x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e52000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000058a000-0x4)=0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000bff000-0x8)=0x200000000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000005c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x3, 0x0, 0xd, 0x1ff, 0x3, 0x7fff}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x89) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000068b000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000959000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f000031f000-0x2)=0xffffffff, 0x2) timer_delete(r4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000733000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000a5a000-0x8)=0x0, &(0x7f0000494000-0x4)=0x8) connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00008b4000-0x10)=@generic="f557bfc0010000004989e9a88307a5d5") 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000996000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f000081f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000bf3000-0x4)=0x1002) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() getpriority(0x3, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003f3000)={0x0, 0x100000001, 0x0, 0x3}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b0b000-0x4)=0x6, &(0x7f00008d9000)=0x4) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:21:05 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/cuse\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$unix(r0, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/21 23:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b5b000-0x8)={0x0, 0x0}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ba000)={r1, 0x0, 0x0}, 0xc) r2 = dup(r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000494000)=0x6, 0x4) 2017/12/21 23:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005d5000-0x38)=[{0x0, 0x0, &(0x7f0000a96000-0x30)=[{&(0x7f0000996000)='V', 0x1}], 0x1, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000388000)=[{&(0x7f000036d000)=""/177, 0xb1}, {&(0x7f00001e6000-0x9a)=""/154, 0x9a}, {&(0x7f000057f000)=""/89, 0x59}], 0x3) 2017/12/21 23:21:05 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000dd7000-0x1)=0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002d7000)={0x3, 0x81, 0x2}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dd8000-0x8)=0x2) 2017/12/21 23:21:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0xa5)=""/165, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}) setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) fallocate(r0, 0x1, 0x1000, 0x6) ioctl(r0, 0x9a56, &(0x7f0000568000-0x11)="238bc0be42c3095aadec93ae3fc6207cce") ioctl(r0, 0x227c, &(0x7f000070b000+0x47c)="") 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) r1 = syz_open_dev$sndseq(&(0x7f000074b000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000083d000-0x5c)={0x4, 0x2, {0x3, 0x2, 0x3, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3cf2, &(0x7f0000eaf000)=0x0) clock_gettime(0x0, &(0x7f0000a87000-0x10)={0x0, 0x0}) io_getevents(r0, 0x81, 0x6, &(0x7f00006b2000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000033a000-0x10)={r1, r2+30000000}) r3 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000009000+0x536)={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000e52000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000a14000)=[{0xc6, 0xac5, 0x2, 0xba37, @time={r4, r5+10000000}, {0x7fff, 0x794}, {0xffffffffffffffe0, 0x7fff}, @ext={0xe6, &(0x7f000007b000)="ae210638fc4ac0476d71fa571a72fe89ce00087c3d922b0d23f156e02ca65acd7fcb9f2fd9e40ea9fdd684b8685bbcccd3f450cf6aa89514e9440e59c081663b43b2d1b302164d096dd50912bbe9ccc4e1c54c2000b5d4d6dcf749ce8346e0c62620d848e44bc8a1d6f5ca87ee9ddc83a0c22e2e1d60051bd347267892c3d367cf2e0efbaac2fa98f42b45fba464ad6f8171d3547f0522c0286b6445b4b87161e668587da101f733170c60255a24c14bd533165149d5d0096fe453e1bd129828b2fe29dc67ee0680f5d39368c1aa60bc60f0235e17d84d2e331ec73ca793b9514bf481cf786a"}}, {0x9, 0x100000000, 0xfffffffffffffffe, 0x101, @tick=0x6, {0x1, 0x5}, {0x7, 0xfffffffffffffff7}, @addr={0x6, 0x10001}}, {0x6, 0x3, 0x4, 0x0, @tick=0x1, {0x74d, 0x7}, {0x8, 0xd28}, @quote={{0x7f, 0x7fffffff}, 0x4f, &(0x7f000050f000-0x30)={0x100, 0xfc, 0x315, 0x0, @time={0x0, 0x0}, {0x5, 0x1}, {0x7, 0x1}, @time=@time={0x0, 0x0}}}}, {0xe4c, 0x3ff, 0x100000001, 0x10001, @time={0x0, 0x0}, {0x0, 0xbba5}, {0x80, 0x4}, @raw32={[0xe06, 0x5, 0xffffffff00000000]}}], 0xc0) syz_open_dev$sndseq(&(0x7f0000a41000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000704000)={@generic="f6219e9a5d82c4cc038b0e84047cf7d2", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000f65000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3b71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x2c) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000a3f000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd09eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ed1000-0x8)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001b2000-0x2)="", 0x0) 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0x0, 0x4400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c26000)={0x40000002, 0x0}) 2017/12/21 23:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000804000)='net/rt_acct\x00') pipe2(&(0x7f0000b3c000-0x8)={0x0, 0x0}, 0x800) sendfile(r1, r1, &(0x7f00006c7000)=0x15, 0x2a) connect$nfc_llcp(r1, &(0x7f0000230000)={0x27, 0x3, 0x7ff, 0x7, 0x1, 0xffff, "ea47b8c61893c6da0609729c363f7a0af85cf738067729e8579ed0b555d82511190a54c5c3c8dedee94bf5681ec2eab42f4aeb510e4ae443c7bc57d6524d04", 0xe7}, 0x60) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000023f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xb) 2017/12/21 23:21:05 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c1000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x200000000d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000f9b000)="83ca59171464233a0f7276a38c2d158e53f9b7f88d14649c0d67230341b4b32e644d28569b3b6dafc334523d4674ee24b7f235e6ed247d5ad4fcd77360d04df5a576c1c326ce6a171beb03282f4991103fd0b229ad017a88b4d07c517962dc75b501a6efc84973cdd4d9b388fbb236e7a54f192ead34355541dc598ad45a35e571c6d8cde95e2ebb3a4f08bed30f91173c1623dc1349582be767106abb84a498bc17fda892476e224a4f623abfc989") 2017/12/21 23:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_raw(r0, &(0x7f0000def000-0x10)={0x27, 0x6, 0x8, 0x7}, 0x10) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:21:05 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000252000)=0x7fffffff) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00001bc000)="00000001a5180040000000", 0xb, 0x0) 2017/12/21 23:21:05 executing program 7: r0 = open(&(0x7f000007b000)='./file0\x00', 0x2000, 0x28) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d68000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bdf000-0xc)={&(0x7f00003a2000-0x8)=[0x0, 0x0], 0x2}) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r2, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:21:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc4000)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/47, 0x2f) 2017/12/21 23:21:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00006c6000)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2002) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a6f000)={{0x9, 0x3bdd}, 'port1\x00', 0xc, 0x21c04, 0xffffffff, 0x851c, 0x4, 0x9, 0x3, 0x0, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000360000-0x8)={0x3, 0x3}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff7000)={0x1, [0x0]}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = memfd_create(&(0x7f000030f000)="2f1165762f6b766d00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004fe000-0x2c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a1000-0x4)=0x8c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000820000)={0x0, 0x0, 0x0, &(0x7f0000f2d000-0x8)=0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000aff000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3], 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a8000-0x8)={0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f00000d1000)="7369c4fba6d746e296688b7d90b42153588ee30ba8d49d17adab4925b144f7fc2128ae160fefb1cbab7a56a000629935030a1ff40bb6c50264f8b1b1b0e7376fdd629d765ee97ce3e1be5d03e089736c1e08c0d15f662e7c221eae73f751215ab145d86b6a93b7b02ac7a1512bee517091c3134f5a598f329c613d10448a09f11c4c28b4c2fa5bf92fd63294a646aba5c1861bab7c17341126a0dff98cbf4e7526b1583e32") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000241000-0xc)={@multicast2=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000015c000-0x4)=0xc) r2 = shmget(0x0, 0x2000, 0x8, &(0x7f0000133000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000042000-0x45)=""/69) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) [ 35.276681] device lo entered promiscuous mode 2017/12/21 23:21:05 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000f9000-0x12)='/dev/loop-control\x00', 0x8a00, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/21 23:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rfkill\x00', 0x80000, 0x0) mmap$binder(&(0x7f00009dd000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.314294] device lo left promiscuous mode [ 35.345434] device lo entered promiscuous mode 2017/12/21 23:21:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xd00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 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, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000c8e000)="2600000022004701050107008980e8ff06006d20002b1000c0e9f9094a51f10101870300b0f5fe124e0fccc8a9a9b5d9df8ee2b292695b42ed79da14ec9f22085cbc63768bd65c6349a6871cdb73b0e0d072064d6d1e1d4ee2e46f432f568a49cca84cc71be9b48a669a000000031b16fc32451dd9ef193fda2c22d6c971deaced48d9a5f5945bc57f082d0c5017dc6b162c4d66e460ab9cecb6a5c6fac49580344feaafe9f46f58f8ff235da3eda3ef91530cc63d93c637bdacfe00000008eb49", 0xc1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000015c000-0x4)=0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f0000f52000-0xca)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x351b) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x200}, &(0x7f0000000000)=0x8) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) 2017/12/21 23:21:05 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000dac000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x1, 0x4ee4) 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009b0000-0x8)='keyring\x00', &(0x7f0000c00000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000ce6000)='keyring\x00', &(0x7f00001c4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000043d000-0xa)='id_legacy\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000af7000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff55, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003df000)={0x4, 0x6, 0x1, 0x2, 0x1, 0x5, 0x8, 0xcb5f, 0x3, 0x200, 0xfffffffffffff13f}, 0xb) 2017/12/21 23:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000c87000)='./file0\x00', &(0x7f00004ad000)=""/203, 0xcb) lsetxattr(&(0x7f0000c66000)='./file0\x00', &(0x7f0000b42000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000072000)='!\x00', 0x2, 0x3) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007a8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004df000-0x8)={0x0, 0x4}, &(0x7f000097d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000554000+0xc62)=@assoc_value={0x0, 0xe14}, &(0x7f00002a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009d5000-0x6)={0x0, 0x7}, &(0x7f0000629000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000293000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000a45000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc9000)={0x0, 0x800000}, &(0x7f00002f5000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000969000-0xc)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000ac3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000244000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf37}, &(0x7f0000a26000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008a2000)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x101}, &(0x7f0000905000)=0x98) dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f0000e46000-0x3c)=[{{&(0x7f000070c000-0x10)=@ax25={0x3, {"c6bd614f37fd2c"}, 0x5}, 0x10, &(0x7f0000196000-0x30)=[{&(0x7f0000210000)="456d2576e1506f7159c5eb5285391620588d5c24809b9ba0976037de51cff9a3912c61a923f66aea2de290665275354aad859e80b96e44043ee3601ab35fdef1e2ba28e43bc15e7f59fba13ec0ea35a9b8cb2af6c1252734ca162db11b60c4ac5fb8dee0832faf05babf66d7f969bc5bdd526ddd2ca610e11f895bc3752854ce5d291cb03041c7d024b56aa62a901ad2df7d744f6c80158a1d5ff0f9472331474ccf9067c13e3a6efcab570c1a38860ff053eef886620db24cac0af510addd668caac1dde3005266a0e76da8042ddd2431f1b4261c0ad4fe8a5bc3cdd955d8ff5161f10e92f6bde7011133ff", 0xec}, {&(0x7f000032f000)="8f500cacb4cf559bd67e2407fd55dc2e3156345e5d37c19f3a62162f15e41fa9d187fe68d26a1aadbf7bdba7c5c97d248703", 0x32}, {&(0x7f0000a40000)="7390", 0x2}], 0x3, &(0x7f0000e9a000-0x5d8)=[{0x20, 0x19d, 0xc9, "f66e8ac651e6c32a9718e320"}, {0x108, 0x11f, 0x6, "0830f31f3a41e7f4f7978f20861e1de1cbd2312d05b74e0441c2c54a602dd8ce755ca6272a2f6555e600923e504e4934ff36054fa98cbe973b8fef1f17e16094f93935304be30005b7e9975e576b3867e316550cf1f2ab4febdd5d22d9b879197f04310c073c46b9090373dddad2f73ffdb2c93ed34e502370410dfedc1fbacea11b0cc7ace8f3bd4e6139719f3176e470764c26685bbf6d2554062c4fc72a14a3670d9376358d84281707f17b7b3176272e646656c681c52f93236f4654cd4a0b8bebb55f5133d748a4fd15d90770ca24eea790964a4a9ed83f9a639a5cc824cbf1c2f6da8964a878fd1161b4c9da61ad1193bd587594"}, {0xa8, 0x11d, 0x80000001, "66b1ae21195e766d65ae96c28e6967d1700a3b8b8523f839447d88080fad63987f7aed99b1c6604503cf72dc0d58bcc0da8a0d5738a128777a12adc98efad7441093c2685007bae5e13c08945e0f66e74caca7ad6470c877e2871b3e21a37d2d065baf062d3e4b3b4f80c95b380960f48130911416331f240d1c99c863b21d6f6863682302eeb65c6b5c3545ec010b060fd0"}, {0xe0, 0x13b, 0x10000, "5840a0e1ce5e7942ffb3b2d4dc614f7203a32412f310d3d8e5d47cce97160f9c0d6a84a4a5f621474a8c5029cbd4674fb98eb5293228aa960ca8cfc457cb3521a6a7c8077ad1688fa60f4e2c1ebfa170e6fed7df40d7aa5445bf11009b01e773aaec6e59b4c0ae0d07ff6331c880257dee3a2c7b2b46a1625962f48498351e587bff5b72fd6afab7728d0eb61b10d6f48a366a919b72154e7af80fc5e166d3a9a3840521253a58519fb4db1de8f0cedc50dc1154938299eccde1033410c5522ea12934a09e44f4904f960068e6"}, {0xe0, 0x115, 0x6, "f288ac69274f3eb7de308a24e7857714a9727073575099fe6902c6fc27fba4b3f10ecd3dcbf12e7e223257e910d5d125a17d4a0c6b444ffb3627bf4becf0cdabbc9b1bb82ccc54e1925b7940e9dd1cf684b0b3b7ccbbcb49e04d6f5cbba714e7031f2369461fcae7e12efba181727894621b353d1eb335cd175c8a0166352dcfd895df6d3a63cf86cd35e61b8b5b0758de9bcfc1f18828ca664dca706d338948e41e535cccae3d546cdadd3f6d03c3d043b63b60d2bea987dcafeec54afa4b3c045e52ce5632810dd2"}, {0x88, 0x108, 0x1, "0244d27172f2fa900218181cfeab43efe26662af83ea046043028a336ef2f907527b77c5c37a2d239fab64bf26c23d2dd5cc1f09789373eb50fcd2ee10b62a378c7bdb045c97749f0b14313fbd193c21ec832021df94d6ae135abe904bac6dd7ef0a45604f3de5097e0391bd3942ed185fd127aa66f3"}, {0x100, 0x110, 0x800, "9b8188055d4187dca9d1fdf44f16a8becf50941e7e674fb6d3c5dea9029d5f8a809e8b0ccbf2e73ecbbcbd7b9686024e12a90394509b709d2be23594a611d748924117c41ff8d1d80a2e7f6bdb30c3704b8f889f376674b84e141329ab902eaaa4859882a4a325689269a02c6e664f5f0b252a8adfa88257b6ccc4ccb3ccaa6ea0fb74f2237db9cca5f3dbeab5edc93614446d735966a47c7072cdddadb94bef46972a2fa867f29b6f7db6790f54536a460010fae2d2a823fb1e6129207aafbbe3823b194f87fe22ba8e6e602505a4309b40bc6b2f41182310365779166adcd5c8a10912ad70268a24ae51"}, {0x80, 0x29, 0x7f, "8732b2a330022ed23caf603a0dbbb9c4fa48827aebbb1094a26112eabf3fe48eccabc42f49129ec1871b1520ea9387802d4cdece6a919a116b9c5671cc0a2ffd49d14ea08ee21c13d00eba56f9ffca785abb891bb0e050422d8f755e96f8577a7211c2e84a75ef8be47b3c07"}, {0x40, 0x185, 0x3, "cbb498f1c4507f64d39ec7ea04e1348e8a9b8c7ebf5af7a23c3384bdecfa93a449ab17a803cbfabf5964d558"}], 0x5d8, 0x40}, 0xada}], 0x1, 0x40800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f1b000)={0x1, 0x3, 0x8000, 0x2, 0xffffffffffff0001, 0x5, 0x20, 0x53dc, 0x0}, &(0x7f0000d99000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000309000)={0x0, 0x0}, &(0x7f0000da0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e4000)={0x4, 0x8001, 0x9, 0xfca, 0x0}, &(0x7f0000c58000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000195000)=[{&(0x7f0000b27000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000035c000)=[{&(0x7f0000efb000-0x1000)="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", 0x1000}, {&(0x7f00004f4000-0xd2)="b681dc6d024e74d2a224010f651cdcd38c8aa807c50614f0310cefc935fca3e1e9f375234250eacdbf5f0cd0a2326a09c978676c1373cdecc78d79c199ee5b3d83be786eb640c6c6573ffc7f476567db5d0f4f81070b9b7033431347ed3da391d1ede63a43df714c3ceb2927df1af881c4db5f1d3e79506dc6abb3e46b41808ebc2c0c8188801bf2bcbfa6d45d09639fb147a7c33832bad2c5652bdedac3e974348d367233be6c180db72e3f4f4f67338b8db81b43be3aad778d49b5fc8b7eafe98a5e1b8a5f9a1e241cf65fde6d2a0264f5", 0xd2}, {&(0x7f0000dc1000)="531cf1a674f69622af435b05ba1be29373e6656a204aace1826c827a844ea1d2b4ae2e04a217fd6868d911bd9efea0db1d50f84498451aa33cc63d3c9be410122ec68a2d9e1e84f35b1b04c33be22279f55685d5bb06f2bab6ffbc3f6b6847e570ee3677e1076cdf50ecfaf1fd5f7e9708e556449d64a0837eaaf72179edd3c0b2d9af38397a2a4847079e6fcf5a3dd8a4b2f6b17ae6eb70382b6559a9546e63f5e30c6a9549de3dd49f3d7ef5f9ed4789eb76f79db950fa374aec5e74095b998b4a1625339657476f29fa237dcb9c3facc5841b5471aad753", 0xd9}], 0x3, &(0x7f000062b000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x3, 0x3, 0x5, 0x0, 0x0, 0x100000000, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffe55d, 0x80000001, 0x0, 0x5}}], 0x60, 0x4000}, {&(0x7f000031f000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de9000)=[{&(0x7f0000d81000)="35cade216cac1bab7a51161876afc14833f015d2675c94e8a8d129d8a9b98ac47f98751cdfdbb7ecf4a34b9d32b16e404945b95338b7e125a172fe947cf995e43657055b17f970eebf75e4b3e91554154db6d2ef0f6376e34a6fe4947c2cad1ec7d464", 0x63}, {&(0x7f0000bcc000)="212dc301b3ae9c0052a8b53c0b50f1c3e5b5d403ad10e5f9f6d3b8b0b9a29f3bd0b3d987c95e8a9a72b456beab022e193bd082c00d7159f8037cc439c3dc172a64481f7aa515c8e3807b8b1b140dbad282f5eed88adcd2f2b82c41dfff931ffb325c61e3e521182c2fc884b206a41fab536f9b36cab2d473079e2bdf103655b3169e1e23b209200eed9485182f61eda09bb14c", 0x93}, {&(0x7f000044c000)="c62f710f4b1ba5f33e2f0a24e45b78946599bf1410b0ff1d85cd6e08beeba5586be33370d82277767c1cb78f43c90336a60104f896632a59bea8517aa2d5c86ca9b21fcb10d6b68100bfc2f6d9143eaf87731e4298b2de8000ee3c6fe18733d909a9d1d7b34a46985c3fc56a6937329fd97ed320edbb10f178921bf97995b508e0a394b02d09af705bee9a2b474b75867d757db0d2329072fb828d89bf03d8b5e3b9bcf42e7a5c6bf1e0837971885844693ca729936d30858d592b2be43b5ea621541bc89a0906a81a0ce165cf289523edef772e3e749d7a95bda67708", 0xdd}, {&(0x7f00003c0000)="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0x1000}], 0x4, &(0x7f000057d000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xb14, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x3f, 0x9, 0x401, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8001, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x9, 0x7, 0x20, r4}}], 0xf0, 0x800}, {&(0x7f0000d2f000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099a000)=[{&(0x7f0000ddd000)="09468175b05eedb2202c6b34e51da56919d4babf0d4b4215b6872c4e7d045824ae5ea3e9213c4a1312755252bd1a3a55dacc60fb8dad03df0b54dcd905", 0x3d}, {&(0x7f0000c3b000)="ef7f6c78a70c63712e9cf1ba7b01a960edfd83614c3eeed1c8bf7c314211c238df1f532211a266a34a40682f4bfa76c2df5fef2baef087a3e9f67de33450778341976cdcb991b98456630b", 0x4b}, {&(0x7f00008d0000-0x95)="e229ed91a6cc4707d04b37ec5a1eac3a0ecace411bc99cc80359b19400d5da7ee41126ef22839b92270c7ca6e33cb0351dcbb2f8007101161faf53a5c5d2adad42f995f7c2c73ed72ab47a0073c41726f0aa524871ef59f03d74c560064d669f2370127b5f2e931b33581b9814034172b18c821db4d7e6eca7c6e5d97f4ec8d852132d3a9a6511b81540b309c32a572057bf0e8891", 0x95}, {&(0x7f000002c000)="20b2179ba9ca49c8d2a5919a3f27ec002c47236ed0053f0065d4896b9c9815a9abbb06ee8f7dc307f8065213f376bf6a514b22cdd10c3dd5f8ca8537a5d947912a30ac031a6cc26ba994d6628e5777f8990b082f75a8445efd4f8ca7009472909af3ef72f8f57cbbcf7c8a16", 0x6c}, {&(0x7f0000c13000)="01cf4a40", 0x4}, {&(0x7f0000e15000-0x1000)="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0x1000}, {&(0x7f00007e4000)="307774a21293f472bc3df5372353da0dcf2f6c202ca70304e5da9763a8974b02554561c8ca94bb3d47fdc098858083f7270ff520339208278ad41abbf1f1c11253b6ea91b39a8cd77fe0209632307b1745ec941ee52a6dc367d31e02341386cbf2ed57a1b6280afc06e65c7665d88415e24393ad3e987b027810b956f7e4bb8bfa4012dba381de64fe242217dae5681373e339de2ce9bcb52114d7fbed9c88c5e621fe31bcca6841634147415938f67c6828135b7deac32adf131f7f9a55f27f212a", 0xc2}, {&(0x7f0000b65000-0x80)="92c89ef5ff15c18e38d32b19cfa1e60499a916d055cf786ceb24ef23eb248f9aa11e2d1d42d5e22c03bf7246faa64315b0c9bd41be018a80c022d269e7c5a58420f3f01287e5c18883d05478ae98fabda2b5cf14b90ed204f595d5592a819583c576de4a3c33a98e0c81772f0eea6a69190772a7be81a47b2a7da92c0c7bc8ec", 0x80}], 0x3, &(0x7f0000114000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0x2, 0x20, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x7fffffff, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x9c, 0xdf, 0x8}}], 0x90, 0x40000}, {&(0x7f00003a4000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cec000)=[{&(0x7f00007ff000)="8a17b3a7e38aa231f0b23aa5b452c82124ed873bb9107476901e4eb344ec5f3ca05a426c45cafc87daa353e958d30265645c785e89769a149ac7245535837bdffda395a9e0418cebb7535b72e92980e5e1acd9ed2988185a2749eb5578458f46d0d99f1b50bb1e2e4f1a053d1ff08426e91538eff5d3a35d06b70bc10c75bdd86ec98440c2bf55c378b98b544a3cd55d53d44cae1b244b1329dc819cbfcae4ddcb23353fe3fd40fadcc1bfb7515c9e6d760a207a548c92ef4ccf9ea86516", 0xbe}, {&(0x7f0000358000-0x6)="e6d9f5fe09fd", 0x6}, {&(0x7f00006ef000-0x3e)="3903757703d107ada51fe8e1cc1c9d8631af96812dd799e47752629fb948d76c7794f1c7a2780ecd2c1883b4f4ebd6c587ed665bc9ec23f7c2fca11a3681", 0x3e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000615000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[{&(0x7f00006eb000)="7eb8213988d10d0812dd24ff7fbb3ab034eb67f5a541411ed47c2172f765791d06965ca2b4", 0x25}, {&(0x7f000051a000-0xee)="df994b35cc1b02950431afd7dbe2f51307569e28b78f06f0e9fa5f55cd8d01054103d004d26420db738e871514bf895d12e196adced7c173c5281c0c9eb1c864c144d2927d9b89365895aeeef94e0e19c11b1f99867ddabb9c9b7b211347ebb5c73d8c9b4dc8b06a61a76d06578aabf05780d9db4f3dc3a73eef376719685728494db604d3edf70c304d8bed4e74d704652a6aee668d450a8368c093ff6965b339d025e56b82575edd5472a4018c71839b9386a54d34007e7dc9e93033124b249eaccb5e57280adb61034018977ceda09c8df2b1377dc9fcba47de5a24cd1543bb51c4ba0b3edb209cc55d8e0f54", 0xee}, {&(0x7f0000532000-0x63)="a327c4c104a4d5d956c8f674e1f7fd6dc652cd1a1f7a17e55e0818c5649d2463e874ff8c3835216211819747dc297a8bb0f24816645f8b7da481d2ed647ea32b473ea9ead8fa692b69fe185d607846f2262c60380dd9c2e430f3e74bdfa1427628277b", 0x63}], 0x3, &(0x7f0000f44000)=[@init={0x18, 0x84, 0x0, {0x400, 0x1ff, 0x8, 0x100}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x386, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800c, 0x1, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0x8000, 0x1ff, r10}}], 0xc0, 0x40}, {&(0x7f0000646000-0x1c)=@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00001dd000)=[{&(0x7f000093f000)="a577b2569c1824e1c938da98cfdfb468afdbed8cf7b02eab6a50ec319885b65ef6ede43adedc7b2911df7e3caa493d7a3acf57ddc00f2cc3bddbc2beff9259e2c6e52ad60f922abd80fc731b28e43f803f8e38cfb45c7a64905d334c91520f6e01341512e0c95b438cfa0fa60b4795f2bc7e0a2a38c6d6b2f7bf67a794a03b3f3610b8b33a1b124a084c", 0x8a}, {&(0x7f000072c000)="bc802ff95c04bc14d04505d1b9a5e40051f06d24b1ea11cb16c7fc0bde88be0ea9354ffce559ce8970c77c49d430222604c1b0eb75ecf15c4a324d665950e271a5805249c4f7f56d45d2386af36730a1a42383efd26ddd9397f3c977b7194da04d38d262b843202bc41d9c7862f06bda6f527804c73c8cd36ca0f451fa0e34ed3527326a638d1ae1", 0x88}, {&(0x7f0000a6c000)="bc9cf4f72401a0a798368c4e472fad7b41eded24f957e747dd06a03d2eb6b557937340b25b31ccc5a412dd47e337f2a71d07ab1f47", 0x35}, {&(0x7f0000280000)="91b7f5b51ed52caa7b875d6809c47fa7a590c8f0e9b0f01224fdd37fd741591e73461c86633a0f095ff25335c4fd5064260ec0d1824bd88887871ed7532fdb6197de0e4c99122d2ccbc056272cc5d0786477a43cc896c70ea33195fe7c8aed522a379e57f393ea1d69ab1eb2b8ebf9980120bb627237460b97f3eae26d6bfe00a014ac", 0x83}, {&(0x7f0000db2000)="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", 0x1000}, {&(0x7f0000ff3000-0x52)="882a85886e86a877373af13df54e592649dca7e6e6d7593fd69c719119e80460d1e1fc29080d90cc9332ea3068a83e9ab21bcd776d9ee0549a8467e7f7f34fab28657a879dce6bf02c91323514349d19f238", 0x52}], 0x6, &(0x7f0000a00000-0x60)=[@init={0x18, 0x84, 0x0, {0x769b47b7, 0x20, 0x6, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x8000, 0x3, 0xc048, 0x8001, 0x8, 0xffffffffffff8001, r11}}], 0x60, 0x4008001}], 0x9, 0x0) 2017/12/21 23:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000e89000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f000075f000)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/21 23:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00002c3000-0x38)={&(0x7f0000fcf000-0x1c)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000132000-0xa0)=[], 0x0, &(0x7f0000e63000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f44000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r3}) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000002, 0x101) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000014000-0x16)={0x9, [0x1, 0x49f, 0x2e9, 0x0, 0x18, 0x6, 0x6, 0x100, 0x4]}, 0x16) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000015000)=0x80000000, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000016000-0x2a)="31bba950f0f4c74d27789efd0265f933890e37c1842d9977cccd092abaaadff72be96db33801fe6f4921", 0x2a, 0x8000, &(0x7f0000016000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x10) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000063d000)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000195000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000c38000-0x71)="8c27751dc53c1268dd55bc043f82ace52349808a2be6f436262a741895887677a4938d3f4a78bbe632921f914c8fb45b6f61c86d98e58ec2a7d0891cbf2708d00638985521d95d72fb66bbc151b3b3d12a70c4e5567271d0a6573b91ba703429bc75ab29bd029ccbf81f81993863f8a337", 0x71) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dcb000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000c5e000)=0x0, &(0x7f0000e75000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061e000)={r2, r3, 0x0}, 0xc) prctl$getreaper(0x5, &(0x7f000080e000-0x8)=0x0) gettid() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fbd000)=0x9000000, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbe000-0x8)={0x39980732, r2}, &(0x7f0000fbe000-0x18)={0x100, 0x4, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0xfbcb}) 2017/12/21 23:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004f6000-0x4)=0x4, 0x4) syz_extract_tcp_res$synack(&(0x7f00002ff000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000171000)={0x0, 0x0}, 0x2, 0x7) syz_emit_ethernet(0xdd, &(0x7f00003c2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0xfffffffffffffffd, 0x6, "5c9367", 0xa7, 0xff, 0x11c2, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x1, r1, r2, 0x0, 0x0, 0x7, 0x30, 0x3ff, 0x0, 0x5, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @mss={0x2, 0x4, 0x8}, @nop={0x1}]}}, {"ed2ba1ee4d89fab1c15a4fdc0d51173ed139e96df51f2c6c75d5ba687524bb91a4000eadd47e71f90794ff17d59a6ea7d1ffd3ee674b3a557ca1fa6fcdaceaba98c73292f243b8f32d12ec06fc0130a242b23f3dd276a3cf5aa21bda8b21045dd8dbc6a7c3f96657b0b9835ca9692e028ee633b00a3a52cb7dc719c7d8829efc0c5ddee7acc01d774d5c01"}}}}}}}, 0x0) 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/21 23:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c40000-0xc)={{0xfffffffffffffffa, 0x4, 0x1, 0x2, 0x8, 0x8}, 0x9}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a3b000)=0x7fffffff, 0x4) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/21 23:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000085f000)={0x1, &(0x7f000064c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f3d000)={r1, &(0x7f00000a2000)=""/0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c25000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000329000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000794000)={r2, 0x1, &(0x7f00002d3000)=[0x0], &(0x7f0000a17000)=[0x10001, 0x1f, 0x0, 0x6], 0x1, 0x0, 0x1, &(0x7f000090d000)=[], &(0x7f0000889000)=[0x1, 0x101], 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000585000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0xfffffffffffffffb, 0x4) io_setup(0x800000000000000, &(0x7f0000e4e000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000732000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair(0x5, 0x8000a, 0x38, &(0x7f0000053000-0x8)={0x0, 0x0}) io_submit(r2, 0x3, &(0x7f0000b94000)=[&(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1ce0, r0, &(0x7f00001c6000)="ed0ea60eef6e44a1c2bac0b44b54f3af3ee458", 0x13, 0x81, 0x0, 0x1, r3}, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000968000)="d01d56c26caa41ef1df362736857a2ed8b606b26c6fe73141ce547e96d0a7d873038d71e8e32632bf3b126412626ba8bbba0b7db3def47b4e14e57f76344354779fca5c1134c5adacc911ae5440f23397f952574a19e121963491f3535c32999554466579e51d899b566c2bdcc2ca7dc2085a7a0a56542096f458e4a7b69c7925c59ff920242", 0x86, 0x3, 0x0, 0x1, r4}, &(0x7f00002cf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20526e4b, r1, &(0x7f000069c000)="", 0x0, 0x0, 0x0, 0x0, r5}]) 2017/12/21 23:21:05 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@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]}) r0 = shmget$private(0x0, 0x4000, 0x440, &(0x7f0000312000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/21 23:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000855000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000032c000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x10001, 0x6, 0x5, 0x3}, &(0x7f0000637000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000096a000)={r1, 0x1}, &(0x7f0000d6e000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x82001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00005a9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f000096d000-0xdd)=""/221, &(0x7f0000f7f000)=0xdd) dup2(r2, r3) symlink(&(0x7f00004f2000)='./file0\x00', &(0x7f00003b9000-0x8)='./file0\x00') 2017/12/21 23:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00003fb000)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2017/12/21 23:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) unshare(0x1fffffff) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000476000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000da0000)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") chroot(&(0x7f000011f000)='./file0\x00') wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:05 executing program 0: socket$inet6(0xa, 0xa, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e69000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e73000-0x10)={0x0, 0xa0, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x2, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e5d000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x100000802, 0x2ff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockname$inet(r2, &(0x7f00009b5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000)=0x10) 2017/12/21 23:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000000000000) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) unlink(&(0x7f0000cc2000)='./file0\x00') r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getegid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b"}}}}, 0x433) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00007e4000-0x94)=""/148) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b38000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f000092f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1000}, &(0x7f000071d000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) 2017/12/21 23:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2017/12/21 23:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000262000-0x4)=0x0) vmsplice(r3, &(0x7f00003ae000-0x10)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0xe) writev(r3, &(0x7f00001ab000-0x80)=[{&(0x7f0000922000-0x8e)="1b", 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ee3000)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x0, 0xfffffffffffffffe, 0x8c}, &(0x7f0000f8b000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eee000)={0x7fffffff, 0x1ff, 0x800e, 0x3, 0x99b, 0x2fe9, 0x0, 0x100000001, r4}, &(0x7f0000acb000-0x4)=0x20) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e91000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 23:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000f22000)=[], 0x0, 0x40800) bind$alg(r0, &(0x7f0000c06000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008cb000-0xa8)=[{0x0, 0x0, &(0x7f0000093000)=[{&(0x7f0000c77000-0xa3)="7ae8e87573ddb3b00e1feb5b61aace0281e05c0e86229d5a438060a9f8c7335b03", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b7000)={0x0, 0x0, 0x0}, &(0x7f000011c000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003d8000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000310000)='./file0\x00', &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(r3) fstat(r0, &(0x7f0000db3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f24000)='./file0\x00', &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007db000-0x4)=0x0) r10 = getuid() lstat(&(0x7f0000852000)='./file0\x00', &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000611000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005a4000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) r14 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006d1000)=0x0) stat(&(0x7f0000fee000)='./file0\x00', &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea4000-0x4)=0x0, &(0x7f0000c42000)=0x0, &(0x7f0000eea000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000275000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000)=0xe8) fstat(r1, &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000885000-0x8)={0x0, 0x0}) stat(&(0x7f00000b6000)='./file0\x00', &(0x7f0000180000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000a64000)=[{&(0x7f000018e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008b1000)=[{&(0x7f000029a000-0xc5)="0b339772caf23f5ca808ce69b2a02ea514f71b708ba2e547201d3d174657b48399e1dd03ed624fbfad0a3b36ff7e693593870a6e1a16ff710075e2b7c10af0387c4d620cdad0cf3573a23565bcec772ea575b67c39bcd7482dc911fd63f43adf571ce2c0dc9a8c984ab3ccd125d939cf3ba996529f2c988c5634377cd01b714c116983a78078ba91d9ad368153ab9312da5e67f380a0a57b913e59c0c8eaf390316f03d76cd7648cc10919af3ca49e4e608029fdcea8a6f075b02d54777922c1ebd79ba9a0", 0xc5}, {&(0x7f0000b9f000)="678f8a405ae8783b32c21d6ad8ed6c79860828c6a5e9fb0798b74ef6add21b2d70810c160a3db4a30a0ae1bc09f593d963a6cd5b08a924a6cbd12c98605631b73fb3e3a3fbe80651f99cea6cef178b8a098301272dc7ce8589d1b1a78a78bc5ef9827698cca7a917347d04cd2b9575ab4548acef90c0b8365c8200af3929f3b438dd6377776b2ff0920e09a20ce4d4dc422076b0727728f0a13749507aaa40b3d13d4782068a1b4b2cd27a5b13b35fd4b664ad59671b1a7800e43a3d0328ada60387ff19bb1d5f0a11899c8c8b9f93042f801e23eece637917", 