 0x1, 0xfffffffffffffffd, 0x70fe, 0xb7, 0x5, 0xfff]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000004000-0x38)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000)="a30b7df2fdc2a5df0cbd0716626bba5a16a8246acbc86215d183b4bf18f7e2f76affe0e989632e59cb53dfa215e275802f6c272fa812bf5e196ebe9e4291d5fe3e44d0927a5fd89c8546bde3bd5dad2f59fade1f3abcfa77998662afa2a7e24c50c46fc41d0ce4ecaddc538fcff5b0df9938b1d934fce101f8192673918f3889753cc1003a358c27d4e6717c10abc905b49baa102d02cf3fc0353d52c00a9e7e2722a3c097ccc83126eb257ec1c0", 0xae}, {&(0x7f0000002000)="e718a0203f7c4db438f49a05d6624afe87502edb9e701200dd39f7e9601c35931683315f6b79b2c593f1c95850db1fe73998d4aa89632faf9ba6f1a51b8462cac27e7a05bcbc450509f6ecf71f88027b319a3123bbe696aa133e3276c58b16686d9ac386472c7cf6ec854d6421c9b851ef69d53b5ae64a2771173798bbdf1ba65e73b03984796e5cc3781f827eca7ed9e462f6b70d8ba5b286ff6949b296e3", 0x9f}, {&(0x7f0000003000)="9f6c59b6fb610e8129f143183bd5e507a53e63c5aea118d9651b611cf10371cdd48d6af8b35b3892af427b0f0a832c71b9a00f8c88da72e02b570bc6e926bbf648968cbfed97942fdccaeb06dee1c79c55954d2be7730e82fa52dccd8b99fe64f126946104559900005e05312600c0b1cfdabbbe4b93d0c9f8572695c6a4ad8c414a140babf3ae76273ade7db524c8111c48b6265d1bc7c07d56075dd5049fc0c7c7136eb5f554dd84aa5df9bed34c66778dc9de18c65df838cbfa1e04806c52647f9bf2390f2e222f29071f11f0b0366e71bc36c218b735b0eae0e62107547fa17729a39d4526", 0xe7}], 0x4, 0x0, 0x0, 0x40005}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f0000001000)=[{&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000002000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x43)=""/74, 0x4a}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0x8, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x305}, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x1, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000bc9000)=""/182) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066c000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, r3, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000390000-0xa0)=""/160) 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x62080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt(r0, 0x1f, 0x7, &(0x7f00005ce000)=""/221, &(0x7f0000502000-0x4)=0xdd) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup3(r0, r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006f6000-0x4)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f58000-0x138)={0x8, 0x2, 0x2, 0x8, 0x5, [{0x9, 0x7ff, 0x1000, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}, {0x4a28, 0x800, 0x80000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x8, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x800, 0x6, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x2a, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) 2018/01/11 00:53:53 executing program 3: r0 = shmget(0x1, 0x2000, 0x78000400, &(0x7f000019c000/0x2000)=nil) shmat(r0, &(0x7f0000d73000/0x2000)=nil, 0x6000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1000000, 0x0, 0x0) msgget$private(0x0, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x2aa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/audio\x00', 0x604000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000000a000-0x4)=0x7f, 0x4) setreuid(r1, r3) umount2(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000012000-0x10)=@generic="63b5b8bf43a216e61bc1ee93949088d1", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x5, 0x7bfc}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000011000)={r5, 0x7}, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007b2000)=@get={0x1, &(0x7f0000da1000)=""/63, 0x5}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r1, 0x3fe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000baa000-0x1)=0x9, 0x4) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000d3c000-0x10)={0x5000, 0x10000, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000e05000)='/dev/vcsa#\x00', 0x35, 0x8240) ioctl$TIOCNOTTY(r4, 0x5422) 2018/01/11 00:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xfffffe20, 0x0, &(0x7f000000b000-0x4)=""}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x3, 0x0, 0x5}, &(0x7f0000330000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ba4000-0x1f)={0x0, 0x17, "f47221fdd1055266e201f2bf21107c3e5a208528a7921f"}, &(0x7f00007f7000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f29000)={r2, 0x1, 0x8, 0x14, 0x5, 0xf000000000000000, 0x8, 0x1, {r3, @in6={{0xa, 0x1, 0xf05, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x4, 0x3, 0x8}}, &(0x7f0000a67000-0x4)=0xb8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a8000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098a000-0x10)={r4, 0x50, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/11 00:53:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e98000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000008, 0x20000000000003, 0x2000000) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00004ca000-0x4)=0x32, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00003ce000-0x4)=0x0, &(0x7f000098f000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000762000-0x7e)="ec146835f74c25760acde862f17adb32a3a1e24991a7c5db28fb392199b8c25c4cb163d771d47d5faa0e46ea97a1314a866055c511247985968aa6657558f76d3d2ebb63662a23557bf608d28cd7c4077a19d56de9eeb2a78aeaca067338f4b503ed9ce222e5c77cf73bcb2ac5ec9568de09bbf23e23aac78375bb784b41", 0x7e) write(r1, &(0x7f0000126000-0x3f)="2200000000040721004f103aff05200200030001000000080013c6e70814f134f3a3c3244207197c168258eee2453bfc57ba3514a921e2c1fe0cd96907895c", 0xfffffffffffffee2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003b2000-0x8)={0x0, 0x400}, &(0x7f0000a33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c52000)={r2, 0x7}, &(0x7f000039c000-0x4)=0x8) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000cab000-0x1)=0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000450000-0xa)='/dev/ptmx\x00', 0x480403, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003b8000+0x4b5)='/dev/cuse\x00', 0x40002, 0x0) dup2(r1, r0) ppoll(&(0x7f0000dba000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000647000-0x10)={0x0, 0x0}, &(0x7f000012c000-0x8)={0x0}, 0x8) 2018/01/11 00:53:53 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0x9}, &(0x7f000018f000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000041c000-0x8)={r2, 0x3ff, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bac000)={0x0, &(0x7f0000c9d000-0x20)=[]}, 0x10) accept4$packet(r1, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000069a000-0x4)=0x14, 0x800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fd5000)={0x6, 0x0, [{0xac8, 0x0, 0x0}, {0x40000bff, 0x0, 0x8}, {0x79b, 0x0, 0x2}, {0xbbd, 0x0, 0x3}, {0x894, 0x0, 0x80000000}, {0x3bf, 0x0, 0x4}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fd7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f1000-0x10)={&(0x7f0000cab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x0, &(0x7f0000354000)=[]) ftruncate(r1, 0x704) 2018/01/11 00:53:53 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000673000-0x4)=0x0, &(0x7f00008d9000)=0x4) r1 = shmat(0xffffffffffffffff, &(0x7f00007ea000/0x2000)=nil, 0x2000) shmdt(r1) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008dd000)='/dev/vcsa#\x00', 0x2f4d, 0x123000) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00008de000-0xb0)={{0x9, 0xca}, 'port0\x00', 0xa0, 0x10000, 0x9, 0x6, 0x8001, 0xc8, 0x1, 0x0, 0x7, 0x42d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008de000-0x8)=0x0, &(0x7f00008dd000)=0x8) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00004fb000)={0x0, 0x2c, 0x6, @thr={&(0x7f00008de000)="f3b4fb047c2f377dca483600d325194bb80db0c4bbfbd63cd7255cea6af7b2fd00c8d2c04c6483fb708ddb6741020435a29b74e753c0548bf3a1419396033e14035cf0c21c5de0c5bb2d2506826be7f4146f674184e70c50b20d819f9d5de5f7097c12186263507598be0dbc2c8fab184f67854e92b233d184758a3f32f3b386300c01bb1a4ec20647f1c5f2723e271f82da727087c738734ea02b6e9a131b25a365dac5bb66fbbe9ab253838c72fd3c9bd7d00fe340173baffe1652d144fa7983be68bf749e60fc790d11e4c5db8a34715db35a3d24", &(0x7f00008df000-0x9f)="6182afa8876943cee1f1d7208d335b59c08908be6fdcfff028a829e050f015e9e3ae57b7e4e1e629230549028bee21e7bf1abcb8a5657f37bcc2768a14beaf8f749d25b7aaf0cf6c4829d09c3daf51296c8325d5539458c9496e01d5b192f2b9a589793f1ef7663f3c2a74f0e37f20dc8e5834dd1e3ab3800232c6112f4b54436bc932c13f11bb7363eada5cb0b6bda0e50bbc2d25d7b518095c6a3bd9e460"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x0) timer_delete(r3) 2018/01/11 00:53:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10002000, &(0x7f00002c3000)="dffbf231457e17133ce15555b10fba8919e3e2f51ba5872635572d54a1ae247d41", &(0x7f0000695000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000078000)="3134b67c4ade2b326fff787f0363d14d2c3b8b7ae5ee5eea36e5709633670565661f577a795879c309e278f644c654923d05b0a0c34968f13ed93540eb3469814d4945138fa372db88d769c0831de17143f8f2c51be46bed0c740716a49854d341817e2f59b06a86111d01fcbe1fb6921fa752106ec269297f2a2f098cdacb83f5df4bcbd8b1fe2e820aeb41a89d2a33aac696a2da9ff92d20e1a8a9ce2ae8a68e55a4ce2cc956a9021f66dca2") bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000b5d000-0x4)=0x0, 0x0) 2018/01/11 00:53:53 executing program 3: r0 = shmget(0x1, 0x2000, 0x78000400, &(0x7f000019c000/0x2000)=nil) shmat(r0, &(0x7f0000d73000/0x2000)=nil, 0x6000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1000000, 0x0, 0x0) msgget$private(0x0, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x2aa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/audio\x00', 0x604000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000000a000-0x4)=0x7f, 0x4) setreuid(r1, r3) umount2(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000012000-0x10)=@generic="63b5b8bf43a216e61bc1ee93949088d1", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x5, 0x7bfc}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000011000)={r5, 0x7}, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 271.531489] device syz6 entered promiscuous mode [ 271.549369] binder: 15366:15379 ERROR: BC_REGISTER_LOOPER called without request [ 271.549380] binder: 15379 RLIMIT_NICE not set 2018/01/11 00:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000025a000)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b9e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2a000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c96000)={r1, 0x0, 0x20}, &(0x7f0000ed1000-0x4)=0xc) syz_emit_ethernet(0x66, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x19, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) pipe2(&(0x7f00003ba000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000105000-0x50)={{0x0, 0xae7d}, {0x1000, 0x10001}, 0x1ff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c6d000)={0x0, 0x1c, &(0x7f0000865000-0x1c)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4050}]}, &(0x7f0000942000)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000bf000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000098e000)=@assoc_value={r3, 0xffffffffffffafce}, &(0x7f00004e2000)=0x8) r4 = creat(&(0x7f00001dc000-0x8)='./file0\x00', 0xc8) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000539000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2e000)={0x0}, &(0x7f0000700000-0x4)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000083000)=0x100000001) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b1000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) socketpair$inet6(0xa, 0x80004, 0x0, &(0x7f0000dce000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00005ae000-0x14)={0x3f87, 0x1ff, 0x4a5, 0x401, 0x101, 0x0, 0x5, 0x928, 0x8, 0x0}) 2018/01/11 00:53:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0xfffffffffffffffd) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fd5000)=0x5, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 271.610730] binder: 15366:15389 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 271.618185] binder: 15379 RLIMIT_NICE not set [ 271.656075] binder: BINDER_SET_CONTEXT_MGR already set [ 271.661716] binder: 15366:15407 ioctl 40046207 0 returned -16 [ 271.675812] binder: 15366:15379 ERROR: BC_REGISTER_LOOPER called without request [ 271.675824] binder: 15379 RLIMIT_NICE not set [ 271.683420] binder_alloc: 15366: binder_alloc_buf, no vma 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d6c000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) fadvise64(r0, 0x0, 0x9d22, 0x2) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/01/11 00:53:54 executing program 0: socketpair(0x9, 0x801, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0x80000000, 0x0, {0x6, 0x4}, {0x100000000, 0x0}, @period={0x5d, 0x5, 0x3, 0x39afe000, 0x5, {0x9aa, 0x9, 0x7, 0xffffffffffff9a25}, 0x2, [0x6, 0x9]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f87000-0x8)={0x0, 0x7}, &(0x7f00009c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001df000-0xa0)={r0, @in6={{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x5, 0x8, 0x5}, &(0x7f000013b000)=0xa0) r1 = syz_open_dev$dspn(&(0x7f0000230000)='/dev/dsp#\x00', 0x10001, 0x4000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f88000-0x3)=0xffff, 0x4) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000cf4000-0xb)={0x0, ""/3}, 0xb, 0x3, 0x1800) bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x119980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b2f000)=""/134, 0x86, 0x40, 0x0, 0x0) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d1000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='irlan0\x00', @ifru_mtu=0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1e0, &(0x7f0000c2c000-0x28)=[]}) 2018/01/11 00:53:54 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000413000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_rr_get_interval(0x0, &(0x7f0000420000)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000)=0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000414000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000ec000-0x481)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd61) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_create(0x0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f000002b000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000042a000-0x18)={0xd2, 0x0, [{0x488, 0x0, 0x0}]}) [ 271.683446] binder: 15366:15379 transaction failed 29189/-3, size 24-0 line 2903 [ 271.723756] binder: release 15366:15379 transaction 279 in, still active [ 271.730749] binder: send failed reply for transaction 279 to 15366:15389 [ 271.737638] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) fadvise64(r0, 0x0, 0x81, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e7e000)=0x10000, 0x4) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r3 = syz_open_dev$sndpcmc(&(0x7f0000645000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000bb9000-0x5)={0xbbfe, 0xff, 0xffffffffffffffc1, 0x400}, 0x5) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000383000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000894000-0x4)=0x5, 0x4) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000e1000-0xa)='/dev/dsp#\x00', 0x100000001, 0x7c0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000157000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1c919d42df7b4c7e4bb147ea8911c51c"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000e72000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000a97000-0x8)=0x0) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e8a000-0xe8)={{{@in6=@loopback={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000584000-0x4)=0xe8) ioprio_get$uid(0x3, r0) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r3 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r2, r3, r3}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'cbcmac(camellia-asm)\x00'}, &(0x7f0000e57000-0x34)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c1000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000035e000-0x28)={0xffff, 0x4, r5, 0x200, r0, 0x0, 0xaaf, 0x2}) 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r2, &(0x7f000000e000-0x1f)="c3", 0x1) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x14, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000a96000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008e1000)=""/75) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a1f000-0xb8)={0x0, 0x6, 0xb4e, 0x3, 0x0, 0x5, 0x49cf9f3c, 0x1, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x5, 0x2, 0x3f}}, &(0x7f000028f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b71000)=@assoc_value={r2, 0x101}, &(0x7f0000e6b000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf1000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000001d000)=0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000625000)=0x401, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/11 00:53:54 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, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = memfd_create(&(0x7f0000f32000-0x1)='\x00', 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a18000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) add_key$user(&(0x7f00009f0000)='user\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000)='8', 0x1, 0xfffffffffffffffe) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r0 = syz_open_dev$adsp(&(0x7f0000b2b000)='/dev/adsp#\x00', 0x6ecd, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d92000-0x95)=""/149) unlink(&(0x7f0000934000-0x8)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f00009b2000)='./file0\x00', 0x240, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a63000-0x4)=0x40) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000017000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x40, 0x5, 0x500, 0x0, 0x820200, 0x0}) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000acc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a05000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005de000-0x8)={0x0, 0x4, 0x5}, &(0x7f0000383000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ffb000)={r2, 0x86f}, &(0x7f0000e3d000)=0x8) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/rtc\x00', 0x30000, 0x0) connect$unix(r0, &(0x7f0000985000-0xa)=@file={0x1, './file0\x00'}, 0xa) unshare(0x24000200) unshare(0x20020000) syz_open_dev$sg(&(0x7f000080d000-0x9)='/dev/sg#\x00', 0x1, 0x2) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./bus\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000048000)="") 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000-0x10)={r1, 0x200, 0x4, 0x0}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x200000000040, &(0x7f0000003000-0x54)=""/84, &(0x7f000000e000-0x4)=0xffffff5c) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f000095d000-0x11)='net/softnet_stat\x00') r3 = accept$alg(r0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x6) [ 271.908996] binder: BINDER_SET_CONTEXT_MGR already set [ 271.946479] binder: 15440:15473 ioctl 40046207 0 returned -16 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d50000-0xb)='/dev/audio\x00', 0x238081, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000439000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x400, &(0x7f0000ba1000-0x8)=0x0) 2018/01/11 00:53:54 executing program 4: mincore(&(0x7f0000666000/0x2000)=nil, 0x2000, &(0x7f0000c91000)=""/34) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000c78000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b8b000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) poll(&(0x7f0000dc5000-0x10)=[{r0, 0x8240, 0x0}, {r0, 0x1, 0x0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004dc000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="112cc91e8cab", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda49d6f547cadf27, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4000000000) write(r0, &(0x7f0000dbd000)="a20000051900070405bb02e1090004000a01020000c60080000000002efd20000500", 0xfb) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000383000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005000)={0xafb, 0x3, 0xf63, 0x3e, &(0x7f000070f000)=""/62, 0x2e, &(0x7f0000660000-0x2e)=""/46, 0x95, &(0x7f0000cd7000-0x95)=""/149}) syz_emit_ethernet(0x6e, &(0x7f0000ddd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "20f087", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x5e, 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]}, [], "a19065809fe65f20"}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f24000-0x4)=0x0) r3 = geteuid() fstat(r0, &(0x7f0000354000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f000057e000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffb, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000046f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e04000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089a000-0x4)=0xe8) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000f5c000)=0x0, &(0x7f000077d000)=0x0) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ce9000)={{{@in=@multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000-0x4)=0xe8) lstat(&(0x7f0000ced000-0x8)='./file0\x00', &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4d000-0x4)=0xe8) fstat(r1, &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() fstat(r0, &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c2f000)=0x0, &(0x7f0000a30000)=0x0, &(0x7f0000053000)=0x0) sendmsg$unix(r1, &(0x7f0000fea000)={&(0x7f0000bda000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000099a000)=[{&(0x7f0000c9a000)="5ecd0ad0093c533db9", 0x9}], 0x1, &(0x7f0000df3000-0x148)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r5, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x148, 0x8050}, 0x0) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000070b000-0x1c)=[@in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff80}], 0x1c) sync_file_range(r0, 0x4, 0x8d6, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x6c) shutdown(r1, 0x1) r3 = syz_open_dev$mouse(&(0x7f00003d8000)='/dev/input/mouse#\x00', 0x6, 0x41) getsockname$netrom(r3, &(0x7f000044d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000641000)=0x10) readv(r1, &(0x7f0000c4a000-0x50)=[{&(0x7f0000095000-0x36)=""/54, 0x36}, {&(0x7f00009f6000-0xcc)=""/204, 0xcc}, {&(0x7f0000344000)=""/198, 0xc6}, {&(0x7f000061d000)=""/89, 0x59}, {&(0x7f0000852000-0x6a)=""/106, 0x6a}], 0x5) syz_open_dev$amidi(&(0x7f000074a000)='/dev/amidi#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000146000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00006d6000-0xd)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) read(r0, &(0x7f000080f000)=""/111, 0x6f) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000082c000-0x8)={0x4, 0x4, 0x599, 0x7b6}, 0x8) 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000359000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000971000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a6a000-0x14)={r1, 0xffffffffffff0000, 0x4, 0x33f, 0x20000080c7, 0x2}, 0xfffffffffffffd56) r2 = syz_open_dev$tun(&(0x7f0000c32000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40020506}}) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3fe) pipe2(&(0x7f0000571000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000968000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) gettid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_dev$dspn(&(0x7f00002e5000)='/dev/dsp#\x00', 0xbd3e, 0x604c80) rt_sigprocmask(0x0, &(0x7f0000a21000-0x8)={0x4bd}, 0x0, 0xfffffffffffffe1f) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000d67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/rfkill\x00', 0x402800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004b8000-0x4)=0xaeb1) sendto(r0, &(0x7f000063f000-0x8)="286af5993ddb6467", 0x8, 0x4, &(0x7f0000b85000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x2) r2 = openat(r1, &(0x7f0000af0000)='./file0\x00', 0x2040, 0x80) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f000001f000)="3ad7d8aaf913c8759243840bec9855903409a60d62487ce1b435a2ec3c38c87a23efee17ad75146ea763cbd9961d13e165adb95352d18698a54d736d345bc16fcc5a9a0b6a069092e20cc72330d0ba1629823faae8a4eba81273e8397a256a6fc26f968f437417aa9a7363e5d4bb3d466d3cfb98dac9e5ddbd78c5a7c91b75", 0x7f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e22000)=0x0, &(0x7f0000860000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000258000-0x4)=0x0) r5 = add_key$user(&(0x7f0000a52000)='user\x00', &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4f000)="88dc1a8b4f036f2b25a088d955c0ee374a713c73029820e40c323bb73d1be6085efc7d475726a703fdfa26d1e3335725184aaf1757d033af2966dfee4506b430f7058efd92236155db322921084a82f21f0eda89fe16a21007c19d824c0a3707d04ac92f679696d297458cd11c8496ac9117d7ec0e652c7741558ece3429af566ee4d1a1b510af97b0ad6a9e0a125580a69aad64c9b77241", 0x98, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000c8b000)='keyring\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x6, r6) syz_open_procfs(r4, &(0x7f0000b5f000-0x8)='net/dev\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b92000)={0x0, 0x0}) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005c8000-0x9)='/dev/sg#\x00', 0x5, 0x4000) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ed2000-0x4)=0x547) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) setsockopt$inet6_int(r5, 0x29, 0xfb, &(0x7f0000081000)=0x40, 0x4) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x3, 0x7ff}) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c8c6002d2ad07b6, 0x4, 0x2a95, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000-0x16)={0x9, [0xffffffff, 0x4, 0x7, 0x0, 0x0, 0x7ff, 0x2, 0x7f42, 0xe73a]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000)=0x10000, 0x4) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0xc, 0x8002, 0x7, 0x3, 0x0}, &(0x7f000000f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000000e000-0x6)={0x3, 0x6745, 0x4}) [ 272.080725] syz0: Invalid MTU 16 requested, hw min 68 [ 272.098176] syz0: Invalid MTU 16 requested, hw min 68 2018/01/11 00:53:54 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, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000138000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000240000)="", 0x427) 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000389000-0xd)='/dev/usbmon#\x00', 0x2, 0x10040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000010a000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004c7000)={&(0x7f0000e26000/0x4000)=nil, 0x4000}) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000e49000)=0x0, &(0x7f0000f55000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000acd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de9000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x6abb873a, 0x0, 0x0, 0x0, 0x0, 0x2cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b68000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ddd000-0x4)=0x0) tkill(r3, 0x35) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/11 00:53:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a86000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x0, 0x4, 0x3, 0xfff}, 0x2, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000017a000-0x74)=[@in6={0xa, 0x2, 0x958, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x74) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000179000)={r0, 0x28, &(0x7f000017a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f000016f000)=""/0, &(0x7f000017b000-0x4)=0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000179000)={r1, 0x7f, 0x8}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000151000-0x79)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 00:53:54 executing program 4: r0 = msgget(0x2, 0x20) msgrcv(r0, &(0x7f0000688000)={0x0, ""/228}, 0xec, 0x3, 0x1000) memfd_create(&(0x7f0000353000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r1, &(0x7f00009e5000)=""/87, 0x57) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f000023d000)='./file0\x00', 0x80202, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x1e9) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3f000-0x10)={r0, r3, 0x2, 0x1}, 0x10) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000773000-0xe8)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0xe8) stat(&(0x7f0000eae000)='./file0\x00', &(0x7f00005b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003d7000)=0x0) fstat(r0, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f00002ab000)='./file0\x00', &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00005e1000-0x4)=[0x0]) r13 = gettid() fstat(r0, &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aeb000)='./file0\x00', &(0x7f0000c11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000885000-0x150)=[{&(0x7f0000404000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[{&(0x7f0000ea7000-0xea)="6b5e2f7cf9c8ba593f3fd7e2d32a60b727ec74fb759b4d3b9bf9d3d6456cf942a20b368173665e483558598be8264105bd01ed2b3325a911e85fd58bf3e06a58d30be98270ec4104dd1f54806e9236f5d054583454630eed67dfcca35a1138be092e1ac325f9b0c838884b1e8d9fc493bc5308feca667467f2beb9ccc8eac42e86b6a7d5e2c25f2be89cbff77eb8d80b5e3b4ba67b0b3896ba76523a85c05ab54225fead5eb921f2359a8ca7f554d1c2690b2de5be368f80dba03a468ad0c4cf4f06b166528a41df3e134b3825b6a8f3bab5e5ba12f50a7ccd1b65badb581804c21b03562ee9ccbb1a76", 0xea}, {&(0x7f0000372000-0x6e)="7a1c2c1d9cb50362b8ff3a5299accc107120c68fa893de2d8e04c0032bc9ea1f87ccedad6ac016b5b78779b68e4227ee8dc61bb7cb9284fa67c37c829fd02d2df93ef8dde8b4e8f357d9a7787ef64b6f96a50f558e3f993073d6e475d7f64868ac955356567c29c8de61decc3c7b", 0x6e}, {&(0x7f000077d000)="600d7f53446760ce8eef0fb547813d977c6c678895d8417b7df67c5f61037d68a42d7c98a36f8345f71a04bc68ab846afcd0b195146c94fd8a62a9aed2f6a40b74e7222f25d412e2592362c2d175822a707e390696a7f4cdb7789188e8fed3690cf529142621c93ee22aafffbf58fdd68ab2a5bc8802e0bc92e96219f741cc20fa1b2df3918d939a7f5f407972ab1a579d1568339ec58f9cd44a75b3d4e94f339bc283fd8809bf7b943e2a5cf1a3a78d4fb17c30", 0xb4}, {&(0x7f0000ae0000)="", 0x0}], 0x4, &(0x7f00006ab000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x40000}, {&(0x7f0000603000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b83000-0x90)=[{&(0x7f0000ec5000-0x18)="3ea53a8832b2c07e02b1fedbb59ce0ef632aa2befc3a604e", 0x18}, {&(0x7f0000ed1000)="f878fb76266273d8c7512ef5563dd58fb569ec028fc05879032b2af86e83d4890ef1776df492e16cf0ec39a7242147718fe1c6816d7b0b4edcf1fc9dcf805d1cd3e0ed9128a75836b5662ee098eade8e5948fa5f756af4c15442e7482b32b2e769e4c7195b", 0x65}, 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0x1000}, {&(0x7f00005c0000)="fe72254ab6c05de71bc8e535407e95d71c12d13d140a3faa562642f309d9902e2a4a85cde66c7e0eb236a0b1d3ba670518bc0e2387f6ff782e53fff656513d1c52d7ace9ab224214379bba54fb5a9d77d371e3bf062041af79728effc6c6948ce98afc4881a19552d9d720a075a7ba96ce34c093f84d69a110c93c8f2590c09939dc88bf810a86e1", 0x88}, {&(0x7f0000341000-0x5)="e184c61e4c", 0x5}], 0x9, &(0x7f000065c000-0x28)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x28, 0x40}, {&(0x7f0000e29000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000-0x30)=[{&(0x7f0000331000-0xe0)="9f66b16f46ef3c19f4e190e032606e1bc5b340d1b1ce75336131a8ae7563855e13c6d90519005ace1dda4dd7eefbb86c69c6023b434e83281f58fc13bab473ec3bc9060754eea32ae00ca05cc39d6885ad7ed439e203b7a4a9fd43da2a022140c008a50f5156b429ccb9ee223c329528c5d269eedc863d316bb81a1246e059824de7521be4c8c16c88848aaf96a73855094b7fb8730e427b39c7439ec2e045ab1fcc7aa850faa421ad3fa4942606de9f49fb90aad8f2659595b159b1a74199e25b0217563a38be2443d77a8ef806a946fc87b8a356a431d07c62e5b3a9c7956d", 0xe0}, {&(0x7f000013e000)="029aa7a3d6aa720557195e3f6c277c7dc8ee6a9b2f336e61c5873aa3e570d678421be093133659acc1e0202093f670bfe044db76c7bb26d63c9ae68e1d89645781f21e34d7857bb4da1e8d2698d75b1f0efb572b44d4cdb1eb869385a87ffc8a167f955385262235101351c7bc836f1c3c705940b01cf4cf7065e19186e8a3f07669cc1faf216fa245995df8959b24c85badef0eecb2a9c86e42b196ee9ee81c36c293e162f6d133fece8c63328c2d39a6cd", 0xb2}, {&(0x7f0000153000-0x21)="11fa7df798d4cbd5e3bfaa04383968e979a0a3933a955fde917839f9c95175d13b", 0x21}], 0x3, &(0x7f0000fe9000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x800}, {&(0x7f000060a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004c7000)=[{&(0x7f0000318000)="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", 0xfa}, {&(0x7f0000a40000-0x14)="2760278bbc953904e0a98fe7f2285edd143906fe", 0x14}, {&(0x7f0000428000)="9c1d21d365e869af9bf0f0c79149d7fbf8392f453b2c37d00df9a7c253f011a619a546b9b8fed1c436acc88f370b430b72fa49d960138e7ff70e58ceaa7aeea4cc11b48c9ae8c85cb133cebc02ebdaa9a0b71752bb5870005416daa3b641bdc88aa0136e88ef793981b475a744f6538857688206b0a3175a40d46eaf1140aa53df9b955716aa146ddf51", 0x8a}, {&(0x7f0000dee000)="1810d4a375bda69c5e31d0565627985e3e852d2d3b2a67cd9fc809b83185872b687099577612849443395b041bd89f6b84302be177d1666110b72c206cb9829c980bb3835a1a2dc36d96a973c331f69abf69b5f040d81c56208df170eb6b27549b3c53645000e895a69a8d4b0ba2d9165bbf49516a4ff8a6edec02264c09682af0b0c89911d6bfc27c2aa1013ce78ffc86c3cc02813e66ad68b9dd7f3e12f3cd26f86921ee9b7b", 0xa7}], 0x4, &(0x7f00009f0000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r2, r3, r0]}], 0x20, 0x20048080}, {&(0x7f0000baa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000370000)=[{&(0x7f0000390000-0x68)="6bd37337578a86d9e793a7e86d1c7759be089b9cb96a8ecc1c90c8567cee770709024e57ef70ec4689c9e839bb4af78cedb2c940113de161e5b8380c2d80e895f73e2fc9b84a27baae72e25d2444b7d3d26399717fd745b8ee2f737bd40461307430ce8d201097d6", 0x68}, {&(0x7f0000515000)="49daa856159eb786fb7ff0317b6a4e725b6a162d0796b3293e3eaca04ecb93e5da15de109403dbb74d139b5d850938c54651098d91cc24eeb07d5db7cc6bfb099982bf8d007076efb324e177fff47d35afe3351cb3e7dfdfd1ae4a6428c483a775193418e73ef85137a5def68feff4803202c3dba27be9ae1d36a7e653677ebd60eca494b36215065cca9e2384f6791216fe2454393866c814478a65c916af7e6b909f3be06ddf19dd77eb8dad4d2f27d4762b823e486448a299102802c3a0564e8a9689f95db0bd1a66352e95faee48e4e0544a", 0xd4}], 0x2, &(0x7f00001ce000-0xb0)=[@rights={0x38, 0x1, 0x1, [r2, r1, r2, r1, r2, r1, r3, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x40}, {&(0x7f0000574000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c9a000)=[{&(0x7f00008a3000)="e8e1e7f84c73db00e4cf452d91e3a936c17a83b278d850dda7a2b35c5ba311c7490aceddb4c37f917055a6d8afe4bc5ef97932e35344811b98697530c7f550f64d03a59db8e90c59939180b588610fc4", 0x50}, {&(0x7f0000910000)="8ae8d6c0a17edb39a2afa3431128951931bdd13e08f5bded1d2bd1441286176e1dc350f01baf572b9710df5d90b497c4afe6a837fb9539aecabeb34d0d86d4ab03038a7e9cc0647f0c80ab9d190f912087e8a714792fe9cf2a35e7fd1f5f6a9fe8ed8bafe7a99fb874f438ccd5ce03ca75e3bf0797266013e717aba169ab2d3afea3d8a6b85747a4f634fc515e156f", 0x8f}, {&(0x7f0000e2b000)="363e172114c500497f484bc1b1a2e2a67cef587402c52c03b27fa223c2df4cfcb4dae7fd6916e4e23c52a7cc964d8456f96efdb48d6399673ce4d125d342660aae", 0x41}, {&(0x7f000067c000)="be6798d661c38fd95ea204588190fcf858bc7e826ba89a968ba82936991e7872adad1a6ea1a7526ccce79402f7a53c86f13cf48350823f6d1df374895eba0a50fa086bd5ab3c8e4bf1ea2546ee0f24c209c8d4017a97a020862b9396990648ceb8c6b1f73355259c8a3deb5dab400a945cd6d203ffe6c20228deb7d5262c94530b116630bf108b1887e3f5e70e03ada12175aa6c8f92745e180dee2f0de75a0d0460cf986f5a1900794800f4d61d2e4d4cda376399751edef7220ab56615e5c3708ba94e39ef0c38601fd37be273227e3d774502badf8d58eeee8cc9d67f903dd2", 0xe1}, {&(0x7f0000d46000)="d8c6281a6d57d5b81f419755542c59bdb7893c9b8d6083d0ca2689a2a98df39655d649db69862571d86f7ea98e14cf30d2d2bcdc7ba2158ecdd0385c899ce31a7f657cd86f1607d9e5c85b8f9512bb148252509b2cc294da4e72476bbfa6fb29d21c14c0a6d1e401ccd19a05d649896ebc20bb4790fef5d2cc83bc83fab7", 0x7e}, {&(0x7f00001ab000-0xb8)="f0a1c35d8e573e1bbb6b4eb01c627e2f1cbda0e60c50cf89ebaa1e9389cf98c3ca5d920fc9dc38961c39fc49f0cd5d568fd8b2d42c2f7fe633fbc1dbad56c44f34bd465ba5f83a6b9415665d1e40c23875dd3aa3a0dce29b5a610b0f9d79a95c94e36f35739590618a9b3b6ec1d7b34cd94ebd4b0ca80a7b5dd7b0a2a2cc1908d6972b824a73c90aa7718d59f46197cdbf41ce6bbdcfcbe30100826757608f30f5f2d4047904c678e8b7195eeaf07d17801980a83a36d8b8", 0xb8}, {&(0x7f0000951000-0xd2)="b57838cbd3161753f9d3eadc2cc0a5f9cb6230b2571470efc9aa98e23cdf516107a94a092a76213de7d9845091cbcf6c3926c3f90d587de38a3932db380c19481ac2c09f128ff2cb243f3a05655fef55a464e2263be2d50105ec35290df502882e65c41fb4452293420b7d6efba0d2f7ec8c3753bb4d1a1ad64102f1e539d83cbf487cd6c6c2f9ee3947bb3575597ccdddf0e3ca564ca473b0001c8c48bc82bbcbff23d2887bad3539b96d5d60f2d19fa288146a099bc9c6a1a1c8ba5a4bfad95e9642c15dc1f9aec98026ca66431701e527", 0xd2}], 0x7, 0x0, 0x0, 0x804}], 0x6, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000)={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]}) 2018/01/11 00:53:54 executing program 2: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002000-0x14)={{0x4, 0x4339, 0x4, 0x5, 0x5f8d, 0x1ff}, 0x0, 0x8, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r1, 0x3, 0x1}, 0x10) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000187000-0x4)=0x0, &(0x7f000014a000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000185000)={0x1, r1, 0x1}) mmap(&(0x7f0000187000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000039000)=""/211, &(0x7f0000187000)=0xd3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000c4000)=0x0, &(0x7f000015d000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000c1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000184000)={@loopback={0x0, 0x1}, 0xc39, r3}) ioctl$int_out(r0, 0x5462, &(0x7f00000a3000-0x8)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r4, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000122000)=0x0) sendmsg$key(r0, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f00000f8000-0x8)='./file0\x00', 0x68000, 0x40) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000177000)=[{r4, 0x420, 0x0}, {r1, 0x3000, 0x0}, {r0, 0x20a, 0x0}, {r1, 0x4460, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x468, 0x0}, {r4, 0x2101, 0x0}], 0x7, &(0x7f0000185000)={0x0, 0x989680}, &(0x7f0000186000-0x8)={0x9}, 0x8) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000)={0x0, 0x0}, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f00003a8000-0x10)=[{r0, 0x40, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f0000f30000-0x10)={0x0, 0x0}, &(0x7f0000a1e000-0x8)={0x843}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r2, 0x0) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e3e000)='./file0\x00', 0x2) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000de000)=0x0) syz_open_dev$urandom(&(0x7f0000316000-0xd)='/dev/urandom\x00', 0x0, 0x81) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000520000)='-[eth0\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a01000-0xc)={0x0, r0, 0x1}) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a2000-0xc)='net/netstat\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000143000-0x10)={0x1ff, 0x0, &(0x7f00001cc000/0x1000)=nil}) restart_syscall() pipe(&(0x7f00008a5000-0x8)={0x0, 0x0}) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000036000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f000039a000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) r1 = memfd_create(&(0x7f0000b31000)='vboxnet1.ppp0-$em0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006d4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffff8, &(0x7f0000ab4000-0x20)={{0x77359400, r0}, {r2, 0x989680}}, &(0x7f00007a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004ba000-0x94)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x935}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0x94) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009fb000-0x5c)={{0xa, 0x1, 0x817f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x100, [0xffffffff7fffffff, 0x3, 0x7f, 0x0, 0x1, 0x6, 0x9, 0x16]}, 0x5c) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 00:53:54 executing program 1: syz_open_dev$tun(&(0x7f0000f97000-0xd)='/dev/net/tun\x00', 0x0, 0x400040) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000998000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/dsp\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000035000-0x8)=0x0, 0xb86f43e2f491cde3) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00007ec000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x282) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000d6a000)={0x2, 0x3ba, &(0x7f0000583000)="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", &(0x7f0000370000-0x4f)="f8ebf8c32a6d2eba2e436df33d0c889f90c7af7dd284598d534fb562b7e4d6dbd58429bcce1516507d406dfb9bb2ba09490c372d98dcbf56ed25f185b768b03c4ccd00fa8f0e9ae86af12128b920fc", 0xfc, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000bb000)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab5000)={@generic="19545e54db98a93302b1ba69e0c0a87d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000030f000-0x48)={0x2, 0x11, &(0x7f0000ab8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2a9}, [@map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0xf, 0xf, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0xd, 0x9, 0xe, 0x60, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)='GPL\x00', 0x3f, 0x2b, &(0x7f000081c000)=""/43, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmsg(r2, &(0x7f0000ac0000-0x38)={&(0x7f00001c9000)=@ipx={0x4, 0xcb, 0x9, "8b416586e283", 0x0, 0x0}, 0x10, &(0x7f000096a000-0x40)=[], 0x0, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000790000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d86000-0x5)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d54000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) sysfs$2(0x2, 0x3, &(0x7f0000ca6000-0xda)=""/218) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00007ca000)=0x100000000) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00006af000)=""/192, &(0x7f0000af3000)=0xc0) r0 = syz_open_dev$sndmidi(&(0x7f000044d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7f) 2018/01/11 00:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000483000)={0x2, 0x1, 0x7ff, 0x0, 0x6, 0x4, 0xfffffffffffffaaa, 0x3, 0x0, 0x7f, 0x1ff, 0x81, 0x0, 0x6, 0x0, 0x0, 0xff, 0x6, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x335) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000500000)={0x2, 0x1, 0x101, 0x5, 0x4}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000000c000-0x4)=0xf31a, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x10) dup2(r0, r1) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ec000)=0x0) fstat(r0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fa000)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000007c000-0x8)={@rand_addr=0x3, @broadcast=0xffffffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, &(0x7f000038c000)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002ec000)=0x0, 0x4) lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f0000cd8000)='./file0\x00', 0x840, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001be000-0x18)={0x0, 0x0, 0x0, 0x0}) r9 = mmap$binder(&(0x7f000067f000/0x3000)=nil, 0x3000, 0x0, 0x3010, 0xffffffffffffffff, 0x13) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000e3f000)={0x28, 0x0, &(0x7f00009a5000-0x28)=[@acquire_done={0x40106309, r8, 0x1}, @acquire_done={0x40106309, r9, 0x4}], 0xbd, 0x0, &(0x7f00007f8000)="46ff78b686cb7fdcbd05f338024d0f60b223bff6923a40a6bdc76e2d7e88bec8be0b58327584daef598ee183e23188ac9a47d412b706b4446b40f3d30c6b949aa087e23e7f1be76288c7822a855ec5fc3972c374e30ac0985dcf48959051514367c7e1ce4cf31823dc09aae850a0242d7cb1a8706840116ea5d85452e5ded364ee93ad9ad1689680dcc9b0f240a9d98e64781336bf199c264472453b2100978635b4d42c0177fed6edae3c614fd27947b49d2191115bd526fd93873096"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xc) r11 = getuid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a1e000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x4) fstat(r0, &(0x7f000052e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fstat(r0, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000101000-0x4)=0x0) r17 = geteuid() getresgid(&(0x7f0000bc8000)=0x0, &(0x7f0000f4f000)=0x0, &(0x7f0000f69000)=0x0) sendmmsg$unix(r0, &(0x7f0000ba2000-0x70)=[{&(0x7f0000853000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000464000)=[{&(0x7f0000df7000)="3cbc45a88046895986e3835db4050e6a51b76d6f7597885e9ca1a3eb0b952b50aae5727a27004237d040608c49e544eb7d30ab1e28d426d50d9daa58a41400c00be609d1e0cf1828e9beb1ce1af1269f7883fec370ee50a7935ff56229908dc08c6a57160c4893e1e2c0a4ee489fb56c72bd2cfb9a88313c4bf5b409563b653b3620684b26cda049408856fa885685772ce6aa17e558a995f23cdc565e375ea979eadda57b8586a62d469bd75caa146b90", 0xb1}], 0x1, &(0x7f000015f000-0x148)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x148, 0x40050}, {&(0x7f0000736000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bac000-0x20)=[{&(0x7f000058f000)="6a93d90e1d7043e857631b223a2a6200dde552ba5a342c8a7f3d8d732a8e5d3663631b2350d6e6f78bf68fc143b2afc8febc3966955fa07db347fcd0acf40f6495e87b79b334070f", 0x48}, {&(0x7f0000f8a000)="99cd3e22609443ba0f85d6b8ae7898abb4943825bb61a1acb67fd2e2ca8e0c077458da939a02f0042282435b21d33b0045d8ae77691cdc5838a4cf47c928791d1b168f", 0x43}], 0x2, &(0x7f0000db5000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4008040}], 0x2, 0x40000) socket(0x12, 0x2, 0xc) write(r0, &(0x7f0000852000-0x1f)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) r19 = socket(0x10000000010, 0x400000002, 0xc) write(r19, &(0x7f00004ec000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) 2018/01/11 00:53:54 executing program 3: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7fff, 0x8, 0x2, 0xfe, 0x0, 0x5, 0x10000, 0x8, 0x9, 0x2, 0x3, 0x8, 0x9, 0x80000000000000, 0x3e04, 0x100000001, 0x81, 0x81, 0xf5b3, 0x1, 0x8, 0x1000, 0xe4, 0x0, 0xca1, 0x7, 0x7fff, 0x2, 0x6, 0x29, 0x8000, 0x7, 0x8000, 0x4, 0xb2f, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x8001}, 0x8004, 0x9, 0x7, 0x7, 0x7f, 0x4, 0xd650, 0x0}, r0, 0x10000, r1, 0x8) [ 272.467168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 272.476383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") r0 = semget$private(0x0, 0x3, 0x9) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000982000)=""/184) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ebd000-0x2)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000943000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ea4000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) pwrite64(r2, &(0x7f000016d000)="f3b7be165e591de549d1e909002c0cc450e281f54325d06791405e391dabee81177909765c86910d69690812e935e5b49a5b7faef1740fa844a66b547922f7a9c59a812416ba163d49203aacdb3c1fd12aac176f92067e64a2e01e2f92598054a26bab57a5bcde1e072af1be619cb49bd4cf38e5cac6cc6d06fae64aeeb2975a947988feffa07c8c60041d4178c3adc395a2178368598acb96c0a13d79ddf432a6840467e70996a86d36977debf058eea94a4a6508d454e6375bc287173de5c460ba91860c37c28bbe6afb60a0d1b6ebc3348512733d8d9b7fb2", 0xda, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000e2000)={0x0, 0x9}, &(0x7f00005bb000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a4e000)={r4, 0x2, 0xd7, 0x81, 0x7ff, 0x7fff}, 0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000cf8000-0x99)=""/153) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x6040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000037c000-0x18)={0x1, 0xfffffffffffffffb, 0x7, 0x7fff, 0x8, 0xffff0000000}) r2 = syz_open_pts(r1, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000717000)={0x0, 0x94, "d9736d11015237aca6135b838e485b8830611db41fe522f57fedf6d7c75dc3fef88675feabbcf7b3b319bbb4a9c6dc285def324e8f1a8290d9f076859a3cef02ca2a5b20e75ed8c18162e3afd1c0850dc9a01b0264e2268e551723d09f97096dd68871a36e63180422850ad70efac0370b990af6a29fa97324d81348fb964de2bb2f7e1e6bf655c0d7e857207b0e7c571331f1d3"}, &(0x7f0000e5a000-0x4)=0x9c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000186000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000037a000-0x8)=0x0) 2018/01/11 00:53:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000b26000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x3, 0xc, 0x9, 0x534e, 0x3ff}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000028c000-0x8)='./file0\x00', 0x80000, 0x15) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00001b1000-0x30)={0xe3a, 0x101, 0x6, 0x5, 0x8, 0x1}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/vga_arbiter\x00', 0x4300, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ff5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmodat(r1, &(0x7f0000ded000-0x8)='./file0\x00', 0x4) 2018/01/11 00:53:54 executing program 5: execve(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000000000)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x43bae37c753f3e29, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000042f000+0x60f)={r1, r2, 0x7, 0xfffffffffffffff7, &(0x7f0000000000)="b995cb7cbe25638cf0eac16a626ce5a779d278025dbddbc4044a19582fee6ff59589f07995fd7ce7a51499dc5119e43d614a0a16c30c3f409d0027342c50bd0856b8c87ca77507267436722f92ed95aae0cb7f7a9f00ed5da5b3e01e6f29eaa947089cd534d127afa34e857ce1963b2f84ecc7705fcd0febd34f0c3039e0279ef445deff95881f822c945b260c94940baf06ff06c0b0429d702e179ebd352e10f159b509a66025a11c2a3a94643cc21179ccf45696ee5ef5978e79abb8022f2b0d9f04", 0x7, 0x20, 0x1, 0xca85, 0x9, 0x95, 0x7, "0fbbb8a6eb09be64b3bbe5c2a7d27a89179d68f4cd89fee6a9cfc49579603fed4c67af077009dc280e873b935f2dc3e1aef799bfa1f593ed4e4360afc1fddc86d8a0abc435b78e7829c05032f24122e177cc34e43b8a05bdbb17e09988fc20bbf2335023468404ed023514d3671846d614b7a7579f46aa92201c67ba47a99f8c3fb5b1eb486a41b665565a9c8ef3bb506aa3d89ce14261453f9a380d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0xc000, 0x1) 2018/01/11 00:53:54 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000005000-0x34)={{0x100000001, 0xffffffffffffffff, 0x81, 0x2, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='net/if_inet6\x00') ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000006000-0x18)={0x4, 0xc, 0x1, r2, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f000002d000)={0x1a, 0x1b, 0x80000001, 0x7, 0x7fe000000000000, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) munlockall() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd5000)='vboxnet0selinux]systemcpuset(wlan0\x00', 0x10001) syncfs(r0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2f000-0x6)={0x0, 0x800}, &(0x7f0000acd000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000030e000)={r1, 0x90, &(0x7f0000d11000-0x90)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xc00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000be2000)=0x10) fcntl$getown(r0, 0x9) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000008000-0xd)='uid_map\x00') sendfile(r3, r3, &(0x7f0000df1000-0x8)=0x5c, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000024d000)={r1, 0x6}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000674000)=@sack_info={r1, 0x8, 0x100000000}, 0xc) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b19000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) recvmmsg(r0, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) [ 272.516125] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 00:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$midi(&(0x7f00002df000)='/dev/midi#\x00', 0x0, 0x40002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d72000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00001a7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000927000-0x106)={r3, 0xfe, "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"}, &(0x7f000064f000)=0x106) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/11 00:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e8e000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c41000)='tls\x00', 0x4) setns(0xffffffffffffffff, 0x4000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e0000)=0x0) ioprio_set$pid(0x2, r3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e07000)=[{&(0x7f00002ec000)="2900000020001900013d0010000000060200001600000f00000000040d001400000002000000000008", 0x29}], 0x1) dup2(r2, r0) ptrace$poke(0x5, r3, &(0x7f0000f0d000)=0x0, 0x5) r5 = syz_open_dev$mouse(&(0x7f0000e49000)='/dev/input/mouse#\x00', 0x8001, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000960000-0x50)={0x108, @tick=0x7, 0x5, {0x8001, 0x1}, 0x7, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r5, 0x5412, 0x8) creat(&(0x7f0000cf6000-0x8)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d02000-0x4)=0x0, &(0x7f00000a4000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f4f000-0x8)={0x6a6, 0x5, 0x8, 0x6}, 0x8) 2018/01/11 00:53:54 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000172000)="9e9134d3be9ad502a42e6e31dd8a8db16405c21669e53cf60efc33777cef3347ac0e47d583a530bc367c3abdde860a371856") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/11 00:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00006e3000-0x4)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b43000)=0x0, &(0x7f0000769000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00006c1000)={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) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mremap(&(0x7f00002ca000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00006ee000/0x3000)=nil) 2018/01/11 00:53:54 executing program 3: socketpair$inet6(0xa, 0x5, 0x2f7, &(0x7f00007eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e20000)={0x0, 0x9}, &(0x7f00009ce000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00004d6000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00006f6000)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/audio\x00', 0x100, 0x0) sendto$inet(r4, &(0x7f00001ff000-0x52)="1120d26e50790003b897634164d20dc938c0d11098f574340e3abe6ad796c03bba80a1f71f7e8853a554893e43ddb9956ba2478c39e8657728a5e598ea47bd480c7046b82c7480961490216780f1de8d890f", 0x52, 0x20040000, &(0x7f00009ed000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/11 00:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003fd000-0x4)=0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/11 00:53:54 executing program 6: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 272.613062] binder: 15661:15665 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 272.648148] binder: 15661:15677 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000418000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x10) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 272.674607] binder: 15677 RLIMIT_NICE not set [ 272.728455] binder: 15661:15677 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 272.744861] binder: 15661:15677 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 272.766434] binder: 15661:15688 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4011, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) timerfd_create(0x3, 0x800) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000357000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000371000-0x8)='./file0\x00', 0x81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e39000-0x4)=@int=0x0, &(0x7f0000dee000)=0xfffffffffffffeea) rt_sigsuspend(&(0x7f0000fa5000)={0xffff}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004e6000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x401, 0x3, 0x0, 0x4, &(0x7f0000937000-0x10)=@generic="019753dd7dcb1d93a8602b728c26a236", 0x8001, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000919000-0xc)={&(0x7f0000b1b000)='./file0\x00', r1}, 0xc) 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x80000000) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x98b, 0x30, 0x10001, 0x7}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8000000, &(0x7f0000003000-0x4)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000002000-0x4)=0x3f, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000e6f000-0x99)=""/153, 0x8}) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006af000)=0xfc) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x1c, 0x3, 0x0, 0xfffffffffffffffc, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000318000-0x88)={0x100000005, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={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, @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) 2018/01/11 00:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4e000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000982000-0x1000)=""/4096) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/11 00:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000a18000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x42000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f2a000)=0x1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) accept(r1, &(0x7f00003cf000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x9) fstatfs(r0, &(0x7f0000a63000-0x82)=""/130) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f24000-0xbc)={0xffffffffffffffc1, 0x0, 'client0\x00', 0xffffffff80000000, "b7b02b6a3f533922", "503e0f5031ef975b8b343bb5f06c577a6c20fc76994b72bcaeb61ffac7c95708", 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 272.777842] binder: 15661:15688 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 272.786095] binder: 15688 RLIMIT_NICE not set 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000651000)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f00000d0000)=[], 0x0, &(0x7f0000333000-0x60)=[], 0x0, 0x0) 2018/01/11 00:53:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000aa6000)='/dev/input/mice\x00', 0x0, 0x180) 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$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xa0)={0x2, 0x1, 0x5, 0x9, 0x14, 0x0, 0x5, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x81}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00004d8000-0x14)={0x7f, 0x6, 0x20, 0x4, 0x2}) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000bf9000-0xe)='/dev/admmidi#\x00', 0x1, 0x600) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x8442) r2 = request_key(&(0x7f0000bed000)='trusted\x00', &(0x7f0000bb0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ac000-0x1)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7f000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000f39000)=0x4000000000000000) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r3, r4) 2018/01/11 00:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000396000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x4)=0x10, 0x80800) read(r0, &(0x7f0000080000)=""/2, 0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fallocate(r1, 0x1, 0x0, 0x7fff) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) fstatfs(r0, &(0x7f00009c4000)=""/197) 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bbc000)='keyring\x00', &(0x7f0000601000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f0000f04000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2d00) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000304000-0x4)=r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcb000)={0x0, 0xff, 0x2, 0x3, 0x2c, 0x0}, &(0x7f000015f000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a14000-0x8)={r3, 0x10001}, 0x8) syz_open_dev$audion(&(0x7f0000327000-0xc)='/dev/audio#\x00', 0x8, 0x202000) request_key(&(0x7f0000d9d000)='ceph\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fd000-0x2)='-\x00', r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000936000)=""/143, &(0x7f00002f7000-0x4)=0x8f) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00005f7000)=""/206) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000118000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair(0x11, 0x80003, 0xf2, &(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000515000-0xe5)={0xe1, "1f9f3717c0041fa8c11decd1128ac03cd9c535448ee4113f9eaa69b305b71968d8a4e3ce68a429addecd8ae63f8e109788283eba94510c4158f5385a3a021b047a1704e7c8b0d96790d9c3cf9ec005a32f9b93be6280bd1e12188090cd57657509edea94ae6b80c69fbf83f218ed0ab990c6796d98a2fc8c837372936dfc6ce2455a3e547e034127f6ad57300d9df714255b61f3e40e5db704a5f94f1669e13e58aefc273084325d32b96404530b92b256ec435c0f49d43c03cb990ba4486f8cc1b8db688f6a919f19451a118e3603a0b125b5604822d392eb2763f924c377e1d0"}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00003ff000-0x4)=0x0) 2018/01/11 00:53:55 executing program 4: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000381000)={0x8, 0x6, 0x2, 0x0}) r3 = syz_open_dev$random(&(0x7f0000a05000)='/dev/random\x00', 0x0, 0x400001) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000bfe000)=0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffc, 0xcea7, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setmm(0x23, 0x7, &(0x7f00002a3000/0x3000)=nil) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000dc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000023000-0x38)={&(0x7f0000dc1000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r2, 0x40b) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b10000)=0xa39, 0x4) 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000035000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000038c000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x8200) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e45000-0x4)=0x0, &(0x7f000040a000-0x4)=0x4) setpgid(r2, 0x0) 2018/01/11 00:53:55 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000a000)=r2) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rt_sigprocmask(0x2, &(0x7f0000064000)={0x4}, &(0x7f000035c000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5e", 0x5dc, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = userfaultfd(0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000aba000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000ef0000-0x8)={0xffffffff80000000}, &(0x7f0000ef0000-0x8)={0x0}, 0x8) accept4(r0, &(0x7f0000d9b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d90000)=0xe, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000066f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0xfffffffffffffbff, 0x8, 0x0, 0xde, 0x4000000, 0x7, 0x8, 0x3, 0x4, 0x1, 0x6, 0x7, 0x7ff]}, &(0x7f0000000000)=0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000eb7000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00003b9000)=@generic="1135b01e5793ebe9b73290cb19e062bb") 2018/01/11 00:53:55 executing program 3: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) finit_module(r0, &(0x7f000072a000)='\x00', 0x3) chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/11 00:53:55 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r1}) 2018/01/11 00:53:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x290000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00006be000-0x118)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "ff14a3", 0x30, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 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}, [], ""}}}}}, 0x62) 2018/01/11 00:53:55 executing program 1: 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, 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) socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003fffef5008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() fcntl$getown(r0, 0x9) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) times(&(0x7f00005d3000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00008c6000-0xb)='/dev/adsp#\x00', 0x81, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002fd000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000667000)={{0x6, 0x1, 0x8000000, 0x7, "108748a5934e56b766a6249ae7953fecfc10830eab4ce3b9c422c11458a8518e7be3bd4f635382d8fc8dbe77", 0x3}, 0x0, 0x0, 0x9, r2, 0x3, 0x7, "ce815c13551e52993cd4fc2ce9dd42711a5cf06627b7be31084f99e52ec57b20aba011955caececd7152352595a9b5a17f265d7f6c803059503f4e8a506ae311", &(0x7f000081f000)='\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], [0x400, 0x400, 0x100, 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]}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000159000-0x10)={0x7, &(0x7f0000a4d000-0x1c)=[{0x5c96, 0x9}, {0x101, 0x8d1}, {0x4, 0x8}, {0x2, 0x1f}, {0x100000001, 0x1}, {0x1, 0x4c3}, {0x8, 0x2}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/validatetrans\x00', 0x1, 0x0) exit_group(0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003f0000)={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="4218b441d81c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) writev(r1, &(0x7f00007d2000-0x60)=[{&(0x7f0000b35000)="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0x1000}, {&(0x7f0000a7a000-0xac)="31b1bff6c8642d29d467e8ba9c8192fccf64332f8055ebbec8ba4478a3a8c9052314dcddbccb819178db7c4e94a1d4be7515e6a4016d818550c19c892888c3aa43ff2544b8478c831dd1f99a8865c86a83c64baf98e486180e759e994e1ce935fdf68054bd03b324ae025f9829a2c9acd732a65f5305ce4f772ddf34d0e8f6ae48d99d1b6bc5a2318ac947baa97f19281e6f3fbcc5c731a699271ef07155cd2382f29b3c33e65599f4021326", 0xac}, {&(0x7f0000410000)="16c214001721f52441f0cf6e4199c08d3e214baad69350469b4ed3dfe581431f3d6cef3b82470230e2011bb8fa8c29094d2e946a1993a5c26c757105f056e26db4d02de418067f411e3cd8a0667425bf11a098c61a9d290763c33ca489c4abf052e09ec5fc0e517826c9ae5c5ab85456e87d369f1448b62e173ee05faacd7ff4e7d6742319cfb7ece88713d1358ea948a4599ac3595dc2748656d56aad693a0f839839c8ad7a6a5fad5b499e93bab092407ac777914899ae86381206b1492028edc4b56eab3d4363329b1af5420da2016721e8dc81c7af965bd739625f0fb7babb5c15c9d41f53d6a8", 0xe9}, {&(0x7f0000ae2000-0x62)="ef66618bd8a7a550a258ce066bc901e5ea46f30cdbd06c28c0991ed2684d21e02126ce63508083d7f86fc4ca7c971933b3df27655127ea960cdc3ef66d43172a5cb6040f8535d16d1b2f72ca060ebfe71453091d6397e3aab14b053e7c77f7d0a526", 0x62}, {&(0x7f00002f6000-0xce)="cd29a04dbdd7801678ff5ad0ce349aeaffddba6485b2647ac2411d15a94a801ded4bc4de153f8a35097e2f599fe110518645245a05d564bade62cc69c864c0d355823cda8d29ebfb22a7d8b0f26572df44a3294e99f217df1afa064cfc67f281e2521949dddc9b631ee4c1c0d0b2355a02de2629e0dc0bd45efc06aa9036002318bfb2c63cefb3b82389a6698e6a62d2884c208360fc0da20fddff73a4a14df2f14c7131d17a25e5293a15fa705ebfb4c641f21c2255ffffdc6b9ab1108ef51a2a2032477532f9f912c78621691e", 0xce}, {&(0x7f000039d000-0x1000)="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", 0x1000}], 0x6) 2018/01/11 00:53:55 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bb2000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000de2000)='/dev/dmmidi#\x00', 0x99, 0x82000) r2 = perf_event_open(&(0x7f00008cb000)={0x1, 0x78, 0xa9d1, 0x0, 0x3, 0x3f, 0x0, 0x8a, 0x1, 0x2, 0x6, 0x20, 0x0, 0x5, 0x6, 0x100, 0xcbcb, 0x1f, 0xfffffffffffffffb, 0xd52, 0x80000001, 0x5, 0x9, 0x8, 0x0, 0x2, 0x81, 0x1, 0x5, 0xbfe, 0x7fffffff, 0xa3bc, 0x9, 0x1f, 0x4, 0x7f, 0x80, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0x100000001, 0x9a00000000000000}, 0x18521, 0xfa, 0x8, 0x1, 0x1, 0x1, 0xfffffffffffffe01, 0x0}, r0, 0x3, r1, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000fb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mkdirat(r3, &(0x7f0000a17000)='./file0\x00', 0x0) r4 = gettid() r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000186000-0x2d)=""/45, 0x2d}], 0x2) socket$inet6(0xa, 0x2, 0x3) tgkill(r4, r5, 0x0) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000803000)=0x101, 0x4) r1 = syz_open_dev$mice(&(0x7f000003c000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b69000-0x90)={[0x5, 0x7fffffff, 0xb23c, 0x8, 0x4, 0x5, 0x3f, 0x0, 0x6, 0xffffffffffffff4a, 0x8358, 0x88, 0x5825, 0x7, 0x72e, 0x8], 0x3000, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e4b000)={0x0, 0x10, &(0x7f000077f000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e31000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bab000-0x22)={r2, 0x10003, 0x1a, "1eb7a84245e485e3c8f7a5cdfc77880a518416c5b7ab5edb5a8f"}, 0x22) 2018/01/11 00:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000416000)=0x0) tgkill(r1, r2, 0x2b) mkdir(&(0x7f00002ff000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b7e000-0x10)='./file0/file0\x00', &(0x7f00004ee000-0x16)='./file0\x00') [ 273.099491] device eql entered promiscuous mode 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0x3, 0x10) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000001b000)=""/218) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 00:53:55 executing program 5: syz_extract_tcp_res(&(0x7f0000b31000-0x8)={0x0, 0x0}, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000502000-0x6)='ramfs\x00', 0x3, &(0x7f00002d9000-0x56)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2018/01/11 00:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x401, 0x3) pwritev(r0, &(0x7f00006fe000-0x20)=[{&(0x7f0000d9a000-0x59)="d9824198f0cf1e50da56af717793df3d847f4f948ca42ea5a60d3c0d839b168461dcb638ba95faf950e1022718fe20168be2eb4f3eaa33c5abe5cf9e21c58ecc767b56294ea504af9fd978c5203b4273d1a9ccd71beb070214", 0x59}, {&(0x7f0000eb0000)="c93b0433354af317019a5ec9f6dc465f89dcd42d2bbbbcae0011151be666c46993ebef52514821c90c78e5549eb0c10b83c0ad2b93923ab67c89fb5bfc0ea14a9d045d76e7bdc0a4cd3df3", 0x4b}], 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000686000)='/dev/amidi#\x00', 0x8, 0x2) writev(r1, &(0x7f0000e23000-0x1d)=[{&(0x7f000064f000)="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", 0x1000}, {&(0x7f000081c000)="878facd6fba03d18badfceef4b85ba87f3ca12d6cac04eed1ac70b95a42b2a05a6e6a809b62b7db8acaa355096a39f37bf2f8b19a1461ed690f0b75700bf68952da63f75060d5f16bd78295a76fb", 0x4e}, {&(0x7f0000f38000)="490316499597a120c500d4050393579a3084d0184d683406b76819b06d4e17644b70ec7bc101515c22efbc88189d2a9a5b828f5b2aa7e2", 0x37}], 0x3) getpeername$inet6(r2, &(0x7f0000c47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eae000-0x4)=0x1c) prctl$getreaper(0x1b, &(0x7f0000f8a000-0x8)=0x0) pipe(&(0x7f00007c1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000003000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) readv(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000004000-0x3a)=""/58, 0x3a}, {&(0x7f0000004000-0xce)=""/206, 0xce}, {&(0x7f0000004000-0x62)=""/98, 0x62}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/50, 0x32}, {&(0x7f0000001000)=""/131, 0x83}], 0x7) r3 = open(&(0x7f0000001000)='./file0\x00', 0x428001, 0x192) r4 = memfd_create(&(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x3) fcntl$getownex(r3, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bbd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000000000000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000503000-0x4)={0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x80000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d3000)=@int=0x0, &(0x7f000015d000)=0x4) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fed000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b70000)={0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000678000-0x4)=0xffffffffffffff7a) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f0000d2f000-0x70)=@raw=[@jmp={0x5, 0x1, 0x6, 0x4, 0x7, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffff7de, 0x1, 0x1, 0x2, 0xfffffffc, 0x0}, @jmp={0x5, 0x5, 0x0, 0x8, 0x5, 0xfffffffe, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0x7, 0x7, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34e) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000823000)={0x300000000, 0x9, 0x2}) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = semget(0x1, 0x3, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000b6e000)=""/15) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002f9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000241000-0xc)={&(0x7f0000325000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f000059a000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c1f000)={0x1ff, 0x8209, 0xfd32, 0x1000, 0x0}, &(0x7f0000959000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000aa000)={r1, 0x8131}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x26)={r1, 0x6a74be986a7c886d, ""}, &(0x7f0000002000)=0xffffffffffffff7c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r2, 0xfe}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000031d000)={@generic="cec9cc6ddeafa56d52a9f6166e2b0f30", @ifru_flags=0x1}) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x85) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009dc000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xc0, 0x401, 0xfffffffffffffff8, 0x80000000}, &(0x7f0000159000)=0xa0) sendmsg$unix(r1, &(0x7f0000736000-0x38)={&(0x7f000002b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cd3000-0x40)=[{&(0x7f0000af9000)="f361d5e7a0aa359c9dea160d8099b414ae54bdad169df099788e5e91291dfd4f4da66445413a2f68f83d7cb8b698d38016c8e95ce8beb7499048e3f7e638d1db67c1fe2b820a59d39ca089ed44b6504743286673c43af4404547713041b08f4a5709192fbac83f278f90c2cda661393d1e1df8a529a0dab0aeaef7880d83472b45f64badb84b9a7e146b0ab456618261ead2daa52a1a18243be529a83b72c49f6d9ea58d20e0582b1ca22d4f13a9a357b054c900a200f6ebb39c268d45072224ffa03c213f4c9ecfd1b48a757cd217a3e4d851c9487867f62a52e71149e933f10df09e4de0b2c9e7d79cff4c62d0d26b", 0xf0}, {&(0x7f0000e37000-0x1000)="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", 