0xd9}, {&(0x7f000086c000)="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", 0x1000}, {&(0x7f0000204000-0xc)="1ccacfe2ef4c6608ea5fe87f", 0xc}], 0x4, &(0x7f0000483000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x8000}, {&(0x7f00007fd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bd5000)=[{&(0x7f0000c1c000)="58f701bd80cda89076f2f316f0a204fa9884745d58efb4678fecc6c30a0f8255685c7afbe7b06ea2c8b8f233f5a77661e479ec34392212d5b55656ef68f89122f77df8f39a7225ef69f4eed60d58c2d5065b4ea113d55676478ce5a9f5eab8", 0x5f}, {&(0x7f000092d000-0x71)="8758825fd447d67b9ad9c39fabc1c7968f7deecbf202ab72f6a59d2837e640be01ecdc37b430373fb463d6c30724df5229fd435117415fec0641eb6ddf4a60ed85412a8f0da604e1af662ac158a91aefc4c16f35117ce7f2e39ef2bc487da83c1b0d420d602ae331c960b23dcbb8ee7d96", 0x71}, {&(0x7f00009ec000)="58e27e2e5a9be70b7921a71b78a29cb84bbae0a5d826dd26ddd844fb5a7cb0d55bf2bd079fa8e0cf3847d3bd7a9e96d0dbce7d75c8015a1be9cc3a4fdecddf068533c122a41079ec1273704f58e2680205b60793558efe46d22d26e8310fe58f60e6731e7a85ab7fc41811083ac9a89c30103951b47a3dc6b4ad0fdc2d4a7529598e0cf2f24951de07b263974d80e47f1626c88a05b8f5333619ceb33f68f36fd56165f1e4a0919bdc01ad44f93ef751b592f5", 0xb3}, {&(0x7f000072c000-0xed)="89b324a59e35492692d83480b7d61c8a7b3abcd871fc0cdd841db849fae075de0e758af3e7c719c2ceb19255762760947ad744bed57fb3450e9209a760688c97ae12c153945ce7b3adf81da35e3a87fd155fe4c753559db56b919bed014f1a999835100ba3de3dc4b212a9f9bde033e5b3a8d1a5aef39f1cd6a462305b8b09aec8635c8c9f26547c065806f837ac0285cfeb9efdde7c9acf61b02fffc19febc930cfe141e2a16402786ea545d470422c5c575829c21231525c18681403283323defc6cd165670ab0ce734a99aaab7cfb4681559f52203d8c1afb92068b76beaf36f767ca263946a78926a81df2", 0xed}], 0x4, &(0x7f00009ef000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x110, 0x20000010}], 0x2, 0x8000) 2017/12/21 23:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000066b000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000b65000-0x4)=0x10) 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000018b000)=[@in6={0xa, 0x0, 0x1e54, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a83}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3fffc0000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}], 0xbc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000f56000)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2017/12/21 23:21:06 executing program 0: r0 = open(&(0x7f0000ddb000-0x8)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x85)=""/133, 0x85, 0x120, &(0x7f0000302000-0x10)=@ax25={0x3, {"38ca0ba37a055f"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x58, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4000000000000, 0x0}) dup(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pause() symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000409000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000734000)='./file0\x00', r2, &(0x7f0000d4e000)='./file0\x00', 0x1400) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x100000000000) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fd6000)='/dev/net/tun\x00', 0x0, 0x80001) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fd8000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}, 0x6, [0x101, 0xb8c8, 0xe, 0x3, 0x6, 0x5, 0x20, 0x3]}, 0x5c) recvfrom$ipx(r2, &(0x7f00007c5000-0xe5)=""/229, 0xe5, 0x0, 0x0, 0x0) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f000087a000)=[{&(0x7f0000f1d000-0x1000)="e0412d66d87b1fe1ea304227ad91f82e", 0x10}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x4) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:21:06 executing program 7: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000104000)=[], 0x0, &(0x7f0000fbf000)={0x10, 0x200, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") writev(r0, &(0x7f00000af000)=[{&(0x7f0000ad2000)="", 0x0}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000153000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000975000)=0xc) sched_rr_get_interval(r1, &(0x7f00002e0000)={0x0, 0x0}) 2017/12/21 23:21:06 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000df000-0x1)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cd9000)=0x3, 0x4) 2017/12/21 23:21:06 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000838000-0x8)={0x0, 0xc7d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x69, "65d3140b2e7cd6ed13ca229c3b5750b6ba90cfcf2b7ddb0051a553762dd662cc2dcbe958330cc974a094e6a6d1a5d94bf81fc8ea60e46489a0c4483f266ddac408158cdfa35ffed78618dfcdfe11220f7349e17636bccc6d7c4e393b08f94cea13ec664c71ec22db01"}, &(0x7f0000d21000)=0x71) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000f79000-0x4)=0x9, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000613000-0x26)="260000002400430000000000001091000000000401ecffffffff0100f1ffffffffff03c76e35", 0x26) 2017/12/21 23:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_adj\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a17000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/21 23:21:06 executing program 5: socket$inet(0x2, 0x800, 0x5) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000e36000)=0x6, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000384000-0x154)="ee", 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f2000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00003c8000)=0x4, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6f000-0xc)={0x4, [0x7f, 0x8000, 0x2, 0xb6]}, &(0x7f0000fc2000)=0xc) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000339000-0xc)=@sack_info={0x0, 0xef, 0x6}, &(0x7f0000ec8000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006d7000-0x8)={r1, 0x4}, &(0x7f0000700000-0x4)=0x8) write(r0, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) 2017/12/21 23:21:06 executing program 7: socket$inet(0x2, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000876000-0x20)={@common='teql0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000087e000-0x45)=[{&(0x7f0000ad4000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f00006b3000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000)=""/230, 0xe6}], 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(0xffffffffffffffff, 0x2) ioctl$int_in(0xffffffffffffffff, 0x4005452, &(0x7f0000854000-0x8)=0x806) dup(0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x100000001, &(0x7f0000e5d000)='D', 0x1) msgget(0x3, 0x1) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f02000-0x4)=0x0) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000280000)="", 0x0) socket(0x0, 0x0, 0x0) 2017/12/21 23:21:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00001c5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x4000, &(0x7f0000c46000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000010000)=0x4, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000011000-0x49)=""/73, &(0x7f0000011000-0x4)=0x49) 2017/12/21 23:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x1000000, 0x20000009963, 0x800, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000092f000-0xb8)={0x0, 0x7, 0x10001, 0x5, 0x1, 0x100, 0x6, 0xe2a, {0x0, @in6={{0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8000, 0x7, 0x757}}, &(0x7f0000521000)=0xb8) fsetxattr(r0, &(0x7f0000753000-0xb)=@random={'security.\x00', '\t'}, &(0x7f0000250000-0x2e)='$%md5sum@selinuxnodev-$vboxnet0.-md5sumsystem\x00', 0x2e, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d27000-0x14)={r2, 0x7, 0x8239, 0x4, 0x3ffc0, 0x5}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000793000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000827000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f1e000)='/dev/binder#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00009ec000-0x9)=""/1, 0x1) [ 36.025766] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 23:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) fcntl$getownex(r0, 0x10, &(0x7f00006fd000)={0x0, 0x0}) clock_gettime(0x9, &(0x7f0000458000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) ppoll(&(0x7f0000fb3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000185000)={0x0, r1+10000000}, &(0x7f0000466000)={0x0}, 0x8) ioctl(r0, 0x5100, &(0x7f000042a000)="") 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000eac000)=""/0, 0x0, 0x20000000800) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008d5000-0x12)='/dev/loop-control\x00', 0x0, 0x0) chroot(&(0x7f0000c67000)='./file0\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000029f000-0x12)='/dev/loop-control\x00', 0xc0000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rtc\x00', 0x20400, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 23:21:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000742000)=""/249, 0xf9}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000c50000-0x83)=""/131, 0x83}], 0x3, &(0x7f00009ff000-0x59)=""/89, 0x59, 0x10000}, 0xfffffffffffffffb}], 0x1, 0x40, &(0x7f0000078000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8d2d}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000)=0x3) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000787000-0x8c)={0x2, 0x3, 0x9, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x1000000) mount(&(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000035c000-0x8)='./file0\x00', &(0x7f00003d3000)='fuse\x00', 0x20, &(0x7f000066e000-0x2)="") socketpair$inet(0x2, 0x69237728ea353f6c, 0xcc, &(0x7f00005b4000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f00005c6000-0x1000)=""/4096, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/qat_adf_ctl\x00', 0x4c0800, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d4b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 36.095330] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002a9000)=0x0, 0x800) setsockopt(r0, 0x4, 0x7ff, &(0x7f0000f55000-0xf1)="51bc2b7cef7804143f8bb6724d2091a89ed90a9592886273a396d2c618ec897a04c4c78648cd1a9da2a0a690330991ee3b412ddc7d6ce4f1a52518ce501190a6921168fbb7581ce4f5cb03ea405e9b9c5567889db60d4d8779ecf490bd216d2d8e9d262c9c9ba1e416f64001506a45c67a69e13b9716fc009faed7031a67faa7fd29a8d11e988cbdedc0a6f7e5a5a5e621ce66af12ff625a0c9c51e9c222126edb32447b0f19a52bd743496b4aa0305a060061a242aa2dab1c487af4506dbcb62a5758b21811f470f3b788a95b895572fb8271fba1cc7b65f7eb55f98a44b43dfd3a6bee39030697e1ba6e9bca20af98f6", 0xf1) write(0xffffffffffffffff, &(0x7f00006ff000-0x72)="24007fffe30001fffefa902500000000133900462100000005ca0000130000080001e500a6ae186fd637819e73631766377e12fa30548463be8b1aeb603a8bdacdc3a8442e71fa72fed45763bc880199b29e6705913df6aa43c56c94f55a046d20271ccf9d1c6d26c069d20009e65fd3175b", 0x72) 2017/12/21 23:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r0, &(0x7f0000cbe000-0x7c)="228671afc9e2ad8ddc65b56634ec01d776076d24e7932921eebcd134e95fda0a2bb7d7281057f61657adf69be34a675ac69c25bcad9d1b900e5cc06a6c351bd1f736a2ce622eb836d346dcea34ad2989b3db728bc1708f3ea7e542663654db3f2b89e9cf906457a0913a93ed0278973ee8d09d36c9a5fc4338b5e6cc", 0x7c) r1 = syz_open_procfs(0x0, &(0x7f00003a9000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000e81000)=0x0, 0x9c) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) r0 = syz_open_dev$mouse(&(0x7f0000a61000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000902000)='/dev/vcs#\x00', 0x1ff, 0x40000) linkat(r0, &(0x7f0000967000)='./file0\x00', r1, &(0x7f000039a000-0x8)='./file0\x00', 0x1400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006cc000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x81c7}, 0x200, [0xa4db, 0x1ff, 0x68ab, 0xf28d08d, 0x65, 0x2, 0x244, 0x4]}, 0x5c) r2 = syz_open_dev$vcsa(&(0x7f000025a000-0xb)='/dev/vcsa#\x00', 0x1d, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ada000)={0x0, 0x8, 0x1ff, 0xe14, 0x4, 0x9, 0xffffffffffff8000, 0x2, 0x1, 0x3ff, 0x200, 0x8001}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00000ab000)='/dev/sg#\x00', 0x0, 0x0) statfs(&(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000d74000)=""/22) getpeername$inet6(r3, &(0x7f0000f7e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000997000)=0x1c) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x411, &(0x7f0000491000)={0x2, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) stat(&(0x7f0000f49000)='./file0\x00', &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002e6000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000923000-0x8)='./file0\x00', r2, r4) syz_open_procfs(r3, &(0x7f0000437000)='net/sockstat6\x00') io_submit(r1, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fec000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004af000-0x5)="8201000000") writev(0xffffffffffffffff, &(0x7f0000134000)=[{&(0x7f0000bab000)=']', 0x1}, {&(0x7f0000898000-0xbf)='&', 0x1}], 0x2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00002e7000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r2, &(0x7f0000514000)=0x0, 0x18001) readlinkat(r0, &(0x7f00007c5000-0x8)='./file0\x00', &(0x7f0000063000-0x1000)=""/4096, 0x1000) sendmmsg$alg(r0, &(0x7f0000514000)=[{0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000d2b000)="ab72db57adfbc9be26c89554f801a7ea44e28c8af770aa29e54133fa9d13", 0x1e}, {&(0x7f00003c7000-0x36)="9be0819044acb41d792ca98012d3755f5389fb4fe16bb41480ee676c7a13d05678f819c5cf33714270a249d1b54641a8d714c9c59f57", 0x36}, {&(0x7f000069a000-0x33)="c517379fe40e7d7d9b7d49ced2b7ea2d1a57fd899fcba26d55e36d687150f2abd1f2f326fdb69e6e29bda771c5b87e0a6e7f00", 0x33}, {&(0x7f0000faf000)="e9eae37653bdd441f5bf940f30ee6c5fab90826710e30351964d7473c352497a3dc46a3f426bce200e9d749e109f3989dfabc3ab067ab647e6ba0cc05aed224ffd55ee82ea71611d4efa9805044c8df289f3973974192dd2e23dad4acf8e28a1c43f0d1ddcaeb5a46e26505ce7f6d28f653f74bf1f7ed3fed15a9d27dcc49d98529f4ed06c373a7874a07eeb09c3b0da0e55af1cc7913b4aa4035767d4a59766f4a5937538fe6d30fb3c0f12bcefce64ed9931eb6d02328f174e27a62fb2aa949f5eee1e70f3ee242c73180ba34194aef78bd536a4546b1a6be9dd782f069d4585dd2d325c57af75597d6a6463d3b8fa35", 0xf1}, {&(0x7f0000fa7000-0xd7)="0a8b9ef104480c2ae84fa0f4643e3234cd43aa87f9dcb48fa4ce3e5ad6065254b6f871ea19de3ebb21bd6816af04084f8b1fd6cd744afac0af3358876e157e4dad1e42192eab0e336a5585c231c02585cbd8737aad3d5d3cbb2fe4185df48ff951083049b65254a1abd7e06904ad4c624f1ce2aeb090f3462838f6203db7a308ab11f977803aa7c35addb641628a09e196959d8954f18b8155d47538d4d98a9be71c45cef7fd821833d1effb13500688d3ceefc4479412d7ada955a2ee6430746d67f3e140e14b60c50ba308dd1eef4820dd01f3a6d4a1", 0xd7}], 0x5, &(0x7f00005c8000-0xc8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "7aef2a85724ac0856a49a185befac04a49f9a35759dcdc6a82eab9d1f45fb3b524af4907bbceb5521d5bf56afd61d2f91cc0e364078703ea1485525e0da5792efb97ab8b8add8519ce3011cf275cbc569f0636e866ee356ae21d606c40ed671693a0c0f8be07291e9f1268"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xc8, 0x20000000}, {0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000843000)="c62ea51ac88fb0b2633b47c8c459e741c000566763d014904fb4e56a562173e33cc166fd605f80237129baae6d1690dae14d39887aed6804bf297c50a94aaedeaed0522a63bbbf4bebb93516ded4fc490f0abdc48635876a345bb60c9c0f17223a7972e963bfcb12e619db8e443d27d81eef2b4b18c7fd9dc246f2389f1a83983f91c370ab051f1e5b8f53d385a507d32b297ad09f464c04860b2a6da009596391263fee8c199058490d66bef9cc8ee32e17a2bde03575bd0044696c829c99b00b66997aaf01d4fb762817879d5d024f3a2826876ce22fde489f84b70e8aff2ef901dc7c346945be9eabc46088c4d014a6614b1b", 0xf4}, {&(0x7f0000236000-0x11)="b5bd9017b1230f33ccfd1c6134ba1e0c74", 0x11}, {&(0x7f00001d5000)="99956d00f1cee104695cad31e1a297a2627d696d1667d8641c6f8bb2dfa01c34936f1aed6b75ddced0906cd4dd1924c44436d2fcb93a13eed0989cf6fde6a8eb9addb56b88584ab89df4e97fcd30299ef4e7eb26c93381eab9513d65bc2d025e4a736f92271a63d4bef712530e7fe5eb32fba56dada2d1df3357e47c8c90a605ed1406fc44848fba0578d521cb83271f06fc1876e3f04dd5d755faefb5351b30103b7ce1ddf14905c6b00047fedb17eea93abbab9bff24bede", 0xb9}, {&(0x7f00000a1000-0x1000)="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0x1000}, {&(0x7f0000773000)="08197e200567422ba5da91e4d1622aa7416be43562bfe664a8eda99f1c19681e6a0d510e9e0c25dee6c434bae870b2f4b23990ddf0d83e60989582d58b331148864174b83563dcab9f957a450c9198059d2f5e1a6f567ad4e095be0be4e575a98f4751d956e21312d61f220309705f01af65d374cb36c0f6d49c57bf2b47e5203789446886cff266faeb5919c8020086a6ec46242a1efddc0d3a5a", 0x9b}, 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{&(0x7f00000fd000-0x62)="aa8dcdaeff10b4bad95433fd432cae7c5ab9a6d8aec45be298ab89dadd1d158e8a2b8b78cded50ec1b1fce2439fe44eccd044b40d16ae52ff3cfe1f76ee5ec8773062811f0e55a7bd6f195136c7436fb979933e8014275edd662266a85a4066e61c1", 0x62}, {&(0x7f0000a31000-0x83)="4d91989f963f3c4f33ae62f8ab84deca4602379ab5f8f9c2bf6c5ca6df9ce5ee5d7834b4b9ed2e22c00068a49643a04bd801d6e9a5b1f4f8ea709131b08001952c2155d65e8363faed7b0c36dbffea61854eed19348495ebf385c93f72d8654261664897948d22b39342452ea854c84bf7e1c6c49ecde557ae1b37aba327a5df1b6bd0", 0x83}, {&(0x7f0000223000)="69b8fd45d44e24513869f239e8fc3cbab72d4d6a465e09809c1ebf8d4d8a275f23650383e41dbc4e3ef73e1085b2c5e163ae2584b4847732e6c27baa45cbd0f18ba5d9d8303c52c1a1a69c779e76", 0x4e}], 0x9, 0x0, 0x0, 0x4040}, {0x0, 0x0, &(0x7f0000a4a000)=[{&(0x7f0000e8e000-0x72)="d7ea8cbc06b104d73f8f386bd7654f18fb27baba701ea32e7914ee4aeab02b063e6c5f86263987bd120f2295ff06b99cff7dd5ed64e451c9cdb3e427fbdc8fdefaca5ec7f579d3b212fcca75164e899f3f112afee46b765c9ff571eceefd338301ab0f954da34e879d49e861c8cf582835f4", 0x72}, {&(0x7f000088a000)="80edf2d1114ac28d6d2c5a21b8026928ff3e944733c0cb39e849b52c4e8e14fdc89e18b038c0f669756924805016cdc65b1a550301a9ad97716a0ba5c086b0e2844ab167b987e76bf6b5d5e6435cd612f6d9d4051e7a4de59d", 0x59}, {&(0x7f000085c000)="76c647ce22057fa4513d31548558a8b62d37e260771b2d20fac3aae555e9971cd7828e206df30c0f3518165b572b49cb590c943195e8a3f933d3d482785a6a05c1b99119e36b691a91fd9556e061921ee3fe1111c07724c8ce4195c898eafff327d8aa2e2ef1ba3905fe89cc82212d354f37f9c182c51e6ac17b666dd086d8e65e2d2ee9ed608983c3c09bd7aa5de6e6adec4a7558985673a23af1636c332f8de5b20bebda80005e0e947868a3444be874d023c6ef296cc642bc502c98b6c8989e4f165cb7c9fcecadf95ca8491dd0e5d1b549a0a0ef99de72eb6260dab6b20196cf5c873baad95f2d11925ee618db9b859a430a989f81ed0b", 0xf9}, {&(0x7f0000975000)="26b5353c54583f1d9db20770983191ffafa14d3f123eafe9ca1d723795e06fbc044bddd216fecc4788aa383c4cf94e0ee6dcf026a7df59d7e646f73255d0128578b412b71615cdb4a83046bdfb33a5de5eeeeadf76e057dba97aa044c377b98f8617d3677643f882f3cf0d991187543dc4d824642a6ccfd58d31d77c56c5d04f20fdb450db6a0ddd20cedc9965f22ad737ddbe9ebc6655c5c5d89cbee75591", 0x9f}], 0x4, &(0x7f0000faa000)=[@iv={0x98, 0x117, 0x2, 0x82, "7ae0a651ea936db64af7c22e80d987bafb0d124d5507289cb2428308edeb05fba53d87aef38e2f9b4ab04be0d1cd17868ced0a86a62e88474270abbb8d8eeccc62749671f627590088341844e903793187620574b12309cdf4058735dcaae9437b79a9b00cf4a18fde347ae99f73dd68ecefba4d5de08dc49e16de2aefe8a9c087e7"}], 0x98, 0x0}, {0x0, 0x0, &(0x7f0000b9b000-0x60)=[{&(0x7f0000876000)="6b01cef13542a9a7589f0e9496be74705847125eceb1eee72ab656e24fc60990ea1aec2ff615e40cb4b59dd7d5b531ad98e5d680fbb7d19848d06145b44eb6c8ed5f25a3ee92b87e6770ec599c5ab284985fdce4c349eed7aef01a1a7a0949817153b0d653a2b11bde4d95ddf99650b7a0d2bedf56d63115c8b624395f892638c0b0e40b17c310a93e3be986958ff526f01f3a128cb884d9946e833d77d4ab0306cd0c55c7760bab5734cc748ec9799a39405a51db4727c4b5e48d1535338ce60353e3028e0653d703a525b43fb2931ff2c4ea6288c600caa8b8fc0b7d9d18cc765f48702c00cca64266d58c", 0xec}, {&(0x7f0000250000)="b39c608b624998046a2dc65f79e7b67e1988c61babe9487b7012c169a16ec12816db2d1e46d4088e717ba91a30017e09f7c8", 0x32}, {&(0x7f0000725000-0xd9)="23c9dd0c178c1b61d008b89f3666ad159eb3643e2514c7705d82b0f4f2334db10805d4ad238664b49435e7d0db2adfb1cd7656c84ac20292de6f4622dbf59fbee93469cf2d32205e4f25fce01d119de4c0bcab84c7d80d300f7b7b38809b9aa9ce583d3b0dc6ff6a3143a4b319b1d497fe7c00c1abf9b961f5c6ad6cea090f4aaae38f81f1c8af1610e3eedb3260dcfed52f6ca9332d86dfeffe0633ed992e7d55d060182a5c34c5a6469d657d6fada5c19612dcff3775c1a0cc4ca55d95d84d20b0e199bebf2120ba6165441669877a9ad09670d7f029d562", 0xd9}, {&(0x7f00001f5000)="d03f33f27408d024a2440d0655288f425b3ea2c9134a9db9b2aa2c900db5814c48b9b17a489d20b7375bb3e10b7ce3f5b8e5176b6cea4c07040144e5218c2621fa727e4129dd3cf2f15f452b707cd9d40712c8d8a6c05c73d0b662261c1285d23750db0bec87be325ad9f0cd14", 0x6d}, {&(0x7f0000b07000)="4016b99636c30a793c55f2f5011d529a5d948039f986a516e6fb77ef5133e279309df189c48fecc957e69246d1303c07ead59c1c5d7e52c0d1aa70b5d8e0be3ac5fe0a8a3b4a206ac0ba417ee47cba4b6b0c654083e526b1adde5c0a1faff733790abfa15195f4768b52b5298e18ece0aa1da76bf4", 0x75}, {&(0x7f0000560000)="d85de26f6dbca4ed586d69c227eec7b72cbb2115deae6645253a508a6216bd51a66a143c23b4cc4828a795b727f62710945b7c674500635709c6debdac77958e18d4b54cf401b6bdf7e6b5ed2e96a3240d0b488a371fbaa3ab4bdfdd39b89da47184d6bf2565a044a1a2c4f3710be80b471c65214f77258942472e1d9be792904563e78d60a8cb85251d883d3c52a1f13860dba30093524c2e45b198941232dc8b58a316bb06fe9bba95016ae328c6dbedab3d033be84edec178ee792321b027c1bd2583fdb25eb31f5e1ef05cc107f386665597caf2a4942c3caa999946", 0xde}], 0x6, &(0x7f0000289000-0x1d0)=[@assoc={0x18, 0x117, 0x4, 0xa00000000}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "66fe251768e16cc9a02556532c8f47c8e26d2c19504b25df211c7fd20bdca3ea8d971fea0e1b0f7852c02f79611cf13e3f989192f315e57385dc5b5d6e938d8e04092128dc133f57403ba05d78c33aecadac036da5e24f7bb707d6a790fbe73a7792c22408b62b7a9b74b5"}, @iv={0x98, 0x117, 0x2, 0x83, "c091eaf1a6fe5858144d72c667377f113d34d75ec160f24038d4df00e1c8c777a045c6af2f471222142346d5c098ef33ad6d1c55938818febf367a4cb699d8f85368b27a9e893a482778f688f3ca29533757c77f441504c1f49e1decbf308648cd3a46905dd3d9be4b3ade9179ca4d8f1bc750441e0c0a095d2b6300b512d69b5896d9"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x28, "cdc4f3cadb9ea5d5b02c8842aeed633edc158e851d1ead853d973a2d023e7d89271e771725d700fc"}], 0x1d0, 0x20000000}, {0x0, 0x0, &(0x7f00007bc000-0x40)=[{&(0x7f00008a9000)="3ce993c61e21ce09526b561a8050fc37e7e1273f79fc5eef90c50bfed486c51bd0d1e9c048b71c1df502d3fabaab4c9ea18138579c97ce1c19bf11923bbce5792fc46f4828a25c8c71718b4edb65cb26d7cbfe8a292aa526145bcba181bce229ee5e5e90a699b03ea4c1c3", 0x6b}, {&(0x7f0000f80000-0x9d)="ad595d568f74fb13a431fdd019fad93304563c1441b9b6a68db343bca90a1657856e367c6ad73e719f03297fe9ca3de9fafeb2359b54bde9cfbb3b8d033bcc3b87a6c2178d3121d4f0059f5ee368c31ccdcb6b3ec77ba3f345b25f5637a2ddfb94c844b227b139f02c756136c60d2937a81b91b68c5012b36870908daedc2d5539af3545e06babc095ed8bb55edca8177b391e195e6651388d1f0b747b", 0x9d}, {&(0x7f0000b68000-0x4f)="339e703d9846ca6245eebe9daf2c8a0e0c9d71a1266ddf36c0165b2780e209ec282cafb541345ee340c35bd0a2f1cd117f207f05fb366a0b37725cd8654c3ba01233b63a7c777f8c9bc72e26fba038", 0x4f}, {&(0x7f000092a000-0x37)="b80870b01506983d865df2ec1eaaa2d16781d503a18a3952fb261c97423d20fe8049134c4cd102afda9452244eb94c79cb96696f37457e", 0x37}], 0x4, &(0x7f0000ba2000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xef, "6972b37e49c2fc7362e33cae034f1d625c54e0511b0328b481293e83b5bdff19ace3d0367c5db11e8db2ee93946cc1981ad92bd77966bd89afbc961c01d26ec80d53d056c96c31852bccc8ec85c0f8037f26fb08946eabd6f03d6e21e1c8c839e0aeaa70449828689fdf9311c6db1ea8ca77e1acfbe0d6da6ebb82907a0828b3e24d9e2a691ccd9afef271b50500279aae6947f06f369c61caea7a47b916a5117cc141316216ba61e78cc7154edf01be3302bf8de7ce9a0debc3660edcc77762ec275853fcc4064537da21690f701e3ba33ac797d43b7c8faeee29dbd4347db92f115a3abd92dc4f09314a327349dd"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x44, "d4026c569796491a22b47bde403b9addfaaf8480047f0ab68919b157400d0c46721480ea0760a5add75868848218d342af5a5d42daf2d140d2628a5eeac0195b28a30974"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa6, "901bb4070a1cca3da01104fa35c1f8074f9248d78634a1faec0e34cd8f3fb35a3ced4d0790b483a2f023a3ef600a7cda27d90b8d455903680d215d169ce898f32bab0bbeb404f401069af9a97b762c47ab653b450706592adcddfaecfb3e7202f580d72f0377cef9cf506d8a36f44340cd989e139f2f719a0657491388cb89739398ebd415d48e4ec53333841ca05e5b0472fc984aeb597cfcf6b77c40ea7f901aa9e5b49d38"}], 0x280, 0x44000}], 0x6, 0x4000000) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) prctl$setname(0xf, &(0x7f0000586000)="bf6c6f7d00") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000986000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) shmget$private(0x0, 0x2000, 0x800, &(0x7f00004b2000/0x2000)=nil) 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cd000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0xc) setpriority(0x1, r1, 0xffffffffffff8000) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = semget(0x0, 0x3, 0x287) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000cfb000)=[0x5, 0x6, 0x7bfe1afc, 0x4, 0x100, 0x1ff, 0x9]) creat(&(0x7f00000f5000)='./file0\x00', 0x0) [ 36.209619] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x7, 0x100000000, 0x80000001, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x1, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0xdaa6c55b05166fd1, &(0x7f0000003000-0xca)=""/202, &(0x7f0000003000-0x4)=0xca) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x40, r2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xb3)={0x0, 0xab, "ac8d68b9079447ce1d2a27738bff7a31ea583b92c3ee1712dacb3fe24f71d19a443a23c6660d0e06f9f9e971fcaabce10e8aac06267cbb301516e8e8470f90683b308369e91cc9e8d0f3dbed8de79f6efc3c0f67ca812a0ce84430cb2e0c9ceba3d1e344b2063c622b91f78da94f38a8e3a866c2e7e91debabc6360cbbbcd45c22809a5ed46f3b0efdac854e75b1f6e2a28f7b7e169245b714b4a00b7aa01ab639f927661e80ff3488d460"}, &(0x7f0000001000-0x4)=0xb3) 2017/12/21 23:21:06 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000536000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x28544b7e5daac9c9) syz_emit_ethernet(0x36, &(0x7f0000350000-0x37)={@random="071b64981b39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c6b, 0x0, 0x0, "4000001e0408001af77fca071d56001f00ffffffffff0000000000000005076df181096125"}}}}, 0x0) 2017/12/21 23:21:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000)={"44f9fd80519ffda233d071a1d82a6b53fc3246bc28d3dd7f50190296e54536e430c7266b678c9f504d807f2723d0a981cabe6ad571ef8aa6a11566b0a8cdbb8380617c9758914da60df4e58546cb0a5de1a515b0f4b73adcf731d7ed36bf0bf3dff373b0f11d9a731c97f74fff29582ac5c20b8433057737cd0244eabcd376d8c1f0af347908069b8164c572f0c2fafc203d1a1829d3d311ef8c1ae143919963085fb740b577059359018fe35f1f87c72a6c888bbd511ad85e6d116561a41eab106364b23d829a7e84b4ac6b872576da6c583e013395536e9f7523c6b7e5ef8a59da3cbe872869c826b2e30a1d05a8ac0676d20b1f7d61fc1a3f0fa3098925d6e43e3ac8fe4b6ae7b9423cdb18c8e9bd4bc629ffd5dc30a5f165ee8d0086a6d71a01395a6c28fe20f964de50ad2de992a6f9eb018215ee9121637825b4f4182388e47e37b05c5eb94635ac308a2cd77455a63b785c2fb97a9caa6dc9feae472ce35354de92a2441642ad970cda379681fa4d185b431b3f882feecce0afda3484e19deb1bdc2a1ccee5c49e2735232d3d75e7ac5cd2949814f741ce32a80c93f232c20b7c46e20aa758cb774e8f6c1b4d3f7beb79b045b6ad789b68c6373a5eb350133b18ef15f1ac12f25a13ddf8e3067bad992d5839c6d2336a81e27a005b8c1c38f7360457269aa89cd002ef21a07710661cd1717da02051e6597bcb920c998cf2845512f0957ac7e755b74a5cb0399fe1ae22a1519cc1405cd83254be52a2763b2bca800c67f1a757c1867ce17c5f5f783d7aad2539360abcef04f60621cf4d52a313a631138255281a777566387425a65f3acc114d51f3d87582f8f2ce1b6d53278d1859d2ec4b0d4c45f36902445f29107cb27021953045437d51101cc64921b87fe8e36b8c08ae15efb0585cff434c725c0b67d0bde44c7447f4f1a6ae9ef27f05ed203aa509ddc615fdb36975974873ff3480bf02d930b9ad0d9a60fa41b32bdc964bb8d2446feb68ef8f6523765c976f1d674cbfae57dd16e754d1a5f72be212365ed44737f9dd71a475fc7cc93750210ad8691627c27d14948984a8d6c7a6d2497710f922e1c9b99a53593706157e41a72dc9f4e7d84cb65c6807c09d0494eba43ccf2175edc75f57cb98bffab43d5e5fd47a0767cb1e796c6b6cd5399b36c5a316ed5fe9edc60c099fb22845205dc290072e2dc164cc24009b3c1cb2606e5d8537f906942fb48d4ae1b019e29752fc6948fec3523a9b4ccc99411c4699847da5b1901bf90f95f0aa3aa2c3bf34233a95d6748def80d3c9e3c97be5e3c18423b8692116f2907cff73cc65fc54da6adc35a79ad75076a6c4c345df4dc9ec2706a1789702af713c94e5a31b5a47590e6ff7d5d3e7c0104f9a42241346c061787499393632834d7f13391491478da388b5a7ce73cc88052c867e38672f"}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5a000)='./file0\x00', 0x27f3ca06be770b7a) 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, 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)='/dev/loop#\x00', 0x0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) mq_getsetattr(r1, &(0x7f0000d68000)={0x0, 0x10001, 0x7, 0x0, 0xf, 0xcc, 0x0, 0x9}, &(0x7f0000b27000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x4000b61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000f9c000)=""/128, 0x0, 0x0}, 0x30) r0 = add_key(&(0x7f0000d2c000)='rxrpc\x00', &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fd000)="8bc7591c4ae81676f4d03576b1a272e240924945ab8941abf0d6eb140b30b831a7d94cf24e8e6eb5ee3c5700c9b80b3321a155ad4909c653074c40171daa3d5bc1290aa6979d7419703e79696bd98cf655efb9b6d5bb25e7fbad0dbf53f09bbb48f4bc655c859a592568b7329ce1b8eeb2d4a76ed606bdc815e9ff0a250a4e87b4bc5192bbad209ed1dfe8d3f317288c08961bff9eaeb7b0baed4472bed5c67ca446eb73314f6a88c08f69fa5fc44b04b83a47fb57de34ca48d1617ee5708fd950f5233adf2210684b4f93d7954732ce089e77a46c5d98e604507f234a77a2e1aff261e03daad0eedd88d1d2b3c5bb517d5f28d8", 0xf4, 0xfffffffffffffffc) add_key(&(0x7f00006e6000)='encrypted\x00', &(0x7f0000511000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000027c000-0x6a)={@random="abaf2e7322f2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x34, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x33, 0x0, "c3086222836469cbd167377bf503c17c5b4399ad8f1082f65b5f17ddf56afc4b5ffc1684526ae23e05d93d76"}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b9000-0x10)='/selinux/create\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000048000-0x164c)=@pi={0x0, 0x22f0, @ipv6={0x3, 0x6, "db2b89", 0x1620, 0x2b, 0x8bab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x40, "5d54e7bd9b5386e6f8254fff4c8a2bec9360e58317fc2ae1195f8ad0feb118a61c7564e2fbf0bc6200c3c08ed00ffdbf108a407c8b93483e73dd975601aae17f"}]}, @dstopts={0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa0, "a8d0bb5b86b06bc935e921d02b02c1c725f137d15a3c61dc78246eeb351e678057a0df586e300422bff5e4b257ae8ca871bc1007790c1a766439b31a0acd332169c169218b39253f123a34db5e8ca5a7b6ad4f43f7eec7c4add0eeefb99c5cd9db01f161d2cb0dc865b23ba6888dfa49fd683ad4e75e8a891c59e768925c3812700900c4f2bbd9b8f438c2b2880e71e34d8c47fd846e88bb1f08fe5c0b42e218"}, {0xfe, 0x3a, "e99b932c1751451b853e62d3fe3b6c525bd25f91b6415ecc89f5669520f4d7d0628bd43a3a97661896b8516c641ff21c34791c6b78033a18a83f"}, {0xff, 0x0, ""}, {0xff, 0x5a, "7581e6be28f22d9836ab295322ccafff1d87be5a0cbf36460565e15846404ad788ab6a1bf52a29c286f494400d0b049da858832a9bb494a48b76c75972e94fb31a518edcc5b7cdb26469f91136dc8d1a70f9b79cc545ff355487"}, {0xff, 0xb3, "45f2abe833a9d9e93e3a080c67363c5f5405b1c692f5f2fccd738298615ab6bbc2b4d4d5d24e0b1deee6b6527b5e09bdfabd5cc16cdcdc919a8e214d7e2e473259569b0170e0bc0adcde55037a64f030b702e2ae20f3379b8a8a4c22474ace0ad6c7b9a37feb2061f8d0044ceaa8e3e18386c5d658402a1f7388adc24a6c92df5fb5baae973b0715fef6e596078f7a2988c41bbed7d59627b0740beb86644d4d7abdecc51b13b7575a399947132c5ef30b357b"}]}, @routing={0x2f, 0x8, 0x1, 0xffffffffffffffff, 0x800, [@loopback={0x0, 0x1}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xff, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd5, "ad9f97dc034fc1ffa09f00968f9547d9c81d327720c317119e6706335846aca76cefce328ec451783eda60ead8823b3412acb66c84014d32989f730fd3600b340e28fd61508bd60c02f4d26a213c5eb7b6c8db0e5ba10c4306d771cb13d2980d0008067a7a0bc4d5cd875240cb4ea92b1bb24fb0f3c278273b9620cf4410b9b38f1f0ca7dd0646da9de8b8e56c797905bea424a90cc7298c6f8cb4861334768ddae5f1e14abe5bac34e3c947785bf1401f827f02e95f7aad6970f3fb4ec0a86da47973c7b6d0c1a02c6090b52faed1172e687c6255"}, {0xff, 0xb5, "cc528f32f246a1ce841af5756d8e42097bd3ec28da36a00e2aa8832db86900a4e393cf03a4b654cfcb7897472743f9c97ded365b2c298fa92d9c0156ee70ce5fa1e1b78deca2aad63990959e69036fffca399ecd501582ab85fd10a6f03e64937b52f78ef42f6c6828c3c93596c8f44b411a2d9b0aa90f00a8b78876f59804b829a0178e28ad2fe809bda4242f7ccbaa44dd9520ea73c2619a13878895522d6141df6595a29faaabd115805e094d1d21e9cc7e60ac"}, {0x0, 0x90, "e48558ee11da60755fe65de19dfcdb7baaa26cc986f1ebe3a3eb9ea67fc789107564d69aa8706e66b4d9598561ea8d267acfd9a3c322d295a92aca987fe19464fb1b3f7cd01961fd73522a0ee9e212d018a0b373f8685daf3312b8b71dfa0eaf3a68fe1b518d760eb24bdd95e4374931be81249d0008345dbc57c7c0752ca5629f47bc332f802dca3ab11818efaabde4"}, {0xff, 0xc2, "68cbf26c1d47e182a6f64d855cf3df968ddd9f5a797be2407c8b3f1111928ef0a8c66ae4037109f4469da2ebd9f730eacba8af9fa84e180b3d72ccd55c1738523fbece4f0ff1fd6adb24389a120f24e53ceb003bfafd600bd1873f0ef84ce996f0d1434b442453be15812c49e72dcfeb839bd0cca2fb06c1b6a6c8a33b83bb876a24a4d34c46bd7505d787faf25d1df7637b4d4fdc5140b27fc6c422be17a79cd1ac9d81aef5bfe093565342de3c863110731cc94c4a6794b9828fbd85a6801a549b"}, {0xfe, 0x1000, "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@dccp={{0x2, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffb7, "847a5c", 0x11, "810f57"}, "fcf66c416dbb66b3e811d0c38f4ea261ae542fca5afcfaad84805b0de8b1c1aa66607a6ec0c13d1b373ee9a6ad3ef0c1c90d8d632fd6a53a00d5b07eb84b728aca8c24864d72bebc29919312356ca0cfc47641e7ad3c349fb9e00070af8367c9e4bb48cec47a12fbb2faaaa4b7161b89cfb3520f23394e4292a97b97af2c3f721adb594d7506cf497aa7ebe50f47b3"}}}}, 0x164c) 2017/12/21 23:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x52278dbb5bbbe0ce, 0x80000000007f) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e4000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004bc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000)=0xe8) close(r1) dup3(r0, r1, 0x80000) 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003d8000-0x4f)="6e65742f6669625f7472696573746174009cce260c1c547da08ba4dcf01eeb259c46a26a010664c84b968d14b115d7a99b50cb449af9542fc963b5423f1e11fcc3d9d2b6ac7eb07c0e294d17be316d") 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000de000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000076f000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000197000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9c000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000aa000-0xa)='net/unix\x00') ioctl$VT_RELDISP(r1, 0xb701) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r1, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) write(r2, &(0x7f00002ef000-0xf2)="abfe9c2350f16eaef15a9137d1a05e0bfdbe6f9a5160b199f716e5b33b5674cc5e61764f1bed8043c2fb70f65e0a60504ff45d571a5badb9a5e58a0106a58ff7cd1a6fcb2c57265574fc79de604f9cd32b02e94367cef71e10622ce4f9770662722dfd83cb0279effe7ef3827c922313d4671da2edb8dc05c5f754f9e0d38a6fb14de82fc6dd7ad13d10d2a3d3eb66df3832a63752932715fc7bf7ee6bdd10e8abc7ff8711eee41f5c8a18f7a28ef35791ca0bbe48bdd824b838fe245b29bd628b4b004903548cf55c89e9c7414b225674004e68ee8f4d604d03f4603f6e89dda5cd3df78445a7414502794a19e627be705e", 0xf2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ddc000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x40, "a3b1e8f47ee753ab0c50dd760b05c8ebdfd7ecd3b93c8e26f532f189c096ef6fca92b29e1f64c7cd70bdfc08f3940b8bf09d4688b2818e41efea3889cd606503adf21a203afe8421e9260e39163b4bd2"}, 0x160) r6 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f000059a000-0x14)={0xffffffffffffffff, 0x0, 0x10001, 0x3, 0x2}) fcntl$setstatus(r5, 0x4, 0x40000000046c00) fcntl$setpipe(r5, 0x407, 0x0) writev(r5, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r6, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000099e000-0xe)='lo^%procbdev@\x00') ioctl$TIOCCBRK(r5, 