0x1000}, {&(0x7f0000a34000)="e3dcb944e51de78a00e0d9cc42823454b254f8284a65dda9f470d69378672cb8571ca6bffc161078fbfadaaa86f9f03f522e722216830c5d18921453a14fd0780c40623334f7113bad050cde5f40e1d22eb024f5dd86d6915af270c7bd0b2389cb72f83367b62db22120888a6cc23b2bb79ed7f4ef9ba86ea5", 0x79}, {&(0x7f000072a000-0xda)="281a3d3217abf0f370c0e014ad66cbaa2b8aed54fefe10ee2933c6deb0ec89d601db738508fa7020a67209f3b9f3dc0cd00f569617835c6301744205b21eb12dcf20979a07acaa78a318aab8131aa820ac365fb8434f6f0b6bd650e88bf13c917dcde0b707c0d71d0a39855db8ed76353eddc2827dfc73f43989e6969e56228ffb578235c7747862ce0d6275f52bf181a55302528789317d35788cfd1f5da13f8441f148348ceba7e7a56b9692c0de30a0889569f6a7e623886cd482e7383221dde2258f43c0d30611386295cec98ab9c45f07311462a052ea87", 0xda}], 0x4, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bb0000-0x4)=0x42d4, &(0x7f0000071000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002b8000)={r2, 0x0}, 0x6) 2018/01/11 00:53:55 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d61000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000088b000-0x48)={0x1, 0x0, [{0x0, 0x0, 0x8005}]}) 2018/01/11 00:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000cf5000)=0x0, &(0x7f0000262000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b0000-0x9)='/dev/ppp\x00', 0x400, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ebe000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000335000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000df2000)=""/190, 0xbe, 0x2040, &(0x7f000038d000)={0x11, 0x1a, r3, 0x1, 0xb244, 0x6, @random="b7f03afc91fe", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fbb000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000590000)='/dev/sequencer\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c41000-0x4)=@int=0x0, &(0x7f0000125000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 273.266964] sctp: [Deprecated]: syz-executor3 (pid 15817) Use of int in max_burst socket option. [ 273.266964] Use struct sctp_assoc_value instead 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000bc4000)={0x0, 0x0}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) uselib(&(0x7f000029d000-0x8)='./file0\x00') r0 = socket(0x9, 0x6, 0x1) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000fb4000)=""/0, &(0x7f0000ffe000-0x4)=0x0) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a47000)="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", 0x129) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba040000000513feffff00007b2500", 0x14) [ 273.310828] QAT: Invalid ioctl [ 273.312420] QAT: Invalid ioctl [ 273.325935] QAT: Invalid ioctl [ 273.353066] sctp: [Deprecated]: syz-executor3 (pid 15833) Use of int in max_burst socket option. [ 273.353066] Use struct sctp_assoc_value instead 2018/01/11 00:53:55 executing program 4: clone(0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000774000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x10210800) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) mincore(&(0x7f0000c4b000/0x2000)=nil, 0x2000, &(0x7f00008e5000)=""/206) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xa4, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fe6000)={r3, 0x8, 0x80000001, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b5e000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000c79000)='stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 273.377868] QAT: Invalid ioctl [ 273.384368] QAT: Invalid ioctl [ 273.408683] device eql entered promiscuous mode 2018/01/11 00:53:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xae)="ca762ffb42883c068b783724b56ea85d9ef1b02ba822f1f2127dca3601efbce3d313aae16c3aec29721cae6a3340becfbf44034c2c564f6c6c98dcbd8b5825a0c9cd530989bf47d44451933a5616c97320fdafb0d3a9b7b128dcd9701b9dee660fac9ad3ea270a6c46a5cdfffd27f2d07e9c0262d0e0a210cfb216401d12617ed7dab7e6d91a5a42fca51466201e8d409286e0d6262d2ad59764643bef5c2c3166b7f07c1c4c786b43fc0aba5530", 0xae, 0x80, &(0x7f0000c33000-0x1c)={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f0000001000-0x43)="19175b409f5341eea14065db8a32d9d8a76fc01aaafa23d359dce78a168e9de56e6380acd22a6bae5101feca638b2abc2b120a04b1e3a6f660fbc34257664b3ee67411", 0x43, 0x8000, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) 2018/01/11 00:53:55 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(0x0, 0xb, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003a9000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/11 00:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r5, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r6, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) poll(&(0x7f0000001000)=[{r5, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x2, 0x0) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file0\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) readv(r0, &(0x7f00001d3000-0xa0)=[{&(0x7f0000929000)=""/232, 0xe8}, {&(0x7f0000c53000-0xf)=""/15, 0xf}, {&(0x7f00000ad000-0xbd)=""/189, 0xbd}, {&(0x7f0000acd000)=""/108, 0x6c}, {&(0x7f0000567000)=""/178, 0xb2}, {&(0x7f0000215000)=""/60, 0x3c}, {&(0x7f0000396000-0x4e)=""/78, 0x4e}, {&(0x7f00005af000)=""/69, 0x45}, {&(0x7f000089c000-0x64)=""/100, 0x64}, {&(0x7f00007cf000)=""/44, 0x2c}], 0xa) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00001bd000/0x18000)=nil, &(0x7f0000836000)=[@text16={0x10, &(0x7f0000d4e000)="360f01c90fc75d0b660f3838e2dc7300f0831fd2420f01bf0100f30f11e00f0666b9870900000f32", 0x28}], 0x1, 0x2, &(0x7f0000f82000)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x7f}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001ac000)={0x5}, 0x4) 2018/01/11 00:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ppp\x00', 0x125000, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd, &(0x7f0000968000)=0x0, &(0x7f0000fb5000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c14000)={&(0x7f00009e9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b7000-0x10)={&(0x7f0000194000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/11 00:53:55 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f0000014000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000f000-0xa)={r2, 0x9, 0x1, [0x3]}, &(0x7f0000012000-0x4)=0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") 2018/01/11 00:53:55 executing program 7: 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) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000761000)={0x6, &(0x7f000040d000)=[{0x36b, 0x9, 0x9, 0x5}, {0x1, 0x2, 0x3, 0xfffffffffffffffd}, {0x80000000, 0x7f8000, 0x1, 0x0}, {0x1400000, 0x8, 0x2, 0x1c4}, {0x7, 0x1, 0x8000, 0x5}, {0xfff, 0x10001, 0x0, 0x8001}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c35000-0x5c)={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xd37f, [0x2, 0x9, 0x9, 0x42e, 0x7fff, 0x0, 0x2, 0xfffffffffffffffa]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000be9000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000)=0xfffffe6d) unlinkat(r0, &(0x7f0000373000-0x8)='./file0\x00', 0x0) 2018/01/11 00:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000822000-0xc)='/dev/autofs\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000699000)=0x8, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xfffc, 0x1}, 0x10) r3 = socket(0x11, 0x80d, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000027000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e9000)={0x0, 0x0}) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b4c000-0x4)=0x5, 0x4) 2018/01/11 00:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c75000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d75, 0xffffffffffffffe0, 0x80000001, 0x3, 0x5}, &(0x7f0000121000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed9000)={r1, 0x80000001}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r2, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) 2018/01/11 00:53:55 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000092000)='/dev/vcs\x00', 0x105480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000764000-0x4)=0x0) 2018/01/11 00:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006b7000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000416000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fffffff) r2 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f00003f2000-0x40)=[{&(0x7f0000f9c000-0xbf)=""/191, 0xbf}, {&(0x7f0000906000-0x46)=""/70, 0x46}, {&(0x7f0000b2a000)=""/183, 0xb7}, {&(0x7f00007af000)=""/128, 0x80}], 0x4, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/11 00:53:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) tee(0xffffffffffffffff, r0, 0x0, 0x200005) 2018/01/11 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/hwrng\x00', 0x24182, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e92000)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007a2000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_open_procfs(r2, &(0x7f0000a00000)='net/hci\x00') 2018/01/11 00:53:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d1000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x0, 0x300000000, 0x1000000000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000005, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ff9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000989000)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000492000-0x10)={r3, 0x38, &(0x7f0000ffa000-0x29)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000ffa000-0x4)=0x8) 2018/01/11 00:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000203000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000581000-0xa)='/dev/vcs#\x00', 0x200, 0xc0942) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f9a000-0x10)={0x0, 0x10000, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000098d000)='/dev/midi#\x00', 0x3, 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000079000)={0x3, 0x23, &(0x7f00005c4000-0x23)="8642013d5a42ad848995f827cf33b126907793d0989847a21704eb785fe70dee6c4a0f"}) 2018/01/11 00:53:56 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/vcs\x00', 0x503c02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000002e000)={0x2, 0x1000, "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"}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000ead000-0x1)="95", 0x1) shutdown(r1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c9e000-0x1000)=""/4096, &(0x7f0000e4c000)=0x1000) accept4(r2, &(0x7f000068c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d7000)=0x8, 0x80800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f04000)={&(0x7f00000b9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r3, &(0x7f000049b000-0x97)=""/151, 0x97, 0x2001, &(0x7f0000cd6000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c71000)=0x40) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072f000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/11 00:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000852000)={0x8}, 0x8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00005c4000-0x20)={0x5000, &(0x7f000077d000)=0x0, 0x0, r3, 0x3}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f43000-0x4)=0x6, 0xfffffffffffffe0a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f42000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6}, 0x5, [0x2c, 0x4, 0x1ff, 0x100000000, 0x7128, 0x3, 0x5, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005cf000)="d3ab27191a1500235fba6026ff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) mlock(&(0x7f00000b8000/0x4000)=nil, 0x4000) r3 = accept$alg(r2, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x8) fcntl$getflags(r3, 0x3) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005e6000-0x10)=[{&(0x7f0000b2f000-0x13)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/11 00:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000949000-0x10)={0x2, 0x5ae, 0x3, 0x1}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) read(r1, &(0x7f00005a9000-0x82)=""/130, 0x82) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de3000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b2000-0xa)={0x0, 0x1, 0x1, [0x7]}, &(0x7f00009bf000)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000531000)=@assoc_id=r3, &(0x7f0000b0d000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a63000)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f00002da000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x84400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bab000)={0x0, 0x80000000}, &(0x7f0000a75000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000066000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x80000000, 0xffffffffffff7fff, 0x5}, &(0x7f000030f000-0x4)=0xa0) readlink(&(0x7f0000793000-0x8)='./file0\x00', &(0x7f0000af1000-0x28)=""/40, 0x28) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a0000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 00:53:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000ac000-0x5c)={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0}, {0xa, 0x0, 0xc13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x8, [0x7d, 0x0, 0x7, 0x765c, 0x2, 0x8, 0xa99b, 0x3]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/107, 0x6b) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r1, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000025000)={0x0, 0xfff}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000009000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000026000-0x8c)=""/140) sendmsg(r0, &(0x7f0000549000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000040d000)="d3ddbb0076a2640cbd0c0a309a6603ad94d7babc8c339fdc82870367c4de5fbddbec5e8caecc364d8b9f12ba057fb60731294555fd2e26034fd222c3b97052f0bda79c41923e3d2958c1e56b2e714704565121e12027aca07f55c0834f8b366dc05a95d7b802f5fd4fbbeb4bca6a6e6fad5ee5b33c586f0ee3489bb42ee4a4bd981ae6292c473e9b5eed77bb4e0f1c24343127e84de358915c98e36660bcea1515c8627fdffb73d65900d3cd854523d2b49b12fef9dfbc0910fd9e3643bb6028cc7cb222426ab21e6721f099e104d80e1254924d2d084a187ab974bb6060ab0b3bd64e72deccdb6b72c7ab7abbcb3f5d68b03b7951a12057a5", 0xf9}], 0x1, &(0x7f0000001000-0x1060)=[{0x40, 0x11, 0x3, "03ffa20188bbb5756ae0284d20b8509d2dc8acd80f2470602fa5f9f158dd096b2026d4d701bc74e3bbffe10b3a2fc694"}, {0x10, 0x109, 0xfffffffffffff801, ""}], 0x50, 0x80}, 0x24000080) r4 = fanotify_init(0x4a, 0x80000) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000024000-0x100)={0x1000, 0x7, 0x4, 0x100000001, 0x4, [{0x3, 0x0, 0x7ff, 0x0, 0x0, 0xd82, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x5, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x10001, 0x200000000000000, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x800, 0x200, 0x7fff, 0x0, 0x0, 0x200000001b09, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000025000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='ip_vti0\x00', 0xffffffffffffff16) sendto$inet(r0, &(0x7f0000b79000)="", 0x0, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000715000)='/dev/qat_adf_ctl\x00', 0x3ffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000551000)=0x0) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004c5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0xe8) r6 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000477000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000790000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f57000)={0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0xc) r12 = getuid() getresuid(&(0x7f0000f89000-0x4)=0x0, &(0x7f0000dee000-0x4)=0x0, &(0x7f0000b8f000-0x4)=0x0) r14 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000)={0x0, 0x0, 0x0}, &(0x7f0000acd000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000cd2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e0a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000-0x4)=0xe8) r18 = gettid() r19 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b6f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000-0x4)=0xe8) r21 = fcntl$getown(r0, 0x9) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000354000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000649000-0x4)=0xe8) r24 = getuid() r25 = gettid() fstat(r0, &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000852000)={0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000eb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a92000)=0x0) fstat(r0, &(0x7f0000605000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000aa6000-0x4)=0x0, &(0x7f0000430000)=0x0, &(0x7f000095a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000099000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a02000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000c6f000-0x4)=0xe8) lstat(&(0x7f00008ae000-0x8)='./file0\x00', &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002de000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000125000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dfc000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000-0x4)=0xe8) r40 = getpid() stat(&(0x7f00005a4000)='./file0\x00', &(0x7f0000e8f000+0xf93)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eed000)=0xc) getresuid(&(0x7f0000c64000)=0x0, &(0x7f0000efc000)=0x0, &(0x7f000036e000)=0x0) lstat(&(0x7f0000ac1000-0xe)='./file0/file0\x00', &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() r47 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e4000)={0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000223000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c1a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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, @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}}, &(0x7f000058d000-0x4)=0xe8) fstat(r0, &(0x7f0000c20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000877000-0x38)={&(0x7f000019d000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ab8000-0xa0)=[{&(0x7f0000857000)=[{0x230, 0x15, 0x304, 0x5, 0x0, [@nested={0x8, 0x5e, [@flag={0x4, 0x4}]}, @typed={0xd0, 0x53, @binary="748079e5e07e9d46cc80b5ebfc54c8e569b7aa356778f1f1fc8661f7d9b0e0d9e0f72f0938b226b38ea36961b571cb0eb2d7ff24e2e59c2e9b658722fecf56092531d196e7087054e8f4c0c71a8d73a48e6923089f1ef3978c84ca1c53e8b5dc3e8d663bbd2d2bd50b6bd60994f090bc02dfe53c77e69d06898919f5027a832003cffd77bfd45d9ce2751429f4889c04b8bc81ee177feba6a546ec0ee1d12af676a8a9fff2f3f542797938d37c909b5204d2c3739630e003658d02e3a38b3847bd99e72b78"}, @flag={0x4, 0x8d}, @typed={0x10, 0x83, @u64=0x3}, @flag={0x4, 0x29}, @nested={0x130, 0x67, [@generic="73643a8edfa9415cdcd170ede6d78262f70f", @flag={0x4, 0x2c}, @typed={0xc, 0x2f, @pid=r2}, @generic="e675c605d8958aea3c71c1aa9745ecd33f4f5e525050cfe5977134cdf8f88519dea9173a228a29550cc75f440e724eff079c530a06f5b30de39fc1ae949e519fe04f336529b97733e747abf6550747b1aa2ddb8af5dd3fd53af307ebcc70b7ac640b379f911c3e5d583ebbd7298e22dd6857a5f9ca2f3b67fc3b8ea86522edddfbcd2737bcb06424a5667bcc73fa33455fad1efe5dd4bff24febcabc36d746fc11e914", @flag={0x4, 0x90}, @generic="1b29f50a71304e6ba0fd22237e9ca8cf431ea1613ec05ab83756e3624b536442c85c6ad63400d112296c40b747c62fba8455e5b58655c08f9a0b087734110dbe6f5a69c9fdff0d3563e271e08d04dc51e9a2b7c2", @typed={0xc, 0x7, @pid=r3}]}]}, {0x1c, 0x24, 0x0, 0x0, 0x1, [@typed={0xc, 0x1c, @u32=0x2}]}, {0x2234, 0x15, 0x10, 0x2, 0x3, [@generic="62ab852a663ed4b917d14030ec8bb051e3c8208bed85107f63d0e06a2e5e3ff5460601bac3cb949992003ad205193e3d2caf47e009fa2509e6d9ab8eed8bf656f46fe01d11882b8cfbef65b4bc87cdb70d5b42b959da36f1728a822a6933de53e2e0a8cc9c1c13bee3aeef9e6a54a58d3537e1019fbe48e840b1b80c6b1e9b24d707a5b6dea56cb428bbeac4e84e4ca22be22ecd8b0b4a4557380bd6e40f087c61ad7b70127bbb5d5f9a87bb73b86af9", 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[@generic="520d6fa6a2ea65d3b16bac5ef78d284b05557eeb2370395ecb847c597703e75fa0ebf659be1b232f5ce7a5b7157a23c77e1964b49e677fbb10c940b4f897a97f2da65e00f55fcbaab2ef9490be39cce2d3e1f54ecd797d2c64bfde10eeca797082a9eb0c82b2a5eeb6fabc4572c9f8e1b9f01f5b2596e53dbf2b2a69872a44e6b2d353d691691f77609204022a6858640db4d8804b72b2b68502979062e1f2972d1c2ab759b21062a00c09db28d570f2e9f6aa3a6e62d0d8a23f37d797affab725b82985b482b1cee0937970500d5721dfdbdc2bf26f8c71396bbd", @nested={0x68, 0x28, [@typed={0xc, 0x19, @pid=r38}, @generic="71d0e2b3b6a9405e829513010598a1756df84122bdb85482", @generic="1e9c94dd12e5aceb73fe04be540a9a6b13928a548e4115a7c6de47d175d2c6488780a2e119be7563ba8db33d692bb91b0c71b71317bfcd42261e9df83d8e"]}, @flag={0x4, 0x52}, @nested={0x90, 0x94, [@flag={0x4, 0x46}, @generic="1cc2ff44a0e347c67f7211f44b99fdfbd0120c6d3af5a8646759169ad60a45ce7002699dd10b03de62be4f0476e3584811bfa884115fbdfb85bacd635c0806f5acd772c95a0f8940856ebe1c5717226b20758447dbea0ad5a6b44ac8373df6542629774fb3dc5014f88f247415740264ad3e4a6e698fef419510fd607708ab1b5e9b9386", @flag={0x4, 0x12}]}, @nested={0x100, 0x29, [@generic="a0b994e8eff910a99f950a3f4fa90b508d741c588b6e6d5eac", @generic="47a61c526b22a9a56720ca39423e7b136a3f5619ecd4f0f316d3ea26ef63038c56e40d6f2ec7c5bf5652430c0776b46a45f8c0eb82576351f864a994348e449b27f39cb8645adb9dcce19021ec0147f8961dd5438027bf2d320652a96f131bbd5fc413a3ad2529", @flag={0x4, 0x88}, @flag={0x4, 0xb}, @generic="75cf025ffc9cb5b5cdf74e0d3e43c52c29060d75fd8f8c22bb63cbbc2ed678889f97e3f57b00fd3f3b41b430e650f9db5b40d0aadec128c901d01ed1f27b24a8277a0009b9d254b1a7fd924fdc6dd80f1885be96e11c4674432ca05f42699fd8378952ec39bf5157ddeb0ec594bc60342c06bf"]}, @typed={0xc, 0x33, @fd=r0}, @flag={0x4, 0x2d}, @typed={0x10, 0x8b, @u64=0x46}]}], 0x308}, {&(0x7f0000082000)=[{0x1c, 0x23, 0x100, 0x7, 0x1, [@typed={0xc, 0x38, @uid=r39}]}], 0x1c}], 0xa, &(0x7f000050d000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xa8, 0x40}, 0x20000000) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000-0x4)=0x1, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000c000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semop(r0, &(0x7f00000b3000)=[{0x7, 0x5, 0x800}, {0x4, 0x13, 0x1000}, {0x1, 0x0, 0x800}], 0x3) request_key(&(0x7f00003fb000)='encrypted\x00', &(0x7f0000b59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005bb000)='\x00', 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b3f000-0x8)={0x0, 0x9}, &(0x7f0000110000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d66000-0x14)={r2, 0xc221, 0x100000001, 0x101, 0x40, 0x76}, 0x14) 2018/01/11 00:53:56 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000001000-0xad)="64bc0ee496aee4d1699825da5b01b3e9d6a057ca06e1e5fd2e7d87e3279346f0f2b7272b0784f3c0b0184a5bd2b9eded89fa8517baf656bfb0975a0a041dd0e9d92e6b54f28aa0170e4a145fbf63f22adae63cb734c0315dadc9eb1ccb7e9b52d34ccf9ca4bb7481e1349bbd6e44cade5abc06f17a39b23c14ba7e93b1857f4cbdee82b8ebab38d77cb4c4908e8a8940e2dcb695f066c0788c1a56aeb66f9dccf7d804eea39b7cccc493bbe288", 0xad) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0x7b27, 0x4, 0xffff, 0x7f, &(0x7f0000001000-0x7f)=""/127, 0x1000, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffff98, 0x8, 0x9, 0x22}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x32)="e5792667a8b7fca2aed43f295c7f3186c69140af9a81f220dd580094200925ea8c5cd75faa8e64cd1d24a8009e6e052431a9", 0x32}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/11 00:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00003e8000-0x8)=0x3, 0xa) r0 = syz_open_dev$dspn(&(0x7f000058a000-0xa)='/dev/dsp#\x00', 0x8000, 0x404001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c57000)={r0, &(0x7f00000b5000)="49187b8d8e8d1a067239a7e5850c0961ca41f6d9addd42326be4aeb30d5ecd73ed008ea0409abb4477a098a5fd6d0da5e600e8e3acf900a0d775b12854469b7834beebd1d5", &(0x7f00006de000)=""/126}, 0x18) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/11 00:53:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1e71800000000, 0x0, &(0x7f0000012000-0x2e)=""/46, &(0x7f0000010000-0x4)=0x2e) 2018/01/11 00:53:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000012000)='cifs.spnego\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)='\x00', 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000012000)=""/62) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000013000-0x8)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x3, 0x7e70) keyctl$reject(0x13, r0, 0x5, 0x3, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg$nl_xfrm(r3, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000014000-0x4)=0x1c) r4 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x1, 0x800) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f000000e000)=0x0) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0xfffffffffffffffe, &(0x7f0000a99000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000c40000)='/dev/audio#\x00', 0x6, 0x200) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000aa000)={@common=""/16, @ifru_flags=0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f00004db000)={0x4, 0x7, 0x20, "71051bf7ec5d", 0x7ff, 0x0}, 0x10) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000b92000)=0x400, 0x4) tkill(r0, 0x8000000000003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001b1000-0x20)={0xf5, 0x0, 0x1, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000c3d000)=""/4096) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000bfd000)={r3, 0x3}) 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065a000-0x11)='/dev/qat_adf_ctl\x00', 0x200082, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000392000)=0x0) pipe(&(0x7f00006e0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000997000)={0x6, 0x78, 0x17d, 0x1d, 0x4, 0x76c6, 0x0, 0x86d3, 0x80, 0x9, 0xd8, 0x5, 0x400, 0x81, 0x7ff, 0x4, 0x7ff, 0x0, 0xfff, 0x1509, 0x5000000, 0x7, 0x1, 0x2, 0x0, 0xbcc, 0x8, 0xff, 0x8000, 0x3, 0x0, 0x1000, 0x3ff, 0xe3, 0x7, 0x4, 0x2, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x82e}, 0x2100, 0x2, 0x96e, 0x6, 0x3, 0x7, 0x4d6, 0x0}, r1, 0x0, r2, 0x8) r3 = socket(0xa, 0x80001, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x40000000001c, &(0x7f0000793000-0xf0)=""/240, &(0x7f00009dd000-0x4)=0x26f) getrlimit(0x6, &(0x7f0000d92000)={0x0, 0x0}) 2018/01/11 00:53:56 executing program 7: r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="02", 0x1) syz_open_dev$adsp(&(0x7f0000188000-0xb)='/dev/adsp#\x00', 0x1, 0x8000) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f86000)={0x5, 0x86c, 0x7fffffff, 0x8, 0x100000001}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000b0000)={&(0x7f0000f70000/0x3000)=nil, 0x3000}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000882000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000277000-0x10)={r3, &(0x7f0000f66000)=""/188}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/01/11 00:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000146000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 00:53:56 executing program 2: 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(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000148000+0x9dd)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000380000)=0x7, 0x4) mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysv\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/11 00:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000c0000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000033e000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) r1 = msgget(0x1, 0x0) msgsnd(r1, &(0x7f00000ed000-0xc9)={0x3, "b90c5e489ec5f002e0c9a8675c3b48ec6673a2db74a46f2b5f61ffb41382c54f3f533831269d7566abbf64adf1146fca727eaebe043f4bf861e0efdb37085e81c0d32ffacdbed3e0d1fee3939fceadf9023b187acdeeb7d69284c27a5a2c5c327b59a4047493448e37655260e3d2a1efc4bd6d0d585768b9785fc2491ad8cde93a58da061bcbf2c1782f38d299ebc89e47d667edcbc78d0536bfb34ce734fdd8c33c7df724b8bae2d7446ea97e482657f78d8f1f0de33ace04d2bbc981c72bbc07"}, 0xc9, 0x800) pkey_mprotect(&(0x7f0000a32000/0x4000)=nil, 0x4000, 0x2, r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000355000-0x8)={0x0, 0x0}) 2018/01/11 00:53:56 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c20000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="1d28251f3346a84f895bbc06a3346f6d8cb5e1c8536ac91de770e37520e77ec776e328fea0f5274eb53146378223a58f63159c4799070628b5f29528d00da12aa36db9cfd1e0f516a7ed31063384e8f17775ee09f99c6974761264f8c48e22ef7fd861952988fe56e8fff929189982814109ac7c20c00e42925222793cbf03deea6008f45b6dea") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005e0000-0x20)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a11000-0x20)={0x8, r2, 0x2, 0x2000000000}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b1e000)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d1d000-0x10)={0x2, 0xae, &(0x7f00002fa000-0xae)="e50e1fc654acd975a85bf00968c360f92b60816ab7dba5871cc05a8b73001189daca961d1c21b8adeee24aa7e800d61ce50790b8e36ea986db70f3cf21ec52592abd149a930254d1abe04032bcc0291bc8fc74cb64df138e96e2f730538ae2e77be9e9b4189aa6c8a4143513a7541c818d2906442d574c2bd9b86c23e3adbe5f9f2d9b0b4a8c239c5120b07e678218bf2cdc15112930157bc1e5b0f94627929ba186c6075ac1f4fb8298df2d8111"}) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) [ 273.952541] device eql entered promiscuous mode 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200200, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000054e000-0x4)=0x0, &(0x7f000009a000-0x4)=0x0, &(0x7f00001d4000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000a65000)={&(0x7f0000b5c000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00009b6000-0x10)={&(0x7f0000794000-0x1178)={0x1178, 0x2b, 0x2, 0x5, 0x3, {0x8, 0x0, 0x0}, [@nested={0x10e4, 0x1c, [@typed={0x10, 0x53, @u64=0x4}, @flag={0x4, 0x65}, @flag={0x4, 0x7d}, @generic="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", @generic="46ba0c24c1b5ea63bfc68ac9a5e1f7edd5a8a5d77e5d9212e9a217afe745f1c2bc9cc5c01b60f5b696a273edbbab81383fa244164783a62ee749646aeeeaea966e87d62d98d6678e91ac7295a8f5bdee0e50086ae91e67f8c3ce9b9703a47e1557fc1a83ecc8748b3c542994ac2f184942da6b51042ecb0b231b19e8c0cc2df3663e45ce9192e6573194548f1a1612ae3bb6700ad9041bfbf1a33c24d6d7c6be9666369c6e89b79d82551c423dc928f2bfa768f1b7a7e05841e50f", @typed={0xc, 0x65, @str='\x00'}, @generic="b5"]}, @typed={0xc, 0x71, @uid=r2}, @nested={0x4, 0x5d, []}, @generic="cbf4ead220180935aff52fbd770d216ba79be73e4bf42993e208cf3a198f7d4866b4578211b0228c87232a1462e4d702b821bf3fcf6a49d3e3c6f0c94592a58d7b9ef3e5c32aa296e3972fda62cb37955cff513f69f8c6042a96237065ba11b87659c0178eccc52adc0af9ccf9963f"]}, 0x1178}, 0x1, 0x0, 0x0, 0x801}, 0x24008090) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000f5b000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x4}]}) 2018/01/11 00:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000042000-0xe)='net/ip_mr_vif\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c57000-0xc)={0x0, 0x0}) pread64(r0, &(0x7f0000507000)=""/0, 0x0, 0x2080000003) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000825000)=""/0, &(0x7f00003e2000+0x365)=0x0) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000af3000-0x94)=""/148) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000065f000)={0x0}, &(0x7f0000bc5000-0x4)=0x4) timer_create(0x0, &(0x7f00007de000-0x60)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x0) timer_delete(r4) ppoll(&(0x7f000072d000-0x10)=[{r1, 0x2000, 0x0}, {r1, 0x800a, 0x0}], 0x2, &(0x7f00000f8000)={0x77359400, 0x0}, &(0x7f0000f52000)={0x0}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000f53000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x90080) ioctl$KDDELIO(r5, 0x4b35, 0x7) close(r0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000121000)=0x100000000, 0x4) mmap$binder(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x2, 0x60050, r6, 0x0) 2018/01/11 00:53:56 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000012000-0x60)=@nfc_llcp={0x27, 0x7ff, 0xffffffffffffff01, 0x6, 0x6, 0x6, "8ff5ff61f50b89fc44bff4185b5a7b4e7f9226c28b71a9d8da3d89e16fb6d6ad27c1f505eb14fd94c82d7fc54acf84fd6ab623d82a180905cd935930cf2848", 0x8}, 0x60, &(0x7f0000013000)=[{&(0x7f000002a000-0x3c)="50cfcb4b304df4587ef7ddd83403430c10c18d42a4f28cf7609174048c644aab2ff9207ed0293714ebe277c18ef972253c323dea0c44a79c3d2e41c1689583191d04a9518409432f0072b7edb24143bf093edabc", 0x54}], 0x1, &(0x7f0000038000)=[{0x58, 0x111, 0x4, "ba0c66486e77575f1dbcf59d16ce4eec830946427b2b7929ca880a225275c23e49ed81e9144fff1bdeb991e7a7df6a7649d597bf01e62f54be5860dec37f8b23268cfdc7"}, {0x68, 0x108, 0x10000, "ed74d20f173008298c8c371bf342520549e737faf78378458edf3ad5eb4e43ad5190c46a1626bd29afa81acb7824beb2bdfd43994ed0c5856312876dd2e774f68652785a637af3da6e20e7ff7aa27b9f12"}], 0xc0, 0x20000000}, 0x4000040) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/11 00:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e21000)='/dev/input/mouse#\x00', 0x4, 0x404000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000954000-0x4)=0x0, &(0x7f00006e6000-0x4)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) read(r1, &(0x7f00008a7000-0xd4)=""/212, 0xd4) 2018/01/11 00:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000586000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dc9000-0xb)='/dev/adsp#\x00', 0x0, 0x8000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002af000-0x10)={0x4, &(0x7f0000acd000-0x20)=[{0x4, 0x3, 0x0, 0x2}, {0x8000, 0x788, 0x1000, 0x8}, {0x8, 0x2, 0x6, 0x48a}, {0x8, 0x1, 0xb1, 0x3f}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="e33d87fd725224e06ada919eba394373", @ifru_map={0x61, 0x2, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) dup(r1) 2018/01/11 00:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0xd95) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/11 00:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000087000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000079e000-0x12)={0x0, 0x5, 0x5, [0x4, 0x7f, 0x7, 0x1, 0x8d]}, &(0x7f00008fc000)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000375000-0x8)={r2, 0x9}, 0x8) 2018/01/11 00:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in=@multicast2=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c48000)={@generic="9480ac03e1c31176991a8fb39da67773", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000596000-0xd)='/dev/usbmon#\x00', 0x2, 0x404040) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000096e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000db5000-0xeb)="1f00000000011f9f5d3ba30001e9ffff0a0019040a0001800400010000df18", 0x1f) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000026000)='\x00', 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000623000)=""/136) 2018/01/11 00:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/rfkill\x00', 0x17ff9, 0x0) clock_gettime(0x0, &(0x7f0000e69000-0x10)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000080c000)=""/109, &(0x7f00007c9000)=0x6d) futimesat(r0, &(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000724000)={{0x0, 0x0}, {r1, r2/1000+10000}}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f00002e0000-0x1)="1d", 0x1}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/11 00:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000976000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x170) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00008b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000804000)={0x0, 0x41, "fb4afc1ff3eeefb79c6a4838f6c88f838bd1811043e5732e8bd62a82791ea5d5d7d487b4ea80084bf2e552692b72ded36e61bd7fdd19966a0bd4f7cf749f6ebef3"}, &(0x7f0000b83000)=0x49) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000d1000-0xc)=@sack_info={r2, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d06000-0x14)={0x0, 0x9, 0x7ff, 0xb1, 0x101, 0x8001}, &(0x7f000013a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f86000-0x8)={r3, 0x0}, &(0x7f00007cd000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/01/11 00:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000029a000)=0xd000) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r2 = open(&(0x7f00009e4000)='./file0\x00', 0x0, 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004bd000-0x2)=0x4f16, &(0x7f00006bf000-0x8)=0x2) syz_open_dev$tun(&(0x7f00000c7000)='/dev/net/tun\x00', 0x0, 0x8000) 2018/01/11 00:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000024000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/11 00:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) llistxattr(&(0x7f00007aa000)='./file0\x00', &(0x7f00003cf000-0x1f)=""/31, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cbc000)=0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 274.488333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 00:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000050000)={{0x2, 0x1, 0x1, 0x3, 0x0}, 0x7, 0xfff, 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]}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000011f000-0x18)={0x6, 0x100000001, 0x9, 0xfffffffffffffff7, 0xfdc, 