0x5428) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000b56000-0x18)={0x800, 0x8, 0x100000001}) fcntl$setpipe(r3, 0x407, 0x0) write(r0, &(0x7f0000cb1000-0x1)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008e0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = creat(&(0x7f000087b000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f27000)={0x3}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 23:21:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000610000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x1a, @snap={0x0, 0x0, '?', "331523", 0x0, "a0cdc629de13688ddbc98de61e0cdc0aec23"}}}}}, 0x0) unlink(&(0x7f0000c86000-0x8)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/ptmx\x00', 0x10da00, 0x0) 2017/12/21 23:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe7000-0x10)='/dev/input/mice\x00', 0x0, 0x200201) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000069d000)={0x3, 0x1, 0x8, 0x2, 0x3}) r1 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket(0x400000000011, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000874000-0xb)='/dev/hwrng\x00', 0x40480, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000de6000)={0x0, 0x8}, &(0x7f000027c000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020c000-0x10)={r3, 0x4, 0x1, 0x9}, 0x10) connect$bt_l2cap(r2, &(0x7f0000afd000)={0x1f, 0x7, {0x6, 0x8000, 0x3, 0x1, 0x1, 0x55c}, 0x75e, 0x3}, 0xe) add_key(&(0x7f000034e000-0xa)='encrypted\x00', &(0x7f00003ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/21 23:21:06 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mq_notify(r0, &(0x7f000037a000-0x60)={0x0, 0x18, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c2, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) restart_syscall() 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001a000-0x18)={0x1, 0x4000, 0x1, 0x3f, 0xb3ea}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000029000)={0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f000002a000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f000002b000-0x89)="d087ca746b81f602e39fd3b7e5d083265c4afff442e6d0905d4a005ae89e17d4af80450c5b0d795abd33c08bfc8aa65529adccffc3d6cff16e65ff1f37e55017911f56ccb828693cc2d9a7c35af28671f41b23ece53bef00db2c9e594800f27010bd598db706a7ac7ae9a4c8d653ae55b7027f6a7f418e9659e9886b9489b11d24213e25249dcb9811", 0x89, 0x20000000, &(0x7f000002a000)={0xa, 0x1, 0xd86, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000)={0x1, 0x0, [{0xc001102a, 0x0, 0x0}]}) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x7, 0x7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ed8000-0x4)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000311000-0x4)=0x0, &(0x7f0000cef000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000f44000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x60, &(0x7f000055a000)=[{&(0x7f0000874000-0xd0)="cddf244efe0acd6c9fe17cd1471e0f48baf0a46edb39a5ce4dd79915c9400fe2b6f47247d4ee7b249d56fb15ca94ecc49cc1fbb7778e7a905cf2a6ec85771f54106bd5a7a57ef1b204391db996e243d7966a585e1bf78acf3ebf040513909784fe37a985470e4b30eae4e7ed86b96c83d04eb924a4a6efa1c4e5698f7cb6add7bd5a149c297e86f6bb3e6d8efbba9a73c65913bbfb3fb128fafa3a3a3e15be0b807d382724c8eb409775cdc76c989107a1e69faf084fc07e238e6987b8d9bb85fe52457a1c3649e4b23093d621a8748c", 0xd0}, {&(0x7f0000d0b000-0xc4)="9e216a464f6f62bd83d208c7c23d076a2f30077033cd2d664ea0b72046450cd08b785670cb3b3b57fbbabb83884635b2c85e64943c5db80b838c0942883974998511fe586496f3712003ba6e5624d29ca853bc99c14f453f67f0eff48d05f756cce1064f32dc14b5fc70033b0717e7fe93f38486951e98cdeb737d85c53fa82c7a28fd4cfb4b0ead0c9c5506b48c11fbcbb5983020207626c47ba44e7bd542bee7518083b903791624c72e277ac081a3b3a5e44a99784e6caba54f92ec4353bdbb24c340", 0xc4}, {&(0x7f00004a6000)="e1219b52800c4f36f6464de429f471573e9b384a169a8e80b80f311c6f94d0398ad1aaf2511c7f21fdc0687694e797aef0b7216e4a3b004d6113f7bd552a5f826bc929014be010a2c57b4a103ca8b470d93bea65549700d4ea42ba5c6dc69d5c8c88628ca2b3cd5721c909175bcbdf96c02796effc2b88d862e632a2f0dd8139df629f7eab72b7dc4cd9fe29942138e98d3ad4177a7bcc50420d2894ff3b7e97343ea544d9a79efa6e8a019ded0fc5382f4c2473283bb68c8682cf0729a64cd667ac797942905ed83c2894984962b428af168e8dd0791d3e2ad79c94fd856ed80115743facb603", 0xe7}], 0x3, &(0x7f000024d000)={0x10, 0x100000000000029, 0xb, ""}, 0x10, 0x0}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000cc3000-0x10)={0x9, 0x100000, 0x400, 0x7, 0x5, 0x10000, 0x9, 0x0, 0x7fff, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000604000)={0xc8a, 0x8, 0x5, 0x1000, 0x0}, &(0x7f0000ce8000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cec000-0x54)={r1, 0x1000, 0x4c, "1227c66bcbc36fe80e063e30b5cd0bfcb8068c863dcf8f46d258b44eec5ce94be753305e6a20934aaade1d1d88f3e5d4703a9a97f38fc1d584d1567ece2c494eccc292b8606a6862ac9019ae"}, 0x54) fcntl$setlease(r0, 0x400, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f95000)='/proc/self/net/pfkey\x00', 0x414080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000724000-0x40)={&(0x7f0000256000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000243000)=[0x0], &(0x7f00006c0000)=[0x0], &(0x7f0000b54000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) syslog(0x3, &(0x7f00003e5000)=""/63, 0x3f) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e7000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000776000-0x25d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "9d6431", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eba000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa6000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x8aba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) setrlimit(0x8, &(0x7f000036d000)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000ba2000)=0x4) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getrusage(0xffffffffffffffff, &(0x7f0000078000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x6, 0x0}], 0x30) open_by_handle_at(r0, &(0x7f0000cd0000)={0x17, 0x37d, "3200818a45b484140abfb7e73a148f"}, 0xc40) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0xffffffffffffffff, 0x0]}}], 0x30) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f0000dd6000)=@in6={0xa, 0x0, 0xf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006e0000-0x4)=0x0, &(0x7f0000c71000)=0x4) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) [ 36.552121] device gre0 entered promiscuous mode 2017/12/21 23:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @tick=0x101, 0x8, {0x0, 0x0}, 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000292000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0xc) r0 = getgid() r1 = syz_open_dev$loop(&(0x7f00009e2000)='/dev/loop#\x00', 0x81, 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r2, r0) 2017/12/21 23:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000d, &(0x7f00009d1000-0xa6)=""/166, &(0x7f00008d5000-0x4)=0xa6) getrlimit(0xf, &(0x7f0000c72000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000a1b000-0x2)='./file0\x00', 0x200002, 0x82) creat(&(0x7f0000b5e000-0x8)='./file0\x00', 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cb1000-0x1c)={0xf, 0x3ff, 0x175, 0x0, 0x7, r1, 0x0}, 0x1c) 2017/12/21 23:21:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x6, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)='+wlan0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r3, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3c, &(0x7f0000003000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f45000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r4 = shmget(0x0, 0x2000, 0x12, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000fb3000/0x3000)=nil, 0x8b9a7361eefbb8e4) sendfile(r0, r0, 0x0, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000005000+0x307)=""/251, 0xfb) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000006000-0x20)={@common='sit0\x00', @ifru_flags=0x1202}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000006000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r5, r6) 2017/12/21 23:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fc9000-0x8)={r4, 0x0}) dup2(r1, r2) fcntl$setown(r1, 0x8, r3) tkill(r0, 0x13) 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = shmget(0x1, 0x3000, 0x78000401, &(0x7f00001b7000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000047d000)=""/47) getitimer(0x2, &(0x7f00003c5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) write$tun(r3, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x440) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000445000)=[{r1, 0x1400, 0x0}, {r2, 0x100, 0x0}, {r3, 0x8000, 0x0}], 0x3, &(0x7f00005a4000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x173}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000051f000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000001000-0xb)='/dev/loop#\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000000000)='/dev/cuse\x00', &(0x7f0000001000)='/dev/loop#\x00'], 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) [ 36.655867] sctp: [Deprecated]: syz-executor0 (pid 5510) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.655867] Use struct sctp_sack_info instead [ 36.678829] device gre0 entered promiscuous mode [ 36.678875] kauditd_printk_skb: 148 callbacks suppressed 2017/12/21 23:21:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000-0x10)={r1, &(0x7f0000001000-0xad)=""/173}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3, 0x7, 0xd0, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00002b6000)=0x2, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x0, &(0x7f00002af000)="") 2017/12/21 23:21:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000830000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000862000)=0x14) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c2b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2a000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000-0x4)=0xc) r7 = getpgid(r6) fcntl$setown(r1, 0x8, r7) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ptrace$getregs(0x5, r8, 0xffffffffff600000, &(0x7f0000001000)=""/0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000c2b000)={0x1f, 0xfffffffffffffff9, {0x0, 0x0, 0xbea8, 0x1ff961d5, 0x1, 0x261}, 0xc82, 0x7fff}, 0xe) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000c2b000)=0x4, 0x4) 2017/12/21 23:21:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0x36)=""/54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x0, 0x1f, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffda, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x100, 0x8, 0x3, 0x8, 0x0}, &(0x7f000061c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.678883] audit: type=1326 audit(1513898466.887:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:21:06 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f44000)=0x1) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x89, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c2000)={r0, &(0x7f000026d000)="", &(0x7f00006a5000)=""/0}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000096000)='/dev/input/mice\x00', 0x0, 0x400000) socket$inet_icmp(0x2, 0x2, 0x1) accept4$unix(r1, 0x0, &(0x7f0000163000)=0x0, 0xbac1ba492496df1f) [ 36.680478] audit: type=1326 audit(1513898466.895:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=104 compat=0 ip=0x452a09 code=0x7ffc0000 [ 36.680862] audit: type=1326 audit(1513898466.895:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/qat_adf_ctl\x00', 0xc01, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000064d000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x8, [0x7, 0x85, 0x3, 0x9378, 0xfffffffffffff801, 0x3, 0x8, 0xffffffffffffffaa]}, 0x5c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000865000)=[], &(0x7f00005c6000)="c173656c696e757800", 0x1, 0x80, &(0x7f00004c6000)=""/128, 0x6, 0x0}, 0x30) 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind(r0, &(0x7f0000086000)=@ethernet={0x307, @random="babc8a598265", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000407000)=[{&(0x7f0000452000-0x90)=""/144, 0x90}], 0x1) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a77000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a08000-0x10)={0x1, &(0x7f00000c2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00009ab000)={r2, &(0x7f0000f96000-0x56)=""/86}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000907000)='/dev/sequencer\x00', 0xa080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) syz_open_procfs(r1, &(0x7f00002f4000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x48b, 0x3, 0x0, 0xd, 0x1f, 0x8, "f7c7af9ae55c7e5122e41f5a722e6bb7d8a96860f557eeae0aedd61c28330c456379e8ede49e0fac086b6e8bea4bdb6be3a28ff7badaf15e6c6178402fd397cd", "eff11c55784f19fa5cbe2a809404571e072df3951f28770732e25c524db93831f216ac82eb389a5be5eb333e96c5cd276dbfbf74e78d58d10618f33b966a1ce2", "7eb04460cb78f3ebbf5409f9d89a53913a8e3b92c55ad611210cf18fd17e109a", [0x8, 0x4]}) 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, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) open$dir(&(0x7f000091f000)='./file0\x00', 0x2, 0x120) writev(r2, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) preadv(r2, &(0x7f0000636000-0x30)=[{&(0x7f00004f8000)=""/70, 0x46}, {&(0x7f0000686000-0xe2)=""/226, 0xe2}, {&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) 2017/12/21 23:21:07 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00007c4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x5, 0x1, 0x0, 0x20, 0x6, r1, r2}, {0x7f, 0x3, 0xef, 0xffffffffffffff2b, 0xfff, 0x52, 0x2, 0x7}, {0x4, 0x5, 0xfffffffffffffffb, 0x0}, 0x4, 0x1, 0x5, 0x1, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x10000, 0x6}, 0x0, @in=@loopback=0x7f000001, 0x9, 0x0, 0x3, 0x8000, 0xcebe, 0x5, 0x6}}, 0xe8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000002, 0x0) setsockopt(r3, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000089f000)=""/103, &(0x7f0000525000)=0x67) [ 36.682092] audit: type=1326 audit(1513898466.895:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 36.683460] audit: type=1326 audit(1513898466.898:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 36.683799] audit: type=1326 audit(1513898466.898:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 36.684072] audit: type=1326 audit(1513898466.898:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5496 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 36.862799] sctp: [Deprecated]: syz-executor0 (pid 5529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.862799] Use struct sctp_sack_info instead [ 36.866438] sctp: [Deprecated]: syz-executor0 (pid 5540) Use of int in max_burst socket option. [ 36.866438] Use struct sctp_assoc_value instead [ 36.884521] device gre0 entered promiscuous mode [ 36.887347] audit: type=1400 audit(1513898467.101:213): avc: denied { create } for pid=5547 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 36.890270] audit: type=1400 audit(1513898467.104:214): avc: denied { write } for pid=5547 comm="syz-executor5" path="socket:[17505]" dev="sockfs" ino=17505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 37.031555] sctp: [Deprecated]: syz-executor0 (pid 5521) Use of int in max_burst socket option. 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000000e000)=""/251) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000007000)={0xa, 0x0, 0x6, 0x4, 0x2, 0x0, 0xffffffffffff0001, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000000f000)={0x2, 0x3, 0x1000, 0x5, 0x6a, 0x0, 0x5, 0xec, 0xd941, 0x7ff}) mlock(&(0x7f000000d000/0x2000)=nil, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 23:21:07 executing program 4: mknod(&(0x7f0000e77000)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000e77000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xa, 0x0) sendmsg$netlink(r1, &(0x7f00008ba000-0x38)={&(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[], 0x0, &(0x7f000051f000)=[], 0x0, 0x0}, 0x0) r2 = getpid() socketpair(0x10, 0x806, 0x8001, &(0x7f000078e000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x0, &(0x7f00009a0000-0x20)={0x2, 0x4, 0x4, 0xdb3, r2}) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000097e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028e000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f4e000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x8, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a9000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045f000-0x4)=0x0, &(0x7f0000156000)=0x4) r1 = socket(0xf, 0x3, 0x4000000000) write(r1, &(0x7f000093a000-0x10)="020bafaa02000000030000008e1d4048", 0x10) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00005d2000-0x8)=0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) readv(r2, &(0x7f0000a0f000-0x10)=[{&(0x7f000028d000-0xa3)=""/163, 0xa3}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c8000-0x8)={0x0, 0x0}) 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004a8000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x55b, 0x2, 0x0, 0x4}, &(0x7f000050a000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048e000-0x10)={r1, 0x1, 0x1ff, 0x7}, &(0x7f00007ae000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000064f000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r0, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7fffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7c000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000-0x4)=0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 23:21:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000+0x6f7)=0x0) listen(r0, 0x7fa) lseek(r1, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb0000+0xa3b)={0x0, 0x0, 0x0}, &(0x7f0000960000-0x4)=0xc) syz_open_dev$random(&(0x7f0000ea9000-0xc)='/dev/random\x00', 0x0, 0x200042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) [ 37.031555] Use struct sctp_assoc_value instead 2017/12/21 23:21:07 executing program 1: r0 = open(&(0x7f0000a7f000)='./file0\x00', 0x4200, 0x18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000eb4000)=0x81, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x406004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000660000)={0x1, &(0x7f0000477000-0x8)=[{0x0, 0x0}]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000aaa000)=0x6, &(0x7f0000015000)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000095f000-0x10)={r1, &(0x7f0000554000)=""/231}) r2 = socket(0x100000002, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 37.084687] device gre0 entered promiscuous mode 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f2f000-0xd)=@common='irlan0\x00') getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 23:21:07 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, 0x80000040fe, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f00005d7000)='./file0\x00', &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup2(r0, r1) 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000422000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000076a000-0x10)={0x7ff, 0x9, 0x0, 0x1}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003aa000)=0x6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8b000)={r1, 0x0, 0x0, 0x8d, &(0x7f0000d77000)="", &(0x7f0000ecf000-0x8d)=""/141, 0x0, 0x0}, 0x28) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cea000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000061b000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000708000)='6', 0x1) writev(r0, &(0x7f00009aa000)=[{&(0x7f000013f000)="fe", 0x1}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000188000-0x68)={0x74, 0x0, [0x10001, 0xa0000000, 0x3ff, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00009d0000-0xfd)="c0", 0x1) shutdown(r0, 0x1) mmap(&(0x7f000011a000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r1, 0x0) close(r0) vmsplice(r1, &(0x7f0000411000)=[{&(0x7f0000427000)="87aa738bfa7ecf8313f230943365e8101a88e3d8fd5291eb314b98afa9ba49375084094ea380696fbea6ac41fadbc9b0d7ce7382a205dbe6f9e19817d12c117753ec2cf9ec72a2b5f1ea68da66d338db8de168a7162692a75a54", 0x5a}, {&(0x7f0000d56000-0xf)="0f4914688b7ca9117151be70ea4a27", 0xf}, {&(0x7f0000057000)="e6b1569f61afe942a4fa58ac51537a2f396f770cb9b9bdd5332c26b8f24a7c", 0x1f}, {&(0x7f00008d4000-0x4e)="697a480dd4dffa33109c0132b57b2654d56926dc71ab410281b3addcd4ac397089665228ce5b1e0421c889f6da20f3d41c8015d5aeba855a26195cdb1089aed451d75e9f4a1969a77a33ccde0710", 0x4e}, {&(0x7f00001e0000-0xb)="fe9f53bb32f27cc96d44a1", 0xb}], 0x5, 0x6) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00002a9000)={0x0, 0x989680}, &(0x7f0000e8c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000154000-0x7d)={0x0, 0x75, "6037a4d3ebd9b85e43c9b6df1c25bd62921edac3248bd02c77dfcd257e78f62eea203060c482c8232ad8dd0fcfa0029d59b0b7fbc7044c121891337004903f98b230b35caaa54922ea48cb6926121e43dd147c21a49e80d0076363607f28ba3f846eea0119a996480d09905afa4fb2cb564c9118c2"}, &(0x7f0000a87000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9b000-0xc)={r2, 0x7ff, 0x30}, &(0x7f0000603000-0x4)=0xc) unshare(0x428060406) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendfile(r0, r5, &(0x7f000001d000)=0x5c, 0xbde) r6 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00004b8000)={0x0, r6}) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9f000-0xc)='/dev/autofs\x00', 0x6000, 0x0) r1 = socket(0x2, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) fstat(r0, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006f4000)={0x0, 0x0, 0x0}, 0xc) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000076000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cf5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) lstat(&(0x7f00001c0000)='./file0\x00', &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a9b000-0x38)={&(0x7f0000760000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000364000)=[{&(0x7f0000b3e000)="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", 0x1000}], 0x1, &(0x7f0000899000-0xb8)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x80}, 0x40000) listen$netrom(r1, 0x0) pipe2(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x3, 0x7) splice(r1, 0x0, r11, 0x0, 0x8, 0x0) sendto(r1, &(0x7f000045d000)="f9edb0cf589471709f4870126f1632bad8aa613feae12c79554b4015c338e2c8938e8055ab5dd6d1bf8c764d603df983afba93fb8a3107ff106e66f353fbebe6da44a40cd6aa983d66c62b9b539750fd80463e10f72cb5deca633a36ede2954a578c3005c9e2b5455ea6582b0b79b62bd078dd9cc3be982c01988f96e2f0d1b0b16ad4db9332186a8ab5635369596715ac45de8f2d1dd01e242a98470b1f3092279509f802f309919429726cd803a313e00db8a97f79916ffb5d93384e06e76baf9e7eba0af5502556f6059ee3fc543a7f2dd98f11f8", 0xd6, 0x40, &(0x7f0000c73000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x5b835da2, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0xfffffffffffffff9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r2) 2017/12/21 23:21:07 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='oom_adj\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e14000-0xc)='/dev/sequencer\x00', 0x802, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007bf000-0x14)={r0, r1, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d3000000000000000859829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00001000000023151d24acef1f1632ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b68000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r3 = getpgid(0xffffffffffffffff) getpriority(0x2, r3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:21:07 executing program 4: remap_file_pages(&(0x7f000034b000/0x1000)=nil, 0x1000, 0x300000c, 0x800, 0x10000) mprotect(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0xfff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, r1, 0x2, 0x20}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x1000008, 0x20010, r2, 0x0) mremap(&(0x7f0000966000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000057f000/0x2000)=nil) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) inotify_init1(0x80800) ptrace$setopts(0x4206, r1, 0x80000001, 0x2c) syz_open_dev$vcsn(&(0x7f0000724000-0xa)='/dev/vcs#\x00', 0x7ea, 0x400) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2017/12/21 23:21:07 executing program 3: shmget$private(0x0, 0x3000, 0x400, &(0x7f0000677000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d20000)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000481000-0x10)={0x2, 0x0, &(0x7f000041c000/0x1000)=nil}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$bt_l2cap(r0, &(0x7f0000ffd000)={0x1f, 0x25, {0x6, 0x7, 0x0, 0x2, 0x62, 0x8}, 0xfffffffffffffe3b, 0xa5}, 0xe) readlink(&(0x7f0000c87000)='./file0\x00', &(0x7f00004ad000)=""/203, 0xcb) 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d68000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009c000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022e000)={r1, 0x5}, &(0x7f0000a12000)=0x8) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000e6f000)={0xfffffffffffffffa, 0x6434abe4, 0x8, 0x1, 0x9, 0x2, 0x8001, 0x4, 0x1000, 0x1ff}) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x801) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000025c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000240000)=r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f85000)={0x4, 0x9, 0x20c, 0x1ff, 0x6, 0xfff, 0x81, 0x6, 0x0}, &(0x7f0000c3b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d63000-0x6)={r3, 0xfffffffffffffffd}, &(0x7f0000fc8000-0x4)=0x6) 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000307000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x800005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x669, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000321000-0x68)={0x6, 0x0, [{0xacd, 0x0, 0x80}, {0xbff, 0x0, 0x2}, {0x83f, 0x0, 0xfffffffffffffc00}, {0x3f2, 0x0, 0xd02}, {0x400008bd, 0x0, 0x3}, {0xbf1, 0x0, 0x34d}]}) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000034b000-0x8)={0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000dbc000)=[{&(0x7f0000200000-0xcd)=""/205, 0xcd}, {&(0x7f0000286000-0x9e)=""/158, 0x9e}, {&(0x7f0000a34000-0x68)=""/104, 0x68}, {&(0x7f0000e3e000)=""/23, 0x17}, {&(0x7f0000248000)=""/14, 0xe}, {&(0x7f0000c55000)=""/4096, 0x1000}, {&(0x7f0000bfb000-0x7d)=""/125, 0x7d}, {&(0x7f0000ab3000)=""/167, 0xa7}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b50000-0x8c)={0xfffffffffffffff9, 0xfffffffffffffc00, 0x1, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000028e000-0x4)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fef000)=0x1, 0x4) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000227000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b22000)={0x5, 0x0, [{0xbfe, 0x0, 0x4}, {0xa06, 0x0, 0x8}, {0x875, 0x0, 0xefb}, {0xb08, 0x0, 0x952}, {0xaff, 0x0, 0x20}]}) unlinkat(r1, &(0x7f0000aa1000)='./file0\x00', 0x200) syncfs(r0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000188000-0x8)={0xffffffff, 0x3, 0x5, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000323000)='net/netlink\x00') mlock2(&(0x7f000013b000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000438000-0x1)=0x0) read$eventfd(r3, &(0x7f00001f0000)=0x0, 0x8) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f00009c7000-0x22)="2200000029000701ff04000000f00000000010009509000000000000000100824568", 0x22) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000914000)=""/219, &(0x7f00009c9000)=0xdb) mmap(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009cb000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 37.304502] audit: type=1326 audit(1513898467.515:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5623 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 37.320439] device gre0 entered promiscuous mode 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = userfaultfd(0x0) r3 = memfd_create(&(0x7f00008e5000)='posix_acl_accesseth0{self+:eth1\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f39000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000539000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000a57000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 23:21:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000cbe000)='/dev/vcsa#\x00', 0x4, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d11000)={0x2, 0x81, 0x67e1, 0x0, 0x8000}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x0, 0x0) dup(r1) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc2000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) prlimit64(r2, 0x1, &(0x7f0000181000)={0x4, 0x80}, &(0x7f00002a8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d33000-0x4)=0x9d4, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00008b0000-0x28)={&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x0, 0x2, &(0x7f000072a000/0x4000)=nil, 0x8}) socket(0x10, 0x802, 0x0) 2017/12/21 23:21:07 executing program 6: r0 = socket$inet6(0xa, 0x80804, 0xfffffffffffffffc) listen(r0, 0x0) listen(r0, 0x0) 2017/12/21 23:21:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000f16000-0x8)='./file0\x00', 0x151000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x67)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9c000-0x38)={&(0x7f0000f2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000932000)=[{&(0x7f000035a000-0xbb)=""/1, 0x1}], 0x1, &(0x7f00002d1000-0x1000)=""/1, 0x1, 0x0}, 0x40000022) sendmsg$alg(r2, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000536000)="900a", 0x2}], 0x1, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000ead000-0x4)=0xffffffffffff0001, 0x4) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/rtc\x00', 0x2000, 0x0) perf_event_open(&(0x7f00008e9000-0x78)={0x4, 0x78, 0xfffffffffffff000, 0x0, 0xc6d, 0x9, 0x0, 0xa43b, 0x4028, 0xf, 0x8, 0x7d74, 0x401, 0x1, 0x0, 0x5f37, 0x0, 0x100000001, 0x2, 0x0, 0x7a9f5621, 0xf3b2, 0x418207c4fe89feb9, 0x4, 0x1000, 0xff, 0x0}, r0, 0x7, r1, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000400000-0x20)={0x3, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000146000)={r5, 0x6cb7}) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000ae6000-0x38)={0x0, 0x0, &(0x7f0000699000-0x30)=[], 0x0, &(0x7f0000e15000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 37.410760] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pig=5654 comm=syz-executor7 [ 37.426991] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pig=5659 comm=syz-executor7 2017/12/21 23:21:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fe8000)=0x2, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000133000)=0x0, &(0x7f00009dd000-0x4)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000fea000)=0x0, &(0x7f0000af4000)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000fe9000)=0x0) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000839000-0xa)='mountinfo\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008d6000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d95000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a32000-0x8)={r1, r3}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000058f000)={0x1, &(0x7f0000fa1000-0x2b)=""/43, &(0x7f0000a69000-0x18)=[{0xc4, 0x74, 0x8ea, &(0x7f0000eab000)=""/116}]}) 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a95000-0x8)={0x0, 0x0}) r5 = getuid() fstat(r1, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c9e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f000036c000)=""/39, 0x27) r8 = geteuid() lstat(&(0x7f000059a000)='./file0\x00', &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c5000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000b05000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e95000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f0000241000)={&(0x7f0000345000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e3f000-0x60)=[{&(0x7f0000ff7000-0xdc)="2a7f8dd5ad6feed5a5e8334d352bb2c8e6306585d2ec0c83511fdf7fc2ae10bdd5a9654ef89f389b135df81c1ab4adaaadba7267efff80fbb1bca2ca6abd6b1fd47618ea0b0865e2c911c920f529a002bde8308ad90186acbdc637e417bd98c22883a10aea6481372082c5e8d39536d71922ad8a634ef82b36bbeab49d23f1a67f9d91c6bd46203cafa26e3dcff8e77ddace386d1c6dd99c5653fdcf3bdc56b94552cf04da1fdcf56dbcf89741ebff61920808c47c109d04140c078f259686578003128b2e2070afb07a9391eac3667bcefe77b68a6871a2ed1d0166", 0xdc}, {&(0x7f0000561000)="7d8eaa070d78c8351231201e61f7788dca9c6ad54af6b164a7571054fa3045ed9295e087a712651ec816e5d57e7f2bdc4ae4223e87b0caac5f79cc4dc13e5aa8a7e3bdd8e3e08999ed4c40261be98544aaee40bb1c2d7f1d88e8b181e57719b13c9a55150419fa1e08b108297e0b88f0acb643506e2002e6258fa6a6b3c8916adfd79dca02bd96ebf7082ffcb34f2a5c3ca2bd7b778e15af17bb06eb77591a80e2cafc6690663bbd98f5e27a9ff2766808f30d7b7959f0d6c534af893bec80fd9ba6103ce1ea86a42ca27dd6ade606764524cd41aecf", 0xd6}, {&(0x7f0000bf0000)="d1b6e1e9087df0b020261328aeaedc0c2954431b6e5610e350919fc2c0edcc00a715dc745d7208285430fdfddaeb45444bc51b2fbb78f797b49a12121cad4651658aac9ea9eb0176495e87d1caaa71b8e95b0613e6fb83a4", 0x58}, {&(0x7f00003e6000)="2fae6d9104795988b5fb5afd2757a018faf7209dd457223622fb948bfbced1d0714045118b8a6f449a031793ce0004cfca7981629f18ca2b23d93f4dd18b9802fa4ed58d06a88b16c659253125140936345bba596e99f8f6f0b2c4a94d54dc766bbab640b989f990ab3442f5168bec0ecb3270b39625148ce8d2c97c624223dd8702b34d9973688f5313fc735e426bb9f6ba5d4f8cf8d4b08874a796e99fb1be8944601699d669a88030884f78ce52c29d5c268ea9cf039692e03ea94c5dcf12624b00fdcfd4e0ac341457038d", 0xcd}, {&(0x7f00002a7000-0x1000)="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", 0x1000}, {&(0x7f0000e08000)="e9cbd6fe609e143e00e8ac067c34a96e787db1dcb370ef5d0f53ef7ff419511200ff35575b2b1afb0df815fb50c4daa45f589fab323a248e1318337133678e3696c281bfbdc55f3203ad0ed8ccdbcd60335f6e3fed17edccf4aebe6ffec5b1b2f4c1ef5be4093cbd55cacea422b3884db1be6529f5774a772180cf", 0x7b}], 0x6, &(0x7f00002f6000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x7514003685a3024d}, 0x80) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/dev/vga_arbiter\x00', 0x30100, 0x0) utimensat(r0, &(0x7f0000327000)='./file0\x00', &(0x7f0000d87000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x0) 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000073f000)=0x594, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000209000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000086d000-0x50)={0x88, @tick=0xffffffff, 0x17, {0x3, 0x0}, 0x1000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) 2017/12/21 23:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x8000a, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cc6000)={0x0, 0xfffffffffffffffa, 0x30, 0x2, 0x967}, &(0x7f000038b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000707000)={0x7, 0x80, 0x2, 0x7, 0x80000001, 0x2, 0x6, 0x6, r1}, &(0x7f000091e000+0xb3b)=0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000329000)="f9dc93f5f0824662c8b00628e5adf20aabbf63cdefe18475db55cb5282e1e3dfce8e78fef7f72dfb41ef59f25aea00d27d18edc19455256af0b16a0fa0897963cf5d27d28b0723350f27aa1db87689b4b7eaac961c245c8fb14519160cef009aca535ae7eb0be2add4836d865a73cac1c2687c21", 0x74) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) r4 = syz_open_dev$sg(&(0x7f0000715000-0x9)='/dev/sg#\x00', 0x4f0, 0x20240) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000783000-0x8)=0xdec9) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000667000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f000039e000)=0xc) bind$packet(r4, &(0x7f00005f5000-0x14)={0x11, 