0xfffffffffffffff7}) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000870000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000ebf000-0x4)=0x6, 0x4) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f00009c0000)=0x0, 0x8) 2018/01/11 00:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000282000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d26000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004da000)=""/247) 2018/01/11 00:53:56 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000b57000/0x2000)=nil) shmat(r0, &(0x7f0000f9e000/0x2000)=nil, 0x2000) socketpair(0x10, 0x800, 0x3, &(0x7f0000234000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000001000)=""/70, 0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000002000)=""/38) close(r2) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x39)=""/57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000002000-0x22)={0x7, 0x91f, &(0x7f0000001000-0xd4)="7c3e5cae80af70932c185a425f9e99edc49236d346f63d08350ff6e0c526bc7cf91631fd9c681b38ca518f30b3b5c54aee3c6320f17f57703152e5abacb83e7807ff9a6dd0d3692cb8a6ae4dc0aa62f401b95f54402cee2504bab7f7c25eb2db90e1f7d44102f629043e267fc5d18fd2114d082e13822f782a9fc62e179dee58726a533cdc2ccb41d726a75299c8ae3c6db3d4bae2b0022ae26049d705f943b5e95f689369700ae9bcf1354cef64b70ffc64d51729744b8fc4097b62d17a5eef0b40f3fd895a671459328c403de43ab785736c3f", &(0x7f0000003000)="c03eb0f097d428149c03963a8fdf34810d612ac042e038fb03be17e8070971c8be50e706d88d5becc871c7eadb3afcfa946c8b136bb6eab52192fa6eec93c93777e68b2a6fdcc425", 0xd4, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000005000-0x63)=""/99, 0x63}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x4, &(0x7f0000001000)=""/122, 0x7a, 0xffff}, 0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x1, 0x3, 0x2, 0x80, 0x80, 0x33, r3, r5}, {0x685, 0x6, 0x80000001, 0x1, 0x5, 0x2c1, 0x9c9, 0xc69}, {0x8, 0x1, 0x7, 0x11}, 0x0, 0x4, 0x3, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x2, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x7f, 0x800, 0x4, 0x8000}}, 0xe8) ptrace$setopts(0x4200, r4, 0x9, 0xa) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0xfffffffffffff930, 0x1, 0x1, 0x5, 0x0, 0x9, 0x4, 0xc, 0x9, 0x4, 0x0, 0xb124, 0x3, 0x9, 0x8, 0x100000000, 0x6, 0x80000000, 0xffffffffffff0000, 0x4, 0x100000000, 0x1, 0x0, 0x4, 0x1, 0x4, 0x8000, 0x200, 0x1, 0x6, 0x9, 0xffff, 0x1, 0x0, 0x8, 0x7f, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x8}, 0x200, 0x2, 0x9, 0x7, 0x1ff, 0x6, 0x9, 0x0}, r4, 0x2, r2, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r1, &(0x7f0000005000)="fc9eeda883d7e9c17f758deab68d45801113be22da58ac08d95d4adabc972b57324457d715a5f3ec27890afccba04ae7045bf6271b8a7b5e30973e30b6d9b48148b10706e9c1e34d3e998cc3041b55da2b75aebf1a508029243e4579026c3f5f746bd14f144f497f24c19ed174b52ad8d262d0a19f4b72aedf0c9b06015457d18181379fd931dc6a613ac68cd42209cd8b090962ed25273094f498a29faf94bd7bb69b716d91c8895d00c86aa1b6b5a764e9783fed21f8e26ec1a5006647a2dac8d97e5bdbcbd99865348db168ac789b3c6f0bba44f315dc"}, 0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000007000-0x4)=r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)={{r6, r7/1000+30000}, {r8, r9/1000+10000}}, 0x100) [ 274.535188] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 00:53:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000065e000)='/dev/vcs#\x00', 0xc1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000cf1000-0x14)={0x7, 0x5bcd6e60, 0x10001, 0x2, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7643b15b570681fed830dda7f", 0xd}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 00:53:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000013000)='./bus\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000017000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/11 00:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket(0x0, 0x8080f, 0x1) ioctl$void(r1, 0x544d) r2 = syz_open_procfs(r0, &(0x7f0000bae000)='net/rt_cache\x00') ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000f3f000-0x1000)=""/4096) move_pages(r0, 0x5, &(0x7f0000b50000)=[&(0x7f00000e5000/0x1000)=nil, &(0x7f00003ee000/0x4000)=nil, &(0x7f00002cd000/0x2000)=nil, &(0x7f0000b84000/0x2000)=nil, &(0x7f00007a8000/0x4000)=nil], 0x0, &(0x7f0000feb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000ee9000)='./control\x00', 0xffffffffffffffff) mkdirat(r3, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r3, &(0x7f00003b6000)='./file0\x00', r3, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/11 00:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000b29000)='./file0\x00', &(0x7f00003cd000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000e8e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f000084f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0e000)={0x0, 0x0}) 2018/01/11 00:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00007d6000-0xb0)={{0xfffffffffffffff7, 0x4193}, 'port1\x00', 0xe1, 0x20000, 0x1f, 0x1, 0x1, 0xffffffffffffff00, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000037a000-0x10)=[{&(0x7f00005c4000-0x39)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x0) 2018/01/11 00:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b15000+0x3a)=0x0) 2018/01/11 00:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00009e9000-0xe)="2a70726f6376626f786e80743000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) readahead(r2, 0xb13, 0x20) fchown(r2, 0x0, 0x0) close(r0) 2018/01/11 00:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d0c000-0x3c)=[{{0x0, 0x0, &(0x7f00008fb000)=[{&(0x7f0000ca2000)=""/129, 0x81}], 0x1, &(0x7f0000c72000)=""/1, 0x1, 0x8}, 0x800000000}], 0x1, 0x10042, 0x0) r1 = socket(0x11, 0x3, 0x0) socket(0x0, 0x0, 0x4) getsockopt(r1, 0x107, 0x8, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) 2018/01/11 00:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef4000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d3000-0x20)={{&(0x7f0000820000/0xf000)=nil, 0xf000}, 0x3, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2018/01/11 00:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x2) dup3(r0, r4, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000096b000)={0x9b4, 0x9, 0xa5, 0x2, 0x80}) r5 = epoll_create(0x2) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00007ff000-0x4)=0x1f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) fallocate(r3, 0xe38eda015db9e97f, 0x9bb3, 0xffffffff7fffffff) syz_extract_tcp_res(&(0x7f0000697000)={0x0, 0x0}, 0xa9, 0xff) open(&(0x7f0000318000-0x6)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e32000-0x8)={0x99a, 0x1, 0x8, 0x7}, 0x8) 2018/01/11 00:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) write(r0, &(0x7f0000191000)="26000000250015f8feffff780d00000001000000000000086b00010004000009000503000000b8d613e6139765f42a09b1a40ec3723446fd39998860443fa08ed1cab3f5bc40b209f20a23b8f5bc", 0x4e) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000330000-0x4)=0x0, &(0x7f0000c94000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000070f000)={0x0, 0x7, 0xffffffffffff112a, &(0x7f0000237000)=0x0}) 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000004b000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000143000-0x4)=0x0, &(0x7f0000576000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000638000)=0x0, &(0x7f00002c3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000020d000)={0x0, 0x4, 0x7}, &(0x7f0000302000-0x4)=0x8) tee(r0, r0, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000224000)=@assoc_id=r1, &(0x7f000003f000)=0x4) 2018/01/11 00:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a21000)='blacklist\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c02000-0x2)='}\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/11 00:53:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000687000)=0x80000000, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000911000)={r1, &(0x7f0000a61000-0x4c)="", &(0x7f0000e80000)=""/239}, 0x18) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0xfff}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x0, 0x4}) 2018/01/11 00:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x400000, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe15) r2 = open(&(0x7f0000b45000)='./file0\x00', 0x2000, 0x32) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a56000)={0x0, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/01/11 00:53:57 executing program 2: r0 = semget$private(0x0, 0x2, 0x200) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000aab000)=0x18000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000064000)=0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000-0x4)=0xb53, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"7ce1ba510940a9"}, 0x400}, 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0xa9)=""/169) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x1f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd7, 0x7ff}, &(0x7f0000005000-0x4)=0x98) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000003000)={0x3, 0x9, [{0xfffffffffffffffb, 0x0, 0x81}, {0x7, 0x0, 0xe57e}, {0x1000, 0x0, 0x3}]}) semget(0x3, 0x2, 0x100) rt_sigprocmask(0x1, &(0x7f0000003000)={0x100000001}, &(0x7f0000003000)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000005000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000001000)={[0x0, 0x6000, 0xf000, 0x7000], 0x0, 0x46, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r4, 0x8, 0x4}, &(0x7f0000007000-0x4)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) [ 274.714754] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 274.722981] sctp: [Deprecated]: syz-executor1 (pid 16117) Use of int in maxseg socket option. [ 274.722981] Use struct sctp_assoc_value instead [ 274.745078] openvswitch: netlink: Flow key attr not present in new flow. [ 274.769402] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 274.784942] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/11 00:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = shmget$private(0x0, 0x2000, 0x1100, &(0x7f00006eb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) readahead(r2, 0x6, 0x4) 2018/01/11 00:53:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0x2b)=""/43) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000061c000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0xfffffffffffffffe, 0xff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc0045878) 2018/01/11 00:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c17000-0x7)='cpuset\x00') sendfile(r0, r0, &(0x7f00001c5000-0x8)=0x0, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/vga_arbiter\x00', 0x101001, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/11 00:53:57 executing program 3: r0 = memfd_create(&(0x7f0000e86000-0x6)='bdev^\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x1, 0x6a3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0xa3, [0x2, 0xbca, 0x8, 0x9, 0x1, 0x100000001, 0x8, 0x1]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/11 00:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000690000-0x10)=@buf={0x87, &(0x7f0000b28000)="aa6a429a80707ea5e10a4b7a0715de8963835a7c98f0880dd5e7e8b5e57fb6467ec2f575e638fdab5d34179f91c1499907558061a2fd190ac844a5a4049fe19df7d0e14b362d731faa9c836c20cd27e74ab915ee735730e64b33169f1ae5a7168df621743cc4be9c496a709ec7f8a2f49c62dbe18453b801d3fb5161c3a0b6860fc8e913af82ef"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e3000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000715000)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x0, 0x6, 0x9, 0x0, 0x40, 0x718, 0x101}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$bt_rfcomm(r1, &(0x7f000017b000)={0x1f, {0x6, 0x8001, 0x6, 0x8, 0x3, 0x81}, 0xffffffffffffffff}, 0x9) 2018/01/11 00:53:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000014000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x90)=""/144, 0x90}, {&(0x7f0000013000)=""/57, 0x39}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/227, 0xe3}, {&(0x7f0000004000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000)=""/248, 0xf8}], 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000005000-0x400)={"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"}) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000052c000-0x18)={0xaa, 0x1, 0x0}) 2018/01/11 00:53:57 executing program 2: r0 = socket(0x5, 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x0, &(0x7f0000000000)="d007650b96abb5ea76370a4425835035b24a5332b59d314d63fc0772f7f64106349d77032ed2b161b678e543d0e5220f7a8166c08988c33278c72c19d34a995f23c8b62d18c204388dc2d245e2c09f5ba664ae15bd8027d0696e9f31357f640b27eedb010418dda71c2db8ba87dd7983281bf9deb91de7937ec4a5da41597fc96b7319a6629dbc8b3ac89f1ccc188957e3b78a9e7b8eed711208f67478c5bdafbf67b2636b22ae767053bcbcba5c0208da3010d6166f0815df934fabf62149b00bf39eb5327cb704a1e7234b37dbd2a0c3992f74f4665c7fdffcd90ea779e5cc0819f11d4139d1a21c28fc150ae779ca77b9ed14d5f1d17d", 0xf8) setsockopt(r0, 0x800, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) epoll_create1(0x80000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/11 00:53:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000af8000)={0x5, 0xf971, 0xffffffff, 0x9}, 0x10) inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7c000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r3 = openat(r2, &(0x7f0000a88000-0x6)='./bus\x00', 0x40000, 0x100) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/11 00:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) pipe(&(0x7f0000cc4000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000005d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {0x1000, 0x800, 0x2, 0x6, 0x9, 0x100000001, 0x80000001, 0xe08}, {0x9, 0x3, 0x2d740, 0xdd}, 0x99, 0x5, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0xacca4ccdf559266d, @in=@empty=0x0, 0x6, 0x3, 0x0, 0xc000000000000000, 0x7, 0x2, 0x6b}}, 0xe8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000dc7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025d000-0xc)={&(0x7f0000901000)='./file0\x00', r1}, 0xc) write$sndseq(r1, &(0x7f0000677000-0x60)=[{0x40, 0x1ff, 0x0, 0x40, @time={0x0, 0x0}, {0x3, 0x2}, {0x20, 0x200}, @control={0x1, 0x8, 0x0}}, {0x0, 0x7, 0x8, 0x400, @tick=0x3, {0x1, 0x0}, {0x7fffffff, 0x400}, @ext={0x2d, &(0x7f00000d0000-0x2d)="eb6d25354414eea22b44510b8a91ccabbfae1ffedfc06cfa55148f21e440f87109286c18c5359dad90101165db"}}], 0x60) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003cc000)={0x0, 0x27, "7ba1de63aecd90560d785913fad6c3478441a74e09ec622a22c93693e72d9b5e07c88ceceb7c94"}, &(0x7f00000fb000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000662000-0x10)={r2, 0x7, 0x8, 0x1}, &(0x7f0000903000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000103000-0x8)={0x0, 0x3}, &(0x7f00008f7000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000569000)={r3, 0xfffffffffffffffe}, &(0x7f00007d1000-0x4)=0x8) 2018/01/11 00:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffd) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c0b000-0x4)=0x209, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) flistxattr(r0, &(0x7f0000def000)=""/248, 0xf8) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x4001) stat(&(0x7f0000eda000-0x8)='./file0\x00', &(0x7f0000fd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000060f000)={0x0, 0x0}, &(0x7f00007df000-0x4)=0x10) 2018/01/11 00:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000336000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000735000)='/dev/snd/seq\x00', 0x0, 0x8000004040103) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000007f000-0x50)={0x2, @tick=0x1, 0x6, {0x7fff, 0x4}, 0xfffffffffffeffff, 0x0, 0x2b06cd4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/11 00:53:57 executing program 2: pipe2(&(0x7f0000cdc000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002ba000-0x6)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) ptrace(0x4207, r4) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/01/11 00:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000870000-0x8)='./file0\x00', 0x20) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000003e000-0x4)=0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000001c000-0xe0)={0x4, 0x0, [{0xd, 0x6, 0x0, 0xfffffffffffffff7, 0x4af, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0}]}) 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000d74000)=0x0) 2018/01/11 00:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) accept4$inet6(r0, 0x0, &(0x7f0000dc4000-0x4)=0x0, 0x0) connect$packet(r0, &(0x7f00001ce000)={0x11, 0xd, r1, 0x1, 0x22, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d6a000-0x3)=0x0, &(0x7f0000519000-0x4)=0x4) 2018/01/11 00:53:57 executing program 5: fstat(0xffffffffffffffff, &(0x7f00008e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000006c000)=0x0, &(0x7f0000f32000)=0x0, &(0x7f000056d000)=0x0) chown(&(0x7f0000198000)='./file0\x00', r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setuid(r0) sendmsg$alg(r3, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) 2018/01/11 00:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b2a000)=0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) ppoll(&(0x7f0000a55000)=[{r0, 0x4110, 0x0}, {r1, 0x4, 0x0}, {r0, 0x4, 0x0}], 0x3, &(0x7f0000ea7000)={0x0, 0x989680}, &(0x7f0000c7e000)={0x6}, 0x8) 2018/01/11 00:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000051b000-0x10)="02010000008036fffffffffffffbb700", 0x0) 2018/01/11 00:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="3900000010000938c5bb61e119050921071c005e02000500ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3ab2", 0x39}], 0x1) r1 = dup2(r0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cfc000-0x38)={0x3, 0x0, [{0x890, 0x0, 0x8001}, {0xbd7, 0x0, 0x3}, {0xbff, 0x0, 0x5}]}) 2018/01/11 00:53:57 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f9f000)='./file0\x00', 0x10400, 0xf0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008dd000-0x10)={0xfffffffff87b3e33, 0x8, 0xfffffffffffffffb, 0x100000001, 0x0}, &(0x7f0000fa0000-0x4)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fa0000-0x8)={r3, 0x8}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 00:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000055000)='/dev/kvm\x00', 0x1000000000000000, 0x0) dup2(r0, r0) eventfd2(0xef1, 0x80801) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/11 00:53:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20201040}, 0xc, &(0x7f0000713000-0x10)={&(0x7f0000000000)={0x145c, 0x1b, 0x807, 0x5, 0x0, {0xc, 0x0, 0x0}, [@nested={0x180, 0x72, [@generic="1f8270605019cd56d3e9fbbb5bdc88ed43a961ba92e58be0ab6be3f7fc155a034d7abbcf57d0053713d9bac4dade2bb731f5d2d5e581d4857047edc6ffa025c6b68c655397caa75097607710befa14e6460edb6099c01f21df271dcc6dc8cf2210b1d55d720708de6ed0bde4debfef896e0348171a7b7eeeb23c8ef3b3771581e54ffdd39b4c3db13103a796a916b96c5dab7a2fcfa7481a43a2dd01c26ecc7c808f6e971c6f5d4db35bfd3e8572478d55c78953e24bffd4c8caf9e3c3ce9660bb5de94323f70e6b72736005", @generic="861d93af846f3cdf5744550c52f3132b9664ff9c252aa490fb4c2e36a8f041be1cc126ad3d36db4fc6dc214462dbe566cbc38166f70957e05da372ee06248cece5728baf5d2d651940c5bb1d22aa156f7d044cd64d27b71bd0f4990d0e3b4d20e59519267a7d77cfe5f880d40fd96aff0ff82a66dbfe51999abb0ef57dd7110501266a364e7178a4471e49a5655f559903fad3094608dd6b3b42a6907febb94af2a8c499d7d5", @generic="480632069f8173"]}, @flag={0x4, 0x14}, @flag={0x4, 0x13}, @typed={0x100, 0x66, @binary="293e9b67096f22b305109822007c96fec73244d59ac6874bc97d728efef884c9543a60ec52029e9ace219c4eb90e4658097148ecaf31c18385937c2a50926d733bff4cf1989c65d6f3f10025c3b95869195099586269c4969663224a3193c484a64a9628eec650e3d1fc376586ce3c1e97150a286bd7d08800391a021f4efbe73a0310fdcd9baaf21d03bca168697b9ef11daeed594ce4b9bd292dab8391ce6b866116a12925af3dc632f648bdb2b53a5c720674dcdc41c1956dfa1371d00fc80221f4a118de258397cb87683fcf783019040041e743dcac5c8d9c2b94be16a6259e8c9445bd986d6494f0a7dbeb1be103cb0de4ca"}, @flag={0x4, 0x7f}, @nested={0x1008, 0x25, [@flag={0x4, 0x65}, @generic="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@generic="d9314bcf56ca6240015d192328b7c1c5a38f4933851ae3165ec3a94c1de5ebe1b62ab5e9bb872783724dab8d94c91fcd821197116553eb539d2c11a07cdf9e8c5c90972cf6a409f9b29a41e284c9511a054475e01c263c9e9b1521a544ab477923610675dab29ea398fd1feac4cae52e2d16e75438927990330acc2689f4d95378fa83856f5a848b2cd6a3137abbf03189a48abf2d69d6d16ab3f26a07d577f943c5af89287977d6a9086b450691db80501e1c649ff8a7c53c", @generic="a928ccd3fddcb2517ad9eaf9022c92036036f39cdb9e2f529366ffd8c757ca7cf8c1f9eb", @nested={0xd4, 0x6e, [@generic="5bcbc83b8481542215a76da34923974ae9774c4e2ebaaf76a3060199a68e23f54abd5859a6886729075e0eea4288c681c441d1dbccb02b5b912ffd383e726908bd75d6717fcde728e7ba998fb5a8516de8baecb431b4d933fd84906131bf90398bcfb24f505aa3e41e5f9586b3f2cb035fcf7a2587214bd62fea530cda3b97b4a109590a22bca0424df8737a14d1c33d5b9d9750da3f4c7829dce4ea0d7eb763697a8d5741e61a96d4f3504fdf69de8403ad2a", @flag={0x4, 0xf}, @typed={0xc, 0x4e, @uid=r1}, @flag={0x4, 0x21}, @flag={0x4, 0x3a}, @flag={0x4, 0x21}]}]}, 0x145c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000092d000-0x40)={&(0x7f00005bf000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000006e000)=[0x0, 0x0], &(0x7f00001bb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d75000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) [ 275.199677] kauditd_printk_skb: 38 callbacks suppressed [ 275.199686] audit: type=1400 audit(1515632037.501:4008): avc: denied { map } for pid=16212 comm="syz-executor4" path="/root/syz-executor4" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/11 00:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007b0000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x20002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000718000)={0x4, 0xffffffffffff0000, 0x3, 0x3, 0xecf3, 0x1ff, 0x3}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00002de000)={0x0, 0x0}) fstat(r0, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f00000dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getuid() stat(&(0x7f000020f000)='./file0\x00', &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000032a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c75000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) sendmsg$unix(r0, &(0x7f0000199000)={&(0x7f0000201000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004a0000-0x60)=[{&(0x7f0000ee2000-0x40)="51c4046eb41a34f687c456810ed5fa81f0809a8444add2a4ac0db875a77fc58b255028205e2c60413a9211a7c9206e74cdc0a6854c272bf0be8e81bf2cb9c9b2", 0x40}, {&(0x7f00006d8000)="286020f92c8046abac9b05e9a6cc70d9d1de65d72930da52fb4c8bd55092b12e9ceb14ab19172bc3838e82daa1b04e8f", 0x30}, {&(0x7f00004f6000)="8a06e5245c7d73f2ffc38a3867523d841f658246d2621fc8cf4f477bb46a0c5e919dd7a9b7509eb4240dc82ad5f75f2b72fdf6bf510bfe1d55b93d9010d59d7ed8f32061167e54f493abc9454144c588381ce657e031664c38eb7701e7a6ad6ec58f5840aab401a14f93903f897adaed00f2e86720d9505376e14bbbf05007f384e828112d3e6b7540d841d66ef00de6868cd384c5588601fa05130386ee3da38ffcbdfd774c0cdbd91ce0c1cbe8efa93f743c7dcda66d13a7bd04a9b24288855200ab177c8f871cb678eb6cc98a4f8550b588cd06b83fbca8d480dd5c07e7cebe0756795a88c30111c084179a51", 0xee}, {&(0x7f000038a000-0xa)="634448394a69a4317d38", 0xa}, {&(0x7f0000506000)="cdd482108e0e55abf724311c963f4df46abfa34a1e2c281efa6bd822cf8875ea1607d2fe014683e3477cccb45148a03e59cba4984bc9805a4ad5077018d49747d0f4a4de45f1192aa7569ea61fa2c101fd8a51bf75ea3f2a68b11c991977cf79885fc16a3eb56a3586ada7d192c423774638db36a65678beec57ff97b0f4dd4a4bdc7e052c299435fbb78b71a9f7e7e02e419ff2fc7f2dcdc62bfec220b5b873", 0xa0}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000439000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/11 00:53:57 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000002f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000020000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000028000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c89000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet(0x2, 0x6, 0xff, &(0x7f00000cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001000-0xc)={0x4, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = accept(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000187000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d1c000-0x4)=@assoc_id=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ed000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x3, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r4, 0x8}) 2018/01/11 00:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000632000-0x10)={r0, r0, 0x4a07b1598e8e3e31, 0x0}, 0x10) memfd_create(&(0x7f00008f9000)='--:\x00', 0x2) read(r0, &(0x7f0000d0f000)=""/105, 0x69) [ 275.259348] device eql entered promiscuous mode [ 275.353925] audit: type=1400 audit(1515632037.582:4009): avc: denied { map } for pid=16212 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=7836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/11 00:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c4b000)='/dev/vcs#\x00', 0x5, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d22000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000405000-0x4)=0xe8) r2 = eventfd2(0x8000, 0x80800) r3 = mq_open(&(0x7f0000134000-0x8)='lo\\em1\\\x00', 0x42, 0x4a, &(0x7f0000396000)={0x5, 0x243, 0x0, 0xfff, 0xfff, 0xc6, 0xffffffff, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000dca000-0x38)={&(0x7f00008dd000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000112000-0x10)={&(0x7f000097d000-0x300)={0x300, 0x42, 0x0, 0x7, 0x2, {0x5, 0x0, 0x0}, [@generic="b8457bd1", @flag={0x4, 0x10}, @typed={0xc, 0x3b, @u32=0x8}, @generic="295803e0e9bad75fcbc13d5f29458d7d19d2bc6917cc6220ae2dfd9826a8e38ab46a6e1efcc3c67ae89527f84861a4109b1955a9e991aa100df10cad8e5d1625eca7a1b60d78f4ab1db0cf8d061019f6116196", @generic="d21d70510c734fe2c12aabd8e7e0b3c7255afbfe4018ba52a60cc76e9942a1c990bebd17292a6a22fd7d8fdc9769761a9bcfebd42e0c7238", @generic="08018f5e2bfca0600a2204105fe32620ce4416a233e1dabdd91524855e555c948697b40347496b430b49d600dfcafd77243ede69238ecd966f559b3aab205a6a71680d9d46903de46e077f956b78f4dcfe220dcf38d0", @nested={0x20, 0x10, [@flag={0x4, 0x1f}, @typed={0xc, 0x60, @uid=r1}, @typed={0xc, 0x2d, @fd=r2}]}, @nested={0x1d0, 0x62, [@generic="eb7dcd0cb1243d22b40863fe22c6fd7e0bfc3030d2246f635d470a9990d0f33e7b3a2fb8d84e9bb2ea3d096d7fc745a2f912fe280b1ec4ebc20c176233f41a76106523aa0017033964e7eb334a3769f7b1a4080ceba281f06da131745a053fadc9fb28b3a44940907436421628a51a4f030077e87d30d68ab2dbad6538621b67951d52fde0e75a10248d5d669bc40a1d048863c4fb7749ffb8a7a1721b1e5b07fcd50f87af3734e675f06d4726792ed6fab802573201fa494547957f1e2f04f7e03bc14bd8987db23e", @typed={0x10, 0x54, @u64=0x1f}, @typed={0xc, 0x60, @fd=r3}, @generic="eb366b17eded8684c76897", @generic="b13df4ad892b3d7b1b21003c00a90195e375f5dc40f7c5c60ed690b0ada2aff9e419bee243e70c50c7bf0d8949384f796391a793239bf4fc102eab4fcf5ee49daf0cd7aba5501c6e0da1e5c097238923a0e34b7590c62f2d1a82183f5b64ed649b879375a1289194ec852c17883f9560e21550786a2a8a8db920d9d09c49a42e2a20046e9542b4", @generic="d048e38d9bc5fcaa98d8ae8d02537ba9070acd2c9daf294cb8253fc7938e9121037db4649011d9334afc7660ee3f703747c7eea27a2454d320936ed9", @flag={0x4, 0x8}, @flag={0x4, 0x44}, @typed={0x10, 0x43, @u64=0x8}]}, @flag={0x4, 0x50}]}, 0x300}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000c0e000-0x4)=0x0, &(0x7f0000013000-0x4)=0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000879000)={&(0x7f0000c03000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/11 00:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x80, &(0x7f0000c91000-0x8)='./file0\x00', r0, &(0x7f0000c23000-0x22)="cfd79527447a40d004c53d97c417a9b86e3d879f724a6efbf92a92b103ce443a6242") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/11 00:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000846000)='/dev/audio#\x00', 0x0, 0x200000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000175000-0x2)={0x6, 0x10001}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f43000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200005, 0x10000000004, 0x6, 0x401, 0x44}, &(0x7f00007af000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e34000+0xfd0)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x5, 0x2542) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003b0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000064c000)=0x8) syz_emit_ethernet(0x82, &(0x7f0000977000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x40000000000000d4, 0x4, 0x0, 0x3, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ssrr={0x89, 0x1f, 0x8000, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1b, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1000, @empty=0x0]}]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47c459607b89"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e88000-0xb)={0x0, 0x7, 0x8, 0x41, 0x2, 0x3c, 0x9, 0x1, 0x7, 0x60, 0xffffffffffffff7f}, 0xb) 2018/01/11 00:53:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) bind$alg(r0, &(0x7f0000d8a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/01/11 00:53:58 executing program 0: set_thread_area(&(0x7f0000b7c000)={0x5, 0x20001000, 0x2000, 0xd4e1b72, 0x3f, 0x9c39, 0x1, 0xffff, 0x7f1, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x1, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ad000-0xa)='/dev/cuse\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000509000-0x28)={&(0x7f000062d000/0x3000)=nil, 0x2, 0x0, 0x22, &(0x7f000073e000/0x1000)=nil, 0x81}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00004e2000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00003ef000-0x4)=0x0, &(0x7f00009b0000)=0x4) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000a73000)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000404000)={0x0, 0x7ff, 0x6, [0x8, 0x7f, 0x4, 0x2, 0x0, 0x80]}, &(0x7f0000206000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000305000-0xc)={r2, 0x6, 0x2, [0x6, 0x2]}, &(0x7f0000a3b000-0x4)=0xc) 2018/01/11 00:53:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed2000)={0x0, 0xde, "a63783e2c21a00eccdff0c59b532cfd3749c9a81b848da9f03c7505cdae3f25aa12398abd3bc9c6b2882a6723be8c1d587100cee2b16913fc9176b7f5c4ace6a6a9de5e3d287f53ac04c7189fed41ff7ed617c50d124bd64d3ebd65ede7dc83887398f57df491819b4d27e468d79fc490179abc008cdfe4480ee7b95435fa933ebf067a248a94b97428ad112857a253f04cf5977a408eb111e31585a6fc605c0248c6e5f63ec641a2599b65625a19577f32e279b0e9afc78759232e718f65e4ded8b4b03e8acbff09239b90c1435dccd11ddd65162866b044fa994378406"}, &(0x7f0000000000)=0xe6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b7000-0x8)={r1, 0x8, 0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0xa, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x40, 0x0}, {r0, 0xc5dcb2975e13d3c6, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4, 0x0}], 0x9, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x6}, 0x8) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0xff, 0x10000}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000007000-0x8)={0x1000000020000, 0x66}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x202000000000000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000007000)={r4, r0}) syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x0}, 0x6) 2018/01/11 00:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x8000005) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d7f000-0x1)={0x230}, 0x1) 2018/01/11 00:53:58 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000f9d000)='/dev/midi#\x00', 0x4, 0x10b000) 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) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002000)="45601b4cd22a9cf1617dc3d98d1a3faad30c40c4ce252432e1e1fe41ea4e4f7de3e6da8debeccca2322e894b5b82dcef76595238c832ce054512e0d6c1b13582024bfc7ee097f03a364111cfacef00e13e0b1411a314ca151b4dd19a00f72546eb5409530e0dff5fbc2db8b5a1a5890a5232a94e8da3f3d45309703f8c13a6f4683383c666b007a299bd93e664055715562344cfe376da4b92f2b788d88a40a15cdd68b543894bdb8f735ce8889d066dc847a0cebdc09710185a", 0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x12)="f666ac87893581cb6a60398f5600718b2173", 0x12, 0x10001, &(0x7f0000001000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_notify(r0, &(0x7f0000594000-0x60)={0x0, 0x2b, 0x2, @thr={&(0x7f00006a1000)="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", &(0x7f0000f2c000)="044d00000000000000084000f00000000000000002000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000011, 0x1000000003, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000614000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000a42000-0x1)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000023e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b85000-0x24)={0x0, 0x6, 0x1, 0x401, 0x4, 0x5, 0x93e, 0x1, 0x3d5, 0xe2, 0x8001, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000916000)=0x2, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000339000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000062a000)={0x3, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b06000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000874000)=0xc) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c04000)={r4, 0x3, 0x10, 0x1, 0xfffffffffffff800}, &(0x7f0000402000-0x4)=0x18) 2018/01/11 00:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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={&(0x7f0000313000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/member\x00', 0x2, 0x0) lsetxattr(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000d45000)=@known='system.advise\x00', &(0x7f00007db000-0xd)='&GPL\\trusted\x00', 0xd, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000582000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103180) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001cc000)={0x4, &(0x7f000000d000-0x10)=[{0x1, 0xffff}, {0x3, 0x9}, {0xfff, 0x5}, {0x7f, 0x0}]}) recvmsg(r0, &(0x7f0000dfc000)={&(0x7f0000f82000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000637000-0x40)=[{&(0x7f000020d000-0x7)=""/7, 0x7}, {&(0x7f00000b5000)=""/4096, 0x1000}, {&(0x7f0000dcf000-0xfa)=""/250, 0xfa}, {&(0x7f0000c9a000)=""/86, 0x56}], 0x4, &(0x7f0000dad000-0x87)=""/135, 0x87, 0x3}, 0x40000000) pause() 2018/01/11 00:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e1e000)={0x2, [0x0, 0x0]}, &(0x7f0000543000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f89000)={r1, 0x40, 0x30}, &(0x7f0000c49000-0x4)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/hwrng\x00', 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10000000) ppoll(&(0x7f0000354000-0x8)=[{r2, 0x40, 0x0}], 0x1, &(0x7f00000bf000-0x10)={0x77359400, 0x0}, &(0x7f0000c21000)={0x0}, 0x8) writev(r2, &(0x7f0000c8c000)=[{&(0x7f0000d77000)="290000001800310900030cff04000005020000000002ff000000500a0a000000000e000000f4ff01ad87e5ae31", 0x2d}], 0x1) 2018/01/11 00:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0xe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e27000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x1f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001fa000)={0x0, 0x80000000}, &(0x7f0000a93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000067a000)=@assoc_id=r1, 0x4) bind(r0, &(0x7f0000ca6000)=@ipx={0x4, 0x8, 0xd0c, "36d7e68a9dd1", 0x1, 0x0}, 0x10) 2018/01/11 00:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006eb000)=""/101) pwrite64(r0, &(0x7f0000688000-0x54)="e75ac77ec762be9179de38efb24c8d27a17b3a709bc34473a099db175eeae8c88faa63a4dd24d522f7590fae7e09c9b80515d5d09d32e55467a0cb4c6698d116bca44d801c2beacae6d7c9cb12b5d30680dea782", 0x54, 0x0) 2018/01/11 00:53:58 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 276.412300] audit: type=1326 audit(1515632038.712:4010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.437837] audit: type=1326 audit(1515632038.714:4011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x8000000000000, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = openat(0xffffffffffffff9c, &(0x7f0000a26000)='./file0\x00', 0x204000, 0xc9) finit_module(r1, &(0x7f0000b70000-0x2)="b900", 0x2) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/11 00:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) syz_open_dev$admmidi(&(0x7f000078f000)='/dev/admmidi#\x00', 0x2042e4d6, 0x400) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r0, 0x0) 2018/01/11 00:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000003c000-0x8)={0x101, 0x0, 0x8, 0x401}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d1000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/11 00:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b9000-0x10)={0x0, 0x3, 0x7a7704bf, 0x6}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002b000)={r1, 0x3}, &(0x7f0000a60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c21000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9504, 0x4, 0x0, 0x2}, 0xa0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000099b000)=0x0) sched_setattr(r3, &(0x7f00007ac000)={0x30, 0x2, 0x1, 0x100000000, 0x5, 0xfffffffeffffff37, 0x3, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) [ 276.493531] audit: type=1326 audit(1515632038.714:4012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=244 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee6000)=@common='yam0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022a000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000067000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f00005a1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000)=0x8) r2 = socket(0x11, 0x3, 0x10000) ioctl$sock_ifreq(r2, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) socket$inet(0x2, 0x1, 0x8) 2018/01/11 00:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c4e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x90002) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000482000-0x20)={0x0, 0xaa1, 0xe536, 0xe4c8, 0xd, 0x20}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) fgetxattr(r0, &(0x7f000007a000-0x6)=@random={'2sx.\x00', '\x00'}, &(0x7f00009d3000)=""/223, 0xdf) 2018/01/11 00:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000dc000-0xb)='/dev/mixer\x00', 0x62102, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a5f000)={[0xffffffffffffffff, 0x5, 0x7ff, 0x9b4, 0x9, 0x4, 0x7fffffff, 0xffffffffffffff01, 0x1f, 0x6, 0x8000, 0x919, 0x101, 0xd3b5, 0x6, 0x7f], 0xd004, 0x440}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ce2000)=[@in6={0xa, 0x2, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8a}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @rand_addr=0xedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x754}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xd0) bind$alg(r1, &(0x7f000079b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000f3000)=0x0) sched_rr_get_interval(r3, &(0x7f00000b6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) setns(r4, 0x4c000000) r5 = syz_open_dev$amidi(&(0x7f0000cd9000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 0x734, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac8, 0xf4}, &(0x7f0000e51000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003a5000-0x10)={0x1, 0x8000, 0xffff, 0x1ff, r6}, &(0x7f00000ad000)=0x10) sendmmsg$alg(r4, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 276.538700] QAT: Invalid ioctl [ 276.605095] QAT: Invalid ioctl [ 276.618785] audit: type=1326 audit(1515632038.714:4013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.650168] audit: type=1326 audit(1515632038.714:4014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.676270] audit: type=1326 audit(1515632038.714:4015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/11 00:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/11 00:53:59 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00002cb000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/11 00:53:59 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000211000-0xe)='/dev/admmidi#\x00', 0x883, 0x281) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x14) 2018/01/11 00:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f000078b000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@generic="a9f943ad6d286d4651b69f2cd082e659", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000e8c000)=[{&(0x7f0000461000)='b', 0x1}], 0x1) 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000dd4000)=0x4) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007d6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000876000)=0x8) listen$netrom(r1, 0x6) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000670000-0xa)={0x40, "801c07c88a4f"}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000062b000-0x10)={0x3ff, 0x3}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000c2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c0000-0x4)=0x14) bind$packet(r0, &(0x7f00002a5000-0x14)={0x11, 0xfb, r1, 0x1, 0x8, 0x6, @random="065a38705818", [0x0, 0x0]}, 0x14) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 00:53:59 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x209, 0x5, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0xffffffffffffffe1}, 0x8) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x2b) 2018/01/11 00:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083b000-0x8)={0x0, 0x0}, 0x84000) sendto$ipx(r0, &(0x7f0000c28000-0x39)="74c4ae3fd587329c1a9d9f8208b042339a3eb8501511818abc3980d8b5e5108363e1832b8ded1eb7eb6660d1d5b8603ea39ecfa1facce6c48a", 0xfffffffffffffcd9, 0x4094, &(0x7f00004f1000)={0x4, 0x2, 0xb2, "09d1432ac36d", 0x8, 0x0}, 0x10) r1 = socket(0xf, 0x5, 0x4) write(r1, &(0x7f00005dc000)="24000000430001001200000000000007022b00040cfd010020080000200000001d000080", 0x24) [ 276.701496] audit: type=1326 audit(1515632038.714:4016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 276.726783] audit: type=1326 audit(1515632038.714:4017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16281 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/rtc\x00', 0x60200, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000682000)={0xfd, 0x0, [0x1000, 0x1, 0x3, 0x12e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$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$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) sched_setaffinity(0x0, 0x8, &(0x7f000006a000-0x8)=0x86b2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a90000-0x4)=0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x0}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000017a000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f0000284000/0x2000)=nil}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008c0000-0x4)=0x0) getresuid(&(0x7f000072e000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00009df000-0x4)=0x0) getresgid(&(0x7f0000ce9000-0x4)=0x0, &(0x7f0000259000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getuid() r9 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007eb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000-0x4)=0xe8) fstat(r1, &(0x7f0000686000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a97000-0xe0)=[{&(0x7f0000634000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000184000-0x90)=[{&(0x7f000002a000)="824ccc8d8fa7f0736f1d47518294aa5012a8cdfafa96f4ed8c77bf969699c348b57e442117c86f1516507f7ea3b639f411c68cf2f19ac4b647163c5637c52337d478254faf18d7f061fa4ca72994444085b9edb22135398c266690ba16", 0x5d}, {&(0x7f0000103000)="c8e0afbc9caa0471d5160ff06605dc4f29d5be9a2abb2a177f0adf9ac2a449b2025080acc52e56113f09b0b8e592bce8f298b182daf45dacb227784db24ecbe060a870cb4e6ab966f7ddb59e971ca5e53ed564e9994f0cc0cf349e51f3105a6acea7aafd154105a5b251a0341f2b15503ccd5b69dd5f8617d9e10bac39f06e29f5c429f6aa6417d76de9a0b61ae3c375d156fc8ed375dc1473444fd9bb6040693b8c83b3adeb5ea114ef7cc45facbc3f7a8542314d797ec14ff19f0f379e2465b23d3987a99b", 0xc6}, {&(0x7f0000794000)="fc49caeb4e3bd8077bcec62a6d74c34e862c143fa4b9447bca240558a4f4a40b7a4e6e1263ec823738b6de5e2a42ed76e655dc519d144038493aecaa8399899af624af776eb1f941e4ab6a14b5043c2979f913b3d41a7ad07fd545d4", 0x5c}, {&(0x7f0000a11000)="8931403c3c952ab50e05ecaf11cbbfc334c02ce3ce93bbab60692ea894de0f00bdca16c8093a0be15a9912b72a046a2d371133843e2d7896de3003ac3f3067ec9a348689780e4a4ee400065338305d60b150f610b17a8a8ef075e7842abed3b757ab85d3677eed5ef6cbfbd9403a561f6a9ea4d4ff", 0x75}, {&(0x7f0000dda000-0xc0)="37d0eef6123b00444de9d34d54753c70b7d5b45d22db377cba004f89e0c4c8edfa0d9433f9c1781c8109b8e737691c7fbdce1581c64f85885b307b1dbb7b77a32e5aaaa96be4b17a02fa8e6cfa41e2dac53ecdabf6b7d7d0bbdff07b2928ac25fba67cc481203767841f980ed62d37c6646a1a30225e3eda2ebc8fc8c2b0fac2ba9334a7f2636d0bda40c60c1594361d5c10573e323eac5ea9668cecae02a6700038563a5f0404ba7a1a96efc8f53887cfbf62ab613e375191dfa8b8f6a78c5e", 0xc0}, {&(0x7f0000526000)="3313605c5afdc7a252084783b61ecb2991e3e788d9f9bb107d3a11455ce9e943f26e39e9a963fd64824e2199aca20c8605228be67cd8493bc9b032f2b6f6d8ee3b0f84e3a96315705cfc8007058d48064b5aaf1c917d4a69b741156a26549242064dcdf6cdaaf2be244e04d3efa0df32b2e64677cee1dee1ce34562bb7b537e13248fd2d8777ac8ef053b7a19ff9822645f2e33e86121fa72c417cd92e4a7055639410366433ad76a22be64a971cd4b8bf5ccd365cd29680c819ba0fad762d6c282928699497449077242f2e57822e1e", 0xd0}, {&(0x7f00003f3000)="41d6399a8ec250b563b881adbec195e8c32464e0049b4325cc21b5e056588e5bce3903e1e20b6848fda186edafc042d8e99da211a0140f24f7b3efe4e6e87bd72a7d9de727094ff0d193545bd220231e04afc91669e922111bad1e041f51077c650f5eceb1f7b678bba3ca511cea952087b9a3d5db675df6212410006e94c31021faf3a0", 0x84}, {&(0x7f0000ac8000-0x6c)="7ae33ad2e4272adccc2f6abd944e9b84b54392fd5e7e715839e3330bd32f92c25736dd38baadf5bb40d4adc90d97650ed5a280d61cfd5a5d849c4e2824a698b234836a93dcb68bda875b17e41631365126a7d21e945fbf45f775649c387b7d91dd4dd44066851e933bb20086", 0x6c}, {&(0x7f0000fde000)="f4845aa3874f12bb33a57fdad8c267e0997aa63dff7f82b9145fcd8ffbab1a9052699eb11112ecd189dbaa1708a7ed591c6575f09d32fb71c9454d25986b5be0601c6b500b9a9a9764cc3448b7175a20fabe26ae87ecbfb3ba4338618d230f3fb30438ac0fcc06553916a2405d711fb1d87e39e7f7455a47e59d705962daf9da1ce2fb924d172e4502e1c43497ecf1572461cbefc1d8c34cfbe8e260de03960cc7225bbe21e5ec4a6a7c03f13785c7a7b2cb", 0xb2}], 0x9, &(0x7f0000025000)=[@rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r2, r0, r0, r0, r2]}], 0x38, 0x4008044}, {&(0x7f0000786000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000026b000-0x90)=[{&(0x7f00007aa000)="443f9d2d4f3d86c9932df5a014620ab2031cc46870281b5dc390331ab73467fd7509e657b2a085c855f8fbf2b1e11b33de030fea471ed45be9add37cb82d4f1f26affa9138fbda6b017e25629f02e4be898efc70264233dc5facb5ea9cd2c233b3c48a8454fb9cc5d78409898600e7502a11bc94fb8ccbe636d2cda952abf05d265a427c93edc446a5bdfe749a21703431e75ad559c70d7e260007300c94b531483b29f105b8570361e78adc25d47cebba40e616f1e92b4adbd63e0cdca2193e75aa740537d3317158f1dee74579c2d0af02b3549e14", 0xd6}, {&(0x7f0000573000-0xc7)="03d3626df1cc8b6d290c1d3b75699a7a43fe40bd3fe3cde4ec3db2e5b24efe7f46c8cae75b646e3f428f6896aec4f352c242db490106aefd327ceac13b0d252a541e86ba43963727979703eb7393a1c8eec8adf0a7d223d3f4ee17af5a6ad5ce18ef0c3f9fcf2d2b3390e0d109de5440af334408d77b3e9310c26f4c0113d49cbac25f47dc34ed2b35eca4d3112934ed1b6fbb65fee6b34b7254e56f6278cc09642d0d4ffa0b5eb73c6ed34f33c6cf4d74e7512a73163aba0f0c8f99dfd6f8269c26ac345d06bb", 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0x1000}], 0x9, &(0x7f00007fd000-0x98)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r6, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0x98, 0x4}, {&(0x7f0000900000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000202000-0x10)=[{&(0x7f0000aaf000-0xea)="70661967b39774afb062cb39c4932758de9f304e0085a1f9418aa2a00fb85b560dc3301c31b0e7a83da1db567a087ec563944e7216ab5fb158a95f29ec4099e513b51eb5b2d276e2a04d04cb21d2eefe69c6b909a0e483b248a43d0f51a23b4f654850ddacad563e661afa261a883afc7e2cc9d153640816c8b0f48bb2d50fe100f7cdec771909b38c64c6be9e18a1e1368378a984986608f505ca51034baf980e5ce375ac57f3e9a1f138ff3852663ee7d46648afcdb189ec259e72a172156a76c896cdd50f36e533650a875774eb9137d4f2957546ff59e996067399e6cd23dafe682ae4e6bd71c62f", 0xea}], 0x1, &(0x7f00005f9000-0x28)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x4801}, {&(0x7f0000573000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000022b000-0xa0)=[{&(0x7f0000ff2000-0x38)="85f1845838cb4a9fe8e42b51c8f5febc2d3b6cca70e3ff087d191914fb51b6ffd48920b1458bb659df4d5698b0f03604d777c41a46b71ffc", 0x38}, {&(0x7f0000dc9000)="9976c4f9b2c9702a8367643d1aa5106bba0e11e79ee8999ae9d913028499ea60de99", 0x22}, {&(0x7f0000b93000-0x90)="64e9592f969d615738b37f6132c95404f2b18a2cbedb76dc517b2581fba89be7885ec45e41c4bf750e2ee0fc55369ee385ed7f3a6348c2d8d25fdcbc2b67ead42d52e1958fc6639a16c0915be088102a04d2d7ff6f9453065b948bfd32325f12caad526a1041ed7863f247be53c76ae64a615b9ccc6aa8a024aeedbf3b9c24ec07344b367740b27694857cec851b8878", 0x90}, {&(0x7f000022f000-0x4e)="0c76bc4eeec6be56e16370f72d2e83ebe3034e898c8b10114f23467cc63ae47b808e7f1c236fd9ba2457b5b836e3af96c118b3c1f0a13b77ddb8c0d20185052570aad6d753ecbca9ac75b187c83d", 0x4e}, {&(0x7f0000d59000)="4c0e38a8622b3c6348fb8b95f84541baba94b3e0e0733c3af9916f58925c1a7c0f4926bdb59e6bba6361ae5c01f6a5aaca2bc1e321fe641b9ecac5a3ef2bfa062ef8f7dd48e8ec537f974c402e852e17cfc47f077e4221943e2175b3ae0b29af0b891369ce04cf546d6acf8b448f64e814f564f650c11f8f84ad0e50954bd3470ba406e5bfc4d8894b", 0x89}, {&(0x7f0000324000-0x70)="f00d77e0255bbd70b19b64a74c65780583995a45b2253d1525076c9d9cb62786dddd354a9d0e07ae1732845d30cfc5d40d8924fdfda489466ef74ea2191422b8f6e4ffd38a6afbe62aba15ad0808567ef7aa01092d4a8153dc098c7682cf539709e4a39589e60d73d54ecb78458478b9", 0x70}, {&(0x7f000023b000-0x7a)="47a1a6143caf98bd7bd2e5330f3e9390e12e75db4c2d26dc5eee43fde8f5007d51c37344b813ab8353e31219509969d7034154c59ab1b8460cf22da98241efdc2ad91d604a6bcade8411c571ca27aac14e726c54b7bdb2f250993f3d29b66368a1192cfaa841a60f9e0ee9c2ee200110fa32ee2883040831e27d", 0x7a}, {&(0x7f0000609000-0xb9)="fb4372a9bb4289842de6c7f9c8064ca2cd47239de78d2fcb67879fd009cc17c33f425d30d6c8f00e3d4b655f5685ac9dfa6b68079cfb64ff513e476e3915d3ad390b80ef32f3f184d62068988756305db753f4c1615fe3078c86ab3ea3529af55045478656e217b1a87a2de4693da651378987283f04b63445e81d86d028b1125fcd57c06930c751fa3508382b4ca908deb798d343bf9b7cc1ca5c72be1f4fe3b428aa3c1631a8a66bde0b666dc1b024d5067ca92767a96d9c", 0xb9}, {&(0x7f0000516000-0x11)="468fc314564b9fd629f0e2c980963eeb9c", 0x11}, {&(0x7f0000d68000)="223c5e7f9b118003d00dec8ad5b44f4352ab379154fad1dc9743dbdd53268c1899386bb88af90c14deb7af66ed528a32600a2888280d100c2adfb75f5e117481e678b028ecf5f2c0e4948bb99ba23434cd5d50969e6e9589d4960660d79c524c7c9f1967fa70e96aef7aa1c9bfd6716c87a98fb5265b639d0c246f589b059c404487cfaa68743c8e3cef2190dc3f2c6d515c787d93221ec8ae576501e1ac2ea34790b62c14872a1c62e4675c90f3c5dbbbdebb22c553d06d37b9c07600db1d", 0xbf}], 0xa, &(0x7f000062b000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x20000050}], 0x4, 0x10) 2018/01/11 00:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = msgget$private(0x0, 0x680) msgctl$IPC_STAT(r2, 0x2, &(0x7f000085b000-0x2c)=""/44) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000079e000-0xa)='/dev/cuse\x00', 0x600000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000456000-0x20)={"7d9594f9c0fccafde03129fa8ed8f252", {0x4, 0x2, 0xa1f, "1c435796b8ce", 0xffffffffffffaed2, 0x0}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r4, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000fc0000-0x64)={&(0x7f0000a07000-0x14)=[0x4, 0x80, 0x0, 0x7fff, 0x5], 0x5, 0x0, 0x5, 0xb3, 0xdd4, 0x1, {0x8, 0x6ecd08c0, 0x4, 0x4, 0x101, 0x400, 0x1000, 0x4, 0x84, 0xfffffffffffffff8, 0x2, 0x11e, 0x1, 0x8, "f25196c7993c596a55d55317eba61280b3b010cffa7c765adeaac6f7c01f8818"}}) 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) r1 = request_key(&(0x7f0000c99000-0xc)='id_resolver\x00', &(0x7f000056a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076b000-0xd)='(ppp1,cpuset\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000c97000)='logon\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c99000)="d20dd10d0b25364f02e52406d1825405fa2e8dfe3193c1c699027d7367e159fa487c63dad8dbbe4167e6215488c8245ace42cb08a3dad52f4af085000e0b4bac7f99ee681470441c15ee567caa5d7ca245ba281ae0e414b02f7b1a78b39b7e756a88eefec5b927003ada5f642b15675f16388d808404c8c9599310f6befa35d522e8018f4667983aff915724cfd016c5a230dd55dbdf1caa6e1ed9aea70ed18e169d54ad688fa36d663e99f4360d0556ec23a5697ef9d876fae7e1ed8fa08e29d7e3926c674c8fc51af98f696a10ba", 0xcf, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) syz_emit_ethernet(0x52, &(0x7f000066d000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "20f087", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/11 00:53:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000001) writev(r1, &(0x7f000010b000)=[{&(0x7f000000f000-0x39)="390000001300090480000000000000000010002c01000000450000070000001419001600400001000400020007a155000180010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b7c000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000-0x4)=0xe8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ecb000-0x4)=0x0, &(0x7f0000eca000)=0x0, &(0x7f00009c1000-0x4)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000da0000)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eca000)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eca000)=0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000995000-0x4)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000995000)={0x0, 0x0, 0x0}, &(0x7f0000eca000)=0xc) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000cc8000)={&(0x7f0000ecb000-0xc)=@proc={0x10, 0x0, 0x1, 0x1012200}, 0xc, &(0x7f0000240000-0x60)=[{&(0x7f0000ecb000-0x2640)=[{0x2530, 0x3a, 0x0, 0x1, 0x0, [@typed={0xc, 0x2f, @fd=r1}, @nested={0x168, 0x4e, [@generic="96f48b384686e77c1a44d58d35199904f8a65b4412a0b0fc384bdccc2a5a60f16d116e6d8d8e99f8e42a0635cb7c86cf8a5c8fcd87d7180c950342830cbec6a859ac9e182827126176fc0ebd9392837868f3ebf99f996414b85300909913f1ee6cfe8cba4ad2ec23eb541af2e8384c396c31a66ccaba337c9bb8acb8e818f800a7bbca8094d8d9bb40d130bfd14d601afbc253e05147ccdd69158dc021122845", @generic="22ee66ad29982bc156bf72fb612df9fc82ca835af3aaf332935cd69c5d98726e80acd2d5cc51c2b7b8cf0ba844200a82b7c581c8f19233c3cc6c0e5376e5bda088cf50230eebd349049eb3a92b664ca2919a0cb5e5954cfe4c131c89c14de83b71d61034a8069c1e72e9418ccf443ac899b7bd23d411a28d68744347fefb89d020fd1bc7e64bc42fc1503b72b2bad9fd6006cf86c8ae3c6dac33b390b3d14f6796a3e6a97a34658a716bd5fbdd8ba1ec686ce4b0510fe5ee8f9e8b7fabb6b6f3309c43"]}, @nested={0x11b8, 0x50, [@generic="87fa7159becc2201273668c75684dc139c720a6d3311c0ee5b84631cbb549f917ef53e444318ae42726e4b5d71cf68ca3df5ee1e0997e1efeb9f4af9a2ebdd2bad19260472923a16b6e2acbc1f43d01a8e38a0209a2554bf91b8bc887ba003cc143a4b6ced32d1a1817ecc48883d9b8e6a379d0a846664f1", @typed={0xc, 0x94, @u32=0x3}, @flag={0x4, 0x1f}, @generic="14b8f0fdff0f4cca67e7ee9ecfda76c94f725ec728d05acb816679794c4df9b8cef132aa20afe59b0e41214019de186ecd054a93c935d779d59cdb374b8cbdf5c759c401cf09677fd51d7988c029fac2019eb527a857b53c48a44e7692d217da33ef5361ca95e47324a8378f785111fb05d04d3f3cee3adb42cdc8026fe4e7f487fff3b7b14c075c01e44e250e38a269fae1853fa6c331de9022e264ae4b30971e6657a58fab513001dde1e9385bb6379588831e5034ef7c395dea9157", @generic="64f9f0967e8e31a9cae40859b002c1fb035a5316c10c6b49a0d4807c47bf9794ce2445a973a3d2415019a9a2385de24b89e5d662d0797f8546e0c6f5d6ada71fc2e8a551cfd04617b1f34932d1fe6418879813e3a7f241df273d844b374148f77621472a19ea88", @typed={0x1008, 0x67, 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@generic="206629f3de49312f872a62f164157dfa63c13dd15b559c32cf8476c19bd466b2070cbec52603cf1d9260ed3141871b93edf6737505d4099386921ed71f5eaf6658c2b12b433d1176dac746fd109ef310c1672be785bbb0faaac967150d36c732e352fff99683d82a569c653112a941670538c9004a16bf8b47fbec43ff739a953e7822de9f4179c5317633725c754de8f3e78e16ff0949d4a4b389657d7fbc4b2adfb0baba617faf5b6e5cf2a6789df503c6842f1b00330a98b6160d31fea66ef766abef3d8fb40cf9f6f8add6dface513bb95854568462561d9db054063a092", @flag={0x4, 0x75}, @flag={0x4, 0x58}]}]}], 0x134}, {&(0x7f0000eca000)=[{0x264, 0x1d, 0x300, 0x4, 0x2, [@flag={0x4, 0x2}, @flag={0x4, 0x94}, @nested={0x244, 0x4f, [@generic="797bc24e31856231ef592356b6ce2b6d057b9aaa76cd5511d2450828fdfc5b1ed117a0309568fdc3a9d122d56c971054db77e9ba05fc3bd08170da2c0d784786331925620b4e82721c66b31a54aa09935659b934ad2cb1e123bf8db5ca4a77b96f7558c1ea337ea348a1ca50d98b0a92201266cbe4da41041d18ba6cb65abcad517b8283d47d577540ed57bbd1b0fea6175dbecafa9fddf5f549649dd7d388b5c377cd985ecab891c25ba476df3b0671b9df2c2769147fbf630f8cb45b981f1d83", @generic="", @flag={0x4, 0x1f}, @generic="c36035e89cd3b6e92552a2d97dd77ac65d9c82c5e33fcb3166fa1172dacc09ea3be2fd3756b4ef1d2cde22928422f15b8fdfac51b733f3d1fe8400b272acf034dfc41b13a2677562952f0c340c753f6c39c2f93a17cf6a863da1122a58dc02b9ce3bc83de06da1d44e461d485f4cb7767dce5633eb3584653272d5efa908db09c404757bff3d1d06e9dd01888106b115511b7fbd03cabe11cf540115d05e386e2de47b2cca7e", @typed={0xd4, 0xb, @binary="434c56a3dd5bb5084a1b29585fc71c24d839003e33ce2821dc56fa8e82049451a511f341a224f6795b275c0ede3ed8c07fc4c2e358ea11b47e055a171175797f94987f6da02e46f5f3d66b0101438c06ab9a344753f202f0938a7da8e820fdda567d1a96674b2f254617f81a7773da404a8cb783f9edd88147732c0f1949c36f952a1f8deb62aee515dab4023e6936acf114251597dd95ccad03c56452040e98d6b0552ce6694caf4803b6ca7785ac46ce7672d0ce8d0458c00b0d5ec427cc0a4917c7162c0573b0022ea5aa"}]}, @flag={0x4, 0x4a}, @flag={0x4, 0x25}]}, {0x94, 0x3b, 0x0, 0x2, 0x2, [@generic="b856ac74b791ecc5f58a59dc9157d77dfe122c7d0986cd151194c74262e2e4f52dc11094bf442d065ca0182b3679254736d1a7", @typed={0x50, 0x8a, @binary="8790704f388b98eaaa5f45a16d54051939e8dc275856f84736d785ac16d68d5955485633a31b089a91fa636347e233630ead42225cbef0de812d1d09c5ab6843deeb454f59"}]}], 0x2f8}, {&(0x7f0000eca000)=[{0x18, 0x21, 0x200, 0x2, 0x0, [@flag={0x4, 0x59}, @flag={0x4, 0x25}]}, {0x24, 0x39, 0x200, 0x1, 0x1, [@typed={0xc, 0x18, @u32=0x3ff}, @flag={0x4, 0xf}, @flag={0x4, 0x2b}]}, {0x68, 0x2a, 0x20, 0x0, 0x2, [@typed={0x58, 0x3b, @binary="1dcb1b229f8f25c029cd0b7335f0c5b8e720e95b85b1e47e95b50a26a91aa09af50f76c5043c6c413f2d9618ad798a27dcc5f4df19336a02d5da14e64b444e0bf57f369c90a9ff2d547a7887128d"}]}, {0x37c, 0x29, 0x10, 0x6, 0x1, [@typed={0xc, 0x22, @uid=r2}, @generic="4f2bcf", @typed={0x10, 0x1, @u64=0x21bd4b83}, @nested={0x19c, 0x80, [@generic="826c51d7eecc4499d979c754ee386c262b56eb392cbf9c", @generic="930ec6c0a86279fa7d005e66fda03703fb80c49f4f15cf2ff3b8e76014e761a39054276431541776713676c57b434b7d19ba3428015013a3013d2fc2998af90554a77c3196969bd43442e81b06de7ee19731ef3da7320cd439807900387a4427ff9204b8644a16da50c4b5b608897649d199c4a2fd5970cc815e5b260d07f337b8c5dadde624eb5bf56ac94da02540c8c6fda71e30620c6437faf2e69ebe4eaa476b2089a07abd87577b1751622acb572fe208023599a85a7b", @typed={0xc, 0x1d, @u32=0x7}, @generic="48bebcacea3910da029a4af441c498176d32c8346e43336709462d7aec443e59ea3365a3c66ed84838c820c8b38ff907183354d50a28b253ecd9e3cc6cccc43f3f45f88428f211e9070df77fe72610548eb8bb46f66ba617895e3149793377d5eb4b6ec22983ff4e4505e65f72203b1c9ebaa367899ad70082495f169828da467e5431443fc9f254d01ae9adbcb122e6c183f8f2c88a2cb7ec6c8c69849675a4a18af5", @typed={0xc, 0x5d, @uid=r3}, @typed={0xc, 0x4e, @fd=r1}]}, @nested={0x98, 0x79, [@generic="2833a073a329f4930fae0b77b02a30521d9275c37f777852de567a6532a5a841d79d0247a8610d3908b11dd5349d6af2c4bcf48979956f06b6791abdfda9e59b8262f127aec01325c04ede99ff3743ceb3fedbc862c3beacef1bd4c7dbded663d749dbb4b8b7ad85f94b1dd4424fd8a4c44355ddedfc7f9df4d6df0de8b638f1a514b33383d678a2ad2d39a9823752", @flag={0x4, 0x27}]}, @flag={0x4, 0x65}, @typed={0xc, 0x90, @u32=0x8}, @nested={0x108, 0x71, [@flag={0x4, 0x18}, @generic="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"]}]}, {0x2f0, 0x3f, 0x300, 0x2, 0x2, [@generic="c9ef0fbbdfc60df7638ab88e403a09051a9b9ddc944f8885fb8e104d3aa972789cda7de8eeefa8aa85d244f6307f8e8f3b6933d24dffa65d7fd7863b1e50138f98eaef8d9e6ec555370d2f7b45d8a422dba981f3474f5d2065aec18e4c34492f160eaddd233ca5d509eb8ea816cd7bbde08a11984068780efef06dd5ad943fc9a70f99dc6c2ea4d6fd4785833ce289962b5be408cc694f6861162e8a4ec82b", @flag={0x4, 0x96}, @generic="36f774308bb8821c081921a167a603196399af124d516af5418e6351c45ae4ab55122bdce3a1896f5e80b971c91b9221b2b1ea03beeecc7564d499a40448f52b10348aec2683dac548c1270df15f251a20d0698f54b31aa65a253198b27d2aa3938f2367b5ff31229f68b1690c00b67a9bdc99c91e6cdbbe677acbdc6994a26db681850ea47418416748f619fe0c117649c96edf14d30b708c59f80c3c7030ca02398d4038f0108c6ac2a9a316eb29fd71bfb0c804fbd418a0b4724a82d1b9baddfd1f9202a6a0adb0", @generic="6e5056dee37c54933f804a19b256c7df864f27bbf38f69b7f8ed61c6e0ddeeb814a900e292cada2f6bf4a8eb66b6c7d8824a67b34bc1d7dda4d5e500bcac690751d541354ca0556b10b131129604ebfea77234a5cf5f5fc8e311392b289cd846ef6260fd9f68c114006ad379e41b3bfc627a079058e4e79f557b183f1f94b3cf349ada445e6a223f26992ae6ade177b03cd52554d86e61c570d05e3904f5", @generic="60295833ec0fd3c9769d9eb650e4ee612e7c2496ea9caccd310ef2ab1d623f0ab9c70094ca5e2c34b2052ce37cee376ad5dd093b14dacb1ccd32b10430359728f74d87fdc5dada3ed8ba009b26a270b00e4eb3b600ffebd20a166fb57c49c1d208cd48cb2a37c8057b427b2a98a6874719d62922d9acd322cfbbb44c85a4c686e3ceff422eadb9ca88854bb66e7b5d7d69e00d120d10b2d48dd0526d59fe1736a3b01574d90d0b27d3ebf4ad99d0a6ac26de2dc4f5b723e7ce91bc242e4453", @typed={0x14, 0x23, @str='lomime_type\x00'}]}], 0x710}, {&(0x7f0000eca000)=[{0x184, 0x1e, 0x200, 0x7, 0x0, [@typed={0xc, 0x57, @pid=r4}, @generic="9badf8a8b533ffce83de5640ef88ed8880af16dac6a0c8674634caa30b7f6b5ec9f27453e6fb1e70c1ad0af44f2fd680ed5a9a9aa772c644c26687ffe4d7341fb684af0f784dee0b89df9690f0fddaa5a32e7f37738dd636c8e714539be016202d90da70fb5a694d8fae706789ea904fca1d57aec97de98059b256757684c95039dc3c1ebcaac321b2a593588f1ff291b9c1a72d40480d4591e136b7add138d06ee6aadb14f00e5f129248a76652cdc3d615aea9a67007dfa381e8ef5d8d13946c0fb2c8809bac45383ef60305c1aa1888f7a3", @flag={0x4, 0x8e}, @nested={0x1c, 0x8, [@typed={0x18, 0x15, @str=']md5sumGPL\'#\x00'}]}, @generic="679523f3bec25eb0b1923eab5e2abb4b37eacd2a508ae5bee84c5064c04f05ee3ca0ae35962ba1abe72c73c95d48ccca17596d24281184a813be1f43d6b3d9c6077a14f60061434341565fdd1ddaf5252f66bbc6b5bce4c86c3c6a13fede71778246a688473eabcfcd26f4f707780eb1aa4d3cf1dd"]}], 0x184}, {&(0x7f0000ecb000-0x510)=[{0x9c, 0x27, 0x0, 0x4, 0x1, [@typed={0xc, 0x67, @fd=r1}, @generic="61cb33cc5dd58ed9de457942dcbad9833eab9713aaadbe64dcb016b0cfc2a1975a1d53ccaea920c4195bec50a17689b63728b84a5c718af443ab3452cc7f57cd2c289b57ecaac65fe535c9b7b294ad729eb4926136268d66b42a08a1103b8690f9baff8210279e6898ef55e43bfb0d9fc9", @typed={0xc, 0x79, @pid=r5}]}, {0x2c8, 0x2f, 0x10, 0x6, 0x0, [@typed={0xc, 0x83, @pid=r6}, @flag={0x4, 0x61}, @nested={0x1bc, 0x8a, [@generic="8e6e05e2a963942064728016dc045785d30df4f4b3441206a444d250eceb81eec47e39dfc97b712c53be162d9619684aed742c226cfb46e52d1c629fc2879732f6d867b95db2476350f5aa2a05ab2d7d078f39abb090efad6b6e3c70d7fbdc0d0166b57b422af10d746455cbc5a4841eb9be45fea65f402a2b81ea6c1dea0657e94203db4603f7ebff3a0179f127998f479e06cce6f760d7e7ed1fb9541893d806a7f27a5b99e94b5b43d7840148", @generic="57c38a1b3458e2ede2c67ed698bed044d89fcff96524eb6b2cdc876cfc54af2b0d505e477532d21f5e9a3b2d5f59576234facb8946e1e252266375bdfa21c08513be7db0635685a3e84583219d6857e3ef5d4e7c68ed6c6c290fda4b1ef49b1904d59a059d21577f14241255886381411f45dfc1de959deb622d1fa050acd1f4b2bada8dff119ccefea643a15f77b116b88b868f9023586ad53021bf065d4a0cbde0", @generic="b3a9a793360189e2c907722dbf9f677646ab9233db78dbeaf9ba7e79e9fc21ca7230b943317bbfbcacfc2d6b69933a983c2eb64a561769b5396cf75edd4f9baa6f15610a8928f660b6dbdae8c5b8250372d139", @typed={0xc, 0x5, @u32=0xff}, @generic="dbeb2faf0645"]}, @typed={0x10, 0x67, @str='#eth1\x00'}, @generic="2294e527e3de8749f3d741a32bc6cdffff47faf127d826b83c97feb17e1df4538106b9c5abe4888875af1c5f8debe9e67e5ee8c893483bd1f0d345428978768c365f29fb7d32c9654033120cd6d5b7be47a2b98cc87b025368219ac21d05be574ce4c5225ff8622569bea5008027fa086ef3cc3313b2c06a28406f8984487f2688ae60778faab4ecb9129f89456274171c27a91305e0689d15672172e47a7ceaf06484c7645dd8bd38b859b27792f6c5eed071c795280799705a8dd58e817e6a4a19ea189e00e830455e183a02e30dc00a0c348ed423ddbe6b1494"]}, {0x148, 0x3a, 0x0, 0x7, 0x2, [@generic="c6635f4824e7d1e0d2a08fb4cec003235115d39b0801712877537d32d7a1c5ed7b0cf3685cee15240dd64f7d6dcfe8faa4289b8b9eb5ed1e004f09bab02c602f115a4b67695097588bba0d8ce52bdf383a3794e6ced7c945dcbf60521980a98fa23fa7ae63e2b912e695f8d2", @typed={0xc, 0x8d, @pid=r7}, @nested={0xc0, 0x56, [@typed={0xb8, 0x87, @binary="9df0b476eed07c09a35a868eebf271b4eb509789ab968446cef08fada52666baf32c403aff9b6961a9bc5b47e3507917684d1e842418102ecc70f393e6b1892ec4c4941312270cd91e52fbe01c66b2dae93f7b3aa91ffc4bf5ee2540e68eb58db554410dbd719d2a50eb2ab3fceb8fc142111beefee3e0adb721bd68e82dd279dd2b025c925d3bb0fb2b6db78bad10c9bf4cc73fe009b79fce00a33c17b6627dbdf89e4c0337065848b7adb2c9"}, @flag={0x4, 0x46}]}]}, {0x64, 0x16, 0x10, 0x2, 0x3, [@typed={0x10, 0x3a, @str='eth1\x00'}, @generic="d603206f7f12af968986769e3aca737f1cd5ccb434bd2150", @generic="18d204bf13d90ffb87146b41fd53691837750467a6092e975587ca424dbd", @nested={0xc, 0x7d, [@flag={0x4, 0x70}, @flag={0x4, 0x6d}]}]}], 0x510}], 0x6, &(0x7f0000eca000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x20000800}, 0x4040) 2018/01/11 00:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000080a000-0x4)=0x0, &(0x7f0000ada000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x6c, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b86000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x9bcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x4002, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x35b]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/sequencer2\x00', 0x300, 0x0) [ 276.854705] binder: BINDER_SET_CONTEXT_MGR already set [ 276.890156] binder: 16379:16394 ioctl 40046207 0 returned -16 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005fc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ea000)={0x0, 0x0, 0x0}, &(0x7f000008a000-0x4)=0xc) syz_fuse_mount(&(0x7f0000d29000)='./file0\x00', 0xa000, r2, r3, 0x101, 0x20000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) clone(0x220000, &(0x7f00005b1000-0x4)="667ec11a", &(0x7f0000927000-0x4)=0x0, &(0x7f000077b000-0x4)=0x0, &(0x7f000000b000-0x43)="0aea4f93213a1fa134c0e4a729ccfdf3e1eb4eb0f595282cb74ed51618285dd317f77e8e17510be75dbb3d4390a0326871f1a51d54c8c6224febef8d31b18cec732f04") listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000010d000)='/dev/dsp#\x00', 0x100000001, 0x210d40) lstat(&(0x7f0000ec2000)='./file0\x00', &(0x7f0000d57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3fffffffffffff7e, &(0x7f000059a000-0x4)=[r2]) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000643000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) openat$dsp(0xffffffffffffff9c, &(0x7f0000d6e000-0x9)='/dev/dsp\x00', 0x2000, 0x0) 2018/01/11 00:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff0001"}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f4e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d4c000)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000435000)=0x0) [ 276.890486] binder_alloc: 16379: binder_alloc_buf, no vma [ 276.890511] binder: 16379:16381 transaction failed 29189/-3, size 40-8 line 2903 [ 276.980645] binder: undelivered TRANSACTION_ERROR: 29189 [ 276.994311] binder: release 16379:16381 transaction 287 out, still active [ 277.001374] binder: unexpected work type, 4, not freed [ 277.006980] binder: undelivered TRANSACTION_COMPLETE [ 277.016146] binder: send failed reply for transaction 287, target dead 2018/01/11 00:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e8000)=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, 0x10001, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 00:53:59 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000d74000)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0xda6, 0x40000, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x7ff, 0x10}, 0xc) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x40, 0x8001, 0x3, 0x9, 0x8e8, 0x7, 0x4, 0x7f, 0x5, 0x3f, 0xfffffffffffffff9, 0x8001, 0x8, 0x4]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0x40, 0x8001, 0xb26, 0x800, 0x4, 0xe72, 0x7, 0x5}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socketpair(0x8, 0x5, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000007000-0x48)={0xa0001, 0x0, [0x3, 0x9, 0x3f, 0x3ff, 0x3, 0x200, 0xfffffffffffff801, 0x1000]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000008000)='./file0\x00', 0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000004000)={0x1, 0x7, [{0x2, 0x0, 0x404000000000}]}) fchdir(r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x0, 0x20900) 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) r1 = add_key$user(&(0x7f0000819000)='user\x00', &(0x7f000031d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000320000)="a393aaa37c03500e35c38851c5d1fe89cc0036736579369075d6b98344e9c21020f2", 0x22, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00008e8000-0x1000)="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", 0x1000) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x8, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x5f, &(0x7f0000b0e000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002df000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000605000)=0xed6, &(0x7f00008a4000)=0x2) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000443000-0xdb)=""/219) bind$netrom(r0, &(0x7f0000e90000-0x10)=@ax25={0x3, {"39ea2fc10548f6"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) pwritev(r0, &(0x7f000040f000-0x20)=[{&(0x7f0000315000)="fc6f15c8881483ff2bb19f7cefd702b789cdfbcd", 0x14}, {&(0x7f0000d88000)="2bddbe1562f60c5439908237dfd9f970319d7da36f9224aa0f25232cea18ff2143373a34a836841f04d5d34bd2854970364f78126b77d09bf164b36bb4422310df94088f12c2140573dfa7af91952392551652dd4aea014ab5b084372da62c1723e212841f3e5ffed26dba48a31f96fd710884501170c8bfaf76b0339926b1b475110d60b79dbbf18ae2b496f0d541890cc9dc7064773443e1c6417ad6138bd1f74a866a5a378477ca1a197f78067b2bd7471160e758e873bc57e599266e5168597a0e55deea24334c279da50f18a35dd5587d781b2f013e9b6d9a62bf8712aa10d0de36c33099a2ed", 0xe9}], 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000098d000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 00:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e47000)='/dev/sg#\x00', 0x20, 0x10040) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2a85, &(0x7f00006b3000)="19") sendmmsg$nfc_llcp(r0, &(0x7f00000b8000)=[{&(0x7f0000400000)={0x27, 0x7fffffff, 0x4, 0x5, 0x5e46, 0x8, "2288ca2c2d202614c4c35c4c23fcdfdbec9c4e8b06f20ab257fcd33fe4c5b294a4a6d42912d36f38d4d5e7cf637f2f1d6c46335a52553b16ba9cf09c7b727b", 0xfd}, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f0000926000-0x1000)="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", 0x1000}, {&(0x7f0000567000)="6df4e3ec28bb3a471722a3332f43fe14289de63b429d39d33d7523307a77f1a71056bd701b7f5f80b344de29a358396350320e316388f792af7c4a38d12293d6f2e82d9adf4a98bd502378f52f8464aed091b3a4", 0x54}], 0x2, 0x0, 0x0, 0x8811}, {&(0x7f0000227000-0x60)={0x27, 0x7, 0x1, 0x0, 0x0, 0x6, "2c1b9511bc63975790d9feef4bc5d2dd67d9cdf16b0476056a9c3262208f74017a6a8573908445378007c8b6e9293bad79058439735b75860c3de9de672a41", 0x8}, 0x60, &(0x7f0000dc6000-0x70)=[{&(0x7f00005e0000-0xea)="057e8a567088c5899339aa60da0c95502dc901abc2ae534e83c5ba9e1e29eb02c0c77a188f4f45809e65313c606645e8dba1899a270baef83a6eb6b4e67587ea2ce946253ebc4b8a4037ca3aaa9b05ab3fe93ede0b26cfb17f743be3cd8ec1d8fc4c67202eedb890ddd211a03ce8343534efc678b3140d70ec018250984509d72e09032e504a64386763427694c71df2f6f56f414aec29388ae438c5422ba969eb0a038c3ba23057d82f256310687f3896d36f890f3df6694601a135fd5ae55d3d686f29deb7ea3920f069258d91d8afb69b2daa7b9f251662a07afeab820818026aec33041cdc1be772", 0xea}, {&(0x7f0000fb4000+0x7b9)="0818529fe12584ede1fb365e318c11755ac3be077139fe62fc873c4ddb0c3498ccea5e4166bd38b1464f51367951e0daa5", 0x31}, {&(0x7f000044a000-0x1b)="22c8945e9a0cbee612df65156315b08737f771a414f3f1697dc861", 0x1b}, {&(0x7f00009da000-0x18)="5c916566a528315ddd2429eb0eb4565445373799a2d58161", 0x18}, {&(0x7f00000b2000)="7122f26759232cd692c2fda1e021c3b3c30b2f5eae954632272b39a27f11d9c7d472433264ccdf41b289d262590c8ab9a55b462f9e4f02640a1899a3708dea3d6127ca7307e0647da7612d3407b294d7672fec967e90c8ffecdbb1992c687759b97910d2998551770cbab2a7fb004bc02c091d0304d7299600d91322d90003d3e7f4531f2b6baf7145afde1b66fa8ca3d93bd37f7d86383bbf6f060a7e63ef247f6a8716b13f277f2491030d4d9e549473b8ead4a46ce5328817b0311ece9606a3b153c7", 0xc4}, {&(0x7f00004bb000)="c50d68ea2dbc3e8eaba60dccdfa1d575d03b1b128f689ae9fb926cf7b151ddcfd1a709d2c3440bc3acddc804c150aba6bcb44eadef75a1ee00b41f43", 0x3c}, {&(0x7f0000cb3000-0x83)="0da755207c63892cc011904526ec9d0dda8df025a16218f44890c5f37e21d3b0c560ae2e0a13358b2729a7ebb70b2bf8af101fa497cbf06f95f1cba3fb414d48f7a4c9403f6ab29c0a9802c8b860c90e825c21c04272aa79cf297eb3c5fcefb35364ae3ad8645b3bcaa817a25d808010e902f15f38b2246f7fb2cb22ca1f8b701b5e0f", 0x83}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f00000be000-0x60)={0x27, 0x3, 0x5, 0x2, 0x9, 0x7fff, "209f8571969c65e793bae2c537d87584ddde77657c1c9bcdb5c12bd144e4f9a61db0ff4944fcf07d29f91185c649a4b1fcebda678310a9edc76f1d40967c49", 0x7}, 0x60, 