0x18, r5, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x4, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000-0xd8)="056204fbd822aa9c4314f243221a5100e8e491fed57f0e", 0x17}], 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000224000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000075000)=""/234, 0xea}, {&(0x7f0000204000-0x6a)=""/106, 0x6a}, {&(0x7f0000054000-0xe2)=""/226, 0xe2}, {&(0x7f0000220000+0x29d)=""/168, 0xa8}, {&(0x7f00001f2000)=""/230, 0xe6}, {&(0x7f0000199000)=""/61, 0x3d}, {&(0x7f0000222000-0x35)=""/53, 0x35}, {&(0x7f000020f000)=""/4096, 0x1000}, {&(0x7f0000223000-0xd3)=""/211, 0xd3}, {&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0xa, &(0x7f0000214000)=""/155, 0x9b, 0x9}, 0x400000000000040) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f00006e2000)={0x1, &(0x7f0000000000)=[{0x5, 0x1, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000072a000-0x2)='U\x00') r0 = add_key$user(&(0x7f0000a02000)='user\x00', &(0x7f0000557000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000020d000-0xf1)="f057049f681278cc59e2cd01391866e5c49ed0456a241ab7178458ee2b36d4bc5cfe84140f57591395e13681aca1dd31bdd76fcd377e5d24e7f89a0539f86309f394cb441f842e09c988b7374ceae76b20ae51ad0273e6646f4aebfba59d6f041580864ec4938734c5c6cce065e6db49defd9ae69bb5dade48466f4a1712fd4efff48c5a15f0262c51e0be57576922d8c676bf4c04ce1964980452cbc33c9e338016192177fa904f58c6ad5c66695138a1db016386e547a48c3ef416b2b8c13697d0b058f6feed576815e8164fed49bbdb325b34da55c1ee555663b639d9f40326df955aa7849eae96dadf74a604447a00", 0xf1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00001bf000-0x8)='keyring\x00', &(0x7f0000119000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000416000)='keyring\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/access\x00', 0x2, 0x0) bind$bt_sco(r2, &(0x7f00007ab000-0x8)={0x1f, {0x1, 0x7f, 0x2, 0x800, 0x7, 0x800}}, 0x8) [ 37.671497] device eql entered promiscuous mode 2017/12/21 23:21:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff00000001, &(0x7f0000000000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000c60000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x9d5, r1, &(0x7f0000f2f000-0xce)="a8252ca555026ae800d148f9536bf0c8b329a9f6f59716e1cd7410607616ca679252f97f3511a392e945f36d74c8f05536ae5987f1bbd4b677a7ac5114993f05a7ac8e9d13c56e25c9a7d72e8229e944861e2bef2b073f5ffe98d13e3f36d0cb56be7ff3078ee3daebb655e5d8c4bb87387c44f8c4e136ff2aa22f7a5228d200992d524094ae460507b75c26599ca41233a4608d253a311d82fc86a7580ff1533e4ee7130053b6723fc8d2a1c2be827302a11278824413cbfc0f53200bbeb5f09ce6af2b1dab7bf3ff50937eb8af", 0xce, 0xfffffffffffffff8, 0x0, 0x1, r2}]) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/21 23:21:07 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) vmsplice(r0, &(0x7f000026a000)=[], 0x0, 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e9000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00004e6000-0x8d)="91d6d5327ff6022f4d0c600b2333d4575614964224ca8c3d44229e2eb87d0918af102f12e01d7e9c095129add3bcd8ad2488ccb74e59c9c3a6232c2b322b4d706d34d9b0a674fbaa586cf0c8d1b6fc9911fbb71f2c9efa7f496c04ed56bbf51af2f9a09e704936d41924dba76a7eea8a5f1eba59549aeda2348925134ebafbbaf5d8904d6fa52fb88a430c8acb") 2017/12/21 23:21:07 executing program 2: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) socketpair(0x1b, 0x6, 0x997f, &(0x7f0000006000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000001c000-0x10)={0x6, 0x1ff, 0xffffffff, 0x0}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2017/12/21 23:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl(r1, 0x1, &(0x7f0000001000-0x1)="") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003a7000-0xc)={0x7, r0, 0x1}) 2017/12/21 23:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000871000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000297000)=r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x2}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ustat(0x1, &(0x7f00005ce000+0x9b8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000981000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000018c000-0x20)={0x0, 0x3, 0x6000, 0x2000, &(0x7f00006bf000/0x2000)=nil}) 2017/12/21 23:21:07 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/21 23:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) read(r1, &(0x7f0000463000)=""/0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000089f000)=""/174) 2017/12/21 23:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0xd368, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x8004, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007e5000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0xffffffffffffffff, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:21:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008c2000)={0x0, 0x8, &(0x7f0000000000)=[@generic={0x2, 0x7, 0x1000, 0x7}, @map={0x4010, 0x8, 0x4, 0xffffffffffffffff}, @generic={0x2, 0xbab, 0x5, 0x6}, @generic={0x100000001, 0x8, 0x9, 0x9}, @map={0x1e9dfd14, 0x7fffffff, 0x3, 0xffffffffffffffff}, @map={0x8, 0x200, 0x4, 0x1}, @map={0x80, 0x5, 0xfffffffffffff499, 0xffffffffffffff9c}, @generic={0x8, 0x0, 0x3aa, 0x100}], &(0x7f00006d1000-0x6)='[user\x00', 0x1, 0xc4, &(0x7f000053d000)=""/196, 0x1, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r6 = dup(0xffffffffffffff9c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000079d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x1, &(0x7f000055c000-0x8)=[@map={0x7f, 0x6, 0x1, 0x1}], &(0x7f0000001000-0x1)='\x00', 0xffffffff, 0x79, &(0x7f00003b7000)=""/121, 0x6, 0x1}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f0000)={0x0, 0x0}) poll(&(0x7f000012c000)=[{r0, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2200, 0x0}, {r4, 0x8, 0x0}, {r5, 0x41, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x4000, 0x0}, {r8, 0x40, 0x0}, {r9, 0x28, 0x0}], 0xa, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r10, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) creat(&(0x7f0000dab000)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/autofs\x00', 0x80, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00006bc000-0x8)=0x0) unlinkat(r0, &(0x7f0000cd0000-0x8)='./file0\x00', 0x200) [ 37.737753] QAT: Invalid ioctl [ 37.752329] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 23:21:08 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000985000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b5000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/kvm\x00', 0x0, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2017/12/21 23:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000202000)={r1, r2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000096e000)=0x0, &(0x7f00000ab000-0x4)=0x4) dup3(r0, r3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000afa000-0x4)=0x0) sendmsg$netlink(r3, &(0x7f00000af000-0x38)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[], 0x0, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff00000000}) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000d4e000-0x8a)=""/138) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x61a, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) r2 = open(&(0x7f0000a17000)='./file0\x00', 0x101000, 0x2c) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b26000-0x4)=r2, 0x4) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x7, 0x6, 0xf7, 0x82, 0x6, 0x200, 0x6, 0x8, 0x7fffffff, 0x8001, 0x100, 0xffffffff}) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7c000)=""/248, &(0x7f000058d000)=0xf8) r1 = add_key$user(&(0x7f0000de8000)='user\x00', &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000038d000-0x15)="6479b3dfcf48342672d0d96f137db03be541690520", 0x15, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000bd000)='keyring\x00', &(0x7f00003cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x4, 0x0, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c39000-0x11)='/selinux/enforce\x00', 0x40000400002, 0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000e31000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000095000)=0xff) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = add_key(&(0x7f0000342000)='id_resolver\x00', &(0x7f0000bb9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4f000-0x69)="ffd0bf95303d43e94a45f47c77e95aae2d42dcc112312d4e8b482ddcad0b8ddd2d9f49c4b212d61560dae22af79b76125987bf2d7b3d57518b604f700acc90a8a79cc3b375c1468866582a91d3c8b439006036eb57fdc304dfdcec2927c85d5702fceed2d149098f97", 0x69, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000899000-0x12)='.request_key_auth\x00', &(0x7f000086a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af7000)='[\x00', 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000021e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004eb000-0x4)=0x10) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000ee9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000092000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008dc000)={0x0, 0x0}) dup3(r0, r1, 0x80000) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d2d000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) 2017/12/21 23:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000766000-0x16)='/selinux/checkreqprot\x00', 0x7eded8aa0ceb9439, 0x0) r2 = syz_open_dev$mouse(&(0x7f000080b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000baa000-0x14)={r0, r1, 0x0, 0x0, r2}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099b000-0x4)={0x3cc21037, 0x6, 0x1000}, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ca0000)=0x0, &(0x7f0000132000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getsockopt(r2, 0x100, 0x1, &(0x7f0000c28000-0xd3)=""/211, &(0x7f0000528000)=0xd3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) fallocate(r2, 0x2, 0x2, 0x8000) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000713000-0x8)={r1, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) rt_tgsigqueueinfo(r3, r3, 0x18, &(0x7f0000000000)={0x0, 0x32cc, 0x0, 0x0}) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) bind$alg(r0, &(0x7f00000e7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ed000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054b000-0x10)='/dev/sequencer2\x00', 0x42a500, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000214000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00007a8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x40, 0x2, 0x401, 0x5, 0x20, 0x80, 0x58f, r6, r7}, {0x1, 0x8, 0xcc, 0x0, 0x1, 0x5a63e5c2, 0x1, 0x2}, {0x5, 0x8, 0x1, 0xa2d1}, 0x982e661, 0x7, 0x3, 0x0, 0x21, 0x3}, {{@in=@loopback=0x7f000001, 0xfffffffffffffffe, 0x0}, 0x5, @in6=@loopback={0x0, 0x1}, 0x8001, 0x3, 0x3, 0x1, 0x4, 0x6, 0x5}}, 0xe8) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000045000)=0x10000) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x9) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") signalfd(r5, &(0x7f00004e6000)={0x58b831ad}, 0x8) getpeername(r4, &(0x7f00006c4000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a06000)=0x10) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) setsockopt$packet_int(r5, 0x107, 0x12, &(0x7f00009e6000)=0x1, 0x4) dup2(r0, r4) fsync(r0) tkill(r2, 0x13) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008b1000-0x8)='./file0\x00', 0x2, 0x3) r0 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce9000-0x4)=0x0, &(0x7f0000bc7000)=0x4) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000853000-0x8)={0x0, 0x100000000}, &(0x7f0000cea000)=0x8) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cea000)={0x3, 0x8, 0x0, 0xfff, r3}, &(0x7f0000658000-0x4)=0x10) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000cea000-0xb)=[{{&(0x7f000036b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f00001f1000)=""/192, 0xc0}, {&(0x7f0000cea000-0x13)=""/19, 0x13}], 0x2, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f0000967000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000d0000-0x30)=[{&(0x7f0000afc000)=""/4096, 0x1000}, {&(0x7f0000cea000-0x59)=""/89, 0x59}, {&(0x7f0000c5e000)=""/17, 0x11}], 0x3, &(0x7f0000ce9000)=""/195, 0xc3, 0xffffffffffff8cf6}, 0x2}], 0x2, 0x0, &(0x7f0000202000)={0x77359400, 0x0}) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ae9000/0x3000)=nil) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = memfd_create(&(0x7f00000e0000)='\\-{\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cce000)={0x0, 0xe6, "a00c9e915fad3c36fc3b7830855169459fcfb7de195dfc0514be69000af7f4be51f6bff605d660435f2f875e4e243186fc87ac362e2546099e1566e524ec3e204bb28b8399ca316bda7e54c8c3bce4b3a961dfa26553614c537eaa9aaabc5ddddc51f7836112a46d11106867906f7b27c062ba6173b1031a377637c9e072dcfaebf7f755c4eb832e8d97250f6e1dc2cc6157efcb2257e690fa1afec3d4c4009ec0910977bef112132f0bc3fbff42ee973df4e94e59df29611f4a822bea6e8378814231917fe1f35a2a9226844cd30d49f57d0a10d8fe4405d1b1b8bc21a3240141d446486c7d"}, &(0x7f0000015000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d76000)={0x7fff, 0x4, 0x8005, 0x8000, 0x7, 0x3, 0x5, 0xfff, r1}, &(0x7f0000b72000)=0x20) flock(r0, 0x1) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7b000)="", &(0x7f0000356000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000c5a000-0x2)="0400") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000943000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f000075d000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a62000)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000d000-0x1e)={0x8a, 0x2, 0x7, "19a3de35cc8e", "7ae46bc50d845ab13b9c32a25733042a"}) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00005d6000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000272000-0x8)='trusted\x00', &(0x7f0000340000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f000086b000)='cifs.idmap\x00', &(0x7f0000862000-0x1)='\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) getsockname$inet(r0, &(0x7f0000f8e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d9000-0x4)=0x10) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000485, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000103000)={0x10001, 0x5, 0x8001, 0x5, 0xaa7, 0x50, 0x0, 0x6, 0x0}, &(0x7f0000f13000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d13000-0x4f)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xba4, 0xa11, 0x8001, 0x1000, 0x5, 0x401, 0x7, 0x5, 0x1, 0x8, 0xfffffffffffff801, 0x4, 0xae3, 0x8001]}, &(0x7f000096d000-0x4)=0x108) 2017/12/21 23:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0xffffffffffffff64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e28000)=[], 0x0) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000432000)={0x100000000, {{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b6a000)=0xc, 0x4) write(r0, &(0x7f0000633000-0x1)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) fadvise64(r0, 0x0, 0x6, 0x4) perf_event_open(&(0x7f000045c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd83, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae1000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x58) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000066000-0x8)=0x100, 0x8) recvfrom$llc(r0, &(0x7f000011c000-0x30)=""/48, 0x30, 0x1, &(0x7f0000e47000)={0x1a, 0x7, 0x6, 0xa214, 0xffffffff, 0xbf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2017/12/21 23:21:08 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c06000)={0x0, 0x5}, &(0x7f000097e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000044000)={r1, 0x800}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) 2017/12/21 23:21:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000871000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006bf000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000526000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd7000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000203000-0x78)={{0x1, r3, r4, r5, r6, 0x1b, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x3f, 0x0, 0x1000, 0x1f, 0x81, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c7c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r9, r10, 0x1500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x14140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f0000000000)={r13, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@random={'user.\x00', '/dev/autofs\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f56000)="", 0x0, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000d9c000)={0x0, 0x3a, 0x0, @thr={&(0x7f000023f000-0xdf)="60b3859be7efcca864fd55fdd864edbbed95df2018453b96f9167323b135aa35736176f4f767e61d5336598dd20889ec08ac4198d046ad1390afd82c95daedf677d6e794d15aa009152c0f5c531d879e14cb27d7f65b4b40380690a01d9cfa773cc628860bdaac7464b9d625d9491820ad51edcf88de043d033ec0c94d95ae4869465ca0c6e131ae32e8500b81ca4856bf879378b8b4ff381c9291fd6b5abc321e3fa620f1708ca4b9524d92fef529a6ba5de1ed157fc503e02e67efc5381f63130c4173a93740e5172f2704cc2bdfd71d01858b0adb2623996b6453d74c66", &(0x7f000007f000-0x8d)="540f3c77ccfc43cb2f49ed4f1c8c7a122f23880fb9b4a0a2506dc9b43219f5c8650e012306d72d6ddf240d7ef11333d81dec07209583a6671d03bc73cbae3d1d1d59fa00fa206a186f87a1f469674c553bc715a5b1847dbe580510993edb66dfdae5c27a76b2c46ab6269f82fb6fd4c538341f5ddeefcc4107c7e97db7307a3943aec9ead3b04cfefb794c6fbf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e1c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f00003bc000)=0x98) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095e000)={0x0, 0x0, 0x0}, &(0x7f0000da7000)=0xc) connect$bt_sco(r0, &(0x7f0000268000)={0x1f, {0x7f, 0x8, 0x101, 0x7, 0x5, 0xfffffffffffffffb}}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000052b000)="95331d8f08b6c016769f0f850b18d6733eba6194a48b23660362d20c9c7bfa1115215de12dd983d010add7dc558d0878d98e3a9c854d80c0346c39593d3fa60859195e88302d8509051c5530b9759d531f7712676ebc2b81fec6d87f8f6cbeed374dce0c51921d1c7e58a4ea6999a9f73c5da5fdf9514c3cfd0fe3c8c33968db8c", 0x81) ioprio_set$pid(0x3, r3, 0x401) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c35000)={0x0, 0x0}) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000093d000-0xc)={{0x80000000, 0x8, 0x5, 0x0, 0x9, 0x1}, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2017/12/21 23:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ec1000-0x20)={0x1, 0x6, 0x3, 0x2, 0x12, 0x1}) 2017/12/21 23:21:08 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075d000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000023000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b19000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r1, &(0x7f00005a9000)=""/4096, 0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/vcs\x00', 0x101800, 0x0) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7d000)='./file0\x00', &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000966000-0x4)=0x0) move_pages(r2, 0x6, &(0x7f0000f46000)=[&(0x7f00009dc000/0x3000)=nil, &(0x7f0000f05000/0x10000)=nil, &(0x7f0000283000/0x1000)=nil, &(0x7f0000829000/0x2000)=nil, &(0x7f000098a000/0x2000)=nil, &(0x7f000081b000/0x2000)=nil], &(0x7f0000043000+0xcad)=[0xfaf, 0x4], &(0x7f0000d69000)=[0x0, 0x0, 0x0], 0x4) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da0000-0x3c)=[@in6={0xa, 0x3, 0xaf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 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, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/kvm\x00', 0x600000, 0x0) dup3(r0, r0, 0x0) 2017/12/21 23:21:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)='eth1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x6) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x101, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002d3000-0xc)={0x7fffffff, 0x1, 0x8, 0x10000, 0x8}, 0xc) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") shutdown(r0, 0x0) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00003ac000)={0x0, 0x0, 0x0, &(0x7f00004a4000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000005e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000928000-0x4)=r4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000002d000)=0x0) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x323302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400040, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0x0, 0x0) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000147000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007fa000-0x18)={0x4, &(0x7f000089e000)=""/5, &(0x7f0000521000)=[{0xff, 0x1000, 0x3, &(0x7f0000cdf000-0x1000)=""/4096}, {0xe800, 0x81, 0x74ae, &(0x7f00000c6000-0x81)=""/129}, {0x9, 0xdc, 0x2, &(0x7f00004b7000)=""/220}, {0x2, 0x56, 0x2, &(0x7f0000e51000-0x56)=""/86}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cc000-0x16)='/selinux/checkreqprot\x00', 0x420940, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000052000)=0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x4000000000002) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aed000-0x4)=0x9) 2017/12/21 23:21:08 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) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dec000)={0x0, 0x0}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, &(0x7f00009d0000-0x60)=[], 0x0, &(0x7f000094c000)=""/0, 0x0, 0x0}, 0x200000000213e) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/user\x00', 0x2, 0x0) r3 = dup2(r1, r2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000cac000-0x18)={0x2, 0xfffffffffffff801, 0x7, 0x1, 0x80, 0x7fff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c52000+0x88a)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x6, r1, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b9f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000063b000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000017b000)={0x59, 0x2, 0x4, 0x80000001, 0x40}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b4b000-0x68)={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]}) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e99000)=0x0, &(0x7f00006ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0x0, 0x0}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000abb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb5000-0x20)={0x3, 0x0, 0x2, 0x2, 0xfffffffffffffff7, 0x5, 0x3, 0x401, r2}, &(0x7f0000e91000-0x4)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000385000)=0x0, 0x4) pipe(&(0x7f0000abc000)={0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x10000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000097e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000baf000-0x8)={0x0, 0x0}, &(0x7f0000c3a000-0x4)=0x8) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000437000-0xc)='o{mime_type\x00', 0x0) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/21 23:21:08 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f000041d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000dad000)=""/223) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f00000e5000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r0, r2}) sendmsg$unix(r0, &(0x7f0000587000-0x38)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fb3000)={0x0, 0x0}, &(0x7f00001f2000)=0x10) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0xffffffffffff79ef, 0x2000) writev(r0, &(0x7f0000be1000)=[{&(0x7f000033d000-0x1)="cf", 0x1}], 0x1) r1 = open(&(0x7f0000bd0000-0x8)='./file0\x00', 0x10100, 0x100) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f00008de000)="481a543a3883dad85f982907b4e4e0e226e62e0498ee4c61f986466fe86496d9275be416318fba73e4d8d5d8bc9f1dffd05955152f69e0f784a27848bb5e34f4a1bcbbea0a9502d60abe646e93d92721e6149a0895a0") 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000840000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000737000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000cd000-0x10)={0xffffffffffff0000, 0x80, 0x5, 0x3}, 0x10) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000011000)="9a3b01765ce286f0515561a2128213fdabd9866da78faf8e455386a79fc86e28f5bd6d2e62b1db819e406fd104c791f9030da60a7af6871ac073871bc2742a2a641669db45eec1c76f735194fc09b717dab8f6621b985327759f40b814e4137e8920b4dff435c3c2655d6cbfdf71e4ff91ea9941e9071ae29004bf2882d0db11376f2e9b6f67f6c8636b9ff5e2b24e50e64dcbce1b6470daf2fab07c4096af81ee8ed3beceed7d2576a85c28c3d22fe9ecf7aca9e6", 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/autofs\x00', 0x20200, 0x0) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000c78000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d012095d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0", 0x90) pipe(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b11000-0x4)='nfs\x00', 0x4000000000000, &(0x7f0000f97000)="77b21875533b875004838771cb42311dfe12646a3332c1f3ebda1919d7e35c63e4b0e0b1523f69f89de79be4f57374bad2137f806c45f1163b9f47815e9d55d09c837c2de31590ef351caae2b59529706c787aadecc6c8e2b3396847736086d711ca754bf1fbb16b8f6004dce6ea7eaad2") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$void(r0, 0x5450) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000039d000-0xa8)=""/168) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00006d9000)={0x2, 0x1, 0x1000, 0xffffffff, 0x9}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c3000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a63000)={0x1ff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fa6000-0xa)={0xb3, r2, 0x0, 0x4}) r3 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000adf000-0x8)=0x0) io_destroy(r4) read$eventfd(r3, &(0x7f0000287000)=0x0, 0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000c02000)=0x8000000401, 0x8) 2017/12/21 23:21:08 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000877000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000997000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00006e2000-0x10)={0x4, &(0x7f0000ba8000-0x20)=[{0x7fffffff, 0x7, 0x1000, 0x6}, {0x1, 0x8001, 0x5, 0x6}, {0x0, 0x9, 0x5, 0x80000001}, {0x1, 0x1ff, 0xcc, 0x5}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000de9000-0x40)={0x4000000000000000, 0x6000, 0x8, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000002000-0x68)={0x6, 0x2, [{0x2, 0x0, 0x5}, {0x6, 0x0, 0x1}, {0x0, 0x0, 0x401}, {0x3, 0x0, 0xdb3}, {0xf8cb, 0x0, 0x4000000}, {0x7, 0x0, 0x6}]}) 2017/12/21 23:21:08 executing program 1: prctl$intptr(0x1a, 0xffffffffffeffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x1, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 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) write$sndseq(r0, &(0x7f0000002000)=[{0x8a7, 0x40, 0x3, 0x6, @time={0x0, 0x0}, {0x6, 0x2}, {0xfffffffffffeffff, 0x9}, @raw8={"dff9cd4d5d6d1a6eb62d0cf4"}}, {0x3e1, 0x0, 0x7, 0x9, @time={r3, r4+10000000}, {0xffff, 0xb4be}, {0x1, 0x1ff}, @raw32={[0x0, 0x2, 0x0]}}, {0x3f, 0x6, 0xab5, 0x6, @tick=0x8, {0x800, 0xfffffffffffff35b}, {0x222f, 0x8}, @ext={0x85, &(0x7f0000003000-0x85)="934e5fdf090f8e6f29411f1dfca142abcc0e9d105dec93b6bf663a6d1115ed7512ed8c802cfca6d4d7d70b95289d7cc4b621ef9d8f6c0ecd2ca24132153dad303f58f7d9517a2b4c804ff3f061fd707955bac17a3b14a2b93c86f68afd19e9553d54e786353ff734c0a255abd63de58098f0f962114d8c0c4469236f025358d9c4ae0d7ba7"}}, {0x2, 0x65, 0x6, 0x7, @tick=0x20, {0x8, 0x7ff}, {0x9, 0x4}, @time=@tick=0x60000}, {0x4d, 0x401, 0x2, 0x0, @tick=0xfff, {0x9, 0x10001}, {0x4, 0x1f}, @quote={{0x982, 0x7}, 0x7, &(0x7f0000003000-0x30)={0x4, 0x2, 0x2420, 0x1, @time={0x0, 0x1c9c380}, {0x6, 0x6}, {0x8, 0x6a}, @connect={{0x1a5f, 0xc94b}, {0x40, 0x2}}}}}], 0xf0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000218000)=0x6) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = dup2(r1, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000e69000)="d90646a516cc1e58dbb0fb5da40634da327aa62ead9d64afef973be44e73558c68c422e84e53f5dac7c51ad84c2e70a2a36b9098a01f4a1004d390d1711aad6e347572b181bc521d3fe85858cb070d6c7d6d5185616566809440647e62af6caf2e34757e90f7ee50ec7e1ccb771a69ff4d84fcb0454f16dd4b5bd5032d980398c934aa83a5abc857e2f330870f3e9361d4b367dbe9828b8785b8094df1aa147bd0a01c3872d7b6adefb4cd46efb6c29a5641fc51c5c8ec3c53b5cdde7fb63f04a9a7dfdfa5e8cc1f") r3 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000350000-0x4)={0x0}, 0x4) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000144000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fd4000-0xa2)="", 0x0) syz_open_dev$sndseq(&(0x7f000032e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r1, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000645000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001da000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0x14) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2017/12/21 23:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000)='net/wireless\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000bc4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/21 23:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e64000-0x80)=[{&(0x7f00001f0000)="fee6808fb7fd6d15f56be01db399d4e51b8df8a3c2b0f249d211475f84382aeea28ae26b392459212594c296908e44d6f22ecf9da7b6aa8b4c5409cfe6752b8d4d8607b91b3c916342daa543", 0x4c}, {&(0x7f0000b4b000-0xea)="590f1275db4e21a4ce27025105e3fde81b7c0b22c529117eb45fc5aeaa9c82c8a152f7e39be71b63122af31e4ab8d70469c8c961d62c3c96491606cf8403854bcfcac436963649492043d1a24b36a74233c0734a1a6ae0ae440ff5baadd3015cd930e8e8d1be6c740c6e8ff536db7ad322e004351f592a2bb282829ffd2f108d47adf65d9c4b818684239b9bad2af6e4d67e608224bebe90e50b836786320369579a9ed08a6ec3af3b473e74ade8c3df458a0c6a408fdaa31e84d0fafb6a722e8b2a513934560b3e0ae61f118a9d99d20e8f3fe3666ea8b3e0d90e3e57fbac5bf9f5a37e981411bd9413", 0xea}, {&(0x7f0000b8a000-0xf5)="64d4a24284283cc328e522f065ff02ad66273abf9edf02c42a7b9a8427eb16cd1954cfb088ff07e212978b76c700c28e3ebc61609c3e2f36017e7fe3bbf5f323e41e1f5de9c90f3506f060c0acff6da07e4e338f6e5a86edd1e549a926b808af8580ea8c1fbebf78878f12b5759122a9fc2eb39cc26acbffdf44728c36be192dfa2027bcd090700943ef8729493dbe9a4375c4dc3367bb2c312e5014e6802d3990bfc1b9a443594dd5e25c0646e00a964d63e3dac6ed53a168f43d63699278b59990e19fae767d54f5e88cce15e64ac53e4d31329411c4fd2a58774af99ce22809d928a29141df0121322b49e6671565f50a086c2c", 0xf5}, {&(0x7f00008a1000-0xc7)="9400eddf4221126313609f2af5ff58941e6d30b4520d2ae666af15c478f2fb0e52f3b2fee92ef6de372db4d56da5482e33590c06a3c5bc177fa3d1d1192a711bc3a0b6a34d70a9f685b9bd64c4f9970f0e2791e822f381c5d5077515633ed6d7d5ec3a4df3a738697020d29d609215105f2568a262bf97f6c5da41638ea089e0179873793d25085178c6d4e8805ea4f31c28b887bb7ff104c2a3ebf38234370dd1e2214228630dd69a096ffd044338fdd5186ccbfd0355f658efed8c7991a785a73cee233e56c1", 0xc7}, {&(0x7f0000522000-0x98)="b15eafeb376bee52e58178b25e1beb8ac384ddc3aa8fb96ca54283518bbe3c777fadf874790a2a29d60037c4ee13c86324bdced873dc4cece3568c2d2bea54e7bd3f294ec6045636ddc0e2ee81234f653d3ecd42063110f9dc199426f589b8e2fdc2f609bc65e08a138030138d38f2df53c45ab8d1f2df143304a07eee4c85b1f239af72bf4c119c4214288e99ca7bf8d8b4256f474e864c", 0x98}, {&(0x7f0000b3d000-0x44)="393e4960c63dd5eee7b41ae2f707502297c8dc2d9a374b3c35bcb78e487ec4e22375252bffa7175a01b8f98768edb7f50be9fede88ae121bdc6bd99e4eed8bb320fa7394", 0x44}, {&(0x7f00000ed000-0xc0)="76979c45f58f5dcfea8de1248d201c517eeee11617af661308a35cfb395e97206c095d70670fa67bdc23eae5a95198e8730c3d4943ce252e794bae2701682afce1691fb6b947eb6da5d0c1def5a743bae997b9db0747619e4680c315b97d73994fc630531a7e8cbddbfaa392e03fb9efc7bf5f9164ff78444ec90de22850f64e470e4c2837ba86e23b740cefa69f8dea633b22c2556c3914127f0d4020e757d51f3b71cc42f0fd4273bacdb0609e8f32afa627882ec4c07b516cd293a0fba193", 0xc0}, {&(0x7f0000588000)="bc2b3957b3baefd3d716aaf91924bb25903c110b61f34451e0fb79cf0eeb5095fc4de640efa05ebba77262ef0c22ab1bba04810eecb040fa3ed0ed9f745662a0175fd04a6ae3f41f4269f8df07bd1893f0f0e5faec078c3083dbe874b3bc577a3d079de8bbf46fb39cbd29bd812445508f041fd040129e310c18d977cee13537515966871c904843918d0ab8042826b64b2fa5a3a6d94bc0a44710e0f0a8c994c0f245cc28ff03ddbcc95afdc474fab5173d1b8be5dbfecf929e704071beac508a3b", 0xc2}], 0x8, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/21 23:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000063a000)={0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000c39000-0x10)='coredump_filter\x00') close(r0) pread64(0xffffffffffffffff, &(0x7f00003e5000)=""/0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007d9000)={0x6}, 0x1) flistxattr(r1, &(0x7f0000062000)=""/4096, 0x1000) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r1, r0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000652000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c0a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x7ffe) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ae000-0x10)='/dev/sequencer2\x00', 0x440002, 0x0) 2017/12/21 23:21:08 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000991000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x9, "e0a37b83fa03944e2c9144e78ccdebcf903ed30f8f0f4befbebb866ef26ded80d83ea1d1dbc59cbf73401ab382eff2ffaa6ba357da214e308bd55d68f700d4f5fae8605454b979ee99219e065bfd8e53"}, 0x160) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0x0) socketpair(0x4000000003, 0x80007, 0x50, &(0x7f00006b9000)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 23:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/dev/vga_arbiter\x00', 0x8080, 0x0) recvfrom$inet6(r0, &(0x7f0000653000-0x6f)=""/111, 0x6f, 0x100, &(0x7f0000762000)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x658}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000aca000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000393000-0x8)={0x0, 0x6}, 0x8) write(r1, &(0x7f000057d000)='[', 0x1) 2017/12/21 23:21:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x2, 0x8, 0x7f, 0x5, 0x101}}, 0x8) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x8, 0xfd8c}, 0x2) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(0xffffffffffffffff, 0x2) ioctl$int_in(0xffffffffffffffff, 0x4005452, &(0x7f0000854000-0x8)=0x806) r1 = dup(0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x100000001, &(0x7f0000e5d000)='D', 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x20)=""/32) r4 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x8d, &(0x7f0000001000-0x55)="689ad85fdb6f0192a24cd9d514595844a6abc3244a9f14e135126f3e4f0bd34afb15eb6c2f9c2b70998d5ac7730a224dbbce65457eb667135f630640698e7d108fd461e104d0adbeda33f03b36a43c6902f3d82ba6", 0x55) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000-0x4)={r1}) socket(0x0, 0x0, 0x0) 2017/12/21 23:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c3000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00001cd000)=0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fdc000-0xc)={0x0, r1, 0x0}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2017/12/21 23:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000021f000)='keyring\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000df2000-0x5)='ceph\x00', &(0x7f0000303000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x24)="5164b0161fdaaa2bf68d3ea01bf39e5be3e68c1c05f84d9a7930d2d7af8fa25068e1f326", 0x24, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000d69000-0xad)="d2538a32bc0414be7690379f78db6f22afb5a8b6572c0e7bc86bfce1aba148bbb22b1dfbd9d33731ac88bc4b7d994ac47e27cb38bf642707b45584f248cd55fefdb93ea8e816bf01d0faced2eca2693c401620eaad9eeda5a8c717312506ac8adda3462f9b0c1b212109734befcf1d3b495714f2dbde3705c8a4d362ad128bc74bdf42dc050d47765f0ec3b48bc97d70bc8958359c69223bcb32f209aaef24be3b8e1daf9e48f1fa03cf916aca", 