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0x1000}, {&(0x7f00001ed000)="858715b253a0c33dbf0a90acea9d816f35cc1fbfbfe91df75b78f4705a92efdf96bd53fc19eb4f7a413ff9febc8d2e2984fca0c0713fd99ead4cd64b6d604d2cd6fabcca07db34650f3caa566a7fd660edf9f971bd606492cce23c7487c4025681394012ff556ca4785397538e959cf27495b402eb4ccfb972c7432c98096e9f9312b7e1aa8dddad5ecc5ba00e8e803e6aeb15672873c040e1ffce10ac93d617b18c933e0fb3ca2cde3ab83e43701f2f46a46d3741fa3d45dd0e", 0xba}, {&(0x7f0000b5c000-0x1b)="a2065a292a11f176425f03643221e6c2492b9a8384f24b41e2ce4d", 0x1b}], 0x3, &(0x7f00001ec000-0xe8)={0xe8, 0x113, 0x10000, "d01e8857545b7257b336b1897107dc9d36406e402704b3e7faa8406c6b7a6559a9f37f2eb36f34ab9c3c5635dd3703b057a1b31ddb5f6de759a9bdf9c64eb0edf8ff887504ca67a99236b93684a4cb818895fbd83d0d557dbb63d79468f7cd5e192c1795a5ae7cb9c7bd45583dfd91ded693ebce3411331591acec6d7284e7021451ab14fa7872012325220384a69db84c3817bc1c133d23d89411ec6bf55d7a707a44718ced35145db2f44cdbb1d0c6a869a65bd1832d601f07cc44bcfe6462117fb129256c993889197054f08b48a7b3d239b82b50"}, 0xe8, 0x40}, {&(0x7f0000673000)={0x27, 0x1f00, 0x58e, 0x7, 0x5, 0x2, "256c878647a07f0e413121b24ed096124d357015fe8682d5a2806f035dfdc48d8a9166be9696e5efad78625a98becba8d31375f519b9a87a1f191516eb8c20", 0x2}, 0x60, &(0x7f000069f000-0x40)=[{&(0x7f00008cb000-0xd4)="2bd6761e1bdf8216a4edb73ca84483d22ad9f984ca0b95a9bbe0c2d71c6fab65b6111702156c5d9a9fc7a7b153e62edf6b3568eb3bc458692ff6be6cc7aaf652abb852098e8d861c460062637ebf674dc40049f2b3401c23df91b3cf22b4edf888fbf6b1ea6fafe07e4cb92234742c454b4dc153455108095fccb112bec0a1db64bc3615fa425c7c5308be54e59b5292b17f9110118b206cfee98d7ebc3c67d52404fa0a373faf7b1e65d3362776d8430b480a5e1c35dd60289d08e7c34f5858b302fa62ce5468cbd2ff5e9ef92d134c51e4ebdf", 0xd4}, {&(0x7f0000ff6000)="8f45452bf00de37bad483a0b638347c381609cf00f19bf6ad99df8c12fdaf5f9373f45542cff126457f9b9d91e1ca7daa0e2ab4bcff1c5582b4bd704c41bc0b49e8d0cc6ccdb27854c503801bc1e1bc2bc600d5dddec8cbbc4fffcbeadca06192d005a46665c92da6a1488781a8d4767f96fc4695d132e0b253962384b7fe294b0505b7d48dc518f67f385eafa53a8845c3558b8b0c5369651746d4d474449751a183b618cc1", 0xa6}, {&(0x7f0000b67000)="029661465c5d90e851ab700f75ef4ba7a62ecaefd8f0c0693646", 0x1a}, {&(0x7f00000d3000-0x93)="3336ae24f0a58745cbf55424f137411de2cc519ce714c34ea6a1bb4ad0f97d1ebcce292a3cda6dce8f2cf5b42936305b82d620ad87d064c0b079de3c71bd7e2368467ba3411cee37f81864a839344025b48991bfe8de57e581ff52c94671284120b8dc3f629d529b8236dfbb3a3452ab9375ff8aa42e224162ba8c001378a7fce1ea51fa8bd5b32510e2684d4b2ae34a15c58b", 0x93}], 0x4, &(0x7f00000ce000)={0x48, 0x1, 0xc5, "e7a9d5667f72a9c6f6350d49c2c641b1987cf13d88eaa5294119e54eef6d9ad15994df5072b64b1432ff1a94b5346b5b79a4"}, 0x48, 0x20000000}, {&(0x7f00000ef000-0x60)={0x27, 0x9, 0x0, 0x7, 0xfffffffffffffffd, 0x80, "3adea45628617f7ed82dc374ca513b6e80d0840b67d61ba5d3505a8eb6a474a9fab8eedc1fe7e92c8d92add0e9a036f7c3d2e60697924dc26fc4d889f6eeec", 0x5}, 0x60, &(0x7f0000b58000-0x60)=[{&(0x7f0000ad3000-0xde)="5374b646254a5c020b90bb03ce8faf89b27a8ccf9bab7460ed88ac333e78656405b025bc147f5c5a435e1150cf4476fd1905dc6b8415ebdb8f93bd35972100fc40d18a02cc1b6e7506dde5fe57d4072f3ce2a01b1af85000f04cc9f8731d567849d211063bf6435416cac028844c44fa7f87ba773b773bd6d478e4c9a380cf5329f09d67235de34be303e116f00145dd000ea40c28dd1f60bb77f7039c4c33bc39b078f0cb69d682f0a9229b4d95258e95eeff38f081b365c7d3d261666d7d5900b32d51748d8f97f2d2624d9be2b624ada6097ba197ecc8add69acecaa0", 0xde}, {&(0x7f00000e0000)="d9cd62ab7e2472715c5679d4d6f64503b87259", 0x13}, {&(0x7f0000064000-0x61)="0d68c506251fe5547ed47d3ba117cf60aaf3d1cca8424ca6078f81a26a98b9ad9602c65eaea21f141566a1c884dec0ee512145b600ecc4e80abb2117a413588e6f8c13a02855df4a3a1442e190b9c9ee9019f720a9c8a2eec37c954db1789b6322", 0x61}, {&(0x7f00001ca000)="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", 0xff}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000d43000)="59c475595185b4f076d105f1135688baca27f4abc672494c39c6245b3a2610f7e52fa5a4854869394c6cd573a59f5f51debe8d5f4ac612cae0bf397c8a9c8a926362f1f76a654cff78282f1cdbbc45ec5764b162d1404e8bf9ba99ee79b45a93782b29166cef7e0d2114c3f7b4839a943f4ad6a0476b982fa2741ca7b49cb27ab6404ccfd909725884008ef5e88c53d1651d595de12545d92d324e5b6e4c415186a5fb14a572cac3a4157f358015fd430cc95bd5e4294d2ed362ccf04e1ed5cd7fa52e4bd42753f6ef24f2f125fa0547a54fd196150fce4c39e843257c4f4d98d4388a", 0xe3}], 0x6, &(0x7f00002e0000-0xc0)={0xc0, 0x100, 0xde92, "190924f84d629b9e7b54ab938174b6b98858fff53e55d5414f122e5eeba3bd760f27892aaabc0fd7c480c8399dc8a7c42c5d9bfad588130c3da4a16dfc4eed5753d1eac78845e2c36dd4c008498058e798a8ae2531436ffb791e6eafb297fc0ca8a82b6e54ebfa220e13f79e12a660f574345f202f13df79b90f7849351e9a2eda19789665a241cc8526fee72d86d54a7c28cda2023b802ad9787682473850311995c0f64f81bffbfdb0ea7d5a"}, 0xc0, 0xc004}], 0x5, 0x4040000) 2018/01/11 00:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000135000)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$key(r0, &(0x7f0000290000)={0x0, 0x0, &(0x7f0000bfb000)={&(0x7f00001a0000-0x38)={0x2, 0x11, 0x8001, 0x5, 0x7, 0x0, 0x6, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11, 0x10, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20000044) 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) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x40000000a0200) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00007d7000)=""/4096) 2018/01/11 00:53:59 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1ff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x400000000000a, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000083b000)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004bf000)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendto$inet(r1, &(0x7f0000f40000)="1e869cc72f2989cd11f5bebe66da672a094ec61551d0b1cc30de00e0e28fae713b15af4e3bee88e8a8c8860f4ce0fb12ee6f4a6b6f9c679aba82ef7f1b8c5336287f109acbe5a9a51a220644988c", 0x4e, 0x4000001, &(0x7f0000667000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ed0000)="38e52468931e0fb4b52669cc97c3e507ff6dd5d2f0e9d32892756259f3f8bfb7593bf46f010119e84e5ac764a49870e11ac2e13b44bcfc31bf4da43f9dcd937554565e46548972aa7e6080edc24615c7519d45260f029091079d91c09e766b301ce04e6405968eb71c10694ee08a19f02e6a46f35685752b66e3b5294119c3f4", 0x80, 0x1, &(0x7f0000ffc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x33c, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/11 00:53:59 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0xffffffffffffffff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x7f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x706, 0x1, 0xaf, 0xde32}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={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) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009e4000-0x1)={0x8}, 0x1) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b74000-0x4)=0x2, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000cd000)=0x0) 2018/01/11 00:53:59 executing program 5: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035b000)='\x00', 0x1) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000035b000)={0x0, 0x0, 0x8001}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000034f000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x20000000002, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r3) 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$mouse(&(0x7f0000dec000)='/dev/input/mouse#\x00', 0x1c000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/vga_arbiter\x00', 0x10080, 0x0) fanotify_mark(r1, 0x28, 0x8020000, r2, &(0x7f0000b69000)='./file0\x00') lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) 2018/01/11 00:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000981000)='./file0\x00', &(0x7f000063e000)=@random={'system.\x00', 'ramfs\x00'}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysv\x00', 0x1000, 0x0) mount(&(0x7f00001e5000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002a8000)="c4") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000669000)={&(0x7f0000df3000/0x3000)=nil, 0x3000}) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/11 00:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3) setsockopt$inet_int(r0, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r0, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ef4000)=r1) close(r0) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f5a000-0xb)='/dev/loop#\x00', 0x5, 0x10000) r0 = 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) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000de0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006f4000)=[{&(0x7f00008e9000-0x11)=""/17, 0x11}, {&(0x7f0000073000)=""/4096, 0x1000}], 0x2, &(0x7f0000cf8000)=""/241, 0xf1, 0x1552}, 0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000379000)='/dev/hwrng\x00', 0x10000, 0x0) r3 = semget$private(0x0, 0x3, 0xc0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000cf3000)=""/93) r4 = getpgrp(0x0) semop(r3, &(0x7f00002e7000-0x24)=[{0x3, 0x2, 0x1800}, {0x7, 0x1, 0x800}, {0x3, 0x3, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x1, 0x800}, {0x0, 0xff, 0x1800}], 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ad9000)=0x0) getresgid(&(0x7f0000ff0000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x0, &(0x7f0000cfc000-0x4)=0x0) ioctl$KVM_NMI(r2, 0xae9a) fchown(r1, r5, r6) r7 = syz_open_procfs(r4, &(0x7f0000d66000-0xa)='sessionid\x00') syncfs(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000204000)={0xfff, 0x10, [0x4, 0x100, 0x9, 0x4]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00007a9000)="43126265120443c2ed5bf126bc9173e5", 0x10) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000b28000-0x28)={@generic="49098f0dde965db8834e0b1f136efb92", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) dup3(r8, r8, 0x0) 2018/01/11 00:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x410042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = openat(r2, &(0x7f0000001000)='./file0\x00', 0x519080, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x9dd4, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x34, 0x6, 0xf8beb7e1e9e70e2c, 0x65f, 0x6, 0x1, 0xfffffffffffffffa, 0x2, r4}, 0x20) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r5) r6 = fcntl$dupfd(r3, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000004000-0x68)={0x7f, 0x7, 0x1ff, {0x0, 0x0}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000004000)={0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000005000)=""/104, 0x68}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000003000)={0x1, 0x2, 0x7fff, 0x3, 0xff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x8, 0x3}, 'port0\x00', 0x0, 0x1001, 0x6, 0x8, 0x5, 0xf017, 0x6, 0x0, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000)={0xffffffffffffffff, 0xa, 0x40, 0x6, r4}, 0x10) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000007000)={0x10, @time={r7, r8+30000000}, 0x8001, {0x8000, 0x3}, 0x7, 0x1, 0x3acf5231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/11 00:53:59 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a54000)=""/156) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000b6000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r2, 0x80000000) 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xbffffffa}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000038f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000527000)=0x3ff, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000798000)='/dev/qat_adf_ctl\x00', 0x141001, 0x0) 2018/01/11 00:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a36000+0x930)="170000001a001bed0000132100f404000004010100008d", 0x17) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ff9000-0x6)={0x1, [0xa7c2]}, 0x6) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) getsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f0000e2d000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000129000)=0xc) 2018/01/11 00:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0xc0045878) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/11 00:53:59 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x80000001, &(0x7f0000fd2000-0x8)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fce000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000071f000)={0x36, 0x2, 0x0, 0x0, &(0x7f0000427000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fd2000)={0x0, 0x80000000}, &(0x7f0000fd2000)=0x6) r4 = getuid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fd3000)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f00008c7000)='./file0\x00', 0xf001, r4, r5, 0x0, 0xba30, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a0d000+0x8c7)={r3, 0x7ff, 0x7, 0x0}, 0x10) 2018/01/11 00:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f27000-0x12)='/dev/input/mouse#\x00', 0xaff, 0x400000) fcntl$notify(r0, 0x402, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/audio\x00', 0x80a01, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x5, &(0x7f0000e72000)=""/0, &(0x7f0000510000-0x4)=0x13f) 2018/01/11 00:53:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f000061d000)="", &(0x7f0000000000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000514000)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xb5, &(0x7f0000000000)="3f00b653329e7c56a412d327153912e8dc6b4544ed618654df52edbba84daa933a804ae933fc6400357f09939fcc0dc24929770119ee8b712b5e82dc101b73f85f124f094406082117ec9f1397e88829f562c1f9dc8a66a0f53573a95df8fdd6997aa11b2def41c507ed407e919b2b5a51eaa47d80ff40b332a5cf1204a85e93f1cf9922d128f4f4a4237df95e80cae167c91cf4b34711c9322fe1a39e9324d7dbb480df31073f28ab6656d22d779eac8015f29b22"}) 2018/01/11 00:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000429000-0x20)={0x1, 0x5, 0x6, 0x2, 0x7ff, 0x1, 0x10001, 0x5, 0x0}, &(0x7f0000cc3000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ba000)={r1, 0x80000001}, &(0x7f0000594000)=0x8) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e23000)={0x0, 0x3f}, &(0x7f0000f19000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000735000)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 00:53:59 executing program 1: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) exit(0x0) r1 = open(&(0x7f000082d000)='./file0\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000c5d000)=@pi={0x0, 0x8848, @ipv6={0x2c, 0x6, "b6417b", 0xfd, 0xb7, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0x3c, 0x0, 0x1, 0x2000000000, 0x0, 0x6, 0x3}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0xbf, 0xc, 0x1, 0x3, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [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}, @mcast2={0xff, 0x2, [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}]}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0x1}]}, @fragment={0xaf, 0x0, 0x6, 0x3, 0x0, 0x1, 0x1}, @routing={0xff, 0x2, 0x0, 0x800, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x33, 0x0, 0xae, 0x10001, 0x0, 0x2, 0x3}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x93f, 0x0, 0x0, 0x6, 0x9, "d3296e", 0x7, "1d8bfa"}, "c6baeef5c2abb2c0f9cd868df71058d6e811af9dc435cd7cc522c7f9b937242d1fa90df13016c98b9a7fe7f3b21e6d804d9fe5ef72"}}}}, 0x129) r2 = add_key(&(0x7f00006f7000)='big_key\x00', &(0x7f0000eb4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = msgget$private(0x0, 0x48) lstat(&(0x7f00001f7000-0x8)='./file0\x00', &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000c84000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000063000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000-0x4)=0xe8) r7 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000add000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bc9000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000355000-0x78)={{0x29, r4, r5, r6, r7, 0x10, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x2, 0x7f, 0x200, 0xfffffffffffffffc, 0x1, 0x800, r8, r9, 0x0, 0x0}) keyctl$clear(0x7, r2) connect$ipx(r1, &(0x7f000010e000)={0x4, 0x1000, 0x7, "93f455eabdcd", 0x9, 0x0}, 0x10) 2018/01/11 00:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000046000-0x10)='/dev/input/mice\x00', 0x0, 0x20ff603661a11ffd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000153000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0xa, 0xa3, 0x2, 0xff}, &(0x7f0000890000-0x4)=0x20) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x80800) getuid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x400, 0x4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/11 00:53:59 executing program 3: 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 = syz_open_dev$sndpcmc(&(0x7f0000a89000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000221000)={0xffffffffffffffff, 0x2, 0x0, 0x2, 0x8}) r1 = socket$inet(0x2, 0x8000e, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) syz_open_dev$evdev(&(0x7f0000bc3000-0x12)='/dev/input/event#\x00', 0x200, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000869000-0x10)={&(0x7f0000bca000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cf7000-0x34)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f000078c000+0x433)='/dev/snd/midiC#D#\x00', 0x623, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000f0000-0x4)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000156000-0x10)={0x100001, 0x100000, 0x0}) r4 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000b35000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000476000-0xc8)=""/200) openat$kvm(0xffffffffffffff9c, &(0x7f00006dc000-0x9)='/dev/kvm\x00', 0x101000, 0x0) 2018/01/11 00:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d35000)=0x0) ptrace$poke(0x5, r2, &(0x7f00006a6000)=0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027d000-0xc)={0x2, r1, 0x1}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000c7a000)="e5ffe3ae673e101e690e5d4b9cac88cb7c926bcb77458a95942df602083e9dca0f12584b0b23bfcc4bec2b4ad830156491239eaa52c80ce29c8f5e98c64bb641df9f2394e8ef1c590f52fc17a06754eefbd6c6353a0e0f11f3c16994e5eb700a93f417a515f51298a5201cb0931d094c3493a55e6f6c6f4741d771dd15f0d96e9c37a33c8a5118469eef3b6946d928d1d3bfad5b9956adade8f43464e9868ed34b00873ddf19") sendmsg$alg(r4, &(0x7f00006de000)={0x0, 0x0, &(0x7f00001ae000-0x50)=[{&(0x7f0000625000-0x1000)="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", 0x1000}, {&(0x7f000015e000)="d0ae657c86119eb0a64debc09ed48365f0ca2ee014c58b66caa487c6040ad7ffbcbb9c4c9d76e14d06ea2e7c9d4a37b13818debabee42690746471db7eaaac470f8c91cacbfaacf52ef23d48fd0f956e1ab81066e40e83e0109a4a235439b0190ba4d1f5d0a27541e9f746ce75ea7de5ea87289c489dd4fcfb814ee3cdb1ad5910a5a9b939", 0x85}, {&(0x7f00001c1000-0x53)="46f1cfd203152720404c5c6c50fb2faea2df3fddd9b98effac5eb3208b9b4d1a5bf2ada15826efb2b44622ffc6cb420b8545119110fa48f37c5a42f6fe1717b4763ca43bb9ea0eda9bc44e440c70d97f9dce3a", 0x53}, {&(0x7f0000e21000)="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", 0xfc}, {&(0x7f0000716000)="a3b8c85a3085ff08498705e51540cdc4564a902c4915f8dfc85761c17cc83856723d908e88e2a7d616e41f0cdd6438a51868d98f2bddc7ffe0a0a6b0f15b420fcdc99af2ead31200d910af50f3ec3128c355b05680178e7c1fbbc2f5682f3fad43506ec2c95b69b7084ee2e07e7c6e6a0ee7849ae43f5dc1a173fec1c8a3", 0x7e}], 0x5, &(0x7f0000b5a000-0x250)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xb0, 0x117, 0x2, 0x9a, "649071dcc6a60cef335e7452def5a5b9acf41b95f94f5dd6a9d50e154be850dc87403ee2331207c4766a8da750613d05a6b0f4f1b8a2efafa0e88a250c5d974569ff6618468aa1a3cddc78c19076f9fc408d76ce6a3054546a4b42db41c0f734b43830db14f65dbeb35a1c7cd5fe513459a2ba6056243d23bdd411c8d62234829f45a4b9af928763e258e2a7e65bcfff7e22d0217ec2b6b9699a"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x250, 0x4}, 0xc0) getitimer(0x1, &(0x7f0000bf6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f000006b000)="96ebfa714922698f72f7b7fe143b3d5db0770f16544e89bbfb990909e8708dbbaa5adb33a36fe4d24324fa064f5c356b7afc1a7300521917d4ff48dc71c302bec6a8338312daca") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) dup(r0) 2018/01/11 00:54:00 executing program 0: alarm(0x8) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x24) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000000)=""/200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/11 00:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x1000000000000169, &(0x7f0000095000)=[@sndinfo={0xfffffffffffffdeb, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d44000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xb) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 00:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000972000-0x9)='/dev/ppp\x00', 0x206c00, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00009d4000-0x4)=0x1, 0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000263000-0xfa)=""/250) syz_open_dev$random(&(0x7f0000fef000)='/dev/random\x00', 0x0, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 00:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000d0a000)=""/4096) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bac000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a30000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000072e000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/01/11 00:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$setown(r1, 0x8, r0) r2 = socket(0x13, 0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d8b000-0x4)=0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000ffb000)=0x0, 0x21) 2018/01/11 00:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008de000)='/dev/rfkill\x00', 0x410000, 0x0) 2018/01/11 00:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b8000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000060a000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0xffe0, [0x3, 0x2, 0x3, 0x2, 0x10000, 0x8001, 0x401, 0x6]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c30000)=0x4a, 0x4) [ 277.904700] binder: 16543 RLIMIT_NICE not set 2018/01/11 00:54:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008ee000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000505000-0x8)='keyring\x00', &(0x7f00009dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000c9e000-0xb)='asymmetric\x00', &(0x7f0000267000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0x80000000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000002000)=0x0) mq_getsetattr(r2, &(0x7f0000000000)={0x1ff, 0x77, 0x3, 0x1ff, 0xb0, 0x80000000, 0x1, 0x81}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="8e8e5804f59df4de62bd18365e76587d93f284e316a9c5cb767249e9e7725ffecef69aea291f264d93625045eaeefe573ef2497f16dab6e934fc1b0d9175cf39fcb7fd7d6772ad89290be816e48bba47502d5b62f91cb1e388bebbc2628e8f3ba9ba29d04f85d9a4c7e5", 0x6a}, {&(0x7f0000005000-0xe7)="917c44bd9b08681b24afcb6e725e00d9d2b1c7bd02be7623d6b2c66eedf490860c731fd42b673e821f4e284c1edaba27ff0721e1466b8dd76ad91cf4040ed3abae49bab4e48afe06d0edc6d942d4eaa8701fbbc811c939f5b0655c354127d9a8b6a662251b1c7fba05000b0c3066390538fbc71f23ca1dab7dd6f8b0e0c3d7593206e54e5c97dca7413e159e5f6d12e6ae342aa59b6f4150597504d82437c44035497eecef1c12cfd078d17d33deb6fab2c35a8e12028d60cd5f6bef519232c7113f660172443721c0a8946543192c5724f30797e48f086d4098bddbb63de8a293da868beb1bca", 0xe7}, {&(0x7f0000002000)="6a06a06d3d6d7c", 0x7}, {&(0x7f0000001000)="f3965a54cb3e5826aa1332a39421b728be75273d5ff6343a54a073bfd8b7da45d36be346ce88c4287b3f7e3e078dbee5264d1eb1c454367b9825c4fd73bcbad3d1df5342dd1caf8e10f8061b26cdc0ea529f03cf5c1d5bc5beed28a4c0a1eabe08ba11ab70952fac3e72f6c6382daf8d9f8e1c17387214e0d3f0296d4d5fe2abe2a7a80e4a8b2bc18c45c4ed2d801128dc33ddde893ca2fa86357aaf2233", 0x9e}, {&(0x7f0000002000-0xd5)="2a7fc6a7c19654b0d4c2bf4d1c3cc291a4f4508ee7f1dba0c7c320b64236dc8fb9a204484708cae56b60faa853356fdb1d6dcc881d4a7fe1d397fdd0e1368df35747698a60b2d91b0f495ab1dc7872fb9d417479523121338a80880fa8c061e7ab66e05f1e002ff15f4610cac91565df433c3d9d56f4a0ae1ccdb34704bc20c56d274ef58c7847eaf3d5b36dc379d086f1d84457fd24333cfca67a3a480f313535954f0f7dcbc58126f7906d9d5c909b15a56babea37ca21d76baba665b137e3ac272f05ec4103aac3ad28bc0e6dd328840a716f02", 0xd5}, {&(0x7f0000002000-0xaf)="50863f65fc090bc9f92054f3c455d48be102fa0bf3c7e805b22bc8ae270a58bb577b01f928e1ed5ce7514341e95e3a213921022d0117fe6a6f17e1521cc29efbb5fd8198f7d2cccef8458d5300bbe342dbbb4242e8bf1fdb098043d0ea08357ea525292d20bce04526bb2330cd3e6a73a5121f4b2c53c55a4f3995dc7eb67f8aaa0b527d4a20d405b4ae9caf0d23a69357df2191de1b8a1ddb12e25abe0362d4719728805531d56f04af965ba22160", 0xaf}, {&(0x7f0000005000-0x86)="088654a6197f80dece82dd20ad5c36ac3c2ec0e6ebd8aabe281870d7de1785399f3b36bc4cea48f5e72bf52e6033b7e56653fe9256fe6a6eb6f822d465dad87543a25c695a8db5c2837a876d907a511af60cce99eb41dd443886439577d35e16c05e4244914618f138118e5eb3e24d4ed1e39793c223cfc94dd719a5a91b04c884ff4922a53e", 0x86}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd5)="a6a79284e625551575ee93e699c0dc8771e5f6685094e16e66c434850bdaaff5e20cc175b3c39ac2f08e797710ae6e48b74091ca14805091ce4d7493941b13c14f60db57673cd3c567d31416bad89ae4ad18f73e8d2a11d34aa32c97401a72b0b92b7e199b8180b7a1a84b213665feb90eabf0f091f4341f7a306f6a21e85ceb5bb3bb92d669623f5971a1c92beaf2b98298178dab1bd09326c383b5105dc08ef1c3541977f355431ec6acf6919c77903f0f7f671f4f17cf671ba4690e11721d1133eaf1b77c6dd1f69822a8d94d8db7559253f479", 0xd5}], 0xa, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000007000-0x13)=""/19) readahead(r3, 0x3f, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0xfffffffffffffffb, 0x3, 0x8, 0xffffffffffffffc0, 0x6, 0x2, 0x100, 0x8}, &(0x7f0000001000-0x40)={0x401, 0x9, 0xffffffffffffffff, 0x5, 0x100000000, 0x7f, 0x80000001, 0x3}, &(0x7f0000001000-0x40)={0x1, 0xa9, 0x800, 0x9, 0x7f, 0x0, 0x80000000, 0x3}, &(0x7f0000002000)={r4, r5+30000000}, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x19f}, 0x8}) 2018/01/11 00:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) madvise(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x11) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) 2018/01/11 00:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @random="9402a1000081", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000096b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000277000-0x4)=0x9, 0x800) bind$alg(r0, &(0x7f00009ec000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) [ 277.958809] binder: 16543 RLIMIT_NICE not set [ 277.960569] binder: 16535:16553 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 277.960588] binder: 16535:16553 got new transaction with bad transaction stack, transaction 292 has target 16535:0 2018/01/11 00:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) r1 = accept(0xffffffffffffffff, &(0x7f0000f65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000705000)=0x10) connect$bt_l2cap(r1, &(0x7f0000f97000-0xe)={0x1f, 0x1, {0x4, 0x9, 0x5029, 0x80, 0x400, 0xfffffffffffffff7}, 0x1, 0xe0000000000}, 0xe) 2018/01/11 00:54:00 executing program 0: 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) chdir(&(0x7f0000bc7000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000079f000-0xa1)="f7bc8af9f6b42214a0890ad282bfe1ab68e2d769f38a9a9a83676893d3a019b4986d755a27452a729b9b6116b0805e67d015e2e2bbe57b70bdfd50ce6179ca2313fe020ced6451a7da6bd32e789d471e9d0478a41774e2ec82f871a82a757ea265a61db8b5e21db07689f5b733e2e8a9e23b1aade7281ccbd89c00846ad7ddb023127ba11fb2050119989c203014aa8be7fadd48ab6c5a56d52202309d442bed46", 0xa1) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000059000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) utimensat(r0, &(0x7f0000639000)='./file0\x00', &(0x7f000087f000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0xfffffffffffffffe) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000407000-0x26)=""/38) 2018/01/11 00:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004000-0xcf)=""/207) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) 2018/01/11 00:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000c83000-0x4)=0x0, 0x4) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) utimensat(r1, &(0x7f0000469000)='./file0\x00', &(0x7f0000662000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) [ 277.960603] binder: 16535:16553 transaction failed 29201/-71, size 0-0 line 2815 [ 278.013472] binder: BINDER_SET_CONTEXT_MGR already set [ 278.013484] binder: 16535:16565 ioctl 40046207 0 returned -16 [ 278.016052] binder_alloc: binder_alloc_mmap_handler: 16535 20000000-20001000 already mapped failed -16 [ 278.028200] binder_alloc: 16535: binder_alloc_buf, no vma [ 278.028228] binder: 16535:16553 transaction failed 29189/-3, size 0-0 line 2903 [ 278.138918] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.144627] binder: release 16535:16543 transaction 292 in, still active [ 278.151524] binder: send failed reply for transaction 292 to 16535:16553 [ 278.158404] binder: undelivered TRANSACTION_ERROR: 29201 [ 278.163876] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x803, 0xb) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x39a, &(0x7f0000921000-0x64)={0xfffffce8, 0x1000000029, 0x400, "2305015c"}, 0xfffffffffffffe71, 0x0}, 0x0) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x43, 0x8ff, 0x2, 0x1, 0x9, 0x8, 0x8, 0x6, 0x9, 0x2, 0x9, 0x200, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x5, 0xe5f, 0x3f, 0x1, 0x400}, &(0x7f0000001000)=0x14) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x4, 0x2, [{0x7, 0x0, 0x800}, {0x40, 0x0, 0x101}, {0x3, 0x0, 0xffffffffffff6114}, {0x50e, 0x0, 0x4}]}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400840) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000904000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000a98000)=@getsadinfo={0x5c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, [@algo_auth={0x48, 0x1, {{'rmd128-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 00:54:01 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, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000568000)={0x114002, 0x100000, 0x4, 0x9, 0x4}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() syz_fuseblk_mount(&(0x7f00004ea000)='./file0\x00', &(0x7f00001ca000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x7fff, 0x27, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d27000-0xb)='/dev/vcsa#\x00', 0x0, 0xa00) fstatfs(r0, &(0x7f0000adc000-0xe1)=""/225) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c89000-0x4)=0x80000001, 0x4) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xeef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000009000-0x52)="2f64762f736723001aa43800630000000000eb02e6f0b35504dfb8e16cbf7891043f01005e5f6d4657cd00000000000007d8e7db5b033fea2bfd817a8c6aeb22055024eca6933bdc30791108002ae9d5de7d") pipe2(&(0x7f00006ce000-0x8)={0x0, 0x0}, 0x800) 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ff4000)=0x0, &(0x7f00004ee000-0x4)=0x4) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000788000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) r3 = dup3(r2, r1, 0x0) recvfrom$packet(r3, &(0x7f0000726000)=""/244, 0xf4, 0x40, &(0x7f0000621000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 00:54:01 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edb000)=0x5) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00001c8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000715000)={0x3, r0, 0x1}) getsockname$packet(r0, &(0x7f0000b3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f36000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f1c000)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) epoll_pwait(r3, &(0x7f00000a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x100000000, &(0x7f0000c03000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x7, 0x1, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000953000-0x10)={0x4e, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c3000)={r1, 0x1, 0x2, [0x4, 0x8]}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000773000-0xdd)={0xd9, "10599c719613fa24455468cfe1299eb193cfea226ae79ba75f5a68ca7798db2d269d50d26d0aca0285d2139a0bec9024d4331cf07d926ca716a864d5efda62597d63a16cc6704207c2236640f59e77484a11e3f192f253c2a659d6601eef713ce64173311ebdbbb5c7f062eabf3874f73adfa32e3009830dd392ede00c96532bb42f59704a3619de0757f9e346af97b0f896e97dfc8d679d7384d822cf7388f21dbe4bbbfa211e4b7f1a38c5b17302efff725d0856a9851d43ec0c5b02058eb4b1c017016b85b95dfaa9e19da7afbcb257b6625519f9404cb0"}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000247000-0x4)=0x90) 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ea9000)={0x4, 0x1, 0x7, 0x1}, 0x10) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000076000-0xb)='/dev/adsp#\x00', 0x1, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000fd0000)=0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getegid() lchown(&(0x7f00000a7000)='./file0\x00', r2, r3) lseek(r0, 0x0, 0x0) lstat(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c9b000)=0x0, &(0x7f000000c000)=0x0, &(0x7f00005f9000-0x4)=0x0) syz_fuse_mount(&(0x7f00003ad000)='./file0\x00', 0x0, r4, r5, 0xb8, 0x800000) [ 278.734716] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000012000-0x4)=0x10001, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000402000)='/dev/input/mouse#\x00', 0x448, 0x2000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000245000)=0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000058c000)=0x39d, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0x75f7c688, 0x0}}]}) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000b13000)={0x0, 0x0}) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d3e000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000046a000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) finit_module(r0, &(0x7f0000e93000-0x1)='\x00', 0x3897a845a2b833c3) fstat(r0, &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_sigreturn() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) [ 278.792281] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000e77000+0x9e5)='/dev/adsp#\x00', 0x200, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) signalfd4(r0, &(0x7f0000157000)={0x1000}, 0x8, 0x80800) 2018/01/11 00:54:01 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000400000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401}, &(0x7f000060b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000251000)=r1, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00004e2000)=r2) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00002fa000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0xfffffffffffffef8) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000140000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000672000)=""/2, 0x2, 0x0, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x1) syz_open_dev$sndctrl(&(0x7f000028a000)='/dev/snd/controlC#\x00', 0x80, 0x100) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003b8000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000094c000-0x98)={0x0, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f000040d000-0x1)=0x98) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000253000-0x20)={@common='sft\x00\x00\b\x00\x00\x00\x00\x00\f\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00006a1000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd93", 0xfffffffffffffe78) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000801000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e62000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000281000)=0xa0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000054e000)={0x7ff, {{0xa, 0x0, 0x66, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xafc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002ad000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000315000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d77000-0x4)=0xc) connect$packet(r1, &(0x7f00003b1000)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000294000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x0, 0x1, &(0x7f00006fd000+0x3b3)={0x0, &(0x7f0000c0a000)=[]}) keyctl$session_to_parent(0x12) memfd_create(&(0x7f0000ef9000-0x15)='$nodev*keyringwlan0&\x00', 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) set_robust_list(&(0x7f00004cb000-0x18)={&(0x7f0000bd6000/0x1000)=nil, 0xb67, &(0x7f00007c5000/0x4000)=nil}, 0x18) timer_delete(r1) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f0f000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a79000-0x45)="2284387108f61a21a8073c2e99a3be339b7ffab5895b7ceed4c8980cb8119876d7dcd1a6f90c273191be1fddbd4e2fbd81a44da7c165127f7756e07c4fc5e7ed1887571f3c", 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc24, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d4e000-0x38)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f00000b4000)={0x2, 