0xad, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) 2017/12/21 23:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000670000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00000fd000-0x10)={r0, r1+10000000}, &(0x7f0000ad5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000931000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000162000-0xc)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r0, 0x3, &(0x7f00006c2000)=0xfff, &(0x7f0000fa5000)=0x6) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004c9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000337000-0x4)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d40000-0x8)=0x0) clock_gettime(0x7, &(0x7f00002e2000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000805000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000549000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ef1000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000046f000-0xa)='autogroup\x00') lseek(r1, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f65000)=0x0, &(0x7f000040f000)=0x4) epoll_create1(0x80000) 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000454000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000040b000)={0x0}, &(0x7f0000873000)=0x4) pivot_root(&(0x7f00009bc000-0x8)='./file0\x00', &(0x7f00000ff000)='./file0\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00008ae000-0x118)={0x9, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet6(r2, &(0x7f0000ef7000-0xec)="", 0x0, 0x0, &(0x7f000024c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 38.793847] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000067000)='./file0\x00', 0x200000, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000069000-0x70)=[{&(0x7f0000069000-0xc6)="f81395cc9607d258ab9b812ba9a0fe1aa031bc33eedd8265d243c43d441560603af1547a7062ac8157307f947e0eed72939e36d4a65fd29ed56a5c973d5222e4ba7622f8e9797be589b6b92c4d2c31e0210900f7b141f04dcdccf5d2cefbad611a8650da020d41c6bb5963fa01f055aab326de8a73e8bde1f99c5fdf7a80810ddfa19e7be4d0d28e407cbd51cb3e6021acc5a19c98a4d8f24e34bba9942a49486c56ee5e322c905bffe7e4b83563607b8fed7dfe78dc7ab8193413b3aeea78aa9b9a8c841f57", 0xc6}, {&(0x7f0000069000-0x27)="87c9b30d0f7b7ef46689b3d2a74033684ea3ee1d87b5416961f1fb6cd98c23c1a17639ad1b94b4", 0x27}, {&(0x7f0000026000-0x53)="481515cdda24eaa964e115937ecdba5db57d31245792275c92f9d2451072c5b56fbd5b8a19668dee716f2d9a8155d62cd65bac0b8a571c618fd0dc94c00b0803cbcb68345225507f072002d3ac4658e08ef1f2", 0x53}, {&(0x7f0000014000)="f127f48f4a6edbe04c094af991cc8fe04dd038356d30d1e83b1db874ef9a72c7cb19d3d4d7b25390dc", 0x29}, {&(0x7f0000050000)="e6ffad4beba5", 0x6}, {&(0x7f0000068000-0x68)="aa507e520f028fbfa1407651e2bfba551ac702755b192f0b35279642b9d117b0a8fc247077da19000a07ad305a83f159483b3b998514e216ba939625dd5882638438b772978f34c247212c2963d2ee0ca6e645f2cfe16a12ca13ab6fdec1f9eef3eb85b85b511e16", 0x68}, {&(0x7f0000069000-0xb1)="2c1218b4140019edd06cd945d5f1bdf62ed92f93fe465c1510d637dc1932fa638f95d197cec9037e0c0425fc1ececbc29789e8f32fb7b9d8978973fb7c5b173d86db8b971dc7877bcd34f4998fe730120a042713f096a32c005afd8950faacb91fffff80ad33abc05b2d24cdbc77b18ce3209672079563d206e7bca532e64a36c33960cb5da5430bd3f44fa28cfa5015361f4783a91ee57c9dcff36b243c34865ae1af3e9b49adb2ab353d89dabe953c99", 0xb1}], 0x7) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:09 executing program 4: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000028d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x1, &(0x7f0000749000)=[0x7f], &(0x7f0000001000-0x4)=[0x1], 0x2, 0x3, 0x80000000, &(0x7f0000153000)=[0x1, 0x0, 0xce], &(0x7f0000d09000-0x8)=[0x4, 0x2], 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000368000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00004f2000-0x38)={&(0x7f0000cb0000)={0x27, 0x10001, 0x10001, 0x7, 0x9, 0xff, "c1974ba03fb70a847951de0c711c30bccd5d08c79e510ebddbb664fcb30e7715777f7f9a986de13c3ee4084933234311a2af8a979586dd263dfe5a3e870eba", 0x81}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f000008b000-0x9f)="8d5857bc3093cf10c71061f963e6b0f86d371e4de873c42767bc294e9383e9a459432b2a9c59f66689ca929be1fb79e4bbc496891444874e2fda68abdf257fe2e81a7544e3ffb4a4d3b09c0c798bdd38156f1a49a6da8aea3f6d95b2345cdbe79e477f0f0a96672c130ac8d3fb29923738a3ea27cbdb157a7583fe753a17c1b46bbc6d6088ec6514e7c862da2c554cc26617e70da4a3dbc2cc46021fcfc964", 0x9f}, {&(0x7f0000001000-0x6d)="8c41cdfead02f931c4c5171e1a7cc35882f2a6149aee170fd0b5518e9ab486102b404eb3b49e1a10c5e2df5b1c01f0929dd22db6857884fff911d9a166b50150411effe49ffbc7291e88935f81c1e3221ff34cb2f75d4c58862a161fe5c3c1d784400d2a8651ede011b5f1b908", 0x6d}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f00006ee000)="", 0x0}, {&(0x7f0000000000)="f0c163d53936b775c9c52a2cf43ac2058acd930260b633c57b0065529cf05391fd77897db870b31a82267097c377cd28c5", 0x31}], 0x5, 0x0, 0x0, 0x40d0}, 0x20000040) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000af2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x22, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "73102cb98ba401"}]}}, {"de41"}}}}}}}, 0x0) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x400, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000)={r0, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0xfffffffffffffffe}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085b000-0x11)='/dev/vga_arbiter\x00', 0x18200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000074b000-0x50)={{0x5, 0x401}, {0x200, 0x3}, 0x3, 0x4, 0x3c1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000f5000)='/dev/input/mice\x00', 0x0, 0xfc63745a2706f284) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000bf4000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0}, 0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00005ec000)={0x5, 0x0, [{0x80000001, 0x85d, 0x1, 0xffffffffffffffff, 0x8, 0x0}, {0x0, 0x200, 0x100, 0x80, 0x5, 0x0}, {0x1, 0xbdd, 0x80000000, 0xc1d5, 0x0, 0x0}, {0xb5b4e8722ced9e8b, 0x2, 0x7, 0x78, 0x7b159454, 0x0}, {0xc0000019, 0x8001, 0xfffffffffffffffa, 0x8, 0x1, 0x0}]}) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000137000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ac2000)=0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a0000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000ac3000)=0x98) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a65000-0x8)=@assoc_value={r1, 0xfffffffffffffc01}, &(0x7f0000ac3000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ac0000-0xc)={0x0, []}, &(0x7f0000abf000)=0x4) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ac4000)={0x1}, 0x8) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e21000)=""/184) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) remap_file_pages(&(0x7f00007d9000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 38.895095] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) write(r0, &(0x7f0000074000)="61de382710a7103b3a646b3d1f58223b07785e8dc16f18361a674db966b537272ce68c7b123fee46f7cffd0eb05c42556f415ab77c3494498c60527fc32a461725e30aff49a5d86f9255e60d776968b68d0954508f966ea3f4c46d50a83de364a6f676c6b6f5f3fed0b29352a80c84bdef37ce468d36c7fc", 0x78) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000814000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000da7000-0x4)=0x1c) 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eb6000-0x18)={0x0, 0x4, 0x30, 0x8, 0x733858b9}, &(0x7f0000f60000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000edf000-0x8)={r3, 0x100000000}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f60000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f5f000)={0x4, &(0x7f0000b24000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000f5f000)={r5, 0x2, &(0x7f0000f60000-0x8)=[0x2a1, 0xfffffffffffffffe], &(0x7f0000f5f000)=[0xdd8d, 0x100], 0x2, 0x8, 0x5, &(0x7f0000106000-0x20)=[0x32, 0x7, 0x8, 0xffff, 0x7, 0x40, 0x81, 0x0], &(0x7f0000340000)=[0x3, 0x0, 0x3f, 0x6, 0x739c], 0x0}) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x7) mknod$loop(&(0x7f0000616000-0x8)='./file0\x00', 0x8100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c4e000)=0x14) sendmmsg$nfc_llcp(r0, &(0x7f000075e000-0x38)=[{&(0x7f00003d6000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x60, &(0x7f000015a000-0x30)=[], 0x0, &(0x7f00006d9000-0x90)={0x18, 0x100000000000029, 0xb, "bb"}, 0x18, 0x0}], 0x1, 0x0) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f00009f9000-0x10)='./control/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = open(&(0x7f0000bfa000-0xa)='./control\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/vcs\x00', 0x40000, 0x0) accept$packet(r2, &(0x7f0000b75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e88000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000323000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b7000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x2b5, 0x2, 0x10000, 0x3, 0x20, 0x80, 0x100000001, r3, r4}, {0x40, 0xfff, 0x27, 0x0, 0x9, 0x5, 0x6ba1, 0x3f}, {0xfffffffffffffff8, 0x101, 0x36, 0x6}, 0x100, 0xfffffffffffeffff, 0x2, 0x0, 0x14, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1e, 0x0}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x6, 0x5709, 0x3, 0x200000000000}}, 0xe8) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000dec000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aa5000-0x14)={0x0, 0x1, 0xff, 0x5, 0x7, 0x7}, &(0x7f0000b2d000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003a0000)={r5, 0x1, 0xdd, "8d6bff4f67d0c6282d810680845746c0fc91f1192c9d0270e7a2f484d0ca7ab6cd6b2a89b3ff92df7f5d6974da252c40216fba9f24cd2c5a334b510e8ca45daf18979c1678aab058be9a60ee9e60ddf68a6034f43ae7ed503802b2d4e5575406eb221a9cef868bd779e756961a8f87215acf74d298e75ee5b89c6f0db3271dfb7765f4279507078ebe3b83029b31fc767843bafe3f0934991712fd853b81490f0aa495ebae4d6743929e52287b5c06353ec86b603ccb06cadc28eb9136e74f824e7a8770cd9f8851fd69136e65ca0b038b456df65927f249c32a854d4a"}, 0xe5) 2017/12/21 23:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000-0x4)=0x2000007fb, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000009000)=0x2, 0x4) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000909000)='/dev/input/mouse#\x00', 0x8, 0x301000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005f8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000315000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000434000)={r2, 0x1}, &(0x7f0000cfc000)=0x8) accept(r0, &(0x7f00002ba000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000-0x4)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000740000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000007b000-0x8)={0x1, [0x0]}, &(0x7f0000347000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f00008c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, 0x0, 0x0, 0x3f}, 0x40) sync() clone(0xa0000, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00008b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xa, "f39e54a08e249a7d860d"}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r5, 0x7, 0x10000, 0x7}, &(0x7f0000001000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000260000)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000003000-0x14)={0x7, 0x5, 0x5, 0x3, 0x4}) setxattr(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000d16000-0x15)=@random={'system.\x00', "29c229776c616e316c6f00"}, &(0x7f000099b000-0xa)="73008200004200000900", 0xa, 0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000742000)={0x5, &(0x7f0000240000-0x36)=""/54, &(0x7f0000948000)=[{0x6, 0x1e, 0xffffffff, &(0x7f0000001000-0x1e)=""/30}, {0xffff, 0xd, 0xe921, &(0x7f00000da000-0xd)=""/13}, {0x9, 0x94, 0x1f, &(0x7f0000001000-0x94)=""/148}, {0x19, 0x62, 0x85b, &(0x7f0000001000-0x62)=""/98}, {0x4f4, 0x1000, 0x89a2, &(0x7f0000bdd000)=""/4096}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000812000)="b63db85e1e8df80002000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c", 0x24) 2017/12/21 23:21:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x202400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28f7}, 0x6, [0x8, 0x1, 0xffff, 0xbf, 0x8, 0x40, 0x85b, 0x80000000]}, 0x5c) r2 = dup2(r0, r0) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000663000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000001000)={0x4, 0x100000001, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x23, "26f2c5a411c5577acd139d056b3615a4bce51b4ff7f428c1d270c41b82444b2997cfc5"}, &(0x7f0000000000)=0x2b) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e50000)={0xd000, 0x10000, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000056e000-0x8)={0x0, 0xa37}, &(0x7f00003c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c98000)=@assoc_value={r1, 0x9}, &(0x7f0000e60000)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00008ab000-0x8)=0x7) pipe(&(0x7f0000edb000)={0x0, 0x0}) ioctl$sock_bt(r4, 0x8906, &(0x7f0000073000)="aa1ed388fc75efe5b0d84f4572b7f71875e550931dc7b4cd522f480dd74bceb757bb70b1daf980848804004a5ce881820df110c27e7cc953eedac75a4fde4c662acf769ed4df951f2091e9d3dea5f59caf72156ac02a7a3e264d2c") socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000103000-0x3b)="7477edee19339405221d2db7ca753da9e1aa14d526e492d2af2bfde3b9f765c055c50545bb88eb7964770cd8413ef90cd42f5c278fca8ea60dda00", 0x3b) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r6, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000318000-0x8)=0x9) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$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) sendto$inet(r2, &(0x7f0000b20000-0x1)="ac", 0x1, 0x0, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000384000)={0x2, &(0x7f00000d2000-0x10)=[{0x100000001, 0x101, 0x9, 0x8}, {0x200a6e, 0x8b5c, 0x80000000, 0x80000001}]}) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000937000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f00003d2000-0xa)='./control\x00', 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)='./control\x00', 0x200000, 0x1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009c2000)={@generic="8454c9cb547f82ae6a4cd4b777d2702b", @ifru_names=@common='gretap0\x00'}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000c4f000-0x8c)={0x9, 0x4, 0x9, 'queue1\x00', 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]}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000157000)=[0x100000001, 0x0]) chmod(&(0x7f000049e000-0xa)='./control\x00', 0x9) r6 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r7 = memfd_create(&(0x7f000039f000)='/dev/loop#\x00', 0x1) epoll_pwait(r7, &(0x7f0000b99000-0xc)=[{0x0, 0x0}], 0x1, 0x4c43, &(0x7f00009eb000)={0x4}, 0x8) pwritev(r7, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f0000306000)="", 0x0}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f000085f000-0x4)=0xa0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000077c000)=r0, 0x4) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000758000)='net/fib_trie\x00') preadv(r0, &(0x7f0000b8b000)=[], 0x0, 0xb) 2017/12/21 23:21:09 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0x0, 0x8000) r0 = accept(0xffffffffffffffff, &(0x7f0000f60000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r0, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x3, 0x0, 0xc5, 0x80, 0x100000000}, &(0x7f0000fec000)=0x14) add_key$user(&(0x7f0000861000)='user\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf5000-0xee)="8899781ac2807e8cd84809f33e896f38a6ad368c507f90ba24cff76a3f1e3b9c87a0ce5d0142015d76264b93b4c79a94fd81b99ac7c06f797a0dffb93be2baa056fd12f650a4fff348739dbc10a333d815e816cbf32f3b9623d3e9493419d7ba4ca9c956ca3e6a0320", 0x69, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000b44000)='user\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000511000)="1141501218c8a80f7f842846e6e54ecffbd62e328dd0058d51df428c614fabc20c88ac9120e63d878bba5b70ff5700e0ca95234febe76fb362a33c2c34fa9b75ed9f953fe70466d315e856fc523f8794dea601717e45e5115ce942e9b0b0af1ac155f5aeab1c88f163b9a54756a0182e9b3a56c241535e7aac9743b2c80cedd7acd77962c98f51fbe848b30bae", 0x8d, 0xfffffffffffffffc) r2 = request_key(&(0x7f00009a5000)='ceph\x00', &(0x7f0000edf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c64000)='nodevem0,\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000126000)={r1, 0x0, r2}, &(0x7f00001ff000-0x3a)=""/58, 0x3a, &(0x7f000040b000)={&(0x7f000053a000)={'wp384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x80000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbd000-0xf)='/dev/sequencer\x00', 0x450040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec8000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000838000-0x4)=0x0) fstat(r3, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00005dd000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x5}, @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]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2017/12/21 23:21:09 executing program 3: r0 = request_key(&(0x7f0000ed2000-0xb)='pkcs7_test\x00', &(0x7f0000ed1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed2000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b49000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fed000-0x4)=0x5) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x2, 0x6, 0xfc1, &(0x7f0000ec4000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000fec000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2017/12/21 23:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b81000-0x11)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) clock_gettime(0x0, &(0x7f0000093000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000065f000-0x4)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003fc000-0x68)={0xc9, 0x9, 0x4, {r1, r2+10000000}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fgetxattr(r3, &(0x7f0000add000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000981000)=""/8, 0x8) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00001a7000-0x10)={&(0x7f0000c7c000/0x2000)=nil, 0x2000}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00005bc000)={0x9, 0x1ff, 0xa000000000000000, 0x7fff, 0x5, 0xaad}) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") syz_open_pts(r4, 0x2000) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000ef6000-0xc3)="", 0x0, 0x1, &(0x7f0000abd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r0 = creat(&(0x7f0000480000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ae1000-0x58)={{0x9f3, 0x0}, 0x1, 0x2, 0x3, {0x7fff, 0xdadd}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d32000)={@multicast1=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00001aa000)=0xc) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000631000)={0x39980732, r0}, &(0x7f0000cf8000)={0x1, 0x1f, 0x1, 0x7, 0x81, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) gettid() flistxattr(r1, &(0x7f0000798000)=""/158, 0x9e) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x600) r1 = msgget(0x1, 0x2) open(&(0x7f0000de2000)='./file0\x00', 0x40200, 0x128) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000eff000)=""/138) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fed000)=0x9) fallocate(r0, 0x0, 0x0, 0x1) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003df000)=[@in6={0xa, 0x1, 0xc70c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db9000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6b948d4d, 0x1, 0x8001, 0x10}, &(0x7f00003cf000)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd6000-0xc)=@sack_info={r2, 0xd4, 0x20}, 0xc) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd7000)=0x0) tgkill(r3, r4, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b5000)={0x0, 0x0}) setns(r1, 0xc000000) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fd6000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x8, 0x7, 0x53792f11, 0x0, 0x81, 0x44a0, 0x0, 0x573, 0x80000000, 0x2, 0x4, 0x0, 0x8, 0x0, 0x3, 0xfffffffffffffe01, 0x40, 0x401, 0x100, 0x7, 0x4, 0xc15, 0x1, 0x0}, r5, 0x2, r6, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000fd6000-0x5a)="955631c4ed5d42eee009040824a7fdfab8848635bc86c733f967122235f1f6075830a8c995a1c7625e9bfd28d2b86e2c84a130f46105708f2c96b705abae89b58dd17f048677528e209dde9e05b181191fd2e1d7d75113de2d3d", 0x5a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fda000-0x801)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) writev(r0, &(0x7f0000966000-0x16)=[{&(0x7f00007f7000)="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", 0x1000}, {&(0x7f00004b2000-0x2c)="a93b41142054edbe426ceef98ad4bd4db28098c9d6be0dcb733806f1ef34e2418f25e18d30afb8c1801a5bc3", 0x2c}, {&(0x7f0000b5d000-0xf)="35b59e9ca3d2d658cb6a8864901d2a", 0xf}, {&(0x7f0000a2e000)="1829bcc2fe9a4b59a59dcbfb143a9253de038d170b920077cffc94abc58243f2dc0dd2fc8cf3ccff8128af03e56722f68616419ada6ae733c9a68ceb", 0x3c}, {&(0x7f000046c000)="8eba54b5c537f6fcfe280e556722aa0d5af9190a6c7571e4af9515c5880a1592a1d7bb194a7a2d5b51e7eb5197d3b721ba81ffb514d09037a6cec17440a82c96fe803d5a2684cb51a83f7f1bd92689edab1f0c3ff23550e6d17cd742ce51783e876e900b501566070c3371849f3ca6c176a13147", 0x74}, {&(0x7f00007ce000)="9983b147721f1c24a1458c010a81754f1791519bbee419585ca830aa222647b45b43aeb1c4c5c24012d89b40d10331847646b4632ebb90b9405406dd61c1928a7144b711b9c62285fa71d7b4f4c574b4e6", 0x51}, {&(0x7f0000e45000-0x59)="82765c6aeb496734c19cc0e02908be82eac54bedc75ef858721ae6a6e912304e9d24b855bbd4de6f0a0390165f68983228a5780640d967b4308e7ff759e82cbf27caa636a9a6e3e80ecd098d258bbe42162f2a8f52886cc108", 0x59}], 0x7) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) r1 = creat(&(0x7f000092b000)='./file0\x00', 0x0) pipe2(&(0x7f0000e8b000-0x8)={0x0, 0x0}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000db0000-0x4)=r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000191000)={@loopback={0x0, 0x1}, 0x1000, 0x3, 0x2, 0x8, 0x35bc, 0x8001, 0x5}, 0x20) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet(r3, &(0x7f0000fdc000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f00009ad000)=[{{&(0x7f0000b04000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000012b000)=[{&(0x7f000098b000-0x13)=""/19, 0x13}, {&(0x7f000013e000-0xab)=""/171, 0xab}, {&(0x7f0000bb8000-0x96)=""/150, 0x96}, {&(0x7f000064c000-0x63)=""/99, 0x63}, {&(0x7f0000a51000-0x5b)=""/91, 0x5b}, {&(0x7f0000b10000-0xb0)=""/176, 0xb0}, {&(0x7f0000b8a000)=""/77, 0x4d}], 0x7, &(0x7f000008f000-0xe3)=""/227, 0xe3, 0x9}, 0xc41}, {{&(0x7f0000da3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000974000-0x30)=[{&(0x7f0000e4d000-0x14)=""/20, 0x14}, {&(0x7f0000d84000-0xb9)=""/185, 0xb9}, {&(0x7f000010b000)=""/86, 0x56}], 0x3, &(0x7f0000bc4000)=""/155, 0x9b, 0x1f}, 0x5}, {{&(0x7f000009a000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a6a000-0x50)=[{&(0x7f0000dd4000-0xea)=""/234, 0xea}, {&(0x7f000026f000-0x52)=""/82, 0x52}, {&(0x7f00003f5000)=""/145, 0x91}, {&(0x7f00002d5000)=""/154, 0x9a}, {&(0x7f0000081000)=""/14, 0xe}], 0x5, &(0x7f0000c75000)=""/56, 0x38, 0x2}, 0xd8ab}, {{&(0x7f0000dbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000672000)=[{&(0x7f000057e000)=""/217, 0xd9}, {&(0x7f00005ae000-0x81)=""/129, 0x81}, {&(0x7f000010a000-0x11)=""/23, 0x17}, {&(0x7f0000ffb000-0xcb)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000e73000-0x30)=[{&(0x7f000046c000-0x8a)=""/138, 0x8a}, {&(0x7f0000901000-0x20)=""/32, 0x20}, {&(0x7f0000e97000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f00001a8000-0x46)=""/70, 0x46, 0x0}, 0x3}], 0x5, 0x40, &(0x7f00006ef000-0x10)={0x77359400, 0x0}) 2017/12/21 23:21:09 executing program 2: 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, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x6, 0x80000) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$eventfd(r5, &(0x7f000087e000-0x8)=0x0, 0x8) [ 39.280466] device syz2 entered promiscuous mode 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) syz_open_dev$random(&(0x7f00006fb000-0xc)='/dev/random\x00', 0x0, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000e0d000-0x20)={0x0, 0x1, 0x100000000, 0x0, 0x0}) listen(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fae000-0xbc)={0x20, 0x3, 'client0\x00', 0xffffffff80000000, "32b5563ac232f74d", "01dfd356f00bf81a2eaf1f21bc2799d0ef0fd6e4d53612a053ddfe9a3c48bdfe", 0x6, 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]}) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d0000)={"481f06f4d0ad15e3d64fab3425c16aec", {0x4, 0x1, 0x40000000000, "4138927fb061", 0x401, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) fsync(r0) getsockname$inet6(r1, &(0x7f0000b9e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000075f000)=0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00007f3000)='./file0\x00', 0xa) 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000696000)=""/24, 0x18) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024e000-0x5)=@assoc_value={0x0, 0x0}, &(0x7f00003d8000-0x4)=0x8) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000758000-0xc)={{0x20, 0xfffffffeffffffff, 0x0, 0xa7, 0x10000, 0x1000}, 0x1}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000932000)={&(0x7f0000932000)='./file0\x00', 0x0}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000934000-0x10)={r3, 0x28, &(0x7f00008d2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000932000)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f4000-0x14)={r1, 0x5, 0x0, 0x4, 0x3, 0x8}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f00000e8000-0x8)='./file0\x00', 0xa8000, 0x88) mq_getsetattr(r4, &(0x7f00003e5000-0x40)={0x101, 0x40, 0xff, 0x6, 0x3f, 0xfb6a, 0x9, 0x4}, &(0x7f00002de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f00000fa000)={0x27, 0x7ff, 0x0, 0x0, 0x0, 0x7fffffffff, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82ef74d04", 0xffff}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3e, "ffdc0a32"}, 0x18, 0x40084}, 0x0) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000682000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000059000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e1d000-0x1008)={r1, 0x1000, "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"}, &(0x7f00004a9000)=0x1008) getpeername$inet(r0, &(0x7f00008c9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000004e000-0x4)=0x0, &(0x7f000032e000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000155000)=""/120) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000104000)=[], 0x0, &(0x7f0000fbf000)={0x10, 0x200, 0x5, ""}, 0x10, 0x0}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c97000-0x4)=0x5, &(0x7f000046d000)=0x4) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006a0000)=0x0, &(0x7f000026f000-0x3)=0x4) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b1a000)="240000001e00071201010008031b650001000040e50000070b000000000000a20900048d", 0x24) flistxattr(r0, &(0x7f0000be9000-0xbb)=""/187, 0xbb) 2017/12/21 23:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000099f000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007f1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) getgroups(0x3, &(0x7f0000ec3000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f00004e6000-0x4)=0x0, &(0x7f0000c45000)=0x0, &(0x7f0000d10000)=0x0) getgroups(0x7, &(0x7f0000486000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mq_open(&(0x7f0000020000-0x56)='GPL{{systemmime_type^bdev*vboxnet0-+}posix_acl_accessvboxnet0^selinuxposix_acl_access\x00', 0x6db8ec1d03848a42, 0x105, &(0x7f0000d1e000-0x40)={0x3, 0x1, 0x8, 0x100000000, 0x80000000, 0x310c, 0x0, 0xab5}) accept$unix(0xffffffffffffff9c, &(0x7f0000183000)=@file={0x0, ""/108}, &(0x7f0000c72000-0x4)=0x6e) accept$netrom(0xffffffffffffffff, &(0x7f000072d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d6c000-0x4)=0x48) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fa000-0x10)='/selinux/member\x00', 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000cfb000)={0x4}, 0x8, 0x800) syz_open_dev$evdev(&(0x7f00003ae000-0x12)='/dev/input/event#\x00', 0x100000001, 0x2000) syz_extract_tcp_res$synack(&(0x7f0000570000-0x8)={0x0, 0x0}, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/relabel\x00', 0x2, 0x0) lstat(&(0x7f000046b000)='./file0\x00', &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003b7000-0x8)='./file0\x00', &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f27000)=[], 0x0, 0x8000) tkill(r0, 0x2c) r2 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) r3 = signalfd(r2, &(0x7f00002b4000-0x8)={0x0}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000871000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c1000)=0xe8) setuid(r4) ioctl(r3, 0x1, &(0x7f000050e000-0x24)="9f4e53b8958fccb399aba4ddaf0dcae60f52f411a3229d284eeef970c594a15d8eecda97") 2017/12/21 23:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b62000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) accept4$ax25(r2, &(0x7f000018c000)={0x0, {""/7}, 0x0}, &(0x7f0000289000-0x4)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000e4000)='./file0\x00', &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000cf4000-0x8)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006a1000)={r5, r6, r7}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00008b5000)={0x7, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f00000d8000)=0x0, &(0x7f000086c000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00006dd000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f0e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0xe8) r9 = getgid() fchown(r4, r8, r9) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000024000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @nop={0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0x6, 0x181281) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000002b000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r1, 0xd6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000019000)={0x0, 0x6e70}, &(0x7f000001a000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000002c000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002a000)={0x1ab, 0x1, 0x4, 0x1000, 0xff, 0x0, 0x5, 0x9, r3}, &(0x7f000001c000-0x4)=0x20) 2017/12/21 23:21:09 executing program 3: madvise(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x12) r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f51000-0x78)={0x0, 0x78, 0xaec, 0x3, 0xfffffffffffffbff, 0x6, 0x0, 0x2000000000000, 0xa0, 0x1, 0x548b, 0x3, 0x7, 0x4, 0x0, 0x1, 0x4, 0x1000, 0x5, 0x808, 0x200, 0x80000000, 0x7, 0x100000001, 0x1000, 0x2, 0x0}, r0, 0x8, r1, 0xc) mbind(&(0x7f0000775000/0x3000)=nil, 0x3000, 0xc002, &(0x7f00000e3000)=0x0, 0x0, 0x0) r2 = timerfd_create(0x0, 0x80000) sync_file_range(r2, 0xc2, 0xfff, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000226000-0x1c)={0x5, 0x7, 0x8, 0x0, 0x1, 0x2, 0xc5, 0x1, 0x1, 0x1000, 0x30000, 0xfffffffffffffffe, 0x0, 0x7, 0x80000001, 0x2, 0x5, 0xfffffffffffffc01, 0xfffffffffffffffa}) 2017/12/21 23:21:09 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000ec5000)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000932000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000dc8000-0x8c)={0x80, 0x0, 0x1, 'queue1\x00', 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00006fe000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f0000fba000)=[{r0, 0x200, 0x0}, {r1, 0x220, 0x0}], 0x2, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x0}, 0x8) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000809000)='net/igmp\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) accept(r0, 0x0, &(0x7f0000400000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f00006d7000)='/dev/snd/seq\x00', 0x0, 0x60000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000abd000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000674000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000cb5000)={0x3, 0x6b2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/create\x00', 0x2, 0x0) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d70000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000a60000-0x10)=[{&(0x7f000088c000-0x55)="4fdf2c717346f78536dc1f58449cdb01266e67cb4de5435a1e1f776e163ece0c171aaa704219862f3c498395a70c6e1edff04654addb995e66b6eaa1962dbabe814a661503627f5125747f7c0ef9be5a5c339b0e88", 0x55}], 0x1) 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000144000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004f9000-0x6)={0x3, 0x7ce}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000c04000-0x8)='./file0\x00', &(0x7f0000802000)=@known='com.apple.system.Security\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000065b000-0x8)=0x9) prctl$intptr(0x1f, 0x0) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000037000)='./file0\x00', &(0x7f0000038000-0x5a)=""/90, 0x5a) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x77)=""/119, &(0x7f0000001000-0x4)=0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x3) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/21 23:21:09 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0x61)="aaf73b665b824f41bae87d3864d3094127081a9e11349ac06334a00c73039eed0f2ce972cc0f489c9c55060a60063adbdb6072efcbb5d8724cb66c13697db541ec339f59bb07c0a6437cf2f5d8d87a00000032907963bb5b2ac62d44c98a248015") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup2(r0, r0) getxattr(&(0x7f0000ceb000)='./file0\x00', &(0x7f0000360000-0xe)=@known='system.advise\x00', &(0x7f000027d000-0x9d)=""/157, 0x9d) 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a72000)=0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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}, {0x2, 0x4, 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], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000af0000)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000af0000)=[&(0x7f0000af1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000264000)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x7, 0x1f, r3, &(0x7f0000a69000)="e3c45b42f4c747470f568f85e0ed46a5e11143ca1339d7de350787334f09ba5702e613f24507ef8503c1de8b668ba8d05ba84e8f116a58fb8e5c812edc0eacad3560521a091b5df55420a2258382a56f2ca389b19aca6049ffbab8cc9da3248defc52b8c495644ef0292aa86a22753315991afc0cb3b679b0ad17ced83b2b3b3e322d11527357c1d2ffc016a8ec011272212fadafd0252db2446ab4c4d589eb3c1631ae91d95618332efdcbc3b0fa1743928a56ae7c2d060", 0xb8, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000af1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000af1000-0x9)="2c491d3f67b4d4fff9", 0x9, 0x6a, 0x0, 0x0, r1}, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0xb, 0x0, r2, &(0x7f0000af1000-0x27)="e5cdc12b89beb3122db2c7b16b5c97b652a39549294dfbcbaa34c88b03e0a89c87799c5d943dbe", 0x27, 0x6, 0x0, 0x1, r1}, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0xb, 0x8, r1, &(0x7f000074e000)="a40a7342246c", 0x6, 0x4, 0x0, 0x1, r1}]) 2017/12/21 23:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00006b5000-0xa)='/dev/cuse\x00', 0x531000, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={r3, r0, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x1, @rand_addr=0x18dc4035, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x3, 0x2, 0x11}, 0xa0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) syz_emit_ethernet(0x18a, &(0x7f0000003000-0x18a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a2, @ipv6={0x6c0, 