0xf, 0xffffffffffffffc0, 0x0, 0x16, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0x3}, @sadb_key={0x12, 0x8, 0x408, 0x0, "f4db71dfea1c45cac6ab8a2a698c3b53f0e6a1da8d1f5b87479cffe8bfa92d0d94c737513783dc1ea16697f0e36750c0509898b714bc459b17a175b0b00bd7247755e7f59828d0f718b10a6f78b021582675c071998eb4c2d4dc2b3686dc1cbac37ad91d3b525808265e93837ef1639ce5a6ee3acf6f8c8f2811213a19bc89c039"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a93000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000065a000)=0x6) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000458000-0x4)=0x12, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ab000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b4b000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00009dc000-0x88)={0x2, {{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c4c000-0x4)=0x0) getpgrp(r0) 2018/01/11 00:54:01 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ca000-0x2)={0x6, 0xffffffffffffffff, 0x1}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b7f000-0x4)=r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002a5000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x7, 0x400}, 0xffffffffffffffd1) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000f62000)='./file0\x00', &(0x7f0000c17000-0x8)='./file0\x00') setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000099000-0x4)=r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000536000-0x10)={0x7ff, 0x3, 0x8001, 0x8001}, 0x10) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000dee000-0xc)={0x8, 0x0}) [ 278.912193] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. [ 278.926619] device eql entered promiscuous mode 2018/01/11 00:54:01 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, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) write(r0, &(0x7f000060c000-0x1b8)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000848000-0xc)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00007ea000-0x6b)=""/107, &(0x7f000093f000)=0xffffff4a) recvfrom$packet(r1, &(0x7f000093b000-0x49)=""/73, 0x49, 0x22, 0x0, 0x0) rt_sigprocmask(0xfffffffffffffffe, &(0x7f00002f8000-0x8)={0x0}, 0x0, 0xfffffffffffffe77) write(0xffffffffffffffff, &(0x7f0000172000-0x9a)="", 0x0) 2018/01/11 00:54:01 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f000062e000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000005000)={r2, 0x1}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000c10000-0x3)="0080", &(0x7f0000bbd000)=0x0, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000545000)="d523b409b9e3e6642dca4330fa4c982064c8366a42b1950900000053") r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000a0c000-0xeb)=""/235) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000ec0000)=""/88, &(0x7f000087d000-0x4)=0x58) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000)=""/0, &(0x7f00001ef000-0x4)=0x0) msgget(0x0, 0x2) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000d7000-0xdd)=""/221) readahead(0xffffffffffffffff, 0x493a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setgid(r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000516000)={0x0, 0xa2, "2216c5132c772c6f1030ba3693650fd9472fa00671850e589d0ce723b7f73540a384943bdd28c0dd3d0ea33e55ce8cc2aed8884116efbb0bfcfe90568c029d7f1221d3c3b5c6b30e83f7bfc2dd7498fc32d9e27303fd440dddcbf8f9c95139b78d9bee71eba17b754fba4a66f99429ad578ba7de14121f900641a61b746567b62ac4b043e64abdfdcec12a5b358affe407c0cd629ebef6cf85031b607611d61e5737"}, &(0x7f0000eb2000)=0xaa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b47000-0x4)=r4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000948000-0x5f)="", 0x0) syz_emit_ethernet(0x120, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x20000000000, 0x0, 0x112, 0x0, 0x0, 0x1ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x9, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x5, 0xc3, 0x3, 0x0, 0x5, {[]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c80000)={0x0, 0x0}) [ 278.965773] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 00:54:01 executing program 2: r0 = socket(0x11, 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic={0x1f, "c65ab12a26a7176b50dba3e5f26c3797f25bce01c0c8e302b2ccd12f2c271f8de47386fb640b1d5b5efe72a4908c43f1bc635f2487df3577e01562e99ef5aa6e0bca97cf0ee55075104e475ddb9f361cbe525dbe5a3b58bce291f43acb52c2980a7417fdc968c82df2cc3295ce032590a86ffabe0860e3f3d391c1fbd65e"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="2c46002260cbb7c1eb295d8694bad76072e258eb9eaaa21680413927d6e84e2ac1b496d11d75aa3758c8e48ee29f50fadd3fa94a7c39c20f97f602e1087cdb228f436c47cb57a86e23e4ce0de4e16a99ac1bd9925fc52a5385ef1b95c82de7d677c88d62987d51afa2cf750ed271514d9df724f0a667299b94b77421", 0x7c}, {&(0x7f0000000000)="bf8c9e0927f3858c99680ef6fdc9783f715899de1464ea56604799094d85ee0218d16508bf64d850b6cda4e52045f7ad214a7840d2f3d5d5abed52f3a1a9bb4120d571d42c54acce1bc86612d6f98864332edfd16e437acf3f2aeaf42d63b688dba13178d9efde93d827181d2fe53f7d7999db88c84a9091c4541e783a3a9e46037149f90e0dda5ef68a36", 0x8b}, {&(0x7f0000001000-0xdf)="a4d386f3a71b7925cb6010b61c95634d8f6a2e634cc6108a8c33c60c00d36012b8b7fc0787b7be503856b4502b2ae28810a40b4d3d11b48bfa937315a3489f6cbf89df04bce0630ebd2b6980e5ae5a911ba5844051e846bac27b55e73346d39d5f869920b4d858eeea3d579149ebfea8d82abab2e76a7f8565eeedbf9a800b9e7c7c232984b0162e55fb25f736081e0391fbfa18d3ba0cc82fd83ab110feebf1c2828c0b660cfb23aef7105d3e676c9ed0bd205ec4289652fb070eb25df9f20b33a63a8b55e19686e9d29e81d7d930abb28bdb464b224ae65fc2ac6182e689", 0xdf}, {&(0x7f0000001000-0x85)="342ba5c00ec0ff46a601a36b3ae185b636e6c6bc3522519810349d9ac3cee3a7c0d9246fc3fcec34a4a37c98afb3b9d769b76ac082a70046d2dbe8c00ceaa5861f2e5804c4588588a40a487810811fc5347984f1e6065ad9e0d39add461905ee4011a37686d0f19ee208f71b9805890264889824fae688ef159f86ba03fdfd6fdffb8a5d3b", 0x85}, {&(0x7f000008d000-0x1b)="95fd5e131d6a3e2a828f47b321e574e93cf88618d4052e212d8f1c", 0x1b}, {&(0x7f0000000000)="2e2ec0e86af4db5985523ac933dc1773b8b0add58d7899e45f4e1ff4cf793ee5c1688a0fefa3e35dabc67d6c1f30afb9ba3bc8e110042b5231e6b37b302a78f87dcbc04543b34966221f52e1957ea052701d0a25b95aaf0ca046a7", 0x5b}, {&(0x7f0000001000-0x7)="d58c4a89aeac44", 0x7}, {&(0x7f00001b7000-0xdb)="64e467ecf9508c845ac5892abb9b672275453ab9efdfba9940b7d41586f38b8c63ff0a9e2be1ccdd938a45ac3139ffac91f4743691709cad1c1e600e0debddeb70a2b78949c5f1a95ca78d7e0916b63b25d2141a72e1e0b862fefd4eeb016c11068951e3e79cee1ff8311eddad63850a9ca58478ed152531614a36ef861690010fb5511e2e4db45b1aa421fc7abbe6fc034c1056724c9d91651217e3ac27229071941767831ab70dc4a54b58ea16b0bbbbafe137a88e5e34ed2675be53a7dba30627164cdb454802abc3c7fcd248e81d0fb60b2e5892e5f67ac87b", 0xdb}], 0x8, 0x0, 0x0, 0x8800}, 0x4) getpeername(r0, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ee000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000607000)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000174000-0x10)={0x6, &(0x7f0000f54000)=[{0xae67, 0x1000, 0x100, 0x2f17fd0a}, {0x8000, 0x296b194, 0xfff, 0x13}, {0x1, 0x6, 0x3, 0x9}, {0x1, 0x3, 0x4, 0x7f}, {0x20, 0x9, 0x800, 0x7}, {0xffff, 0x2, 0x3ff, 0x0}]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f58000-0x8)={0x0, 0x7}, &(0x7f0000f58000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000732000-0xe)={r3, 0x92a, 0x3, [0x9, 0x0, 0x5]}, &(0x7f0000687000)=0xe) syz_open_dev$adsp(&(0x7f0000f56000)='/dev/adsp#\x00', 0x79, 0x28040) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f57000)=0x8001, 0x4) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d4d000-0x4)=0x0, &(0x7f0000c08000-0x4)=0x4) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000067c000)=0x0, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e49000)="2200000019000704e2933300090007000222020000000800000000fff31b0f00ff07", 0x22) 2018/01/11 00:54:01 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000a34000-0x18)={0xffff, 0x8, 0x9, 0xffff, 0x80, 0x0}) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x3fff) 2018/01/11 00:54:01 executing program 5: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffb) r1 = epoll_create(0x102010002) flock(r1, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000919000)={0x5, 0x5f, 0x200, 0x80000000, 0x7, 0x984c, 0x0, 0xdf5d, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000803000)=0x8) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2d, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20880, 0x184) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r3, 0x2, 0x0}, {r3, 0x26, 0x0}, {r2, 0x4f, 0x0}], 0x3, 0x1) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x4, 0x5) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e9c000-0x20)={r1, 0x1, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001e6000)={0x1, 0x0, [{0x40000002, 0x0, 0x2}]}) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000064000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/dsp\x00', 0x80, 0x0) recvfrom$ipx(r1, &(0x7f0000e1d000-0x9c)=""/156, 0x9c, 0x0, &(0x7f00006db000-0x10)={0x4, 0xffffffffffffff7f, 0x5, 'y\bYs`;', 0x177f, 0x0}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000be7000)={@generic="3dc5406e79c720028798f1c1175dfa05", @ifru_names=@generic="9f18286e75a3fa73018082dda9b0ee2b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={0x400000003, 0x200010000}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00001a6000)=[{&(0x7f0000332000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9b0d6c461f03a05d053da139a509c306b37031889edb3da569cfb7463dbd6b84642b06c13d4b598a668774addc066d7611b802f04192ab566561fa9470fe7", 0x0}, 0x60, &(0x7f0000b8f000-0x60)=[{&(0x7f000011e000)="d28bba53f9237e77cb2bde94244baac7994ddc67526069888645c2bc20bbe11b7d048a1e5c3117c1747922e9dd38a43d7e51b372f8ab59a4014b71", 0x3b}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801806c82"]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="4afb86bcfe4e6bfa2b35df10f685cd7a", @ifru_data=&(0x7f00000bb000-0x20)="6df402a7215a9e6e96ede0b9b543fb2838d0ec99a1aa7affece447645c07078a"}) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fc000-0x4)=0xc) connect$inet(r0, &(0x7f0000d26000)={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005b0000-0x4)=r1) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000bfe000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00002a7000)={0x7, 0x78, 0x2, 0x8, 0x237, 0x4, 0x0, 0x2, 0x2000, 0x4, 0x98, 0x7a4, 0x1ff, 0x3, 0x8001, 0x94, 0x3, 0x3ff, 0x9506, 0x2, 0xff, 0xd5, 0x3ff, 0x3, 0x200, 0x8, 0x7, 0x3, 0x1000, 0x7, 0xff, 0x1ff, 0x8, 0x8001, 0x8, 0x100, 0x20, 0x4, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000b1d000)=0x0, 0x1}, 0x48c, 0x20000000000007ff, 0xff, 0x3, 0x0, 0x80000000, 0x9, 0x0}, r1, 0x8, r0, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x3, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000007000-0xf9)={0xffffffff, 0xf1, "1676914db878a3285107b28cd36c5fbc17985d7cf690714a815db94b464b0aab237df9bd75ab0437c1a2086786ef7ddb267f7548f7eecb5abf8928fc6bf19025477e34537455eac790b97235317e9853e5adea610de57206d045b21938ba6b5216f66d1331fc69a85efc329a2e12e460b60267e65e98b68275e44ba2d96eb272cbde47175dc4d6e03deefc924208c2f3321e143d11526e17356ced999bfd4a6389a855e3c5ed483c6e2eb0cf97291dd5b6c80311041eacba23145089d6c4a2223a018d4556e89f26ae58c12bd646c903140c85185ffe2eb0867e5602efbb8117c4d0cbc519f5291fb9fead70e753c9d149"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x200, 0x4) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b06000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000075000-0x9e)="26000000130047000000038314000001011000ff0100000000350000001a09860500100004f7", 0x26) 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = syz_open_dev$midi(&(0x7f00008d5000-0xb)='/dev/midi#\x00', 0x9, 0x40) recvmsg(r1, &(0x7f0000eef000)={&(0x7f0000614000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000954000-0x10)=[{&(0x7f0000f72000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000717000-0x6)=""/6, 0x6, 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000-0x88)=""/136) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0xce, 0x4, 0xffffffffffff3399, 0x8, 0x4, 0x1}, 0xfff}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000d3e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') stat(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e1f000-0x8)='./file1\x00', &(0x7f0000a81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bcf000-0x4)=0xe21, 0x4) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x100a, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004d1000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) sendmsg$nfc_llcp(r2, &(0x7f00003f7000-0x38)={&(0x7f00003b8000-0x60)={0x27, 0x5, 0x4, 0x5, 0x7, 0x80000000, "a041f56467482ad09b89cd828237b48d5112f438ab07b8ca38a548f55461eea035b8380a38e982597e7f6d090ed507f43f52583c7e3ddcc2db572de4b87f42", 0x8}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000de0000)="560ba86b023b65703f7ebd00e9aebd3a05f719ed147f4c4329258568d5141cff566549ac5d57b0f84cb947f8a57a335af11744db373ede645abafdf9ea4a27c1c929aeddbbb2ea18755405188417f33bc1c186ae81fbaec9c1c344ec7d99cad3e43b9d908481154930284c0f90a9c9ae60d5c499bfa843d63de358e5b6c9a592b53a05e08d1350df35c836238bd63be979282c35d585bc2724e2095be0c9b9ee87b458ff39f16bec64ad5c4b49c0d9bd0912be95b37cc207a8779b114bbe3f60c36821e0d103", 0xc6}], 0x1, &(0x7f0000122000-0x58)={0x58, 0xff, 0x1, "1d16b6eddaefd9d248299b24e7bad5f147e3ccb2323e8e7e96c8c06c3798a3ce9be55f63cec005e5b4c4eaa1bdaca09a341fc0f733d2735747487a33fcae9b4b0c2c22"}, 0x58, 0x2404c010}, 0x20000000) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b5e000)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000889000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa7000-0x6)={0x1, [0x1]}, &(0x7f0000a88000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000011, 0x4, 0x6) setsockopt(r0, 0x0, 0xd1, &(0x7f0000000000)="", 0x4) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x9, 0x406040) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f7c000-0x4c8)={{0x6, 0x0, 0x1ff, 0x1, "c90951b1445d35541a6a25cde4fa6da8dd8e9f13571780737485935ffc95a7fd291ea5f3bc4f8e670b501d9b", 0xff}, 0x101, [0x4, 0xffffffffffffff5b, 0xffffffffffffffea, 0x9, 0x1, 0xe, 0x8001, 0x2, 0x6, 0x1aa8, 0x8, 0x40, 0x7fffffff, 0x8000, 0xec3, 0x8000, 0x3, 0x0, 0x1668, 0x8, 0x1, 0x592, 0x8, 0x900000000, 0x5, 0xf976, 0x5, 0x1b4, 0x6, 0x8, 0x4, 0xffffffffffff7fff, 0x0, 0x1, 0x3, 0x101, 0x0, 0x3, 0x0, 0x0, 0x5, 0x5, 0x625, 0x9, 0x8, 0x8, 0xffffffffffffa5ad, 0x4, 0x0, 0x21c, 0x5, 0x49f6, 0x0, 0x6f0f21b2, 0x9, 0x1, 0x3, 0xde, 0x2800000000000, 0x2, 0x1, 0x9, 0x6, 0x5, 0x6, 0x81, 0x2, 0x7, 0x6, 0x3, 0x5, 0xfffffffffffffbff, 0x5, 0x1, 0x5, 0x1, 0x6, 0x9, 0x40, 0x9, 0x60000, 0x1, 0x7, 0x7, 0xffffffffffffb819, 0x4, 0x9, 0x8, 0x9, 0xfffffffffffffffb, 0x6, 0x1, 0xc5, 0x7, 0x9, 0x80000001, 0x3, 0xfffffffffffffffe, 0x4c, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x6, 0x100, 0x5, 0x9, 0x32b, 0x6, 0x4, 0x0, 0x8, 0x7, 0x400, 0x1f, 0x2, 0x8, 0x1, 0x0, 0x4, 0x3ff, 0x9, 0x8001, 0x7, 0x8, 0x2, 0x9, 0x7, 0xb2c, 0x84a], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000031000)="3900000013001947041f00000109210007000100030000006bddff009200800511001ab3080000000408070000000000f518e3000000000000", 0x39}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 00:54:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000b8e000-0xa)='/dev/dsp#\x00', 0x6, 0x80) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00002a3000)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000449000-0x12)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffd) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000016a000)=""/22) r1 = accept(0xffffffffffffff9c, &(0x7f000076b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000257000)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000031000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fb000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000675000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0xfffffffffffffffe, 0x1f, 0x400, 0x9, 0x800000, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000413000-0x8)='./file0\x00', 0x18200, 0x111) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000297000-0x4)={0x6, 0x9, 0x4}) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0xb, 0x1b) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f76000)=0x0) r3 = gettid() setpgid(r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x7, 0x0, @fr=&(0x7f0000245000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80e, 0x7fff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000030a000)={0x1, 0x0}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket(0xd, 0xa, 0x7a9b) listen(r0, 0x6) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/11 00:54:01 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000606000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000)='hybla\x00', 0x6) mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000071a000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000001000-0x5c)=@ethtool_coalesce={0xf, 0xbe, 0x1, 0x40, 0x100, 0x4, 0x0, 0x8, 0xfffffffffffffff9, 0x1, 0x100000000, 0x400, 0x4cb, 0x81, 0x4, 0x8, 0x7, 0x7, 0x5, 0x6, 0x8, 0x9, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f84000)=""/163) 2018/01/11 00:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c8000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000087000)={0x5a, &(0x7f000007d000)="91071f9b0b88da330cff1387ecbafdd5f37ad447b4d7b743c1b92547466c72cb387bebb07ed770c0fc1d84a804f67d2e9407b58d7dbf8dce1ca269c1e2663490a99f99190afad0a9991eb4991a805d97e98ed2c77fa23d02ffae"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x408000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3ff, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000cd2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getrlimit(0x9, &(0x7f0000602000)={0x0, 0x0}) 2018/01/11 00:54:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000f3f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000072f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x20000000000000b, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) ioctl(r2, 0x8, &(0x7f00005bc000)="9816e5c6e92ad636c40fc2d047eba77fab4f8c0f3b17e8b5f9dfae8b4a6d769027fdd53dceced5bbceff0ff76db431c3ca32877724a5f9af2ce2907216c02074d2fb69f40e0720976656ac3a6a29c0b2a202b8f96d1b591c31031e6f9d10d58a5a936a289144bdd51d0f6c9d37534a387b0f4a4978036750ff1bb503d85f5bd9a732ddc651db0d37221a00b1e5dff4ee23a9c66911a0cf87e9853993c4f94f7701de69e637ce6a911de755ea8134ff878985d9ecb7fdbc8d17af446914f2") setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000583000)={@loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff01) 2018/01/11 00:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key(&(0x7f0000652000)='encrypted\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ea1000)="e259dfa54d4fc9f7e878272f1156549140a59b9258c6c65a6d4fd1ab995c61211ec638f816ea822e5aa66952068ec691efbde74a40", 0x35, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f000079d000)='keyring\x00', &(0x7f00007ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f00007e7000-0x8f)="e3cb38d7de008ebbc1a7bf8cda2bab67e892617d8eb831d9395761be1baf8ab2d167ec77ea4dfc46f70fc199039dab8208013ceabe4aefa261ad4d0eeef6906fceef7c34385d15493b6158504a57b04974e3313c0e1ac19edc9c79c5a612ddd4a71bea188f8679d136e0b8413e0a5f88e82b7baecd28bba49ce612e9fe928c1470c8a17ef40fbbc644fe9d803784aa", 0x8f, r2) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f00000c3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fda000)=0x10, 0x80000) fcntl$setown(r3, 0x8, r0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r4, 0x0}, {r4, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e0b000-0x4)=0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000006b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000bb4000-0x8)=0x101000) read(r5, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000293000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e7f000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0xc) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r1, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fd000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd485, 0x7fffffff, 0x0, 0x10000000, 0x9d, 0xa1ef, 0x8, 0x100, 0xb093, 0x9, 0x100, 0xb5, 0x0, 0xfffffffffffffffc, 0x7]}, &(0x7f00005af000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d0f000)={r2, 0xf308, 0x30}, 0xc) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048a000-0x4)=@int=0x2, 0x4) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mouse(&(0x7f0000285000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000431000-0x10)={0x7, 0x800c, 0x4, 0x1eb, 0x0}, &(0x7f0000583000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bbd000)={r1, 0x54, &(0x7f0000700000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffa9ff559e}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f000097e000)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/dsp\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000e3000)={0x401, 0x100000000, 0x15a6, 0x94, 0x36, 0x351b, 0xff, 0x2, 0x0, 0x80, 0xc000000000000}, 0xb) execveat(r2, &(0x7f0000c64000)='./file0\x00', &(0x7f0000f15000)=[&(0x7f000011a000-0x1f)='@^ppp0trusted$@(lobdev]vmnet1.\x00', &(0x7f0000400000)='proc+vboxnet1\x00', &(0x7f0000031000-0xf)='/self&vmnet1}%\x00', &(0x7f0000572000-0x1)='\x00', &(0x7f0000823000-0x1)='\x00', &(0x7f000033b000)='$\x00', &(0x7f0000124000-0x11)='-vboxnet1proc\'#.\x00', &(0x7f000014a000)='\x00', &(0x7f000037c000-0x5)="656d30b700", &(0x7f00007d8000)='\x00'], &(0x7f0000e01000)=[&(0x7f0000094000-0x15)='{md5sumvboxnet0wlan1\x00'], 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ff0000)={0x6, &(0x7f0000c48000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000fc2000)={r3, 0x3}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00009af000+0xfae)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000090000)={@generic="397416a38069083e468156eff7ce019b", @ifru_addrs=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x40) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000e1d000-0x10)={0x0, 0x6, 0xff, 0xfe28}, 0x10) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006e9000)={0x2, 0x8f, &(0x7f0000044000)="f5fafccc1bf37f939adfae7dc25af3cf9274128c5e6143aaa8c0bd29a2b44dc675f67030ebbc77c1aac865eca1080dca5f50435b4b7964d42ef0036bfb90c125b31e14e4e6909f571bbdf5a124be50098476b9be6bb80894e783fb363b76142d74b050c9cda8dc017e4232286ed9d7d90c109877719eb5d7132a83a281cb57f8b1b94c329389ac6531985036800470"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r2) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000516000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000057d000-0x8)={0x0, 0x0}) capset(&(0x7f0000c5d000-0x8)={0x39980732, r2}, &(0x7f000065c000-0x18)={0x2, 0x7, 0x4, 0x5, 0x5, 0x5}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/11 00:54:01 executing program 3: unshare(0x200000) r0 = socket(0xb, 0xa, 0x1) r1 = syz_open_dev$random(&(0x7f0000331000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xb0c6, 0x480200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x7fffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000940000-0x4)=0x0) recvfrom$packet(r0, &(0x7f0000f9b000-0x98)=""/152, 0x98, 0x10020, 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) r3 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x722)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="e72de847064017fc02dc8a3a7347c077879369ef27229273d7048261cc35bfcc420526f8e7b7607ab40746f1934ad12db537b0720cc54da2a5e2f0c5496592f993290363147b47f8fc8f7ac9d561be4114ea53b74b560c4ca35a89b5457630c827ea9b3ddaa7366173b6137b5079e81dfd5cac22e59313afd83a0530c83006f01ac15a69287439c2", 0x88, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400080, 0x0) r5 = semget$private(0x0, 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc, "a8cc10ea161d694b2f9dbb35"}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x10001, 0x8, 0x418, 0x8000, r6}, 0x10) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000001000)=""/4096) getsockname$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9f000)=0x23) fstatfs(r1, &(0x7f0000139000)=""/138) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000+0x474)="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") sendmmsg$nfc_llcp(r0, &(0x7f00004f2000)=[], 0x0, 0x0) 2018/01/11 00:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/11 00:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00003c5000-0x8)='./file0\x00', 0x4140, 0x141) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/11 00:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d25000-0x18)={0x0, 0xe761, 0x39, [0xa81, 0x81, 0x40, 0xed4, 0x80000000, 0x7fffffff, 0x10000, 0xfffffffffffffffc]}, &(0x7f0000c58000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000735000)={r0, 0x10000000000000}, &(0x7f000047d000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a8d000-0x20)={0x7f, 0x6, 0x2, 0x8, 0x8001, 0x3, 0xffff, 0x80000002, r1}, 0x20) socketpair(0x1f, 0x80007, 0x6, &(0x7f000072b000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005e000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002a2000)={0x0, 0x4}, &(0x7f0000351000-0x4)=0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000432000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000072e000)=@assoc_value={r7, 0x6918}, 0x8) fadvise64(r2, 0x0, 0x4, 0x1) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6f000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00006c9000)={0x27, 0x50000000000000, 0x7fff, 0x7}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000392000)={@generic="5b231472600f0106f6617fc07c7ca17d", 0x1}) 2018/01/11 00:54:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x4000000000000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001000-0x8c)={0x3, 0xaa, 0x4e, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009bb000-0x4)=0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000390000-0x1034)=@pi={0x0, 0xa01, @eth={@random="ead0af4e893d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x8ba, 0x1}], {0x8100, 0x1, 0x0, 0x0}}], {{0x88fb, @ipv6={0x101, 0x6, "375088", 0x489, 0xff, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0xff, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, @hopopts={0x8, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xe1, "67880020ce0402df80ea3bffa7d1da5bbf7d96ff673c91e76f46f8de0808160370e9fd1783148115782a3e7295935da1b7009808021f1cedc26c949a16a1256d18b18593055ad7174df108ec37bfb20cc906f284df644c4fbbb63a902a5b950a28baf2d7c65aa98278060b6c91d2a0e8646a582785b02c76a2fe2e8426fe870d88a9bac442fceaa71244d1dd7634742ec0367710ceaab5f0f48700d96faf0e72c445e5ea73d6cd981cedf5fde4fb7b89009ff4095952940509c47bd38d7da21048a6da66bfcc5e74b39ba9d6582bd7b722e60e6338e3db3d7ecbfd6c094848c55f"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x7ec1}]}, @dstopts={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0], {0x3, 0x6, "b651f8", 0x8001, 0x87, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x83, "7c52c488e20c55f2ba3a3cd563b38dac8fa60790877558d9312fb06d7a2a17ed8c7dab99f3ab130150ac106757deca5e4044ee84203755879afeea1f6cb2d5826d4fe568ef03f1ddc401bf2b5f7898156e7aa1f8236225b809e0dc5b568fdb474dbe802edd256706a7a2aee4621cb0d382177005795ae9604c0843ea7aa747f39840a7"}]}, @fragment={0x3b, 0x0, 0xc9a, 0x7, 0x0, 0x5, 0x3}, @hopopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1f}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0xff, 0xa, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @routing={0x6b, 0x8, 0x1, 0xf137, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x1, 0x0, 0x8, 0x7, 0x0, 0x4, 0x2}, @hopopts={0x3b, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}]}, @routing={0x33, 0x6, 0x2, 0x0, 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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x2, 0xe, 0x8, 0x8f, [0x5, 0x3ff, 0x3ff, 0x7fffffff, 0xab19, 0x8, 0x9]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x2c, 0x4, 0x1, 0x6, 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}]}], "49cc74d8583243e7a878886d874b8f517323610c35952a4ec0021879e3298532b6efd446a1f816afa14246e649964a2b5b17e96661fbcd0b86cb9aa10c10d2e8309722cc03594731cba3b1e1c593f9a75f588763f9158e83ae1765acdb1dbd9522ae622b4f93c1ef56403fe6857fb2f09dd60fd4714acc749ab71c6b0bf96175592da106eab391f143dce36db60b5050f22ac0cc0d3f"}}}}}}}}, 0x4cb) uselib(&(0x7f00007dc000)='./file0\x00') 2018/01/11 00:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 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) dup(r0) r2 = syz_open_dev$vcsn(&(0x7f000072c000)='/dev/vcs#\x00', 0x1, 0x400000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bddfca0f01ba8e00ba4200f2adef74742250e0e035000828000f22e067f30f52a70e0000000f221e0f06", 0x2e0}], 0x1, 0x37, &(0x7f0000c52000)=[], 0x0) clock_gettime(0x0, &(0x7f0000961000)={0x0, 0x0}) ppoll(&(0x7f0000426000)=[{r1, 0x100, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}], 0x3, &(0x7f0000376000-0x10)={r3, r4+10000000}, &(0x7f0000e44000-0x8)={0x0}, 0x8) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bb6000)={0x4, 0x78, 0x9, 0x10000, 0xfffffffffffff001, 0xeb0, 0x0, 0xffffffffffff7fff, 0x4000, 0x1, 0x4, 0x44, 0xfffffffffffffffc, 0x4, 0x6084, 0xa757, 0x2, 0x0, 0xffffffffffffffff, 0x7f, 0x100, 0xa00b, 0x1, 0x2, 0x100000000, 0xffff, 0x6, 0xffffffff, 0x4, 0x7, 0x7, 0x100000000, 0x4, 0x5, 0x1, 0x1, 0x6, 0x6, 0x0, 0x1000, 0x0, @perf_config_ext={0x8, 0x1000}, 0x0, 0x2103, 0x7fff, 0x7, 0x7349, 0x40, 0x8001, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) lstat(&(0x7f0000da4000)='./file0\x00', &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208ce576, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/11 00:54:01 executing program 2: ioperm(0x8, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00004fc000-0x81)=""/129, &(0x7f00000ab000-0x4)=0x81) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) fcntl$getownex(r2, 0x10, &(0x7f00008df000-0x4)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f000024d000-0xc)='/dev/amidi#\x00', 0xffffffffffffff00, 0x0) bind$bt_sco(r4, &(0x7f000058d000)={0x1f, {0xf22, 0x0, 0x6, 0x400, 0x8aa, 0x3c48}}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000837000-0x4)=0x0) r6 = syz_open_dev$dspn(&(0x7f0000061000)='/dev/dsp#\x00', 0x3f, 0x800) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r1, &(0x7f0000ca3000)={r6, r2, 0xd07}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000046d000-0xc)={0x0, 0xffff, 0x20}, &(0x7f0000a20000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d29000-0x8c)={r9, 0x84, "2c122e4a891a7675aa328b24d91167c1370bd0b6d0d8c1e45adda3c2b1f9c089432db7b5a1e180c90b83d917636299a8e186d7ad3b7af01fb3957933ee6f81d4a05824a71d2daacd4e18a9636fafb67668b8509f74bba1292d44749a0514fb54f8a8edd36a6a5b9e6db1be36cac3e643fde29cca63152d8f8e8233d6765c38fc1eb05316"}, &(0x7f000077f000-0x4)=0x8c) shutdown(r7, 0x2) 2018/01/11 00:54:01 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 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d01000)='lp\x00', 0x3) userfaultfd(0x80800) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mount(&(0x7f00009a9000)='./control\x00', &(0x7f00000ee000)='./control\x00', &(0x7f0000c23000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/11 00:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) fsetxattr(r0, &(0x7f0000982000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000a6a000)='/\x00', 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000f0c000)={{0x5, 0xffffffff}, {0x200, 0xfffffffffffffffb}, 0xffffffff, 0x2, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000abe000)={0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) ptrace$pokeuser(0x6, r3, 0x6, 0xffffffffffff6f78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bca000-0x8)={0x0, 0x4}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f87000-0x4)=0x0, &(0x7f00004b1000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d9000-0x8)={r4, 0xffffffff00000000}, 0x8) 2018/01/11 00:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) syz_open_dev$evdev(&(0x7f0000c6d000)='/dev/input/event#\x00', 0x6, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005c8000-0x8)={0x0, 0x0}) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x20) ioctl$int_in(r2, 0x5452, &(0x7f000061a000)=0x37a) dup3(r1, r4, 0x80000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00006c2000)={{0x3, 0x1, 0x6, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000634000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 279.692279] device syz7 entered promiscuous mode 2018/01/11 00:54:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xee7, 0x7f, 0x1, 0x20, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, 0x1050, r2, 0x0) 2018/01/11 00:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0xf617, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffeed, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="06", 0x1) 2018/01/11 00:54:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8f, 0x841) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000081d000)={0x0, 0x8, 0x200}, &(0x7f0000f42000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0xa, 0x5, 0x2, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x92, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000045d000-0x8)={0x0, 0x4}, &(0x7f000022c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000696000-0x10)={0x9, 0x200, 0x0, 0xeda6, r3}, &(0x7f0000c5b000-0x4)=0x10) 2018/01/11 00:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000038d000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) close(r1) 2018/01/11 00:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00006d3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e1000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001a7000)={"5952793ef10a076b3ae5502e9032906f", {0x4, 0x3, 0x6, "3f1a0f68fb06", 0x3ff, 0x0}}) r1 = epoll_create1(0x0) r2 = timerfd_create(0x1, 0x4002000000000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003d000-0xc)={0x0, 0x0}) 2018/01/11 00:54:02 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/autofs\x00', 0x240002, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e36000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d5000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ac2000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x6, 0x7, "6535b442144b", 0xfffffffffffffff8, 0x0}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006a4000)=0x100000001) dup(r0) syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/11 00:54:02 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d27000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d26000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000de000-0xc)={@rand_addr=0xfffffffffffffeff, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x9}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d25000)={r2, 0x8}, &(0x7f0000d26000-0x4)=0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000275000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000a78000)='/dev/loop#\x00', 0x9, 0x400800) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000132000)={0x7, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc71, 0x1, 0x101, 0x387, &(0x7f0000d27000-0x10)=@common='ip6gre0\x00', 0x5, 0x7, 0x4}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000d26000-0x4)=0x0, 0x800) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000-0x8)=@assoc_value={r2, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/11 00:54:02 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000004000)='./file0\x00', 0x200) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000b000-0x4)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000009000)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000000b000-0x38)=[], &(0x7f0000002000+0xb0)=[&(0x7f000000a000)='cpuset\x00', &(0x7f000000c000-0x2f)="7573657247504ca447504c2676626f786e65743073656375726974792873656375726974796367726f7570656d3000", &(0x7f0000005000)="766db41b3773000000000000000000000e0474799c7170080000", &(0x7f0000003000)='em1vmnet1\x00', &(0x7f0000009000)='$\\bdev\x00']) r1 = getpgid(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={0x0, 0x2}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x7}, &(0x7f000000c000)=0x8) getpgrp(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0}) 2018/01/11 00:54:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae42, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x20, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000522000-0x20)={0x4e, 0x53, 0x4, 0x1ff, 0x40, 0x400, 0xfffffffffffffffa, 0x5, 0x0}, &(0x7f0000dd7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000031d000)=@sack_info={r6, 0x6, 0x1c9}, 0xc) sendmsg(r0, &(0x7f0000d6f000-0x38)={&(0x7f00008e3000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0}, 0x1c, &(0x7f00006c5000)=[{&(0x7f0000a55000-0x3d)="bc13b02f55e0f46782fc9425efe8c77e9f3be2056eb0e8a7bcb2f150f1910215a97f007a4fd03dad0d61a5c24b56bb986154b1fbde302438d9b8316996", 0x3d}, {&(0x7f00001ff000-0x6d)="d32b27f09d755733c208f1334b01d5396101c474c1b52ba3611f4d4446ad7303a0e9c5ac4ebacaba45c4fa3e45da5156b6f9ffc11c21e74f1e67e70dfc386cc120808c94a859fdfa55b6e2f207256186edca4d8a051e7e4a693ef8ff1ce27fa95c83b71d51efb3d02d99161d23", 0x6d}, {&(0x7f0000c1f000-0xea)="2e1c4fd2fd4cd1e8cab9b4c5c130dadeeede6afbc8cfe5a3cdaa06a8a42c609ff38164a09dce2ad236ca16240c089dc5d925c66225620b425f0654a5c20d84a56e71cd99269d5d11707e23f85213ef1f6adc7c7ee02fc50aafd268597cafacde607365644af22536d1812f06cd0d7e5306bcae3f571f67ae924229dc2c6f9808e2bf0a38c324ce3b64d633c6c9f403f1a18f84a6ef995f63be715b55dcc7fa5e65c1cb21851f2dde5c7afe0ec88f3ede93789bc1a9f52f40a0dffcd723b1b0fc4d7d743de2b4f3cee5bb93e13c23e673f60f7530c44b3d15f93646244c4b06d3f5fd3675718a03093e65", 0xea}, {&(0x7f0000339000)="572c2e9bdde62b62efd5c993adfa4a9fb7328819a8dd5b4848ef5575e03ec779a553f9bdadb78aa89724404a4fbd1e85fb334a359abfbad8fa9c043a7a9c9140d52bbfee2f2d2271409ff5faaafb7c23d9ffbca61a4e56bc4f0b9cbabbc8fdbd194216870074ea155d8e5bd53ec69bb513ea6466a68ff04606b1f68dc73dac71d8591382593647472ff04e3c809b2acc8d61874da55a5344516812b51e2d43b9ff41d07fd91a3b2a781583", 0xab}, {&(0x7f000084c000-0xfb)="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", 0xfb}, {&(0x7f00002f1000-0x2a)="ccdbf71c362baba89b0dd51b750164d8d1255629aa95dfce09d500bb311008622b4c08536cabd8768d01", 0x2a}, {&(0x7f000068d000-0xe2)="348f81ad7949197480258a6be97b64aeb494a23dce696f859a0dd938e00cf49a3076b740f9be73c9f687377bf2d7d8b83b8dd9896559d8b1534f03f0b177a24b09ce01c72c3ed44ea5736d7ee4930d7461b0e0f7523bbd5420047dcf134d34970bf7ff94192998ceecf3dd4d71a33fb064caa2ce8d5be012063295d488f04148759087f083d116f857b7cc99a1cd6accfde25b6b2ffcad63354e7130d696587fd326c1cb5d7bf4da0e5ca3da249ea1bedeb380ebf1652d5af547d3374b69b3cbb32a29de74f5491e0740bf56c2413a02aefbdefb066debbee75fc99ec060ecf34153", 0xe2}, {&(0x7f00001c1000)="04714c9cb72b154e3c38cce519f19c91c5969d3e67a3e86275aea53f9bb4dac9c5c9821f185d18a76a8235db01be9b81873544b8aea37aa67e34", 0x3a}, {&(0x7f00001fe000)="8509a293bb33dc629b10295b4271f55fef4d030c6923e29dc0759bd44e905ab6d46733623a30d8fdf17696e09c4e5e951dada2c5df00d33d69527ab00e0301a3046465e098221df90460b2915a4971c5ca29a0eb56c06813aa04ce031d4ac5b0204d67a62de35b5d4ea0478d8524f37bb34124eb625998bbddc94141c843c88ad0a4e17b4b6d5e2b1fba1c01d66af520c46a10c77424d7ccf6ef223ed18d9e454d588070182267afa876bc83980597836d3da796ee095cb603b53bcf92617b4dc44eda6fe651eb3a55085527afc9bd1a9b8e2077654241be9334686e5818d7e2a8ea", 0xe2}, {&(0x7f0000f0b000)="97255c26ff294819", 0x8}], 0xa, &(0x7f0000143000)=[{0xa0, 0x109, 0x8, "5df8e78c60ce47827550a4e825a17d93debe08bd97b433c0665205d751c468c44ebe3e792c44c90c7eef41f969d143d5ea21f4c576ba3181f84459e668d31543380dae5b6482f1fef5b87f7872873d113d9ec1a417b8297b17f38a18bc3bbb51611cde2e98204f37de5768762376036f515858a586a7671da20fb9c3f9422027aea3d0f5670c1c8da9399304011daa"}, {0xc8, 0x13f, 0x0, "1b0002c30db8485e3917648730c192f1cc2c6db04c80ee55f80863b02438feac06691b8fdb240a4038bc7328b4e510a7fe8f0fdf8313c00a457caa6b0e7bca21852abd9729f832fb9c03e4009c47b4545fbe4632d7f0be989b2fd0d44a508604741f9237ce609e76d0e1ba1efe674a1339536372f1a158fbb94779540f9b5fe158f0715fa5efdf7b7533d2e6f16c8c4c6cf673e289ff628d26e1628eba77b2bd8af5d333960d58093a52dd1e25b3b6d345"}, {0x38, 0x109, 0x76121ecd, "6cb232785af890e0a5f9d19d06b2c953d65a658077ab88be5dca40c0cc5996eb0c2ce8c22df7"}], 0x1a0, 0x40000}, 0x80) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$alg(r5, 0x0, 0x0) mount(&(0x7f0000e00000)='./file0\x00', &(0x7f0000e89000-0x8)='./file0\x00', &(0x7f00008ae000)='iso9660\x00', 0x100080, &(0x7f0000da0000-0xc5)="cdedada39e1fa12b0f8cffc4af3c91dc8dfeb4261c385466b2506cc583d1f9e4cfd100106c9ad17751f2f526d8ebc719df83658e0b78a3a7ca262b7da18b7a4a820239c0a62074cfdbefbf8686e1fe03938b5760d6ba03de784a07d31e0a0ba2ff7575f78c7f2c98bed43a36dd74b4a128c1cb103e4da582ce5d65c20eaa150a0ceec66645beb7f2661a5adbe56543d91ccde94f28aa2e7987ebe177dc06a3bcf311b61bf88956a249893ce69c4cf920c37ab8446f7d1c1f1d8e7676109a571ad88b6e9ead") ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f000024e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e9000-0x30)=@ethtool_test={0x1a, 0x9, 0x2, 0x0, [0xd4, 0x7ff, 0x10d29, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/11 00:54:02 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000173000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="8338aa2c1fa0dab88055cdfe37511f590c321be2f8dfa38b81996bb8722a4b6fc530e34d307855ddd1518d14b624a296f97d0a0ac431fe70e1b14e4ae9f1a4d15f0c87cfc4872f75d58b18ae402ad5ea", 0x50}, {&(0x7f00003c6000)="ad72fd3f8908c03e6a0d948169f6674000ba9ef6b65c6cda160d2772f30f9ea3b8d635341572050ead7c91b3031213486f8c6203a063ca4e0811f560ee508b7097918f345a1543131c75686f4c01bb0e1e0aa84d11113914aa26", 0x5a}, {&(0x7f0000001000-0x5f)="a55ddfc0a619558184ed96903a10684a2252ed4feb705100a63dbc6d1a3a1cc9133f6e31d689b12fe72615a41bcd3cc1d26d5e08d4c0e1bd461fdd3e5e1c5cb03bbc81f2fa7031408d49dea3eae3b383c64c2d8ddb4573ace2dbf7275e4fcd", 0x5f}, {&(0x7f0000f07000)="01825a0a250fdd6d5e4d66362fd0379de8b9a053528cbce10e2127d192b8b97b28dfdfde40ee9196343b3bc7437edad47ed9eaf094cb3fe09ca061a700691f647562bef76d63e9fb1aa7426b1392dd1e065f9118ee9c19b60783fdd01b50591429925d6eb88ed66040a3ed8c", 0x6c}, {&(0x7f0000001000-0x6d)="267fc3b35c4b0e22842fb190a54fc0ca41cef6d27a809d677174705dbb5c7af66dc5a322bdc6cbd0afd8ab3b67ec1a8d385137a54673d89393eb523841a43c9688b1574e045baa02c7739dc17f2b8bc128d1511f2c0cb9acb610816321862a9f50eee6e32a3a602f0c5ee04ef0", 0x6d}], 0x5, &(0x7f0000f77000-0x1130)=[{0x98, 0x114, 0xffff, "dc1aadbf736d1a1657d6b66c8c6ec761bdfff9b9aa383081bd7fbd2dac079f9c0db79e47d9083bd4bbca9ed8e290c1d38f7230e5f26589f6b4d166e0b43d47d5a9d3a202b5a076b2473b1bc6351e80a9c0e59ea8fa5bd29063d44a8dc6a044d7e5ca30bc2fbf8243084dc22463f33569a09fcb4a8a19e8887c37664a0194a536e57a207225dc306d"}, {0x1010, 0x111, 0x8, "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"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{0xf0, 0x197, 0x1, "ab78d23c943f61952fbbe3f0fafeecfeb10d2567233166f6b3e14febc9b418d8066286987c6ce43d7388905e044f180d5950f18a6e54c4bad8b89a41bead9daf9e6ddcb3a1cb4729cc8ad57db53058398527866a74257d96cd38435a62ecaacf7fd058660517fc1d50719543e67fafced60277a79649ee702ebe810448f730c0f6d8b32a67eed9da3d91a03367d87db4e55af72121454be8040b801372767aae5d756cad70ba3e57fe736c3b0bec9fc261a7c0241a641c5152c3495c4eb3134cf816b4ba5b0c78d16affbb34ce363938121af2d3a34e34c83bef5a4c66"}, {0x18, 0x11f, 0x8, "5c9faceafb9cf886"}, {0x50, 0x65590702f89098d1, 0x3, "c5755ecea10c7efee5ef7eacb3e9246f2d91e13446008a91fee32f202de159a77498ede5f4314ea7f4c6aafab2bd2f9e4bfdc9f50357d5a9c71beff98672"}, {0x38, 0x95, 0x8, "b5479611bae3ab691c923e36f8ef61db39a9045c0456e667bf5ef47c550016f9f7eee4474a824f"}, {0x88, 0x103, 0x1f, "1860c49d52c91d191d6e526f8ab9c6c00564a235433bbd201b72c2593d27053a2029742a230c314d374dc0cd41807f6de4547141af67cb443ec4abb51919856dfdb1e10e2d7abbe218ee6a305761bbcd59ebf26c44b223ef2dd0ec6a0f1e4c2658132a83239e58da45d7aa92903eb9c82e40a098"}, {0x108, 0x118, 0x3, "2edc89ad0790c847ed2f7a91198faa0dda8c52ac2bcf7d90342780663fd525d497393b1d61b8bc4c5664c042a24a523ad37dd13f775b4951ce4ce620b2558b0687cb10184be21ccb4320947de2db5afb54123e39e9d95572304cfe749f4918782b4e78cfeee1bdfdf446c70b10738d2ec2716865e84dff54d366716b19e379317cefaad0343213366898001ec5b3d06f51018ffda8bec8ed6bd7776a0ef9c0c44e739f79a0a561e3e0ea5b8ef72663248551d1c5f6a72a5a7b45b774beb834f3bf164da628aed42d59364b15972bb0cc1536d6df93f5c78edd4892e58f96017a46d2ea8cdbef3b64757319c7e0fa5458e8f889b8f94791"}, {0x38, 0x119, 0x3000000000, "bdd4ae53130e9aa20ce0aa95b4f43585dbfc19439cb5e6af9022523ea90f292bdf16f5871d31a4"}, {0xa8, 0x113, 0x100000000, "87f3868e76db3576eda06e9cb8c09ac3c266bf22325c4717eb4cd57e2b1875eb8f06c6df191aec207b5d7551e55e6973181ae88e1ba0801d47fe68a9fb2cb91351ea8fd57b0e0c9b048b11f192964742f474ecc14b659d688b6df827ea5d8d63d15f34318d04769a5d988a41fb1570a3862278efe1cb9db176e87a960ab0338351caff73299286e7873f5e2f552eca4c8d911ada3a33"}], 0x1410, 0x4000041}, 0x54d}, {{&(0x7f0000000000)=@generic={0x3, "314791abf6660137fe20ba4007d74e2e11337622958e8b8a3a387b5d2219b32d246a9e8dee8b8bf50a3b4b58480c1145ef027ad9dee0d18b5faecd7aa3838cde28701670c9c87f8c82960bcbf785ca0962ccd05493adf08484094f7f73c1b7655cba254b61d44e85c7062b5a37caf86132e3b61529601aa0820e1a295e2b"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f00003d3000-0x7d)="36417133aa972d55eac8fe112de7044c4269f45b76a6f2de37a3c65de5755fa74e4f171e585ed6d709e33109f29093c3c0d3e1febb286e123809403640aa2f1580c8af6fe0d196b1aac87ae4efc516b66f76638015b52aa137f365f992f0804511c77e3a0513154ab1c7943e7bc9a161f88c45541743f14c1e967e2fc7", 0x7d}], 0x1, 0x0, 0x0, 0x20000000}, 0x101}], 0x3, 0x40000) symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') 2018/01/11 00:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000570000)='./file0\x00', 0x4) r2 = dup2(r0, r0) getsockname$packet(r2, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x330) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ba3000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fb1000)={0x2002, &(0x7f0000203000)=0x0, 0x4, r2, 0x3}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00001fd000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1f, 0x8, 0x500, 0x8, 0x80000, r3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ba4000)={@generic="a188bffc3a7be38b49ad660087756877", @ifru_flags=0x400}) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) writev(r1, &(0x7f0000e50000)=[{&(0x7f00006be000-0x26)="f8f5f759956e258bc1407bc01e28193a81ae2f1db9b3b13e7b1523fe5ba34ac4b155971e5e70", 0x26}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/11 00:54:02 executing program 4: r0 = getpgrp(0xffffffffffffffff) semget(0x0, 0x3, 0x8) tkill(r0, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b7000-0x8c)="0e407c35621a27223e1684f319c434d3e4b4aa193ede30c36a295aa31cd7a8b9167670275114fac44d2202fdef6409fc1c3bf421825ba7403a7d0b74c32a38bc359cbbe1fb8543589a51e451b16a0cf37afcd9864855fe4d01d90a36fba0d8ed818891509b0a228127f38392402bea5cb3449c5d415a090ba8207fbcd9caf43610f059d650606c532be8eff7", 0x8c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000057f000)='encrypted\x00', &(0x7f0000734000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe)='\'^wlan0md5sum\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) waitid(0x1, r0, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0}, 0xa0000003, &(0x7f0000fb7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x1a, 0x800, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0x0, 0x0}]}) 2018/01/11 00:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') ioctl$sock_bt(r0, 0x8907, &(0x7f0000ccf000-0xac)="a17eb2bbc054c6207ad3bace580cad79c12cd03a1e12bc187155a45baf664f08fc0b7cc44390097499314a46775361dc44461d7aba2db1709b1220d0201e02fe7e927dad9e3286add7593c410289de88688f0cf672f67b32a3f37a6f9c76c0820098d25c28e3a940dff9bcc201803c641ed016971a97419b7254ed0e81da181164ac1f1f39ee9ed7601cd187fa4dc0239302e884fc99a5a9e97b8cefd671fe8c2e119b8b69dbaf02300829d0") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000095000-0x4)=0x0, &(0x7f0000ccc000-0x4)=0x4) 2018/01/11 00:54:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common="7961ff340000006f02000000ff6e000b", @ifru_map={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x301000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x2, 0x8}, 'port0\x00', 0x0, 0x10, 0x1000, 0x1, 0xffffffffffffff80, 0x7fffffff, 0x1, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004000-0x4)=0x2000000007) 2018/01/11 00:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000db8000-0x10)='/dev/input/mice\x00', 0x0, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 279.764776] sctp: [Deprecated]: syz-executor7 (pid 16868) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.764776] Use struct sctp_sack_info instead 2018/01/11 00:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000835000)={0xcba, 0x80000001, 0x1, 0x7fff, 0x5, 0x4561, 0x6, 0x4, 0x0}, &(0x7f000089b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000966000-0x8)={r1, 0x0}, &(0x7f0000fb6000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000720000-0x1000)="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", 0x1000) 2018/01/11 00:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000da2000-0x1c)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x168a}, 0x1c) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003c7000)={0x0, 0x2710}, 0x10) [ 279.830890] sctp: [Deprecated]: syz-executor7 (pid 16868) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.830890] Use struct sctp_sack_info instead 2018/01/11 00:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002e2000-0xa)='/dev/vcs#\x00', 0x0, 0x44200) accept4$inet6(r0, &(0x7f0000a5b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000601000-0x4)=0x1c, 0x80800) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080d000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 00:54:02 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x1, @fuse_notify_retrieve_out={0x1, 0x0, 0x0, 0x0}}, 0xd7) 2018/01/11 00:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = request_key(&(0x7f00001c9000-0x6)="5bff02000100", &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000801000)='^((trusted.vmnet0ppp1em1trusted[*cpuset\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000a33000-0x8)='keyring\x00', &(0x7f000058b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000e4c000-0x4)=0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fde000)=[{&(0x7f0000c7c000)="033a95e5ac46d0046f75cb85d36cf56c7e34ec5000c0444842cabdccfc8562168bca8d4ef962c136bcc6c812c283eaaf6dc5c8e277187da74f34558f39a63f00086d613cee35f24dcaab90f0f79d9850014a3cab19720249dbe7b1c3d391d72ddd751100a239c4ce947bfc02e50c18a5872eb0a8cbd4ef6a9d82e4e255abc167b72efa0fd2f62ee6a084f3d80800ed97df9a1d5be9bb78a84c6d4b36818f6c2cfffe5195a90bdea29dc24ca2da", 0xad}, {&(0x7f00006e5000)="6b70e866a0115eb4d3fafaf883d428bd185d77472e766e41a1bc9183c523ad70962d959a372f300e2459a0840f3c52987df84eabbba2927cdc851c6b690b2682dfbed62ff1e25ea6bd2290ece87a79cf60b66f5e65daf2578e584cec70dafd10b856a4a8", 0x64}, {&(0x7f0000737000-0x32)="4f0f72abec21154f52de5423e471889aa4e0495ccef2391a5189d6ba0758866fef71e38b41470c87f89f5e5d297c9c8c3be5", 0x32}], 0x3, r2) getsockopt$inet6_buf(r0, 0x29, 0x100000000041, &(0x7f0000738000-0x1e)=""/30, &(0x7f000069f000-0x4)=0xfffffffffffffc7d) writev(r0, &(0x7f000037d000)=[{&(0x7f0000b04000-0xe5)="251b804139ded51eac471d801b8cb2672a840a2c0c7183d1fb2be103e3bd5b71fafb197b5ced6b98bb95fa8d0f9a73862ba5a818620359850bfe9af1bb087b45e3b70071eb8a18a2aa7e42dd3c03c52fb9e986d5bf2d85b95541aee38f2ca911c92bb2d28fdcf72ecdcc643b537508877b2484b3e977668d09338c8c83b7a06aa2a838102d6060cdbd1a7f4610b39e4250e9cf118cf77659c637995a4eae4420e9a247caf5bd1c5160fb7d91a19c348c3259a8c0821aaee5a3ae8cdf66daec6cd55bf72d2a5017226e7ecac77000ce7597046fc8293cd96574f733933350eb5ac386bdb5ae", 0xe5}, {&(0x7f0000f32000)="e60fef51ea7ef7260ecf47280072c77ef741073b02f20bf3ee91836511c26d8dd34bf3b545a0c7adfd1ebefa4088b76ea060d963e2590de2b1ea2e026fb975a5b163992db9d6d5ee7009b43a570895930a46663f1b9acb9d940e755368f7f6ebbb060a5b", 0x64}, {&(0x7f000075b000-0x72)="f68643f9ebc13ae4c56d6c58715c001f3429cd86947a3bb4a216931c2be355b35997bae0242146190194d0aac01eba0338018df9a9c602440609560f2948d6f62c4aa7c785d0c93411ddac510c5fdfead4c162089ae3fee38b48fac88487db94887d4be8ae2eedb6abf3260b463ab22f2f71", 0x72}, {&(0x7f0000088000)="665f794bc9fed794ba663604c43f7d7dc3788ce8b02d94645977ea6a779f95390d804923040b97987c54c07730ad6ff248a4f4c4f2ba8567b4b4fd3faeb610fdfaf164efadb1ea0d842485b7dc8b8bf8f8b5ac1817a7a446fc31cebe58b7804ea354fdd84059e8099a5bf5f6ace26c388b06e9ae71a30378078761de28903f6cb0ae201ade7b39c7589b2984a332c4e522a0ef80741b49d4", 0x98}, {&(0x7f0000243000-0x41)="0941557177d597dd7b890d91b7fbc9b1767d1f72fe878e17445eb1a0c53076751eaf56b3741bfb5069371c06928798f743b7be4c814f39c62ab9c18045ec5145c8", 0x41}], 0x5) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d96000)=0x8, 0x4) 2018/01/11 00:54:02 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c00000)=0x0) ioprio_set$pid(0x20000000000002, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000-0x110)={{0x6, 0x0, 0x3c0, 0x800, "52038b88f394b39dd5f991736ab657b6b62e081e9c6162ec3f602ecb840d6799391adc650f7a74ee91f3bf95", 0x6e3aa886}, 0x0, 0x0, 0x2, r0, 0x6, 0x1f, "419a868f8744ea840724f53c9502782ba03ce91f267ccee191aa7853d932267f7e275f71f88f04a405cfe0381bb4dff1788cdd889c6216d0103e86c4e2fa521b", &(0x7f0000000000)='/dev/sequencer2\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x4, 0x3, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0xfffffffffffff800, 0x7, 0xed1, 0x15, &(0x7f0000001000-0x15)=""/21, 0x39, &(0x7f00002fd000)=""/57, 0x7e, &(0x7f0000001000-0x7e)=""/126}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x1ff}, {0x655e1e2d729982a6, 0x3}, {0x4, 0x40}, {0xe, 0x4}, {0x3, 0x100}], 0x5) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/01/11 00:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a7a000-0x8)={0x0, 0x0}, 0x1, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) 2018/01/11 00:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f0000414000)=""/91) clock_gettime(0x0, &(0x7f0000466000)={0x0, 0x0}) nanosleep(&(0x7f0000dc7000-0x10)={r0, r1+10000000}, &(0x7f00006b0000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, r2}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000008a000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/11 00:54:02 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x8, 0x3) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2018/01/11 00:54:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) [ 280.332982] kauditd_printk_skb: 46 callbacks suppressed [ 280.332990] audit: type=1326 audit(1515632042.634:4064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$vcsa(&(0x7f0000f2a000)='/dev/vcsa#\x00', 0x1, 0xa0900) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000067a000-0x4)=0x5, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$dspn(&(0x7f0000e28000)='/dev/dsp#\x00', 0x8000, 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0x8dba7fcca68ecc0a, &(0x7f0000379000-0x4)=0x0, &(0x7f0000814000-0x4)=0x4) 2018/01/11 00:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x544e, &(0x7f0000009000-0x8)=0x100000000) recvfrom(r4, &(0x7f0000790000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) dup3(r1, r0, 0x0) tkill(r5, 0x13) 2018/01/11 00:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000193000)="c7278600002300000003ffb25eb986ecfe8746a17785e72bdfe07dfb309f3abca71c23edaae04ef0b8e069358ef7247cd42dae47", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) 2018/01/11 00:54:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000ede000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2d000-0x8)=@assoc_value={r1, 0x80}, &(0x7f0000f14000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f00005e4000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xf9d, 0x9, 0x0, {0x26, 0x4, 0x9, 0x3, 0xab9, 0x3, 0x1000, 0x20, 0x1d, 0x17, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0xb, 0x3229, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x1b, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x4, @rand_addr=0xfff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x7, 0x100, [@rand_addr=0x2]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @generic={0x7, 0x11, "e59048211867934b0c2da7afa9a12f"}, @generic={0x87, 0x11, "27b53f5727e1b9a0b85e6305b46866"}, @timestamp={0x44, 0x28, 0x101, 0x0, 0x5, [{[], 0x5}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}]}]}}, "a3a3"}}}}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000f9f000)={0x3, &(0x7f00000ad000-0xc)=[0x7ff, 0x2, 0x2]}) 2018/01/11 00:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) accept4$packet(r1, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f17000)=0x14, 0x80000) 2018/01/11 00:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x14, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000886000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bec000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003eb000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) [ 280.366566] audit: type=1326 audit(1515632042.640:4065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=99 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:54:02 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fc3000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc3000-0x4)=r1) r2 = socket(0x10, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000085f000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00006cc000)=""/83, &(0x7f00001c8000)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000197000)={0x0, 0x6}, &(0x7f0000996000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d9d000-0x1008)={r4, 0x1000, "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&(0x7f0000fc4000-0x4)=0x1008) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fc6000)={0x0, 0x3}, &(0x7f0000797000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc6000)={r5, 0x3}, &(0x7f000049d000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e58000-0x18)={r3, &(0x7f0000fc4000-0xda)="909a419101f56c4f7b2a3c28fa5689a8d577d9c102e04be84b937aa608fd800573cae67f70886101e58228653cb75784c2002085babd29438788b06aa4f7a3916e43b6a96789571def289f293b2b21368dd19d56cabecd116ab80600cd5c490630935cd7f8e0a074ffe2b2596999b9e424d6c9df7195d287fc0dad820f5cbf42cb9871b35ec5e36dae3bda2c49cf9b2041a70479fd4c5bbe49f989d972b625b6e61fd3800b7ffcd339106e40927103a5e6e63cac75ac8f88edeb09ea9628017a03b6696d5bdde2cf135ffdc5049c423f2ad5e91596e14b3c498c", &(0x7f00000f9000-0x79)=""/121}, 0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f0000627000-0x4)=0x4, 0x4) 2018/01/11 00:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005dc000)='/dev/net/tun\x00', 0x0, 0x200000000001) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = syz_open_dev$sndpcmc(&(0x7f0000235000)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/11 00:54:02 executing program 1: 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) r1 = syz_open_dev$amidi(&(0x7f00005dd000-0xc)='/dev/amidi#\x00', 0x9, 0x900) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e33000)=0x81) io_setup(0x8, &(0x7f0000c32000-0x8)=0x0) io_submit(r2, 0xa, &(0x7f00005f1000)=[&(0x7f00009e2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x77, r1, &(0x7f0000b03000)="2564e86a22279b4d06b63d88046ee06f54c8c35c23a1a463e1b4828a4dd9dbb475ea2775", 0x24, 0x2, 0x0, 0x1, r1}, &(0x7f00007bd000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000ef5000-0xcb)="9a3ba02fffc37d8519767562df9d3fcb2c8f673d95eb5d26026953993215924ac4515214d63b9e3eaca2867a7cd9d74ee92940970999e865f43d16f790179c509ca12816dd95e1aacf5753455357d73eea508584a0885df67d1f353e210b6ca79999bc8b6f55f87585efa242ab7a3b2f21eb863a42882b67fdf29ea7670c48b4ab623c99266442de85f4c20b84cb05cae333fb8bff157f6814705909d0024300b1ede35b24f1678a887844e02808756c8b7059d001755c4e5c6da7477e5894e5799103c06056d0f5e3ba12", 0xcb, 0x0, 0x0, 0x1, r1}, &(0x7f000040f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f000093c000)="9ae47ec7dfe54a6bf1c8ce580c02bcd1b788d9a17debba1b780075a988e2f0422459ec840b49", 0x26, 0x1, 0x0, 0x1, r1}, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000748000)="8d0c364611be49ceaf222225f0eca9636be5cb9420ef5e40c598b8b91a854b63a0c24f4358857a21a1a3df43b7226811bf66381a51c6f1112358e0817b8019df40b707e4796d92a8874d762665036545e5554b9d66b36bb8caac0271f7195563ecbfbff8e83633ccb80e03d9e9e22fd28669f6e37a459040bbbcbd15964e6cd2c5c4039a908f4e6fe890ea4d0bb40f650da9c5a1274876f49f00efd7da153697d1ae6aa96867b4", 0xa7, 0x8001, 0x0, 0x0, r1}, &(0x7f00009d6000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000780000-0x65)="1a59dcbf774d1d50007cb4bf9ae8f6dcedc10b9f1255687eb7b3328d51d1b27922afe02eeaee1ab733b1790d3696b76be20574a3ca788f70efcfba9458b607104528818c8442a0361fc053f876ee7651e1170beebd61911ba827e96ae40b95513edd0464e4", 0x65, 0x40, 0x0, 0x0, r1}, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00003ff000)="bb182379291dfb22906522bf239d12c78d1a43dbc6ff1af4baf8bf0fa1eaedc27c9df5eb49b53d181e7455d824b59d72a66d9e277fdf7cd21c873bbbf7ecdf011d89af5bf02c008d2e36b57c304595b0474e35ca50884b95ea54fabfa4cbd20ad5a036ad51167e1ac270857e0743ecee21602f383199d9a7abbacb45d155f8fdba6af5bdf35d1b68095be372eec1390851deb1574da9a355faa978a3c6b0013d72e6d7cd33a1e71d316c", 0xaa, 0x800, 0x0, 0x0, r1}, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0xffffffffef8dec4c, r0, &(0x7f0000124000-0xf8)="750b6e8f2bc310ca2e7750f35e02c50a356206c4310ad9ac096481d649264e1bbac8b1b1a1abbaec47a5891dff7ea710e4128babfae1ae0a7afe94fc3011c87a7e6f63a62faf6f2fba6b5e1445e2498dfe71f18528a65b1f0a53fabd58c75b04720ee03eb83b8d0dc2924016f9b7686dbfdbb72d04609a3043c42eab949b78685f1bfdc96762d5a66e1fd7be03f256aa99158d338b15edeffe01a21ea7c215c2ec5f398cf56d49ffb54e8e299381e02dce1df3e7982f15141e38eb768803e7ec476a8c30bac08deeabb67943735d3bcced17b6ec5b1ceed0ebcbef4879939d8a16730ab78537dc094fd1ac30d07d5d69269d9f44837fea9b", 0xf8, 0x3, 0x0, 0x1, r1}, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f00000ca000)="12fefe151b73b41ab9f7bf5baa5e828630b778103c3571fc632aafe251a4b3878e91a34820a054015a658f3a65128b44bd7ebd950b1ab58e24f928255ea60b4d7520349fab1f1a1a196e928a66b55b91d7c2bcaca58634ef2f3da18c3bb9e13e764ae75b", 0x64, 0x3, 0x0, 0x1, r1}, &(0x7f0000473000-0x40)={0x0, 0x0, 0x0, 0x0, 0x74faaad7, r1, &(0x7f0000afd000-0x37)="b35869fa8a2fe1a9f7c0b1c091afd83f895525d6abaa621d29a4664e481f53d33cbb1a6678ace831a674a76e74e2e909d019e720e7c11b", 0x37, 0x7, 0x0, 0x1, r1}, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00006e4000)="694c8a87ccd7761d59924609992bbdd422ddc3", 0x13, 0x1, 0x0, 0x1, r1}]) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x20000000003a, 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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 280.419168] audit: type=1326 audit(1515632042.667:4066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419186] audit: type=1326 audit(1515632042.667:4067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419202] audit: type=1326 audit(1515632042.693:4068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419219] audit: type=1326 audit(1515632042.693:4069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419236] audit: type=1326 audit(1515632042.693:4070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419249] audit: type=1326 audit(1515632042.700:4071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=286 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419266] audit: type=1326 audit(1515632042.701:4072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 280.419283] audit: type=1326 audit(1515632042.701:4073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16916 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 00:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000082a000-0x3)='lo\x00', 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000911000)={0x0, 0x1}, &(0x7f0000842000)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000176000-0x4)=@int=0x0, &(0x7f0000931000)=0x4) fadvise64(r0, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000339000-0xc)={r1, 0x2, 0x30}, &(0x7f0000b84000)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b88000)={r2, 0x3, 0x6, 0x8001, 0x7, 0x8001}, 0x14) sendfile(r3, r3, &(0x7f0000c8f000-0x8)=0x0, 0x7ff) 2018/01/11 00:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000a0f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000587000)=0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001d8000)={0x4, 0x7fff, 0x3f, 0x8}, 0x10) 2018/01/11 00:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000df6000)="abd676d2922b728df89a7b8e96a249eefd2671e13d053990b4fb455af3878b10a96d392dbdec225db25ce8e89a", &(0x7f0000636000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000417000)="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") r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 00:54:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x40002000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000010000-0x29)={0x0, ""/33}, 0x29, 0x3, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/11 00:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000e79000-0x18)={0xaa, 0x8, 0xf5, 0xffff, 0x4, 0x7ff}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 00:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) accept4$packet(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000015a000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xc, 0x5, &(0x7f0000cb5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040d000-0xa)='syzkaller\x00', 0x7, 0x74, &(0x7f0000b22000)=""/116, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/01/11 00:54:03 executing program 5: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000df5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f000056c000-0x1000)=""/4096, 0x1000) rmdir(&(0x7f00007c0000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000359000)={@common='bcsf0\x00', @ifru_flags=0x0}) read(r1, &(0x7f0000d02000-0xe0)=""/224, 0xe0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a9b000-0x58)={0x5, 0x2, [{0x5, 0x0, 0x2}, {0x1, 0x0, 0x9}, {0x5, 0x0, 0x2b10000000000000}, {0x2, 0x0, 0x5}, {0x80000001, 0x0, 0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getdents(r1, &(0x7f0000008000)=""/0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bd7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dd1000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000924000-0x8)={r2, r3}) 2018/01/11 00:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mq_open(&(0x7f0000aae000-0x1)='\x00', 0x40, 0x18, &(0x7f00001a9000-0x40)={0x2, 0x0, 0x0, 0x80000000, 0xc00, 0xfffffffffffffff8, 0x0, 0x7ff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000929000-0xc)={0x0, 0x7f, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002c6000)={r1, &(0x7f0000fc3000-0x3)="f52eec", &(0x7f0000fb0000-0x3)=""/3}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/sequencer2\x00', 0x9a800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) pipe(&(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/11 00:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000944000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00007d6000)={0x0, 0x3f, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000463000-0x4)=0x0) timer_getoverrun(r1) r2 = dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000872000)="28fefeb2d4f4b32c97c8666438769288061b647dd9b7e3dd68940d7c0d885760a0dc51cf7cdf60ebf6c6dba224f8524e531a7b619b482b20df67c85f426d489c7a5b33fca09b63b9683e32369d4e6f33b832298378c6b6eca7e08da172a6b289fbcd9b73e91244b9b770b494c134af66dd75bee1366c15d11d62f2fac5a26b61d8f19503b8bd32ae8291530daea0bb7485f9fbcbb2be26f9a2aa5d2c31060d91f020d3384a1195ea3309b30aa7288a8304e42ca8f8f2d0c14d22035c01450405a827602deed9d45b4641a1623789d4c082c961123c18b2e807fa") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000583000-0x4)=0x0) sched_getscheduler(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x80000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000cc2000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000eb4000)=[@fda={0x66646185, 0x0, 0x0, 0x6}], &(0x7f0000202000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 280.994815] device eql entered promiscuous mode [ 281.019852] page:ffffea0007359780 count:0 mapcount:0 mapping: (null) index:0x0 [ 281.019863] flags: 0x2fffc0000000000() [ 281.019876] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 281.019887] raw: ffffea0006b1fbe0 ffffea000701dda0 0000000000000000 0000000000000000 [ 281.019891] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 281.020061] ------------[ cut here ]------------ [ 281.020065] kernel BUG at ./include/linux/mm.h:844! [ 281.020163] invalid opcode: 0000 [#1] SMP KASAN [ 281.020169] Dumping ftrace buffer: [ 281.020173] (ftrace buffer empty) [ 281.020176] Modules linked in: [ 281.020187] CPU: 0 PID: 16977 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #257 [ 281.020192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.020209] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 281.020213] RSP: 0018:ffff8801bbc57510 EFLAGS: 00010203 [ 281.020220] RAX: 0000000000000000 RBX: 1ffff1003778aea4 RCX: 0000000000000000 [ 281.020226] RDX: 00000000000015db RSI: ffffc90002645000 RDI: ffffed003778ae90 [ 281.020230] RBP: ffff8801bbc575e8 R08: 1ffff1003778adc6 R09: 0000000000000000 [ 281.020235] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003778aea8 [ 281.020240] R13: dffffc0000000000 R14: ffff8801bbc57840 R15: ffffea0007359780 [ 281.020247] FS: 00007ff07238b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 281.020252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.020256] CR2: 00007ff07238b6d4 CR3: 00000001b33f0004 CR4: 00000000001606f0 [ 281.020263] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 281.020268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 281.020270] Call Trace: [ 281.020283] ? mon_alloc_buff+0x1a0/0x1a0 [ 281.020293] ? find_held_lock+0x35/0x1d0 [ 281.020321] __do_fault+0xeb/0x30f [ 281.020329] ? perf_trace_lock+0xd6/0x900 [ 281.020338] ? vma_gap_callbacks_rotate+0x62/0x80 [ 281.020346] ? pte_offset_kernel+0xc7/0xc7 [ 281.020353] ? print_irqtrace_events+0x270/0x270 [ 281.020364] ? trace_event_raw_event_lock+0x340/0x340 [ 281.020374] ? vma_compute_subtree_gap+0x200/0x200 [ 281.020384] ? check_noncircular+0x20/0x20 [ 281.020399] __handle_mm_fault+0x1d8f/0x3ce0 [ 281.020414] ? __pmd_alloc+0x4e0/0x4e0 [ 281.020421] ? trace_event_raw_event_lock+0x340/0x340 [ 281.020436] ? find_held_lock+0x35/0x1d0 [ 281.020453] ? handle_mm_fault+0x248/0x8d0 [ 281.020463] ? lock_downgrade+0x980/0x980 [ 281.020498] handle_mm_fault+0x334/0x8d0 [ 281.020509] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 281.020517] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 281.020525] ? find_vma+0x30/0x150 [ 281.020543] __get_user_pages+0x50c/0x15f0 [ 281.020564] ? follow_page_mask+0x17f0/0x17f0 [ 281.020582] ? lock_acquire+0x1d5/0x580 [ 281.020602] ? lock_acquire+0x1d5/0x580 [ 281.020611] ? __mm_populate+0x2c7/0x450 [ 281.020627] ? lock_release+0xa40/0xa40 [ 281.020636] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 281.020651] ? rcu_note_context_switch+0x710/0x710 [ 281.020667] populate_vma_page_range+0x20e/0x2f0 [ 281.020680] ? get_user_pages+0xc0/0xc0 [ 281.020690] ? vmacache_find+0x5f/0x280 [ 281.020699] ? vmacache_update+0xfe/0x130 [ 281.020711] ? find_vma+0x30/0x150 [ 281.020724] __mm_populate+0x23a/0x450 [ 281.020739] ? populate_vma_page_range+0x2f0/0x2f0 [ 281.020749] ? down_read_killable+0x180/0x180 [ 281.020761] ? security_mmap_file+0x143/0x180 [ 281.020781] vm_mmap_pgoff+0x241/0x280 [ 281.020798] ? vma_is_stack_for_current+0xa0/0xa0 [ 281.020812] ? do_page_fault+0xee/0x720 [ 281.020836] SyS_mmap_pgoff+0x462/0x5f0 [ 281.020850] ? find_mergeable_anon_vma+0xd0/0xd0 [ 281.020860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.020873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.020890] SyS_mmap+0x16/0x20 [ 281.020902] entry_SYSCALL_64_fastpath+0x23/0x9a [ 281.020908] RIP: 0033:0x452ac9 [ 281.020912] RSP: 002b:00007ff07238ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 281.020919] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 281.020924] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 281.020928] RBP: 00000000000003aa R08: 0000000000000014 R09: 0000000000000000 [ 281.020932] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f3890 [ 281.020936] R13: 00000000ffffffff R14: 00007ff07238b6d4 R15: 0000000000000000 [ 281.020957] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 cb 9c 94 fd 48 c7 c6 a0 b1 12 86 4c 89 ff e8 dc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 a7 9c 94 fd [ 281.021094] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801bbc57510 [ 281.021236] ---[ end trace 503fcd826b5a20fe ]--- [ 281.021241] Kernel panic - not syncing: Fatal exception [ 281.021270] Dumping ftrace buffer: [ 281.021273] (ftrace buffer empty) [ 281.021276] Kernel Offset: disabled [ 281.474301] Rebooting in 86400 seconds..