0x6, "841b41", 0x154, 0x2, 0x6, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0xc, 0x0, 0x7, 0x8000, [@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]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}]}, @fragment={0x2e, 0x2, 0xffffffffffff7fff, 0x0, 0xedec, 0x4, 0x2}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x2, "44ca554f526a304951edbc45fca1c23402bf4e940aecf1ae8f5cca2cfc49d190d955c473740e3091e2bf75f775d90f7a22338e601d49d9bf1f5768be4fc3923df2198ca7f18c1ead615e371945ecaa694a03a86af9dc52bbc5bc3add79dadb055ab6135a049c37e6ba146ba50b98a91907c2edd48cbf244d717f7f08f8807cebd235ebec1262761a9749a7945dc38185c7d9dac43de9cbb4f4f96f51ba23a46bf300bc8a365d5a07b7d6e19288197bf5da8031404d28dd03b7f62b37b0f275f998e2da101b5730684c49cbf4689f3a9e614a9434"}}}}}}, &(0x7f0000003000-0x14)={0x0, 0x3, [0x40, 0xe89, 0x17c]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000001000-0x2)={0x7, 0xffffffffffff0000}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000004000-0x8)={r5, 0x3}, &(0x7f0000003000-0x2)=0x8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0x58e)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000006000-0x10)={0x1, 0xee, 0x4, 0x3}) setpgid(r3, r3) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000343000)={0x0, 0x39, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000474000)=0x0) timer_delete(r0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/21 23:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d4000-0xc)={0x7, r0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x3fffc000000000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f73000)=0x0) madvise(&(0x7f0000bfc000/0x4000)=nil, 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000eb0000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f23000-0x2)={0x6, 0x0}) 2017/12/21 23:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000518000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000398000)=0x8) syz_emit_ethernet(0x11e4, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11ae, 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}, {[@dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x8, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x5) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd9, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cd000+0xf48)={0xffffffffffffffff, &(0x7f0000b35000)='&'}, 0x10) memfd_create(&(0x7f0000000000)=')\x00', 0x0) prctl$getname(0x10, &(0x7f0000b8a000)=""/22) r0 = eventfd2(0x0, 0x80801) socket$inet(0x2, 0x803, 0x1) read$eventfd(r0, &(0x7f0000812000-0x8)=0x0, 0x8) 2017/12/21 23:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000374000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x80) mq_getsetattr(r1, &(0x7f00006f5000-0x40)={0x1594cf00, 0x10001, 0xff, 0x200, 0x81, 0x3, 0x6, 0x9}, &(0x7f0000a2d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) bind$alg(r0, &(0x7f0000fb8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) pwrite64(r0, &(0x7f00001c1000-0xa1)="3000cb85b1040a737bf5eac87d3857bcfb00e3c5dd35ad2ff1851f51eee47a16c54adb5d4ea788b416280cda6ad1df041c27d916d09b6197a4a2e193a604157a596c8f7d26cd2018b95c99cc87d605a70da8b1a690aba886dcde8e4e44e03ad4a2f8c426c2b25f12e661148d8ee9cd4df71b68ca479829dccc860d807cdd796f0036e080d3e4e88840939407e71d66e19ef4af11edf71854a0e368727aeb345533", 0xa1, 0x63) sendmsg$key(r2, &(0x7f000019d000-0x38)={0x0, 0x0, &(0x7f000020a000-0x10)={&(0x7f0000057000-0x70)={0x2, 0x0, 0x3, 0x6, 0x2, 0x0, 0x80, 0x100, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000023d000-0x4)=0x0, &(0x7f0000400000)=0x4) bind$alg(r0, &(0x7f0000430000)={0x26, 'hash\x00', 0x1, 0x1, 'sha384-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) accept$packet(r2, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4a000)=0x14) sendto$packet(r2, &(0x7f0000cfe000-0xce)="63724fd4ccd8fb8e745a4035ceb26e0b5e341b5bfe4ce7613702de2a0c9a0a11f33eee34a7447098623b33456a7b33d00c73d36d546059b81137d2cd05ba25a3ce6ffb3413340d68f716e5fad6453a79da679f756f1d630ac3f066510c1b540c615591f71913ea72f0139215d30335d57b929dfdeb2531d460ed92b3bd3f98bf4ed53ab6ca913449eb0aa5b481ab50949fd791f9a9eed6eae03640df02fffe029d12d202b117edffdba0396060db1d0b33cbc935958dcd27bf596c64d90fbb1e269d1419baf64f6212e39426687e", 0xce, 0x4000, &(0x7f0000c04000-0x14)={0x11, 0x1e, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 23:21:09 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00004f8000-0x38)={&(0x7f00007fb000)=@un=@abs={0xfb3bc50b95a53b55, 0x0, 0x0}, 0x8, &(0x7f000026a000)=[{&(0x7f0000f75000-0xa3)="e2db8d88dbacdf0858e03f47b004134e5ba4d9a6cefe5b4317a83d0304d494af2a335d8ad74ab89adbc30dd2bef715b0b8caca403aff5614148e985c60bfa067849b4a87c61bdf4c96ac57b19e3f472af35ad32e3ad538ab783876b3458f05b23b1bf12a7871a11a404613225cbcb8dcfe552e38c5f5f6e8d6728db3fd26c7584cbd7f890c7135d3362f6359fc93618b9e62f2788a7f8c9b5eb10049ef18111e6980e4", 0xa3}, {&(0x7f0000228000)="527b92f71f46009b3696b189d7cea18312a9928ce43ea183e5c6a782c11a9452c1f8d572d5790d2a24d965edfbf116ab249657977e38633a9f0e33383d3523da5851af6b6a99956278a3e2ae9002ed4096bb3efa3b50763275e8cf8b", 0x5c}], 0x2, &(0x7f0000158000-0x88)=[{0x78, 0x109, 0x4, "471e20aa755c7c904a6e269171d55ea78324588de2e51e1e6ea4cd3068f325b21f78ac8df91d7e4543787db9eebdef92aedc4f035441600847ae8517d9beda4d01e8d7c5ae39698725722480a4d4e7c1ef54469ceeb319a68a4096760164d72d8e813b1a8dc5"}, {0x10, 0x11b, 0x100, ""}], 0x88, 0x80}, 0xda4ddce90b072183) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/rtc\x00', 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000257000-0x90)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg(r1, &(0x7f0000b7f000)=[{{&(0x7f0000dae000)=@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000ec0000)=[], 0x0, &(0x7f0000020000-0x270)=[{0x110, 0x10f, 0x6c00, "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"}, {0x50, 0x0, 0x4, "b326fea9aaf53475d6a225422473f5df14c06ae45358b111031d684ea1d7666f9b6891ee2fba2f8ed36461f716820ab0d8bbad90af8a0f1cbc756de2fd649ce1"}, {0x98, 0x101, 0x3, "8b9a3e1752941d34df465ad736cdfcb8d985c815763aa71a1999101e0534969bdad5bf12b1360fac864b62cd0123f2ae58af853aeec6a803a7870e1e923d735387e5088a2f02e1b7e9e62afa8d4a00b887191b9b24b63c6661fb3be43ae573adb41ce021da46b2930f1a2a9ed7234d0545648918017afc31b1a69c8a8155fcabb143b37df5"}, {0x78, 0x0, 0x1ff, "718df54a1a0194d4332e30ef7e91d0fd69c2e8e8cd1912f529e135b524636bc2340db1554204b7498d06c466fcc5110a46e0a781217e25899ac38f367ecf885d17685c0250fb22bbbacf8d9f26bd4ebd4ad63510c0dff1ac3174380b9c1d321837f085c585"}], 0x270, 0x880}, 0x3}], 0x1, 0x8000) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/ptmx\x00') 2017/12/21 23:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0xa, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000d8000-0x4)=0x0) sched_getparam(r2, &(0x7f0000afd000)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f00006e9000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "0200a4ef22f2892559edddba1a892f216c6adb73ac3291add84e7dd1b9b1e1040000ffff007846f8eb7baa8b7bef6851ccdb39c311743913f1b757129acfff", 0x0}, 0x60, &(0x7f0000637000)=[], 0x0, &(0x7f0000ba4000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = msgget$private(0x0, 0x401) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$urandom(&(0x7f0000611000-0xd)='/dev/urandom\x00', 0x0, 0x4820c0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000480000)=""/7, &(0x7f0000a3b000-0x4)=0x7) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000dca000-0x2d)=""/45) 2017/12/21 23:21:09 executing program 1: r0 = shmget(0x3, 0x1000, 0xc00, &(0x7f0000a6a000/0x1000)=nil) shmat(r0, &(0x7f0000caa000/0x8000)=nil, 0x3000) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ee3000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/21 23:21:09 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x4)='dctcp\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="497ac2c4a00cc73582c53b221089fc40972c8d427f430d2600633de05da24c2b497046b17f459a6e7194edbe6ebc4d0defb0b569b3be118c48736fc1d7799eb940b3f2946765510c78c5520db7b067847a147db336941d47ad9c101f9ff35a7648dcb27f7f16371db948367212814b8c80a76e9d83d9205e0e25953006d4feb44eecf7526bc813f722225b5a5754bb", 0x8f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="a888bc7a8b8e59c0e04743c5fc28b12191cd157a8ca5ee83ab7981350f286695c4ebbe0dec70e7b09b7597fe0c5a69250cb39591d58f05020f58f177dcc8c6d684d1a412252956e7b449e2f0ac305fb80b4ef9fb6dae782b6c98a3a50277cc1df3b15056998097f3e5c6f3a6e3c4826a438cbb0916952fd543f115407c1b2699c384b086cc51115c30e7384bbf0c25df7179e2", 0x93}, {&(0x7f0000000000)="e9534651c523fa5a0a0cc86305c92c149215440550e434e03dcece50014a970f7bad8f56011e", 0x26}, {&(0x7f0000000000)="7b6cd1c9a035cd04a340165ab972cf2822bfc6de68aec0788fd546cbf3e517c7876e6797e9937bd73fd9895a1de5aa19800f59d1c843fa56f41afab727cd67c447cad35bf9191fa9ff5808371349327743d9bee463bbb74d76b530c2d1ea8a1cf21e21b8106b249e689aece40f3c69f8ad2af65ebd3dae80481977851e8c925258404ab22c8b50ae846beb9cc123951ca33b0626b5d925348a82b6545eb5c1ad9960f0e485c2507b19017df02fdddb87c5d4d269dd5a7a7736d0517acedbe5498c30647a949b09dc0cdf1c92ebc1a8a2dd", 0xd1}, {&(0x7f0000000000)="023a449d2b8586deea24a676ce6fa80c7bf477b290b6e028b0e6f65b6989c802d420f36fd47a7c59f5d97e9474de1cdae34ecc5f9b2bdd8817aeb67329c6e0a2c4f4d72068630dca2bedc2e716f70a5cfa652676eba7737d3669a867d92b597747bc0a7cd42ce4f0c08bfedb604529e948b8224f624c4594d6a0a6fbb2d7eaacc34464b9c340666cfa88e7bea870de7acb", 0x91}, {&(0x7f0000001000)="674eb0ae51b04ddf97a90bb2f64d51b8d8bfa04eb453ccec0c7e09995334cf840403cc2d4fc7614138aabbb422d7cbf13069ab52962ec95fe7962169f987ab6776f083d6272505df68303cd2b0282ae385f3c99994b144ba1979d01175422bbaa0db8e7bda62c0697ca4f4fa54e8a7e26870924cb4037ac64462dbe52bf0cd8a3e912ce3201325479a15a51e9a792a5cd4d3d9013c90db007c", 0x99}], 0x5, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000)={@rand_addr=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x8c)=""/140, 0x8c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x10)=@random={'osx.\x00', 'cifs.idmap\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x70, 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000008000-0x8)=0x0, &(0x7f0000007000)=0x8) 2017/12/21 23:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bc1000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x1, r0, 0x20}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r2, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="", 0x0}, 0x20) sendmmsg$alg(r0, &(0x7f000081a000)=[{0x0, 0x0, &(0x7f0000f62000)=[{&(0x7f0000217000-0x64)="8b8966723b934124e4c692bfa3bcae3f599ca27a02a41800270dde31d4dc579c91ee158a71c4afd1ea16df445d3f1e67f14d8d895022a2cd1cb9e507cd802e71e1036aa541af770c34a839c31a17539e3ce126d5506fe73e4c0a3c023a6e1ac807258ce9", 0x64}, {&(0x7f0000867000-0x47)="78cb416e0c4ba2945c8b2d4fa9eabd29cb45da1d724bb091e57fc4c8c40e86427696629fe2ed87cde550f3ca13698e43d54f9fb6294f056bd1cae024eec382d05cf0e37ab09f3c", 0x47}, {&(0x7f0000845000)="3c6e0a60bc3b487636a378fe52f827a7a26576d083a8b2ab6fa847dcc09b7bb1505a9e568b2d42865e774de7056efb529399800b44d97a13dcb9a6d0d20c988618303332ea9d2728249865f65130e1b939cef110c6bddca6d47e341fce16900915aff28f08bc9127e1dd093cd9711b752465b0cbe4364542812cdbc75da51ba9f6c913a90d365bc73e2430caa82710f5ec4099005cb8", 0x96}, {&(0x7f0000a3b000-0xd2)="03c64477cf1db6e58571c3acfc7311274b8610351676053f575f342b1f6d7c7bf3a8318a5dc8a804ad55e1ba318ddbf6c21758822fc747a30e6e08f8e951c536f9572eef82583a8f81918bde0841c46ec3f9aae70a355a9ef29a61ce4bbf045a6204d6224a5f59f5de9defda22afa65a02b12ae6b98293cc8e01a714622e25efc3ed9179b344e8d10b480a1fc12cd0318a50bcad3c04b37330538640904446c9747d34e0be0adaccce992fa50b92d28f4365683f5b5393a7fe608b1b432b9ba641024fe57ddfae8f580231a0dcd2ee549ffb", 0xd2}], 0x4, &(0x7f0000e0b000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x48, 0xa6aa0a903f5695df}, {0x0, 0x0, &(0x7f0000c28000-0x50)=[{&(0x7f0000f78000-0xe4)="b4da107833f7aee8961754135755bf915103fe0281c524fedf453f5a869cb4e448a4292d72ec560fb3a24d2a28353e84e4712c3c8bc8b05c9205646ce05c47de87480a94002122db68801339fb504b802daadbee3769cb5430db3a06a5fbb70073529ca8df7d4523eb4414699225563f96a02c097b9752e590443b1e4c5e46a6d2c01f0bfc25c54302e63000d3d177ac5e11681e195f12c00a6e87b656883a875f686ee7ec0d49f9b5827e1ad017cb4789c2cf09af8f96b0189355a223a440da36bcb113df454759cb3ad8b1fe7cc95ef4643aa90151e7a399f93929f687e3567e1201b4", 0xe4}, {&(0x7f00007b6000-0x14)="3a76fa87ca5ba21172776badb184fe869362e993", 0x14}, {&(0x7f0000679000-0x6b)="c3abbf320cce7db7166e2a13169f7738a1588f13dee84836cc9123b1a118c1dba95643581dad5ccf639b4ca6735160ba5453c95f4b8d1368a04c9bee50c9a7727e0df48c23efab8016d6265b88947f655c3e4653a511a7232fe790e58189623c87abe29d58f620b2d6c3b1", 0x6b}, 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"4dc24ded8508bda849f97b6dabf61a67be31336e717b7e1bad4e2c2af6eb7a7a88f50edb5ef90a7764064bf2aa1ee0b5424971b03121b09d06f91ca71fdcd9646841a48704ef4ca4f69912bdedc9443f98fb7c5ec46817a5cf3932172ee19d646dfea5feb3d8de38414f27e36ab6ff9a7b9daffa959d47ca519e3127bfdf554d35f92f6632ab62c353b70b4bf1d1022c4a6cd46c835856e8eafd04fd77d54a3186c28faba22474a6f9a8ee36a7"}], 0x1b0, 0x10}, {0x0, 0x0, &(0x7f00007cd000-0x40)=[{&(0x7f000034b000)="9d0d15efe12bd861031bcdbe1bdb56f9f2414c5a8c51ce628570fa5c78318eaf57923a1ef48f7831df6da4e3457e14d3916bf1b910209a4570638a3b29", 0x3d}, {&(0x7f0000d95000-0xa5)="71241855f68e50099b0ce1bfe9cf5776b03a5b4e5dcf27b1e28c75d8c67169fe63846dfdba9505906464679134003352c2f9ac842a927fa4df01625140d9e4b3769c79c1cdb2925b60b76a3c00805d4ad9373690fe978a3699868443d0cb35ff7957976a650899ab96af8db304cdd4227e6219b451fb02f4466172024cb96036b61e81fd5bd0980937ac2c31cee8d5bc4544199ae365c5e5a2553edc2ecd9f5eac30027f02", 0xa5}, {&(0x7f0000ed9000)="bc20cbc1c2fb30054e2757404725317f7c63b3ea7f129ed33e261ee8e6f0fa48fb3c301984eac4466a978cb6274795842759a3f5b12f526a5b397a5922d7a588fff9c49b9025ffcdd5c9f390be9620c9a62a1a41758661d6ebc1c3d7ef495a9886c1f9ef56f24c49c29b823380d6c7128b19ad5c56e8d9a881370ec3c975cc0841eabd9fb68e5b38f23b4de7cb3cbb4506", 0x91}, {&(0x7f0000f19000-0x19)="8658b01ca90155eef0c4be1036dd0400114b675b49e4847cbb", 0x19}], 0x4, &(0x7f00009f9000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "2e7ae7028d84ccc6cbde042008321f7a224ea95805"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xbf, "6c0dc41e6682a9c9a0dd1013e17be8de4ee26cefced8ed63f67448ce068a2a592d29d2c43870691ecbc4412ff746497bf9d3c69afaf5125ee6eb8cc43fec23e5575a9bf539a6f6098a3dc09a8695eb90e6420782b8b5128325bfe4c2b056adc830891df7adbc7a443b5e65c5c6f74428e056e2ae98952277a21ffa7a534e42c3ee1bd114ea64bd09bf72476502231a4981c45f070545d37822249f9e013ef1a268840befa9b0742b76e3bd7fbe25eefd96f14250d9d482ebb0231abb8baf81"}, @iv={0xf0, 0x117, 0x2, 0xd9, "b4d3eb5129a6f3f58c0d8c90181a279c5cdb4e29186641f5ab5280915e7bfde89cc5a50dd546f6e5075ec7d9f95fd1fe6b7778b3e7e4bc238a5d2a2f4695540866723d1cfb2e8398ae7064fa65730045f2779402fb6b9653706c7399e524dfcf40b6c8050f7d628dfe7e688c0e6e2af95ed13d9008d383d45dedc5a6d4fc80c6a8e8195c0fc6b0e2ee810aa05f263111bad2ac5728f3655bd6cad233c21d5fce18c3c7fccead668b84ca6505948af6fe287ba4ddbffa46d35a2eb07c880049ab17a5a9c89a709ff960429f84cdbf27a20550278837fb2fde5b"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1240, 0x20000000}], 0x9, 0x4010) 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800a, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000fdd000-0x40)={0x40, 0x29, 0x3b, "b753d66e334e395c938efa0d8d3b0c064366e10dfeb201bfe2e4b0a23934c2ad71a796360d31af4adf"}, 0x40, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba2000)=0xfffffffffffffffa, 0x4) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioperm(0x9, 0x3, 0x7) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d99000-0x28)={@generic=""/16, @ifru_names=@common=""/16}) r1 = perf_event_open(&(0x7f00001e6000)={0x2, 0x78, 0x8000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x62b2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e9b000)=0x148, 0x4) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ppoll(&(0x7f0000294000-0x18)=[{r0, 0x201, 0x0}, {r1, 0xa300, 0x0}, {r1, 0x5000, 0x0}], 0x3, &(0x7f0000627000-0x10)={0x77359400, 0x0}, &(0x7f0000bbd000)={0x100}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000706000)={0x3, r0, 0x1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r2, &(0x7f00005e6000)='./control\x00', 0x20000110) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x3f, 0x6, 0x8001}) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = shmget(0x1, 0x2000, 0x78001801, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x2014a83effb5f63d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000-0x1000)=""/4096) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000001000-0xb7)="cb4ac2361a332dd94cf7817957180788d2525e364cf2cd45dbeab9553b0cdd67ded0596a30db329c7dd06d487e3002d9b1b13f2f48691ddad9b5e436eb885bab4ee42e96cd2c152e76ab2ef85df2041dd39cb5145762445045957e508988063731370f5ea9b6f612e481d8ca5ecea550121a4fa93d4642e0c410f76500d26ac984fe264d1144ad73b52fc21eb5c5f85e62bd1054bb354f93518b6d230033ce723697ee18694ddda2e35af8b7affd3f5fcc11e6fa727594", 0xb7, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000002000-0xb8)=""/184) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004000)=0x5, &(0x7f0000001000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000006000-0xc)={0x20000010, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000007000)=""/100) ioctl$void(r0, 0x5450) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000009000-0x2)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000000a000-0x4)={0xdc, 0x205e}) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00001a2000-0x13)="120000001200e7000000000000000705f99b", 0x12, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/cuse\x00', 0x12001, 0x0) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) umount2(&(0x7f0000110000)='./file0\x00', 0x2) sendmmsg$alg(r1, &(0x7f0000371000)=[{0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000496000-0xac)="7b7bf499287e84b7927d64a8a0b4c1a0cec9a17eb73885a69aa5e39dfbd7a05c", 0x20}], 0x1, &(0x7f00007cd000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d7b000)='./file0\x00', 0xa) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000916000)=[]) r0 = syz_open_dev$vcsa(&(0x7f0000886000-0xb)='/dev/vcsa#\x00', 0x512, 0x101000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e03000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000d62000)={0x0, 0x0, &(0x7f0000109000)=[{&(0x7f0000868000-0xf)="a49b141f7dfd8d65877841eddf8b08a00e5d0fa5a4008b769a00", 0x1a}, {&(0x7f0000362000)="b6f7e15f3f3cacbd242eabd4e485cb65a96516ae5d6c9c76e98c887e351eb143b20f5f6a29f938e1338df0cae42d7da227d93f908d2d45efd1fa852e9655699c1267e3ba2d96bb2f643cac409fd41f5d895ab9121d08090cd0786e9093b878d42f7e0fb1dd1b7feb64be57c2d9c38111f727205d3e6543508821c0068c96ec383483e6f8cd37e60b6978a2b1350cb6c7de3d68d9cfd2bee48846fcba2c00ef7f7afe66fbdda63255bb0294ae39b7d6f7237e318873c4db454bbedf5b54121a519d6a1378995f86b8ce9a66d4e80d2e7ae7c05d", 0xd3}, {&(0x7f0000f79000-0x8b)="41b87e3138b3740aa934e79924e0317d4c6284a264a267767ded8d93950bf2d0c54b676eba3e93592edbaddd3391e0ea9e21bdee2d0985d831bd9d182fd3236f5337aa60ef004186f41056205702de7c94e78d86f88e99cae4d908144eb6306c07a83a9b7e6ae828520e2e82355e06c0d2de9c1ff87aba39d9d376c45769b6396fc00e65c28e0e283d8ab3", 0x8b}], 0x3, &(0x7f0000b74000-0x1010)=[{0x1010, 0x29, 0x2, "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"}], 0x1010, 0x40}, 0x0) 2017/12/21 23:21:10 executing program 2: mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) r0 = syz_open_pts(0xffffffffffffff9c, 0x2001) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007cb000-0x4)={0x4, 0x5, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000993000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) linkat(0xffffffffffffffff, &(0x7f00001dd000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d0e000)='./file0\x00', 0x1400) 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0xb)='keyring--^\x00', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x401f5735, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617000cb2c00000000060700746500c8") exit(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00', 0x0) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendmsg$netlink(r0, &(0x7f000040e000)={&(0x7f0000b0f000)={0x10, 0x0, 0x7ff, 0x20}, 0xc, &(0x7f0000f46000)=[{&(0x7f0000940000-0x12d0)=[{0xa2, 0x100000001, 0x8, 0x4000000000000, 0xf396, "fb1f971ba0e8f2217af27681197ceeb040aff37441e4d178da5e7a4ab02933b3df30f08fecbfae122b0799a6343c364dced8080dede4750cb564a0e8ea01a570092032faf27aca936041bd597ed7fc2dd314f3ad5293a53586fcda6f12bbc1a1393b6d7922bc5f67f8addd8fc27e1fbc0a0fb5a5c3a294cc3614dab606c14b9fbb8c50f5dc430822aa8c4246aaf548a5c303"}, {0x10c, 0x8, 0x700, 0xd9, 0x3, "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"}, {0x2e, 0x5, 0x400, 0x2, 0x825a, "af166f194be2a8f3678863c59f81fec29c2985277495dcda17e691d2c9a6"}, {0xe4, 0x8001, 0x2e12ef56fc67db2d, 0xb7, 0x6, "7c1b047c4d66542dd430fb3ba33ff16d0c17dad91e54d02264a81293dc523fa4fdd2b5e7bd5531f2d9d3d8c9fef5d149c96a14d96166143bf91d139d666844c3cb7019ebe3e8f9eae706e84c0be2100e8ae595cda322559446d39f3244601c6829bcf79c3b6109fd65ee872037f9cad332c3824a02edb92c3a6e8fe048cfebb140c3d1f017304c8beb0c5191d828f815b22350f08acf3a35520091fb2fa535e7e1823aa993d82631fca2601bc4fee6408f7a56942a73d10c23632fc06793d381d9cc389633701a6fba29def42926733defdc4570"}, {0x1010, 0x80000001, 0x200, 0x9, 0xff, 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"aaf00c3c98f1ffac0ef9ab8c9d1b312cdda011e140ea6a797df79782110cd0869b8edaa2cd223d687442a96ec505d1dad2d6a17fb4e502a753"}, {0x7a, 0x2, 0x31d, 0xf2a, 0x4, "101616fa5f7ffcc7b3040497b93300ff0b23afd9beec765298c06b6042a3abe03798320fff77b92a58836a30d365c2b883b5a1a968fa48d6e85e6108393b21f7aaaf44d7bd1e3878c49b981d8b9ad8e67351aaa588f9a64abcabf73634071b4dde8822edc264c8aba2f7"}, {0x65, 0x3, 0x300, 0x9, 0x1, "5777267749e84bb87448fb9ebca5d300c5454388357ea5748d2953607c8f0411040c70cadf9e2e40668e3b92a819c20f68a35df97380f1c87ff8cfb49188f2d7233013ff4f1bfae06677ce9cdd4bc997e2dabf341b"}, {0xd8, 0x8, 0x20, 0x259, 0x80, "023387b9374cc42c6ed582eb577011478c668ea7f4d26773068bce4db6394b81a89d4a0a77b2327a3a6d0672e7cc253983bef5f940701183c41dbc5e428fcdf9af92a7df8d76371916c8b6138d88e77e8d1b2df1a8457b8b7b405e0b991f0fb68afef23e0e3e3810194e41db3ae5c53a1f4b4ece6f17100e7808387d2ccf482256600488e56b3422f9a9df3aebaca9a012cf981fbbe8d02a134672eb21c5f010477d6faf9a515c83a524cb04ae8e2fb864cf9e4126739b31b463c0ab86003e8fabdcb5536d22b36d"}, {0x61, 0x800, 0x10, 0xff, 0x100, "74913762a7a8c46a766a98f682ebb10ab2037680bd002ea518182bf23ab95a07c54523d80c2ae3aeaf486729291b52bc64e943c5c478ff6d52385127287422854bf17d73cb3fe6d2148200375bead16b77"}, {0x17, 0x3, 0x300, 0xffffffffffffff66, 0x9050000000000000, "c62a244760a8cc"}, {0xe7, 0x5, 0x10, 0x40, 0x0, "e7ead88d2053997aca3f8340c1b78d61ee3e15e27b296557d59a65c201d3505365284a110d842ce757ebbcbf74ee2170e8280ee00330421149ea2462ca6a52034f8f4d93e396fc149589c039e72fdcd0b8d38d7d7a4fd310db6bad6830296a375fb10e741728b56b500ffae4da6888ac8aa22aceba31178b3229945961309356d5220a81f9d7d6688213986f2b9f47b7ff1febe1c052e3aef734ada86fa84a808246712d4e97d066c8e2ad6841d527ea103653788ee695698fa98d4f0c0205d52c1b5d66c6b942efa86cf23adc796f4bef70f9d1639dfa"}], 0x518}], 0x6, 0x0, 0x0, 0x4e160b2575bdb095}, 0x8004) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bc4000-0x5c)={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb06}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffc01, [0x1, 0x80000003, 0x8, 0x2, 0x1, 0x21b8, 0x401, 0x587]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f3c000)={{&(0x7f0000c50000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = socket(0xf, 0x3, 0x2) clock_gettime(0x3, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a43000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066b000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1a000-0x10)={0x0, 0x200, 0x8, 0x100000001, r3}, 0x10) timerfd_gettime(r0, &(0x7f00004a7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000360000-0x8)={0x3, 0x3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000425000)={0x8, 0xfffffffffffffe01, 0x0, 0x1, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000285000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000daf000)={0x10, 0x0, 0x0, 0x0}, 0xc) open_by_handle_at(r0, &(0x7f0000312000-0xfd)={0xfd, 0x8041, "c8ef2d1c946e0b490fd9f3bfb8af777e16923fa92fbea902019fbc0191fa1ebec4df7c155ae06f35efb80689899bf899d664490e378b6f7389ab6d2ddee7429637834aad004989a06ad5fead1412682782fb50da06cd74654c7e6743b31b740ad3dceb6dad4dd6ba55b4b9cb355dc08a7057bc3529bf3e595e250b03b80bfb62b0587ac8081cedac09c229ae9a1a163738ef62d8f5f365114e80077ff738b0f5ad925835141ddf85b094b5b8f4422833744174980bc9287ea59c7c67ff491dcc03e9cc27f47b81a28c00315ed2d16d55655bcf9636c8f9678f44cd7140420b6083fb46971e3893779a9cd93d7aa883dbaf9efcbcf2"}, 0x0) writev(r0, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) pivot_root(&(0x7f00001ff000)='./file0\x00', &(0x7f0000f00000)='./file0\x00') 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000052e000-0x2)=0x60) ftruncate(r1, 0x9) semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fa4000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x2, "a330d58b244beed6c39e0cbd63d33049d6df262a98ba78c52b5559314532c30799cbf12e62073bed739340247a660d47179b50fcd7b55039f24f16e874302e24ce6a7e23834c2c1352b12dc7215d52a1"}, 0x160) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x0, 0xfff, 0x3, 0x4}, 0x1, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffff, 0x21d7, 0x1, 0xab8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "0e0e7e39893cad383ea9282f4b6f822ac56671f36b545f85ccc09dd097920a5c99a112956c9a34e31d66d2b80bfa040c225d3d06042a8ed7284a1cd08fc276bfda853153c56a577467d0cebbf5449ab3fb1ad3225eb8c9b31755420ff65f8e009042ff5d75ac5961c065f559df6098eaac4dfcc66d5e2de51f0e40fa5fe6e62a418166ceffdcf6236a2af03595851765511dac8a8a5a43574065f5058b454179c6f9f70c9211535e50cdc9b7d038f92b71e89bb628cb374574c50a11c9cf234ea4e6bf0dc5f66465affc078486a2ddecd2c063ede14538"}, &(0x7f0000001000)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x3)=0xae20, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0xe1aa, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000004000-0x60)={0x0, 0x36, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8001, 0x40, &(0x7f0000005000-0x2e)="e87afcd3cd0b4b494456ff01ef260c022142cac9e5c1b07f8fe489bb647d6fb07e647cf230420bd14c05f0ca02cf", 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x3, [0xffffffffffffffc1, 0x1, 0x4]}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000007000-0x10)={0x4e, &(0x7f0000007000-0x4e)="ff3659d3021e3adf374cd6510096c7370f6500e08a5156cc3986ef3a282f6332eb9d3cf27eb3bae0aa05f0a9dd108ca736287774759c63602232a8f3b2a0852ff0e4688922f496de636bb20829e0"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)=0x0) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016a000)='net/fib_trie\x00') accept$inet6(r0, &(0x7f0000af5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000965000-0x4)=0x1c) sendfile(r0, r0, &(0x7f0000e81000)=0x0, 0x9c) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000090b000-0x10)={0x0, 0x0, 0xd3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a9f000)={r1, r2, 0x7ff}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f0000425000)=[@generic={0xd885, 0xfffffffffffffffc, 0x0, 0x100000001}, @generic={0xd395, 0x0, 0x1, 0x2000000000}], &(0x7f0000ef0000)='system\x00', 0xffffffffffffffff, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) getresuid(&(0x7f0000bc4000)=0x0, &(0x7f0000e8c000)=0x0, &(0x7f0000ac2000)=0x0) getresgid(&(0x7f0000dea000-0x4)=0x0, &(0x7f0000462000)=0x0, &(0x7f00001ee000)=0x0) lchown(&(0x7f00004f8000-0x8)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000968000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe43, 0xff, 0x6, "cb2b40e9a4f17d878b39c555b998e74f77bbde2434ea2033c3554e30b96b885535d0b0aaab455a7418527a2be2a9ad4698bbc692f14783edd2dcd3a135ca81e74865c44fe567aefecf077e349a696411"}, 0x160) writev(r0, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c1c000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003fc000-0x1)={0x96}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ca8000)=@int=0x0, 0x4) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="", 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/checkreqprot\x00', 0x12000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1a20, &(0x7f00002c0000/0x1000)=nil) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f51000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f52000-0x10)={&(0x7f0000c7c000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000238000)={0x0, 0x0}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000f51000)=""/230) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f50000)={0x0, 0x7ff}, &(0x7f000094c000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f51000-0x8)=@assoc_value={r3, 0x100000001}, 0x8) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000994000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x2, 0x0, 0x8000, 0x6, r1}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000097c000-0x7)='ns/pid\x00') 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 40.017276] sctp: [Deprecated]: syz-executor7 (pid 6294) Use of int in max_burst socket option deprecated. [ 40.017276] Use struct sctp_assoc_value instead 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d4d000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f29000-0xe)='./file0/file0\x00', &(0x7f00004ca000+0x30)='./file0\x00', &(0x7f0000f4c000-0x5)='ext2\x00', 0x0, &(0x7f0000675000-0x1)='<') 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x100000000000004, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000035c000)={0x5, &(0x7f000005e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) unlinkat(r0, &(0x7f0000ade000)='./file0/file0\x00', 0x208) acct(&(0x7f00006d4000)='./file0\x00') mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='.', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000569000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005b2000)={{0x9, 0x26}, {0x6003, 0x100000000}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/dev\x00') sendfile(r1, r1, &(0x7f0000e81000)=0x0, 0x9c) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbc000-0xa)='loGPLeth1\x00', 0xfffffffffffffffd) sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x80, 0x3, 0x2, 0x28, 0x2, [{0x2, 0xc, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x107, 0x8001, 0xffff, 0x0, 0x0, 0x1400, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbd03}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0xbf00000000000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) pread64(r2, &(0x7f0000000000)=""/233, 0xe9, 0x0) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000506000)=0x10082, 0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f01000-0x1)="97", 0x1, 0x0, &(0x7f000096d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f01000)=0x0, &(0x7f0000752000-0x4)=0x4) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000023, 0x3) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:21:10 executing program 2: r0 = socket(0x17, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x2, 0x4) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000-0xe)=@l2={0x1f, 0x7, {0xffff, 0x9, 0x3ff, 0x5, 0x401, 0x3b0e9777}, 0x6, 0xd39}, 0xe) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcc, "d7bcd91f7cfbffb24447e76269953f217ecad22a029af0a1b5e4e0769c8137b746f1b430b7e4efb93d025094689d111f92987090a4747e637a9b678d364c63b2e90589d15e7314993ea926b34875617158f520f22ea0e5831f35d199c6e4f9bac7d036b03a3fa4d98d2fbf6e1aa9f905951f9b4338f5ee11045ad171da3d1130eb2fce6f09d654940a5119197d6d24516a905a09d0de218b90fc32f2fbb0883e03f96c5ceb672e663d4aa15e83f40f74348c2360a72e23c7b8c2d83b99b694cb1e0345b76b0c9ad509df07e0"}, &(0x7f0000002000-0x4)=0xd4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x1ff, [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}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x8, 0x6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x10)=@ax25={0x3, {"f1b6db85ee01d4"}, 0x400}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r1, 0x100}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000+0x186)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000001000)=""/2, 0x2, 0x9f0}, 0x102) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000005000-0xc)={r2, r2, 0x5}) fcntl$setown(r2, 0x8, r5) accept$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f84000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e77000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000018e000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000ca000-0x50)=[{&(0x7f0000b7c000-0xd8)="528a8a68f74bb6ea8138ccb4b3061599936871d7d06c604e89b014e8d987fe4e723a565fd0be44f1977b754231bcc92a8ffd85275bb027176a54be4e65bff7d7edf42c5fbc97ed91492dd7823b8e098b5c1cd9c6734b400b3b956ef8de26ed719079e1670061abb9265dfffae30b35856f90a139a6a2f79d5785e22ada73d2db8716ffbaea8768ac06a2d0b02cd041f21fd1fa470dd97bdd5a7b624bddb2ee69ea141e6022afe25279503b3f3e33657e3f5e347457734bb746b91c3955c79e5c87e89c3530eaa029fe65bc0e93564843731df08ab87880e7", 0xd8}, {&(0x7f0000f83000)="", 0x0}, {&(0x7f0000f84000-0xe4)="16eb7501a019ba8420eab995ee53032e0036b97a01bd396dc552970acf76bd9953643f846d61d7cef0234b2060eabbb20c634825bcb7f59d18321b4ac8b5077244b4bbda0d9b606b6a9c925234ab33c4c7b78df36db1d6d5d4673cc082358a60357fd5792f345801c8118f6e91f2032c654e1f70e385af3f2503430d01c40d128658cb8155281a1a1e8c94dee2b4b9ad55a874fab6834fdca596607335cf8c5da42372c9ec19d8286e2a0bd2a5acf46c6415b91d9f74ff095ff4f94182342b327e4353719a15eef2fde8b7f068126df0cdff1f6bd5b83d647701098913be5b40ce69e467", 0xe4}, {&(0x7f0000743000)="5917ada9", 0x4}, {&(0x7f0000f84000-0x94)="ee43d2ede31b3515ca3c0c19f63124b5a31a6f6748131d72c8d379d9c186b23975a90d0ddeac92db018fc4c801161881d84aca190dbad8b3fdd7a277e2fe55d7facfdee16090317aaf0fc6d25fe1ebe21bce4f56d7f57088b1b55bed07136b30f9f4265dcc911e76004a5cc9d506343281bfbe67ed7dfeb158cb3b85516c550cededc65ebaa64e3b5d67c11c7c6b24b00409f11b", 0x94}], 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) bind$bt_sco(r1, &(0x7f0000304000)={0x1f, {0xfffffffffffffff9, 0xfffffffffffffffb, 0xcbd, 0xfff, 0xffffffffffffffe0, 0xffffffffffff0000}}, 0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f83000)='./file0\x00', 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000690000-0x16b)="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", 0x16b) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b32000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000375000)={0x0, {""/7}, 0x0}, &(0x7f0000543000-0x4)=0x10) fcntl$getflags(r0, 0x401) close(r0) r2 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$getown(r0, 0x9) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000465000-0x10)='/dev/input/mice\x00', 0x0, 0x900) ioctl(r0, 0xba, &(0x7f000071a000)="251a56f30350b6a8f9e083713e21170f59e6636a5920e5c9cb15a37ed5671274b43d3a7bb9a7f3e583537a9ab4249bf884b127712c8f53313a21f9a6a117b86be1acd838dc188b295888c7178d17c7857c63e0de504a8b201f8d20758c390c6630ccaf80560a203fc0a6a8fa1b8e92f471f0a315f5f407b6d7cdb0f2864462215ffdaf51581c6f5ea8e4269229d043e521583b1c6dbc6dd5b6e40202c53c5b2824d35ed0311401a85b64a7a004d35d029981ce0ba936fccdf758a63f664ed896269fc854baabb6ed5c3e94127bfd9fde8c392fb4c5815780edac0c0fc96b07b496d91de0d99c32fdea8f1d3ae345492202928e4e467a936662eb4cc1cda3b33737915ed81e835f262e7ac14c7f5bd85912a7142dc96cd2c941690b23b9f52137fa3ba7b54e0818197674844cc855ea59e6e18bd14c206fd692eb944fc19e35d24bfd400e07951efdbf8a2efcac7643d4c84772917bcbc0f71b93644187d807377e4ec77dd9680bedc126e1ca87d248328881931dbbe086ae733782c06c2f6495d37cf3094ed472c4c63aa90431f1b8bcc046b29f685feeac3542ff7219c87a934400712bbdbc708396e3c20fc4ca4f7ce17424e06c7d37fc7b44e59d6c9596d4aea8af98ee18ad21b263aac20e1534f7d84c4882988945e7560dbd8d6e77476af8560c71565bb5fbc138e4e67db37bf8983da6da0be792d4a3b7439d32bc93b9e2890fdef428b42c98b3312ab13bbb72fd5b0af84421bb3bf0d5a3bb9cce9a7ea6307080efc19a45ee2056a5719afe7dda8a40330ce0463f0688ec9236394a07d00c729a13a3887648ec308c7856abf976f204383a042f3f5ddb763300e37f69ee1f3a76e13174bad89f04a3639fe8611ee2b8219ebf31d70264a4b6329a47fc6fc2fc4dc4afc50902eed136e50828e847fbed1f99a205ade5bfe14b1be95c9968997f8eb7f4884734fd5a8d8ae14df6f624dfc17648dd8f10b6584e48d031804891f57aea8dbdf8a2233e002bff8908c552bea48df6ce84ef63553007713694f5879da09e08e8eecc7d9fe65db25d68c33473792dc3306be0c33ba922d9dc9fccf70dd7ee0c8fed384a57487090bf2d3ab095b814f1f5ac853ef397788ad2e211c6b0c4a3fa0e177985e71fb93bac26b7d5e43502464187f1fa301f11794f9557f86b1ad03fdd30ce23c3d0d7805b4d9a5f5ab914a70aea6294adfd2f2c8ee38bd4cb23bb992a5dba1f27f58ed83c9210024c04e2b4fbb523e3c2be9885d7e29cc697062ab6d9a84c87b16d0c1cf32edefb93496e348558f5973e92d41bda74e58809f5b5b8a0c53814bc8dc25fbd25e1da2afa5a78eca4da993ee2659119cc44bea2b82982369eb6f281df209103b901dcaeb05b713c312f24e4aa3090955c84b95b0c7900ba94bf98678622bf2df7dba82606ff8db41d30cbefb9aed745a169356030369e46c64ea2d3ff747255bd14f0d77a5526090b311ee8c4dd07656dd5ea4983d0c212a70f2f0101adad81aa2f5948494ee9e265253612559700a6a57cc4473b90b74203c0d6e0add28c71e7d2fdd37701621381e812c0f68c6b3a3ed6a93d4fe1c9d3a29e93be5f39eb9e8b3e95cc104477d51a335edbc3c42857e2c380833cc57cf9e9d6798934589702b26dddf9a4e670f5df31391ae8a65724c33a5195a7edf6abce442523b6e97f145067eac043f9e5f7fea0ae47bc7041c8ac441c510c2cce33c444df3ca2814ef238aefce040785b5939035ba9b379688d737bfe2a7260207b3e1f005bc9b25878dc5772d9f4ae7eada054a0e382707e5995905a36defa88d4e81a8b58799bfcce3cc548f6d679132e577ca7f01bd0a5f29e4f096bc208121eab2e701e13c4660f2bc0938fd6799f47020a64600873e3417732ccf9e75136d7aee2c41c7008f4696ad9ef3e74ffc02323c7fb7f0286af2c3ddfe0d4c18491504ccb3f5a31864c9874ef6c625240d77558e0912b37e90bceaf52ee596f0a538e4ea01a7e95ff704f0fb8a8b685820704ebe406999bada72d59abd8f7c9e3c4a1c403f409f16802a4be23950aaa4ef7e10d63f22353e278629f24320d7cdd2343b21dc8a4d595add4d9ae912033c1278356a8079dd52759308efe46030af65104a6c0b4c8b5d06d966b6e0f4798a7e67970d55d932fe48dcc5e6461678fac4f44e6b4102ea5e22ea43b70bb559157e62dae81596dbe0bb4c912fa68012058b0b2e449fd8611add35ff37afdbac63445434ed0131a4fa459c394e41ba008d63433069b72ea82c8a0db1c1f59d2f9740554087ad17ecb484d96d39f39207413468772c69afaf474db6d402eb65b2ae88d9c826ab3043838ecba6e5f38ef3314537f8488e293d8e46bb6fd089a38a759edb8b385b3701596a615ccd3ffe4463cc50ac5c1c5b36c271f8fff577e50f92cf74589d7c4ea965da2407b6860e4ec7322997fa021515d3e8103a134f14251f3b23e7611f98b69fdec8f975a31cde5b0bb1159d0313cf66c2a0b9e6bf8eaea7bec3135e0da9d6f0df530d0bc04b6348f52b4bd95f9147caff9dd334824a56074a44de494fbcd9fe7abdae857c2c8815f8aaa718ebefcef0cfdec770fdba8797cb2e9b540f2b1007a3a46dbf1a4701ae7af83624e2bdccda71c351b07bd104f8784d587a77ff55b0122366b775637cd8148ee6e93d24b19c716895c1b96109a88419d0319b6b5cb9a6779bc499a79633c0738cbf289c7c89f48177a02ee0e69d25b558ae8e9ea06bc26e2e9ca028189de309b9a78a224780aff10efbb1274e30760e8d1c041c7391b535d6ee02c40d48a7c4311c931f571e3f6172fe7cab224c4e87a7a11cb593b680d3056908e614da58201de90908e8bd94dfc484010b750edb4a6f56069ccea9d9a84b67763c1cdae1cb03529e9cc0571b1b45366c7ae042b716017b0b94cf7f41298026655a18384b8576aac39d1624cbc84887a77f589a9e3e052792b9324483d8cebbe12e59fcb8058aa6a08a8826d10a6b5ea383d1800611f59bfe25bc15a747a997c6e4dbd9ecb6a8998d625d789a65da727cde78eb3aff770c8019156cd912984c41cb6684a3a25e701a0c8629ef95af4ba0461ada97f5509de0dd86b2162dcfb96a2f6e49e0562f0fcd36bb3a7974302429dfcf68e3239156cf76d6cc6a0d3b029dc86872a8ed2ae6bbb353c1588948b253c56286127ffadc5cd6a2e5d9d657768d7fec777436d035ca4a43ea61f0b39f0c836ba3a5d36879201a62431ef19d0482456f415f77968bb13d5f4092d9adb35c75ceec5f4a587fa14802aa8b22c1cb44ab42226c5f0013902168b78f8b4cdf3a8a79435c22e696438a2cf4fdc54deba475da544ba3db184b521004e54dbf7e3a8fd608bfdb538850778b5779ee163b9a06dcd6bb51fb553d45e0bbb38a8c2be21cfc162ebafff8566750c82638eb469ef4e47195e21862ec4f09e54ba08395f6c96331a34ef65dab3a0429de5d44b992a1e485c2de2a435bbdb8088577de3b9a6f17e69738d0a6ff12e6dd5dd03bb587a6a7e3f7da1cce8b81035834ffcee4639770ec9c892eb652186cfa38f45de259ea0922f99f2f1378d950976751767667640d023cccd56ec47ab60658908d53c725114ebd6f8ae29b679b02442dfd5e2bd085d54fec93aaa824df147669b7a07759be76b08066eb9f0866321c0e213e7676e780ba14002cd933d7f98a84e445b55f64c1737a1bff9f2c37c1c4b2494ee71974b5aebb09d1b519fbf9ad30a535ba576ac7c3c32df22510dea672bf2472b68a5993ecbcdcf6e9fcb531d543a0e1860a45479b9565c3856c8c1c907ec092c5f78f72af9b09ab1c1e839dbe0a5c74c450c62b373de596e82360e53449abe84d7421faa7c87a286907d35f403f1fa5207649049d3fd26e094c9b71333842a8840081d2d36ed6ace7a0fdec6add4c00bfda2c149eeaf948c2e8425c9fe84ffe2864c491285a3d0ff0ff9b76b5371ad095d5bdfd686bdca2958fa52f7a88c4b723869e04724eb64a597223f51f7f208b1694532eb27ad35f5e0bf637adcf2c0b65e9dfc0e6ab6cb3b231ee40086384aeae52ee6bb78a59da771d1e49ea3e23f0d910f30a94dbe33c09f17f56b351b6db94566ad43d3546bb1f145a9ec34af3f1ab7933ba022c42cf4a27cb59d9348a792df8bcc5e2fcd06d1842a434cd2212eb6bff5da17a822ba95db26189d1de5a6508a04bdb268ab3550d3c1378db7d8886f49a6985f68ab6360e738adad35a7545ff1a4add4c931da76e59b386d9cc6b01b22c8c67bf9d2828c56a14b1aa2e7ee19d687227c4ebc1b2ebe186398cfe6342da230bcf5385489472c71220a9e491d2901cfa976f529d88cda8f810fe9362b54fbdbc45263912cbb57c5d030fa63e5c5dcb6a85de9f1d41db6cda68f4ee6384228780efa7d1312567caf63f3bfba185f56f0cd96005ced58d12d945918ed9ec12bb651b389ce91e552d1366ea7791eb25ea6fb07a1fbe8e93a4f3c384b0afe2ac1a2baab0c0dfeeeffe28d1088aeb7b5b69efe44a7917d1d7a059d7680a7300e0057966e9f319a9a0f04c2ec9b167d83ad0b0c12b9681cad58584264c2b2d418e8d55ea86306c687f0935b0b980b332de6f523d49248cdb56dd19fd99f7dd3bc048ae279a1989f794138b98ca8aade10c0764280d1560bd955176a5207ab144d92ceb21c2de96edd17f8f4433e9632793a04e32fd392c30c7e3bc566a45dcdf56c207925fd97af680910848400e38932b88b24984f8a71c1840fd803b525eb25cefae4df4a53bf4e2c949453640ff136e4eac1fda9129f41dba1796177be9c9eaba0035239d15cfd518999e7cac6f7fb1d0a8cd87053f8e9e0a5c9dffaf2eb571b3fee1ff306a17f0c79a1342a54bc676ff38ee1584103deae625c690248651553b2ad69fa72cca13b5e0623afca92163ce7130f133dd80b6bf4a266ceda240f93deb559d0ec28bbc44ec478802f6b1a7e951832fccfb7b8cc997f90bad725ebc122964599bf3c7031236f3322460fb248d1e91246a86a24a385848baed6619d059b8deba28cebe7ff6db48838adfb9e524f811bc76239429f4e85ab1cc7067b20d2634cdb36f3ab452be8fa0ef8bcbe991af54356d70d9404427d214bb1ffabfa7e061e6bd216c762d0297beba33fc2adf076339c66817e66902d6339983c9366a1e0fa51335acbb2fdac17ab95e89d6e5416f87b125e368cd399821ef51af2d6e25def699c0f4fafb0d5c343dfb7c80ec49cd710c724584cb309ef1a6396e5df7eee0cf46b98808e12561b241aa8bc062049aec6e8cb9ecfd0b71e114d8cbdcc8e9a9cdea5222bdda2624adfed8d83b58ee55755b8d6630b01860f837e5a2dbd39412540fbbeb69a5aaa073f718ddc8ac0663dd617dcb676ce9aefda52541009de3f8843e1427a28667120a22b5a0fa912ad4653bf39433f41d2773a0dc6e474b0f8e4218ee929d5fb591db64ff4ed7143a7f694a9eb607de5058778e1b5c1497c9497dbf5514fcdbecf26cc29c1c0223dfed87476ab6cdfcc23302600f0d1915f0ca41c0a4399765ad36cfa6c1277984ad0b38c1540d80777635174798a55bee879138f2b7a684611589a66a827d37efb7aad7adb5d945e88b48ae92f0585c3f2a3e72ad01650ece0066dfe0c997bcfa17b981e94ac73220773cddac0b9535c0973827f22e51d2868b782e50849aac858670aefd68e02d0a6825d3dcb45a9c2a4add85ef738e3ddac35b1633fe6ca204b1b9a6643da6c19f7c4ac50a486e08e372960b0a3b817157cf249ba6c69") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b80000)={{0x8001, 0x7}, 0x1, 0xffffffff, 0x100, {0x101, 0x6b08}, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a0a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004b3000)={0x5, 0x7, 0x5, 0x4}, 0x5) capset(&(0x7f0000064000-0x8)={0x0, 0x0}, &(0x7f00008a1000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f000068f000+0xe0a)=""/32, 0x20, 0x3, &(0x7f000068b000)={0x1a, 0x1b, 0x3, 0x200, 0x56, 0xf795, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000290000)=0x0) [ 40.194395] device gre0 entered promiscuous mode 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000663000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f00004a4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da0006020000000000dd019e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/21 23:21:10 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80000000010d, 0x800000000f, &(0x7f00001ca000-0x1)="03", 0x1) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000da5000)='./file0\x00', &(0x7f00009ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003a0000)='./file0\x00', &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000436000-0xd)='net/rt_cache\x00') r4 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x324, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f00009d6000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x101100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)='/dev/input/event#\x00', 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000b2e000)={&(0x7f0000121000/0x4000)=nil, 0xffffffffffffffc1, 0x2, 0x2, &(0x7f0000dde000/0x4000)=nil, 0x4}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006e8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fce000)=0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000fc0000)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000208000)={"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"}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x27c, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xa85, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) lremovexattr(&(0x7f0000ca7000-0x8)='./file1\x00', &(0x7f0000f36000-0x13)=@random={'user.\x00', 'net/rt_cache\x00'}) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x112, 0x0, &(0x7f0000507000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@file={0x0, ""/92}, &(0x7f0000141000)=0x5e) msgctl$IPC_RMID(0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00009ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000122000)=0x10) fchdir(r0) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000665000)=""/201, 0xc9, 0x1, 0x0, 0x0) listen(r0, 0x7fff) getpeername$inet(r0, &(0x7f000061c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x10) r1 = creat(&(0x7f00009d4000-0x7)='./file0\x00', 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000590000-0x4)=0x0, &(0x7f0000ac4000)=0x4) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e9d000)={0x0, 0x8f, "6eb4a015efd00470a5303b04db02a937cdb2609508969ad25605ce544bd44e0a73a6c76844ec2dcd6341a232c3555640ae0d4d12e623492122b5b7011e1a211260a34f0aa10cae7fb5b48b1df863c12f88532e94e48150709ef7a54f177dc2fe170aca2dedf93cd33e5f63ce83f37efeb7bc9aeef8642e2f34dae0e98633e6c68c78bb62d9fc244cf15d8d8bedd29e"}, &(0x7f00005d4000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000098f000-0x8)={r3, 0xffffffff}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x2000000, 0x0, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000)='oom_score_adj\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10) getrlimit(0x9, &(0x7f0000003000)={0x0, 0x0}) memfd_create(&(0x7f0000019000)='oom_score_adj\x00', 0x1) pwritev(r0, &(0x7f000001a000-0x20)=[{&(0x7f000001b000-0x2)="2d96", 0x2}], 0x1, 0x0) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a3000)=0x0) r3 = semget(0x0, 0x0, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f000066d000-0x4)=[0x9, 0x3]) fcntl$setown(r0, 0x8, r2) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) semget$private(0x0, 0x2, 0x2) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000f3000-0x1)=""/1, &(0x7f00007d2000-0x4)=0x1) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d50000-0x10)={0x0, 0xb8, &(0x7f000041f000-0xb8)=[@in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba5000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000344000-0x8)={r1, 0x4}, &(0x7f00002bf000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001aa000-0x20)={0x7f, 0x0, 0x820e, 0xfff, 0x200, 0x7, 0x5, 0x9, r2}, 0x20) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a26000-0x20)={0x7, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000634000-0x10)={0x3e, r4}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00009d9000-0x4)=0xaf2, 0x4) sendto$inet6(r0, &(0x7f00003ec000)="dac8c5a4f9ab1b1f8d38b6a1e07963e0b543a72b3de5e26d047e1de3241e", 0x1e, 0x880, &(0x7f000079b000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000283000-0x20)=[{&(0x7f0000d6b000)=""/84, 0x54}, {&(0x7f00004f9000)=""/192, 0xc0}], 0x2, &(0x7f00000b3000)=""/0, 0x0, 0x9}, 0x0}], 0x1, 0x2041, 0x0) open_by_handle_at(r0, &(0x7f0000126000-0xf3)={0xf3, 0x6, "dbc4c4740dabb94d1d6b1b299b97410246c7b799d08882380b7c4fae8d94d0098a8b01676a87fa6bc01794f9e63799eb104327ce01dfe9c54e140bd11b41eb8993e1a5e61ae2d8b66a2998d6e8b61cad44e62d825c6874edf3bb47688d1e1bf25b7e0fe93c936cdb6d39484e7b14eec72363cdb37e93bdc7ad0162eef888ee38e4e956d9f2ec7582e84a22b0ac62271e00f2d733ee41adcabdd27b42672c2d5552bca8d856c390aa1a2aa2d48065b706940ed8a61febb3f3c73bb184b3eeba3c27db2fdd27481a702b41f814eda2950275f5ecd7702a90eec66420d068b297937fa75958db3816d11dc127"}, 0x80202) 2017/12/21 23:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0x8) r2 = shmat(0x0, &(0x7f0000d72000/0x3000)=nil, 0x4000) shmdt(r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e8000)=0x0, &(0x7f0000e3e000)=0x4) shutdown(r1, 0x1) 2017/12/21 23:21:10 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x4d1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ffe000)='/dev/vcs#\x00', 0x7f, 0x200000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000dfb000)={0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x401, 0x7, 0x8, 0x0, 0x80, 0x80000000, 0x8001}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e8a000)={0x0, 0x82, "4f8496e69c4f15f925c6480f581006ffc4687e6f13e8c7f8618c00d8e5f0497b4288e7cc9b0397462a352091b9ccf7e847ca51d215ad2e884af07bd2b7c1370adf86ff19123dd000d3e47ebbb123f0728fe1116d5cca8582b8c47675445f57918790ec1fdbf37a23989ddcd2bad2bb82c1425c4672eda9563d71d909f77d619fa39c"}, &(0x7f000049f000)=0x8a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f56000-0x4)=@assoc_id=r2, &(0x7f0000a64000)=0x4) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000051000-0x28)={@common="67727030000000000000000100", @ifru_names=@common='gretap0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f00002fc000)="9225e3ef", 0x4, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12106, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1000004, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x4)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001b8000-0x88)={0x0, {{0xa, 0x2, 0x260, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df9000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x2)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fee000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x0, 0x7, 0x5, 0x20, 0x0, 0x0, r1, r2}, {0x3, 0x80, 0xb6, 0x3, 0xe02f, 0x9, 0x8000, 0x2}, {0x8, 0x8, 0xfffffffffffffff9, 0xfffffffffffffffc}, 0x5, 0xfff, 0x80000001, 0x0, 0x24, 0x3}, {{@in=@loopback=0x7f000001, 0x4, 0x1ff}, 0x7, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x2, 0x6, 0x6f, 0x2}}, 0xe8) 2017/12/21 23:21:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000050000)={0x3100000000000000, 0x1, 0x9132, 0xb, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00004b4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000156000)=0x1c) pselect6(0x40, &(0x7f0000ecb000-0x40)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000ceb000)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000555000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000-0x4)=0x4, 0x4) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000f06000-0x8)={0x0, 0x0}, 0x80000) accept4$unix(r1, &(0x7f000045a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0x8, 0x80000) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001fe000)="0a0775b0d5e38300000000ed5c54ffb7295df01e0000000000000206010000c7af", 0x21) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d68000-0x17)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a8000)=0x14, 0x80000) bind$packet(r0, &(0x7f00005dc000-0x14)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000ffd000-0x8)='./file0\x00', 0x12) r2 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x81) syz_open_dev$random(&(0x7f0000fda000)='/dev/random\x00', 0x0, 0x200000) r1 = openat(r0, &(0x7f0000278000)='./file0\x00', 0x200000, 0x21) getsockname$ipx(r1, &(0x7f00009db000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000031d000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000314000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0xe, 0x0, 0x7746, 0x0}, 0x20) 2017/12/21 23:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000164000)='/dev/autofs\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000190000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f3e000)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$ipx(r1, &(0x7f000053a000-0xb4)="a1cb1738e7d77957f7622ac1fa57867a3476e4384e5d2c9b6c6b6a4f00a84c20a559ccad52995d1ebb27e915197e1da773f4a20931b54acbe7dab13ca03f254ccb4688e97ec253d78eb35adc671bd142fd5b12eabde67cf6a96689a183bd07def6278efd02c58567cdf1ab7a5fb7055a0fde9d38cfd4cdb61c1d2bf388ec94ed2f10bf40a921df9d25be86ead00219abe25a4ddb701b3f1658619c98a074587c1f64e84416454d41b7980801f7543ccabfc5dca0", 0xb4, 0x1, &(0x7f00004ff000-0x10)={0x4, 0x5, 0x8, "718e8b58b427", 0x3fa3, 0x0}, 0x10) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000943000-0xc)=@sack_info={0x0, 0x2, 0x2}, &(0x7f000036a000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000073f000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x56e6, 0x7, 0xa6, 0x5, 0x2, 0x200, 0x1, 0x4, 0x33ad, 0x6, 0x7fffffff, 0xffff]}, &(0x7f0000d4f000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004ac000-0xb8)={r4, 0x6, 0xaa4, 0x5, 0x7, 0x3, 0x1, 0x4, {r5, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7192, 0x800, 0x80b, 0x4, 0xffffffffffff0000}}, &(0x7f0000f54000-0x4)=0xb8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000001a000-0x12)={@generic="0ce609935833706de4d32cf00fcd44a4", 0xffffffffffffff90}) sendto(r3, &(0x7f000020e000)="93ae086bc3515b8ff8d8cfb15e7cfc3d2f27f418c01315e0c5b34a663ba5dd589bf2d718a9e49518ab006332247a6617cc267805a333b8511ce70a625c0394b1d0b0138fb0e98e17691274995d66aa7face35be3b94cf1291b42a6514d5153d8706da0a1861ee8830533f344e2506e9a5a3c9748dd90efe7f93c7e8d85acc25ab2753d45cb58d2aa67e7", 0x8a, 0x0, &(0x7f0000ed0000)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 23:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000328000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 23:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r2, r3) close(r4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000bdc000)=0xfffffffffffffffe) 2017/12/21 23:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x1003, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r1 = creat(&(0x7f0000b65000)='./file0\x00', 0x4d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000314000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006c3000-0x8)={0x1, [0x0]}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/86, 0x56}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x8, &(0x7f0000000000)="d997140a4b95a7dde4cb60ac3b10d56b7d5217a684ba5b2bf82323d4835dff11892751e49c71bc4cc94b40feffd1e4f85ff76aa6bbf184791486a37238c08709b749e69cd8f079cd3cb1c098386a37217ee14fa0c2", 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x713, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000003000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) connect$nfc_raw(r1, &(0x7f0000003000-0x10)={0x27, 0xfffffffffffffffa, 0x1, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000)={0x3, 0x0, 0x5, 0x8001, 0x8, [{0x80000001, 0x9, 0xffffffffffffff96, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x5, 0xb3, 0x0, 0x0, 0x3108, 0x0, 0x0, 0x0}, {0x80000000, 0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x800, 0x7, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x7fffffff, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x100, 0x2, 0xb1ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x691, 0x6, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000)={0x5, 0x5, 0x9000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x3, 0x7, 0x2, 0xa0, 0x20, 0x7f, r2, r3}, {0xfffffffffffff801, 0x100000000, 0x6, 0x6, 0x5, 0x101, 0x101, 0x9}, {0x1, 0x4, 0x8, 0xfff}, 0x9, 0xffffffffffff3548, 0x100000001, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x401}, 0x3, @in=@multicast1=0xe0000001, 0x3e, 0x2, 0x0, 0x247c9b300000, 0xffffffffffffff81, 0x5, 0x6e2}}, 0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) r4 = memfd_create(&(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x1e5, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000009000-0x4)=0x6, 0x4) getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000000a000-0x20)={@common='ipddp0\x00', @ifru_flags=0x400}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000a000)=@common=""/16, 0x10) 2017/12/21 23:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000523000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abe05332754ae4e5909a41b52e858f43"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 40.590614] sctp: [Deprecated]: syz-executor3 (pid 6419) Use of int in maxseg socket option. [ 40.590614] Use struct sctp_assoc_value instead 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readahead(r0, 0x0, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 23:21:11 executing program 6: r0 = socket$inet(0x2, 0xf, 0x20000000000000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000b1000)=""/94, &(0x7f0000d04000-0x4)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0x7b)="524be9a8a728ced1b5d584e7d684550afcb87a423d0af9c41439bab8ab2c56e4bdf4ea2014b0d1b74ce66f6e380825f5a5c73d1c2b6c089e8b524a833594cec7d2def42d7762961026165626cb1b1dafe2dd7b32d524c9c80298444aa2618cc2e83cbb08412727db3097169a3ae163c3201f7604da02523c8f4054", 0x7b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x0, 0xfff, 0x3}, &(0x7f0000005000-0x4)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x2}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x1f, 0x3}, 0x6) r5 = msgget(0x2, 0x100) msgrcv(r5, &(0x7f0000004000-0x96)={0x0, ""/142}, 0x96, 0x0, 0x1800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000006000-0xdb)=""/219) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004000)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x1, 0x6, 0x8, 0x3, 0x0, 0x401, 0x4, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0xfffffffffffffffb, 0x2, 0x80, 0x0, 0x3, r6, r7}, {0x3, 0x800, 0x100000001, 0x2, 0x1, 0x5, 0x3, 0xf3}, {0x4, 0x9, 0x3ff, 0x140000000}, 0x0, 0x0, 0xffff, 0x1, 0x20, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x3ecabc2950193ebd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x7, 0x0, 0x2, 0x3, 0x79, 0xfffffffffffffff9}}, 0xe8) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000fd6000)='\r\x00', 0x2, 0x0, &(0x7f0000840000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002c3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000100000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000029f000)={0x1}, 0x1) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) sendto(r0, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) r1 = msgget$private(0x0, 0x2a) msgrcv(r1, &(0x7f000054e000-0xac)={0x0, ""/164}, 0xac, 0x1, 0x800) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) socket$kcm(0x29, 0x5, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c5000-0xa)='/dev/cuse\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000507000-0x8)='./file0\x00', 0x100, 0x400) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce4000-0xa)='/dev/cuse\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f000015d000)=[{{&(0x7f0000338000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004da000)=[{&(0x7f00007ee000)=""/141, 0x8d}, {&(0x7f0000fce000+0xe0)=""/50, 0x32}, {&(0x7f00008ac000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00009aa000)=""/195, 0xc3, 0xde5}, 0xfffffffffffffbff}, {{&(0x7f00009cb000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cd000-0x60)=[{&(0x7f000035f000-0xb3)=""/179, 0xb3}, {&(0x7f00001eb000)=""/4096, 0x1000}, {&(0x7f0000b55000)=""/112, 0x70}, {&(0x7f0000183000-0xce)=""/206, 0xce}, {&(0x7f0000cf5000-0xe7)=""/231, 0xe7}, {&(0x7f00008a9000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000b7c000)=""/57, 0x39, 0x19}, 0x0}], 0x2, 0x10141, &(0x7f0000dcf000-0x10)={0x0, 0x989680}) sendmsg$alg(r1, &(0x7f00006cb000-0x38)={0x0, 0x0, &(0x7f0000e94000-0x20)=[{&(0x7f0000406000)="1af9d0fe5fa71c7125112cb31cd48c627a39f5cffc450e2b9291dd3b2970d36f441d820a9a197c4dfc3497e098b97c62644976d658e587385845e891eb7fac21e6805cd2e64e95fd8aa4bdc349eec4bee18a089795493962c8bc76e62b88e708a1a2bb7e3b7a07801bd58fc5bd551b3061ef8d1222d1c9fc1da7c5f1e4db036176", 0x81}, {&(0x7f00005b9000)="9222bc1dc7b2fcc03dac8505bc5b3ede95d04adee99dd6c053b3525094e634629706b5fc7b86e61be4060be3e570080a32273d00358550b121e504f751b2062d9c20740c3fd76f986fa048e4bfa3e13f0ebcec4c1c26138cf2a76af57fefd057d821a0bb330b3fdd9e9b6abf3d031c6f03a046a592fb0502cf26bb887feacb67965f6f200cf48e5c8b99a9f9c3618f5f3a4b2d0b866861bac497d9b543f206f0f9230f2db481042641a43191d6a8d784cdb874b02986114b949bb44a32e2045e3922317614d5df35893c93116c67e245ef4eb7b281ea631ef5343749b697074aca732acb6d4a2fe9209fbd", 0xeb}], 0x2, &(0x7f0000f88000-0x1030)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1030, 0x20000000}, 0x40) bind$bt_l2cap(r1, &(0x7f0000e6a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) connect$unix(r2, &(0x7f0000f29000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00004d8000-0x38)={0x1, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0x2, 0x4434b207, 0x7}}]}) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000101) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x27, 0x7ffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008ca000-0x28)={@common='bcsh0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:21:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x48, &(0x7f0000002000-0x48)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6eefdb59}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) fadvise64(r0, 0x0, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000003000-0x8)=0x0) listen$netrom(r0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x24000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) r4 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000002000)={0xffffffff, 0xd393, 0x9, 0x7f, 0x82, 0x0}) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x1, 0x201) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000)={@generic="5f7be7f5f1916c509452de33b457a9de", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) connect$netlink(r4, &(0x7f0000001000)={0x0, 0x0, 0x9, 0xfffffffffffffff7}, 0xc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5, 0x2, 0xfffffffffffffffa, 0xf20, 0x0, 0x2, 0x0, 0xb, 0xff, 0x8, 0x2, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x400, 0x1, 0x42, 0x0, 0x3ff, 0x1, 0x6, 0x0}, r3, 0x6, r4, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000511000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000003000)="0f01bc9603000000c4e1fa16b500000000640f07b9dd020000b802000000ba000000000f30f30f015989c4e1b95d95890000000f07f20fd05ccb3cc744240008e9744dc7442402f3ffffffc7442406000000000f01142466ba4100b88000c0feef", 0x61}], 0x1, 0x32, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x3}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/autofs\x00', 0x400, 0x0) [ 40.834298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42847 sclass=netlink_route_socket pig=6480 comm=syz-executor7 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000601000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a3d000)={0x1f, 0x1, 0x1ff, 0x20, 0x0}, &(0x7f00004d9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000752000)=@assoc_value={r1, 0x48}, 0x8) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000543000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r2, 0x0) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000004000)=[{&(0x7f000000f000)=""/96, 0x60}, {&(0x7f000000f000)=""/180, 0xb4}, {&(0x7f0000003000)=""/119, 0x77}, {&(0x7f0000005000)=""/88, 0x58}, {&(0x7f000000f000)=""/153, 0x99}, {&(0x7f0000008000)=""/202, 0xca}, {&(0x7f0000005000)=""/238, 0xee}, {&(0x7f000000f000)=""/243, 0xf3}, {&(0x7f0000010000-0x39)=""/57, 0x39}], 0x9, &(0x7f0000009000-0x50)=[{&(0x7f0000010000-0x44)=""/68, 0x44}, {&(0x7f0000010000-0x1a)=""/26, 0x1a}, {&(0x7f0000010000-0x7)=""/7, 0x7}, {&(0x7f0000010000-0xb4)=""/180, 0xb4}, {&(0x7f000000f000)=""/233, 0xe9}], 0x5, 0x0) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000244000)='net/ip_tables_targets\x00') preadv(r0, &(0x7f00006eb000-0x40)=[{&(0x7f0000607000)=""/125, 0x7d}], 0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000455000)={r0, 0x2c0}) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000364000-0x8)='./file0\x00', 0x300, 0x102) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004c0000-0xc)=@sack_info={0x0, 0x4, 0x1}, &(0x7f00005e8000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060d000-0x8)={r1, 0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x5de, 0x4, 0x9}, &(0x7f00000e2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000433000)={r4, 0x1000, "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"}, &(0x7f0000412000-0x4)=0x1008) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000167000)=0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dea000-0x14)='rZ9v', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000037000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ea6000)=0xc) ioctl$void(r2, 0xc0045c79) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e95000)=@sack_info={0x0, 0x1882, 0x38}, &(0x7f00001ed000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000087e000-0x6)={r1, 0x1000}, &(0x7f0000d5a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b01000-0x8c)={r1, @in6={{0xa, 0x2, 0x7757, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3a000)=0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f00001ae000-0x6b)=""/1, 0x1}, {&(0x7f0000c11000-0x40)=""/56, 0x38}], 0x2, 0x40) sendto(r2, &(0x7f00004dd000)="89158cf37670bf0aa189264b95014917a4017eaa81b4523803cad86b307505bc84c96632f9e2b924b2e269429edaad37915733d11f8312decc685f455c124ff8e6221eb56f51270aa753528d9f67f3a26b36bacd897d2cb4c702a6d3b47735f19bd6120b89ec3905d42746704db8ddff87f26d8d3f68048d3d1fe6631291739d149a8e30b2499f78545f2e86f1ab4fc1dfdf0d6a27dafc2949bac0a1eaecb0b575f9da0832ee51335188090fd92ed50d4ef71eb3b2fe8a", 0xb7, 0x80, 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000b23000)=0x0, &(0x7f0000a6d000-0x4)=0x4) [ 40.879886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42847 sclass=netlink_route_socket pig=6490 comm=syz-executor7 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000c8000)={0x1f, 0x100, 0x7, 0x6, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000974000)={0x0, 0x0, []}) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d97000)=0x60000) signalfd(r1, &(0x7f00004b2000-0x5)={0xffffffff}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000018f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000540000-0x36)="29000000200019001a3d181000da00060200000000010000030000000d0000002000000000000000380a3681ce2da0d889a483b10815", 0x36}], 0x1) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000013000+0x17)=""/0, 0x0, 0x40000042, &(0x7f0000012000-0x10)={0x1a, 0xff, 0x6, 0x40, 0x101, 0x60000000000000, @random="de80de3fa4e1", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000fde000-0x10)={&(0x7f0000924000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$vcsa(&(0x7f000002f000-0xb)='/dev/vcsa#\x00', 0x71, 0x402180) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f00004ad000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000000008) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e0000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x401, 0xff}, &(0x7f0000bdb000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000326000-0x99)={r3, 0x7, 0x91, "326c4e079f9373e02466158e70915e55b58ddcb46ca087cf7c0ac86b603eaac256eac16b4505d2784ffb7576c86d1c6de80e556d4a8a437e6830a4edf853b198767f3f2616c1653de5c88b500c6aae7837580977a3a680282411f8891bc43905ae81fa69be93a2fa4ac65cafd91d8e0ef5ee0a00c0059cd78ab0e720571ea0f56c5520037612c373ed50ab5ffd2bd1969c"}, 0x99) creat(&(0x7f00007fe000)='./file0\x00', 0x84) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flock(r0, 0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setns(r0, 0x44000000) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x2, 0x0, 0x18c) semop(r1, &(0x7f0000db2000-0x36)=[{0x3, 0xfffffffffffffffc, 0x800}, {0x3, 0x4, 0x800}, {0x2, 0x7ff, 0x1000}, {0x6, 0x5, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0x9, 0x800}, {0x4, 0x8, 0x1000}, {0x2, 0x1000, 0x1000}], 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000157000)=@get={0x1, &(0x7f0000785000-0x1b)=""/27, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000842000)='/dev/random\x00', 0x0, 0x20000) fcntl$addseals(r0, 0x409, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) 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, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f00002c6000)=[], 0x0) dup2(r2, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe800", 0x1c) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000443000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x100000f, 0x10030, r0, 0xf) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0xc, 0x0, 0x800, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000705000)={0x793, 0x1}) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d3000-0xe)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000404000)=@assoc_value={0x0, 0x0}, &(0x7f00000a0000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000005d000-0x20)={0x7, 0x0, 0x10003, 0x7ff}) syz_open_dev$mice(&(0x7f0000dde000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000068c000-0x10)={r1, 0x0}) r2 = socket(0x10, 0x20000000000003, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r2, &(0x7f0000fad000)="2200000014000721004f10f7e2ff050002000300011f000008000200e700ff02f155", 0x22) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005da000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b0000-0x8)={0x0, 0x7fffffff}, &(0x7f0000922000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f2000)={r3, 0x8e3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003bf000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfae, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64d8fe", 0x0, "1b57ff"}, "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"}}}}}}, 0xfca) 2017/12/21 23:21:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000a8000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/172, 0xac, 0x100, &(0x7f0000766000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b6000-0x10)={r2, 0x1c, &(0x7f00009f1000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff9e3}]}, &(0x7f0000e3f000)=0x10) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r1) fallocate(r0, 0x21, 0x0, 0x87d7) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000-0x8)={0x0, r1}, &(0x7f0000011000)={0x6, 0x152477fd, 0x80000000, 0x0, 0x7, 0x5}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x7, 0x2, 0x800, 0x5, 0x4, 0x7, 0x8001, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x6, 0x6, 0x8}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xeb47, 0x3, 0x3, 0xa}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8200, 0x100000001, 0x7, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x100}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x81, 0x6, 0x9c0}, &(0x7f000000f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000004000-0x1)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x78b0000}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={0x0, 0xffffffffffffc13e}, &(0x7f000000f000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x70)=[{&(0x7f0000003000)=@in6={0xa, 0x0, 0xb73, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000011000)="066a46a1ee115f1e7c446eaa88d3276fa5dfa8020ea8beb4c962c71036e354ec2c4a872456b36b78ee199b03710d279551f2ad86a3699f096f42cc699dd84f6ac97deb235c6918afeabccb587b23fc005239efdb2c0cf5175863eb5422009e9b49d60e25da4688338b4efc9c472289086e31f1", 0x73}], 0x1, &(0x7f000000b000)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x8001, 0x7, 0x2, 0x80000000, 0x20, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7, 0xe27, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x2, 0x31b4, 0x4, 0x3, 0xfa, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xae3d, 0x1, 0xcc3c83bd80387e21, 0x7, 0x1, 0x81, 0x81, 0x81, r5}}], 0xc0, 0x4005}, {&(0x7f0000012000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000012000-0x70)=[{&(0x7f0000003000)="48ad925d30e4d26786cebfa1444d97cd7a76a8e40a7e29e814e66cadafff4b7d77ec796b466d4095", 0x28}, {&(0x7f0000012000-0x13)="4823a6cbc4c0b24ac0625a2f1582672295822a", 0x13}, {&(0x7f0000012000-0xa9)="e917582a3e67ec880111efe84c296902d6d976e4945e498b1d79cb635625d8a6d47e31e4a4dcaa70d620f60353e8d3ee9bd4aab96f8f55f1349f1985d87efe7e56eb54b8e0c3350c49a081c20b0936975f1960934389e42f477b0e55a1cb88ab3ea58d0975078f8779a531725f6515c40f7ed1782c5c922632abe24614b910238143590089e5b61a418f27de8c21095d41294b926d82742ccbf15e2af2fc33b0b5f3f53daac72882c8", 0xa9}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000011000)="48ac8c89dcf8ed63981dedd02b3c996cc03c4cbb132a788c725eecbf2f8dd0c14d020f2f9d96e7630c5dc7caf76cfa42e1f68ac20a00eac35a7a960ec439725545268ef181b26d0e9d8e6cdb4d6febbedc2cdc4929b0e200fcd5c81e20c103f8d3b821078418e87c1cbff50907d39ba3b72afa00bb549ba07b1035e15ff4aee2bc4ca63d531f7d20b7a3d220a40e647da86f5bb84fa4bfbfec496db5c8cf0d23a80521a7ba3c9428447c81e584a618be54399eca2d43173e73", 0xb9}, {&(0x7f0000002000)="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", 0xff}, {&(0x7f0000011000)="b3832ae7a70f7b94995bf9ad7e9b008300bd67a270560307946eb3c996a9dc7e4721ff1d13a473fa1733db8393e0c5b959474ac58ba4d88d9e494ad2148816bdb1d429a7cc3f06f129d1aca02e62ff601839", 0x52}], 0x7, &(0x7f000000a000-0x120)=[@init={0x18, 0x84, 0x0, {0x5b88, 0x9, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xf8, 0x201, 0x401, 0x80000000, 0x7cf2, 0x9, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x202, 0x6016d0f3, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xb, 0x1000, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xff, 0x4f8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8000, 0x7fffffff, 0x1, 0x2, 0x4, 0x7fffffff, r10}}], 0x120, 0x8800}], 0x2, 0x4008001) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x101) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000003000-0x11)=""/17) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) chmod(&(0x7f0000013000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") open(&(0x7f0000ddb000-0x8)='./file0\x00', 0x501000, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000383000)="690000000004000000657200", &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000618000)="6574683163707573657476626f786e6574302773656c696e75782b03707031004663299043b223fc8953d9d974dd6ebeae4b8a4d91767fc654167760ffe90ac3b3577a9eaefe40cc9b7ae35b399781b41648a67fedc1f6cad70ad06a7b4f59e85cb55cdcdc06f1a0afc0ed297d49c4f0ed63439f9c2234b502feed68f96b46416344b55c6eaeb04dd11b6c688516d411d10dbc05dd6d6f479504afc15180196f5c7935ddbab0c86a0c701588fb894ce6628f314b7fe6087e6c3537bafd13f35c8fdcac68c82e9648ad25998a7060c4e1f686c9", 0xfffffffffffffffd) request_key(&(0x7f0000fd5000-0xd)='id_legacy\x00', &(0x7f0000380000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d917273746578706f7369645f61636c5f61636365737373797374656d5b00", 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000b41000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mq_open(&(0x7f00004b2000)='eth0\x00', 0x0, 0x0, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) [ 41.146614] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:21:11 executing program 3: socketpair$inet(0x2, 0x0, 0x9, &(0x7f000086c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cb9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000082e000-0x6)={0x1, [0x0]}, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000d50000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 23:21:11 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x3) rt_sigprocmask(0x2, &(0x7f0000ccf000)={0x1}, &(0x7f00001a4000-0x8)={0x0}, 0x8) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) fallocate(r0, 0x2, 0x4, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000542000-0x4)=0x10000) write(r1, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) setrlimit(0xf, &(0x7f0000676000)={0x200, 0xf68}) clock_gettime(0x0, &(0x7f00002d9000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={r2, r3+10000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000010c000)=[{0x4, 0x8}, {0xb, 0x401}, {0x3, 0xfffffffffffffff9}, {0x2, 0x3}, {0xe, 0x2}, {0x8, 0x1}, {0x4, 0x4}, {0x0, 0x2}], 0x8) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f0000f49000)="", 0x0, 0x0, &(0x7f0000f4a000)=@ax25={0x3, {"06422042bd1eeb"}, 0x0}, 0x10) 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) pipe(&(0x7f000041e000-0x1)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x6, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000cac000)={0x4, 0x5, [{0x8, 0x0, 0x1}, {0x2, 0x0, 0x0}, {0x41ae, 0x0, 0x5}, {0x2, 0x0, 0x3}]}) connect$netlink(r0, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000063b000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') [ 41.193164] device gre0 entered promiscuous mode [ 41.211163] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000204000)='/dev/vcs\x00', 0x44001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008f7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d74000-0xc)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioprio_get$uid(0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000070d000-0x5)='user\x00', &(0x7f0000109000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1b000-0x9d)="ff389e1cdcd12ef314fa860fa20a6c94be7e557f9f252536f6d11a26a7200e4d1a158cdceb6c3973a497e6a50206657741a5b3328b85ebaa85f1941604ca81d7b5ee5853b83693b75a9c132d646d60cfad3714ddbb87b8baa49674c1446987c7016158c53ab7456ab35f33f673321fe7895ae259cb68798fb47657d313ea1acfe220d0fbe64ce0cd9fd6247b3487953aad3f04ec321cca47745e1cf602", 0x9d, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000008e000)=0x2, 0x4) keyctl$set_timeout(0xf, r0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) futex(&(0x7f00007c3000)=0xce70, 0x4, 0x2, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000497000-0x4)=0x0, 0x6) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b96000)={{0x1, 0xffffffffffff0000}, 'port0\x00', 0x90, 0x40040, 0x7, 0x4, 0x9e, 0xd7, 0x4, 0x0, 0x2, 0xd39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.295315] device eql entered promiscuous mode 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f000087b000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006be000)=0x0) eventfd(0x0) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x1afd, 0x488100) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000019f000)='./file0\x00', 0x80800, 0x94) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d99000-0x80)=""/128) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000521000-0x58)={0x26, 'rng\x00', 0x0, 0x80000000000, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c7c000)={0x2, 0x800, [{0x9, 0x0, 0x1}, {0x5, 0x0, 0x3}]}) r1 = open(&(0x7f000017b000-0x8)='./file0\x00', 0x2880, 0x16) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000422000)=0x2, &(0x7f0000eaf000-0x4)=0x4) socket$inet6(0xa, 0x1, 0xca0b) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000741000)='/dev/input/mouse#\x00', 0xf3d, 0x10c01) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000569000)=0x3, &(0x7f0000854000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fef000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) bind$alg(r3, &(0x7f0000d6a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000543000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000150000)=[{{&(0x7f0000da7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f89000)=[{&(0x7f00005b8000)=""/190, 0xbe}, {&(0x7f0000b6f000)=""/59, 0x3b}, {&(0x7f0000103000)=""/35, 0x23}, {&(0x7f00007ee000)=""/174, 0xae}, {&(0x7f0000497000-0x7d)=""/125, 0x7d}, {&(0x7f000078e000)=""/88, 0x58}, {&(0x7f0000861000-0x24)=""/36, 0x24}], 0x7, &(0x7f0000797000-0x3f)=""/63, 0x3f, 0x5}, 0xfffffffffffffffb}, {{&(0x7f0000f00000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fe000)=[{&(0x7f00008ab000+0x97c)=""/2, 0x2}, {&(0x7f0000172000-0x17)=""/23, 0x17}, {&(0x7f00007bf000)=""/159, 0x9f}, {&(0x7f00001f0000)=""/90, 0x5a}, {&(0x7f000089d000)=""/4096, 0x1000}, {&(0x7f0000982000)=""/147, 0x93}, {&(0x7f0000ccd000)=""/6, 0x6}, {&(0x7f0000057000)=""/87, 0x57}, {&(0x7f00008d4000-0x56)=""/86, 0x56}], 0x9, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000725000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000044f000)=[{&(0x7f0000b65000-0x62)=""/98, 0x62}, {&(0x7f000067e000)=""/4096, 0x1000}, {&(0x7f0000e20000-0x5f)=""/95, 0x5f}], 0x3, &(0x7f00003ea000)=""/139, 0x8b, 0x100000000}, 0x3d}, {{&(0x7f000027f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b88000-0xa0)=[{&(0x7f00004d0000)=""/19, 0x13}, {&(0x7f0000a73000)=""/164, 0xa4}, {&(0x7f0000ea9000)=""/4096, 0x1000}, {&(0x7f00006a1000-0xf3)=""/243, 0xf3}, {&(0x7f0000a78000-0xbb)=""/187, 0xbb}, {&(0x7f00000db000-0xba)=""/186, 0xba}, {&(0x7f0000ed0000-0xaa)=""/170, 0xaa}, {&(0x7f0000c77000-0xad)=""/173, 0xad}, {&(0x7f00004ad000-0x34)=""/52, 0x34}, {&(0x7f000077d000-0x95)=""/149, 0x95}], 0xa, &(0x7f000042a000-0x84)=""/132, 0x84, 0x2}, 0x25}, {{&(0x7f0000c8e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008a4000)=[{&(0x7f0000123000)=""/162, 0xa2}, {&(0x7f000056f000-0x40)=""/64, 0x40}, {&(0x7f0000999000-0x1000)=""/4096, 0x1000}, {&(0x7f000052b000)=""/100, 0x64}, {&(0x7f00004f7000-0x6f)=""/111, 0x6f}, {&(0x7f000038e000)=""/213, 0xd5}, {&(0x7f0000f51000-0x88)=""/136, 0x88}, {&(0x7f00003d1000)=""/73, 0x49}], 0x8, &(0x7f00006d8000-0xd8)=""/216, 0xd8, 0x522a}, 0x101}, {{&(0x7f00000c1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fb000)=[{&(0x7f0000eb0000)=""/216, 0xd8}, {&(0x7f0000d49000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d6000-0x23)=""/35, 0x23}, {&(0x7f000019d000-0x1a)=""/26, 0x1a}, {&(0x7f0000663000-0x51)=""/81, 0x51}, {&(0x7f00009f3000-0x96)=""/150, 0x96}], 0x6, &(0x7f00009c2000-0x15)=""/21, 0x15, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000b78000-0x60)=[{&(0x7f00000f8000)=""/2, 0x2}, {&(0x7f00006b5000-0x34)=""/52, 0x34}, {&(0x7f0000083000)=""/60, 0x3c}, {&(0x7f00008c8000-0x74)=""/116, 0x74}, {&(0x7f0000d06000-0x38)=""/56, 0x38}, {&(0x7f0000544000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f0000c9d000+0xa1)=""/182, 0xb6, 0x0}, 0x371}, {{&(0x7f0000136000)=@un=@file={0x0, ""/90}, 0x5c, &(0x7f0000cb3000-0x50)=[{&(0x7f0000712000-0xe)=""/14, 0xe}, {&(0x7f000040f000)=""/33, 0x21}, {&(0x7f0000aa1000-0x42)=""/66, 0x42}, {&(0x7f00007a3000)=""/115, 0x73}, {&(0x7f0000a62000-0xab)=""/171, 0xab}], 0x5, &(0x7f00003a9000)=""/145, 0x91, 0xffff}, 0x1}], 0x8, 0x2100, &(0x7f00009fb000)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="0200000f040000000000008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r4) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') preadv(r0, &(0x7f00007d9000)=[{&(0x7f0000b8e000-0x18)=""/24, 0x18}], 0x1, 0x0) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039a000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00006c1000+0x2b8)={&(0x7f000025c000/0x4000)=nil, 0x4000}) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r2, 0x0, 0x0}], 0x1, 0x1) 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x80100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e50000+0xe8d)=0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000696000-0x78)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x0, 0x2000000000, 0xa32, 0x400, &(0x7f0000f19000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffa335, 0x8, 0x2}) open(&(0x7f00002a9000-0x8)='./file0\x00', 0x440080, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000207000-0x4)=0x3ff, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f18000-0x4)=0x1f, 0x4) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000581000-0x6f)=""/111, 0x6f) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e19000-0x8)='./file0\x00', 0x6d09c0, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = semget(0x1, 0x6, 0xa) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000b77000)=""/111) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, 0xc) sendmsg$kcm(r0, &(0x7f0000f0c000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9ed4061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000f36000)=[{&(0x7f0000ec9000)="ed", 0x1}], 0x1, &(0x7f0000480000-0x1d0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r0, &(0x7f000092c000)=[], 0x0, 0x0) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000099a000)='/dev/net/tun\x00', 0x0, 0x200000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/cuse\x00', 0x6400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000621000-0x50)={0x7, 0x1000, 0xb74e, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00005dd000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bd5000)={0x0, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0xc) kcmp(r3, r4, 0x1, r1, r0) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000cfe000+0x672)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) sendmsg$netrom(r2, &(0x7f0000e3a000)={&(0x7f0000c93000)=@full={{0x3, {"6c592d542978ff"}, 0x0}, [{"af9662bb57c8e6"}, {"a881f203a78663"}, {"3bff2c63c0021d"}, {"9c36b5be7e1fc9"}, {"2701cb3d53db3b"}, {"fe9ed8b21d95c1"}, {"115d97e91b5231"}, {"de682ddfb9575b"}]}, 0x48, &(0x7f0000f88000)=[], 0x0, &(0x7f0000485000)=[{0x98, 0x88, 0x1, "0760133234140594915fcaab5f181067af4d36406bbc9fa287ee335eb7bf46e1d3e0fddf2d297711cbeeac5b5d55318563d1cc3d88d348d2641ee4f0d9c30e4e4de0ac469edd5ca7c277bc3731904c305f9fb2d6cf98d4c9ec594aa9d9fba53e04b029d7db40fd79f56c4c4609a374537a8f669af65c88eea0f5230ea8bdec0b6df4317e"}], 0x98, 0x4}, 0x1) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f00004af000-0xd)='/dev/net/tun\x00', 0x0, 0x105200) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b9f000)="6e65742f7866726d5f0108617400") times(&(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0}) connect$llc(r1, &(0x7f0000170000-0x10)={0x1a, 0x1f, 0x1, 0x6, 0x10000, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000d53000-0x4a)=""/74) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f000099f000)=[0x0, 0x0]) fchown(r0, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x41, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 23:21:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bd1000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000056000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x10080, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00004b4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) bind$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e52000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x3) unshare(0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a2c000)=0x0) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000077e000-0x4)=0x0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007f000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1f) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000304000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000791000)=[{&(0x7f0000de8000-0xb8)="59e4fcb4a94385bb16f5521ca6c2111e1d5a2b5b865fe4e9aa89d3b33cb83e539bf81f97ff240c51eb410aed29229cb3753afaeca997a1e29ba5abf9b5f4bb70e7bc924e88c4c3c9744ae15d9c65c6705cdbb1207fbb8b8681421b7df7892bfa78f112c41d12ec09b54afa3010fb5f6fc3a9c4aaf55071848f00f81707374e72ce0e7cc934a974530fa679ae6c4345090a8af94f96853146a68a662abba31faa0185bd94e12a0b38603fc1809067eb07d2e86afb8fa346d6", 0xb8}, {&(0x7f000000f000-0x6d)="c660264baf74ec131e4184cfdf4ffa5c59966ab14fcf0ef794edbe777db2161bda90d110af8cc38f61b5146dcd77876ba422274f6eba3ee98d7069d7806b6d948617e70db4b068025ecf8af081dfa305382f825ed916aaf811871033e86a89147202179acdb9f940fc88ed7a45", 0x6d}], 0x2) fcntl$dupfd(r1, 0x406, r2) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) syz_open_dev$mice(&(0x7f00001c2000)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) timer_create(0x3, &(0x7f0000dda000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f000049e000)="ea4c664582ceeaa9804ec62fd95b", &(0x7f00009bb000)="c3645f3d13089f1901185c4718c904f419f64ece02551df2176c6daff0f97c738d9db99da403d0bc9d246cd8b491db9cc1bf75ea72c26f67bc53fc7b46b1f371778cfa02bd7b69f1f8156b17eefbc725a2705f35d679109ce1a5181fe5557b68b0394a08fc6969b0c910f5a522ea50459c748aa02640f7ba3243d51f6578227e229e8656ab2d9ce8b0190dc3cef6fcbcdfb3e57b867c35cad8f786d0af188ff3a94b3184a2835c7f72dcea82790713aa8bac93f7fe665c573942527a2d23b88ea95b635fcb62f7ab7814a685dff5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$sndseq(&(0x7f0000ccf000)='/dev/snd/seq\x00', 0x0, 0x18000) r4 = syz_open_procfs(r3, &(0x7f0000c96000-0x8)='pagemap\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000c24000-0x4)=0x1000, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x80000001) setpgid(r3, r3) r5 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000b3c000-0x10)={0x7, 0x20}) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000d17000-0x38)=[], &(0x7f00003d2000)=[]) fcntl$setownex(r5, 0xf, &(0x7f0000c62000-0x8)={0x2, r3}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000526000-0x8)={0x0, 0x0}) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r0, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}, {&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000ade000-0x38)={&(0x7f0000850000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f90000)=[{&(0x7f0000c5b000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000215000-0x1000)=""/4096, 0x1000, 0x6}, 0x40000000) dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) 2017/12/21 23:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000052c000-0x18)=@generic={0xfffffffffffffffe, 0x2, 0xf25}) r1 = socket(0x15, 0x80005, 0x0) mknodat(r0, &(0x7f000072a000)='./file0\x00', 0xe, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/context\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000cb8000-0x8)='./file0\x00', 0x100, 0x1c00) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000034f000)=""/0, &(0x7f0000000000)=0x0) mq_getsetattr(r2, &(0x7f0000e29000-0x40)={0x92, 0x4, 0x4, 0x9, 0x8, 0xfffffffffffff6cf, 0x10000, 0x95}, 0x0) 2017/12/21 23:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000304000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000791000)=[{&(0x7f0000de8000-0xb8)="59e4fcb4a94385bb16f5521ca6c2111e1d5a2b5b865fe4e9aa89d3b33cb83e539bf81f97ff240c51eb410aed29229cb3753afaeca997a1e29ba5abf9b5f4bb70e7bc924e88c4c3c9744ae15d9c65c6705cdbb1207fbb8b8681421b7df7892bfa78f112c41d12ec09b54afa3010fb5f6fc3a9c4aaf55071848f00f81707374e72ce0e7cc934a974530fa679ae6c4345090a8af94f96853146a68a662abba31faa0185bd94e12a0b38603fc1809067eb07d2e86afb8fa346d6", 0xb8}, {&(0x7f000000f000-0x6d)="c660264baf74ec131e4184cfdf4ffa5c59966ab14fcf0ef794edbe777db2161bda90d110af8cc38f61b5146dcd77876ba422274f6eba3ee98d7069d7806b6d948617e70db4b068025ecf8af081dfa305382f825ed916aaf811871033e86a89147202179acdb9f940fc88ed7a45", 0x6d}], 0x2) fcntl$dupfd(r1, 0x406, r2) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) syz_open_dev$mice(&(0x7f00001c2000)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) timer_create(0x3, &(0x7f0000dda000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f000049e000)="ea4c664582ceeaa9804ec62fd95b", &(0x7f00009bb000)="c3645f3d13089f1901185c4718c904f419f64ece02551df2176c6daff0f97c738d9db99da403d0bc9d246cd8b491db9cc1bf75ea72c26f67bc53fc7b46b1f371778cfa02bd7b69f1f8156b17eefbc725a2705f35d679109ce1a5181fe5557b68b0394a08fc6969b0c910f5a522ea50459c748aa02640f7ba3243d51f6578227e229e8656ab2d9ce8b0190dc3cef6fcbcdfb3e57b867c35cad8f786d0af188ff3a94b3184a2835c7f72dcea82790713aa8bac93f7fe665c573942527a2d23b88ea95b635fcb62f7ab7814a685dff5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$sndseq(&(0x7f0000ccf000)='/dev/snd/seq\x00', 0x0, 0x18000) r4 = syz_open_procfs(r3, &(0x7f0000c96000-0x8)='pagemap\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000c24000-0x4)=0x1000, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x80000001) setpgid(r3, r3) r5 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000b3c000-0x10)={0x7, 0x20}) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000d17000-0x38)=[], &(0x7f00003d2000)=[]) fcntl$setownex(r5, 0xf, &(0x7f0000c62000-0x8)={0x2, r3}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 23:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f85000-0x1000)="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", 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r1 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2017/12/21 23:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000434000-0x4)=0x0) bind$alg(r0, &(0x7f000071d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 23:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000099a000-0x8)={0x0, 0x0}, 0x800) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000572000/0x18000)=nil, &(0x7f0000864000)=[@text64={0x40, &(0x7f0000ad9000-0x41)="4eda650d364e0f01c8c4e3216bed0066baa000ec674a0f213066460f2a5b3eb954030000b82e380000ba000000000f30c4414fd0ed654e0fc7aa03000000640f07", 0x41}], 0x1, 0x2, &(0x7f00005d4000)=[@dstype3={0x7, 0x8}], 0x1) r2 = openat(r0, &(0x7f0000b7a000)='./file0\x00', 0x280200, 0xa2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000585000-0x18)={0x0, 0x80000000, 0xf79, &(0x7f0000e15000)=0x0}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009a8000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f000005d000)='./file0\x00', 0x200, 0x40) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/21 23:21:11 executing program 4: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f49000)="649c470663390dc8ad00f90000008100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f4c000)="9c0800f684f342f197f507739ca63b414b", 0x11, 0x0, &(0x7f0000f44000-0x10)=@ax25={0x3, {"94121e6b8fe8aa"}, 0x0}, 0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000612000-0x4)=0x0, &(0x7f0000651000)=0x4) fgetxattr(r1, &(0x7f0000f4e000-0x17)=@random={'trusted.\x00', 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000372000)=""/179, 0xb3) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f4f000-0x8)='./file0\x00') 2017/12/21 23:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) clock_gettime(0x0, &(0x7f00001df000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004c5000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x51a, 0x8200, 0x2, 0x7, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ed1000-0x8)='./file0\x00', 0x102, 0x40) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00003f9000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004cb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c51000-0x28)={@generic="86baed2039a3dafd6d2efefe6f0097e5", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xfd, &(0x7f0000645000-0x2740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0xc7, 0x84, 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}, {[@dstopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5, "3ea251907f"}, {0xc9, 0xa6, "795cea252dd757e408099618085a5928f39875f009edb5ce086c2c323977fe50bad8dd64112a93da343589b297872cc55676115e9b17040e0cc7ae73ab51366c5c9202b09951b8c76aaae85ee83777ca767157d47866b36f5abfa6b761fdefce3469798d03a8d0c2908cdff16b9ac89bc9e9ad02fd8fe5eb2afdeb50201de023b56746c2d446ab687fcbcbb7c23104afa5d523a70332f659863071428a23e3d729f10a9bbbae"}]}, @fragment={0x0, 0x0, 0x61, 0x0, 0x6, 0x770c, 0x2}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d50000-0x4)=0x14) 2017/12/21 23:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b34000-0x4)=0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000123000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) r2 = fcntl$dupfd(r1, 0x0, r1) linkat(r2, &(0x7f00002e8000)='./file0\x00', r2, &(0x7f0000f42000)='./file0\x00', 0x1400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/12/21 23:21:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000a24000-0xb)='\f', 0x1}], 0x1) 2017/12/21 23:21:12 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000047a000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f00009df000)=0x0) sendmsg$alg(r2, &(0x7f0000ae6000-0x38)={0x0, 0x0, &(0x7f0000699000-0x30)=[], 0x0, &(0x7f0000e15000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/checkreqprot\x00', 0x40, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x40b) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00003c1000-0x40)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007d8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000512000)={0xc, 0x0, &(0x7f0000044000-0xc)=[@free_buffer={0x40086303, r1}], 0x1, 0x0, &(0x7f000056e000-0x1)='E'}) 2017/12/21 23:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000304000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000791000)=[{&(0x7f0000de8000-0xb8)="59e4fcb4a94385bb16f5521ca6c2111e1d5a2b5b865fe4e9aa89d3b33cb83e539bf81f97ff240c51eb410aed29229cb3753afaeca997a1e29ba5abf9b5f4bb70e7bc924e88c4c3c9744ae15d9c65c6705cdbb1207fbb8b8681421b7df7892bfa78f112c41d12ec09b54afa3010fb5f6fc3a9c4aaf55071848f00f81707374e72ce0e7cc934a974530fa679ae6c4345090a8af94f96853146a68a662abba31faa0185bd94e12a0b38603fc1809067eb07d2e86afb8fa346d6", 0xb8}, {&(0x7f000000f000-0x6d)="c660264baf74ec131e4184cfdf4ffa5c59966ab14fcf0ef794edbe777db2161bda90d110af8cc38f61b5146dcd77876ba422274f6eba3ee98d7069d7806b6d948617e70db4b068025ecf8af081dfa305382f825ed916aaf811871033e86a89147202179acdb9f940fc88ed7a45", 0x6d}], 0x2) fcntl$dupfd(r1, 0x406, r2) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) syz_open_dev$mice(&(0x7f00001c2000)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) timer_create(0x3, &(0x7f0000dda000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f000049e000)="ea4c664582ceeaa9804ec62fd95b", &(0x7f00009bb000)="c3645f3d13089f1901185c4718c904f419f64ece02551df2176c6daff0f97c738d9db99da403d0bc9d246cd8b491db9cc1bf75ea72c26f67bc53fc7b46b1f371778cfa02bd7b69f1f8156b17eefbc725a2705f35d679109ce1a5181fe5557b68b0394a08fc6969b0c910f5a522ea50459c748aa02640f7ba3243d51f6578227e229e8656ab2d9ce8b0190dc3cef6fcbcdfb3e57b867c35cad8f786d0af188ff3a94b3184a2835c7f72dcea82790713aa8bac93f7fe665c573942527a2d23b88ea95b635fcb62f7ab7814a685dff5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$sndseq(&(0x7f0000ccf000)='/dev/snd/seq\x00', 0x0, 0x18000) r4 = syz_open_procfs(r3, &(0x7f0000c96000-0x8)='pagemap\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000c24000-0x4)=0x1000, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x80000001) setpgid(r3, r3) r5 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000b3c000-0x10)={0x7, 0x20}) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000d17000-0x38)=[], &(0x7f00003d2000)=[]) fcntl$setownex(r5, 0xf, &(0x7f0000c62000-0x8)={0x2, r3}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9e000-0x8)={0x0, 0x0}, 0x800) sendmmsg$alg(r0, &(0x7f000023e000)=[{0x0, 0x0, &(0x7f0000f3c000)=[{&(0x7f0000e9a000-0x10)="a70b043fa50accb40c021247d575cdc4", 0x10}, {&(0x7f000044a000)="cb61ffc912b4a8179d1f1c610fb90e5847e59ccaac0eb4d64ddbf90ba62d0d34f91ecadca948d35242a8465819996ce79ef39c6f3ed8958a8088a53f8e32eb28e120da9a736a7ae72f768a2d587c33a875f13048fd9ab865bd24f3d009bac5d8eacbc205b78263faa7e5b7ab5cd18abf345e12c40ed25ac1db9094d770564a708b2dc1a024747e8537ecfd3db0884e0d9e6ce150b50abaf16f850fc960ef75ee3f15fe76313c3323c861ae4193c4e6149d11d2615035d38d29dd27ed8cc25c8c63eb2ea02c230d54f9cfd60bb78f6a1cbef4766f5d", 0xd5}, {&(0x7f000023b000)="bc", 0x1}, {&(0x7f000040f000)="2f00e81eae54d954859101d55e40229e6ed66b2805373dfea70b58bed7a83c1b8c5d64c7fa6e4b6698016778acb3d25d4eb95a2650cca2c95140f919ce3eb80dc8477d8229162b8481bf43e7199d0fcf1a61bcc3ea28a6fb3f241fdec6da5c8614cf1ef5729b2193074acc876fd36ccf8d4b7a6464b1fc4d1bb68101c80ddba827d841bbb6768ef93c0c597e54f8be3f42b900bafe", 0x95}, {&(0x7f000091d000-0xab)="131948bec189fb5ee38625bfe34c2c1ee8958cb472e3c276a3ba44d8973d32032cc0903de9f6d9a4e9ce2ef6f12872d37fb4b4b8917fdf4c9bcd47a7a7a833e1793625f13388d38d21204b8959d607880a2f95ec0d9dafcfc06bbadc6c5bfe909a985f903e7f9bf80005307239b6253ffa698f84def23b809b2b5583bdb9a734fbb7588dfa502e5109e16e8e189ac6db669101aad3db1f28f7fff3a36ffd55dd4a1226837577d92d877e36", 0xab}, {&(0x7f0000902000-0xfb)="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", 0xfb}, {&(0x7f00002e0000)="a290", 0x2}, {&(0x7f0000d25000-0x9d)="e49a11e05919caff8e784f24429742b48b88ae1924e0eaec852b607383af873216bb2571498965a507cd5a877186a0e8cd9f88aeaaf0be82a5b02399f7f18bb36559bcd61bda6651e6cf73e52e6a0b45cc04f5f0ce9c181d309dbb3147191bd181d2a9ce881af5a2cb080e3bba2e9b8d40be7f4e50afa259cd4934476a9e7d0175c8200cda7d34bdf992186c0d3729c5a35ef8e098bba6e5f8802db9d3", 0x9d}, {&(0x7f0000ba8000)="d71ffba1", 0x4}], 0x9, 0x0, 0x0, 0x800}], 0x1, 0x4000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e08000-0xc)='/dev/autofs\x00', 0x448000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00001ac000)=r3, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000a55000)=0x0, &(0x7f000045e000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000408000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003fe000-0x38)=[@in6={0xa, 0x3, 0xbf2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4f7}], 0x38) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000ff0000)=[{0x0, 0x0, &(0x7f00008e8000)=[], 0x0, &(0x7f000050a000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000536000-0x10)=[{&(0x7f0000df4000-0xc2)="42640f842ca4249690792c551717edac337e135db56d0c58be54659d7b17a1b54fe7d321dd72a87074f44fa7167360be8a919f53b6e1e8f80f1401a986db3bd30da631b0d12eddebd52a0f2e17a7e43e080b4196b601cdc9ff2d88d2b36ac2e97f0ac8cba433ffa1f50813d14f8bf44a6ede7aee27fbbb963dc68054a6730577d5a62f75b5e5217762382334671f03ed7e4e617a1d517f2e074d5e889c81111edf04b5c318f7b2806c603eafff834cda57a4854332abad03a090fb0655a00414ecaf", 0xc2}], 0x1, &(0x7f00000a1000-0x30)=[@op={0x18, 0x117, 0x3, 0x3}], 0x18, 0x4004080}, {0x0, 0x0, &(0x7f0000890000)=[{&(0x7f00000ff000-0x9a)="7067fccdbf042190838ab43a4177baeb88cd7d453d7edaf791caf00fc58558dce2f518a774ee22f47c18d24829a4290641d00006b9182000e3efa28039e4e5084c354735d4217dcdfcae8853835c3e61e7a6d16cc16bbf83ab54a430201ed19ccfc696ff7e623bb86bdc8c3beb07289e39b6d07dbef39570b9c91fb7222647cd862bbc81085bb0e73f60b8a81ca128bff3fe5086b67c25561c6c", 0x9a}, {&(0x7f0000668000-0x96)="ed075b093067062a4cd34455c81fe60542e9e09dc555aa63172b0133f575ce3a14f400053f1936767808a593c655243442de0edbd17264282596cb11bb4ccffdd89853e7881b1cbcc708501ce78dff543a62c91567dde28a4fc1dee9cb44fa0b27174b0e721f4f41faa6fb5a2931246beb425b80511a1e8e202cc4334f7c1cedf1ea0311cc0d11684908f366350aab33ba0eaa87b213", 0x96}, {&(0x7f00003d2000-0x34)="0dbbf89ae883c38bc43793d5bc170cd35867e6ef540b674ed173fcf6e76ead86aa79bbb101a486d2cd7a1604601c5db7b9cd2c8c", 0x34}, {&(0x7f0000a21000)="49354ed165d2cf73cffc74b0a456291fc9eb179df1c40f0b83b9ac8d7e6dcb63fb1aa3b32e5ab3426029483b143bb44374b62ee649b262952a84e04792dd24abd0ea7041dc6aa09aa75eeae6067d587532e4dd58d39527f373189a9326d177fb088bfea1ee6b41d9ae4307907a7bff293a07b30245d24c2adf40ab07079643e53c9969edd9f4f7b747d4cc78a7ed21a951eed6dfae093aef2844d7980e8577f3f5349ef6cdbd1706ec063303872140c913b44c945833122e62aafe898f2e46c8c5242e91ecc1d828080e36f640", 0xcd}], 0x4, &(0x7f0000a6c000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000602000)=[{&(0x7f0000a3f000-0xd1)="deffe2f0d9e52f51fb795253c91ce62c6dde7eb9c31f5589e3fb18a81e4f738cf974aaadd9b2c22c19da4407a82fe18ff63ecc1841401a7a601d203874f5f268a1b1669b3a9b38ec8b8b3c060208c7008522576c9ab23bd03500e8be6ca5765a4d2768c491658abae4dfd9537046c4420decd1e0294e8dc07d66231306031ba1b722d72691e0bfb8776e464264d261c808a613b7c5cb836b0677b0bf9cd15745381583f1f33fa36c848371a00537dfc45864ee8f89e627a46a6034a816509316d1259ec14ee45aca7f9e5d5e08ede4bd9f", 0xd1}, {&(0x7f00005a6000)="3cdc7dc4c4914534dbb6071d04ac86c1", 0x10}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000d7f000-0x20)=[{&(0x7f00006ec000)="e839c826e9875909e19382b871e3dcc82d91895acad33ea9d453f8e1e667ad6678c1650f338ceddb5fe5662435e2c8ee0e9ccc0cd0923c9705748614ed4f650300000014f3afd325c2be8c8fd821a470bd77ba506c28888b0cb727502ec85861c4cea81b5089a379ad51fb8dc7c37e0fd57fe96996a4ba94c19b", 0x7a}], 0x1, &(0x7f00007ae000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x100, 0x117, 0x2, 0xec, "0dac3f35ce1f1a09fa7e1bd82da76a88e3e49553b1f284b74b5cd2317dd5f6dd18a6660b1a6fdd02a2f9a6e46c0064c57f4093ffcdc2a757c994176115ac01de1ca38568708c39c4d4cbf7a8519ff185e6df45cd8ccc5f57872e7a265de7f742d6ad87f08be5a2846363ed8fb4bab9684a5f24a69b1940424d9e832e045de3f18f22062db2a97be323aad3c9101dd8b11f4858c7da6eaf6114b7d2b34e3cf3e4d205464a7e21efa7021382a4ad43a9c6d43239b02b67a850e335d5b63f653d3b3f3e948f1da76a3a726c5416139093b46901cf3b012fb753109eb8deab8a19ebd9f65be203f416d7b7b33a47"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x40}, {0x0, 0x0, &(0x7f00006bb000-0x40)=[{&(0x7f0000c07000)="504b325ed6c74428dfe7a1b98ba816cab29e5a4c60a03881ac95835520fe0b583da6ce166548771707ede5c28de0a1ad4a88673096e2d9bdda767a08ddeb0f26346a957f9e7ea6f152e268e2f77a7f5b125257dd23a2ec11691438a154e63298142685c6e8aecb8b54c657d23a5cbad1758f0e39c1b8fb032a23a08051521978e65f4caab4e9471cd73f2da928a94e1ea7c8b2c826e8941b602c1e27f8a43e377b32ef141d89a93c4103514d19be8b11d29214d2927893204b595b5d649411d4e1790af9be97943c668f354d", 0xcc}, {&(0x7f000025c000-0xc3)="dec490e5dc2954a8fbda0d85f9eec00fe89892bece4314e94d5e8756f1a106164f19380324ef389847f383fec84d2b0824b52e86ea009ef92cc5b83358e20e2e33860f3bc2826fbc2b3682d11fb0c1762c9381dccd22ee4ccdb66c8e79d369e0e0a42db259ce32d00834a69c762fc639aaa94250a6dc9312e506a51a1687bf16b05fb6c3438e34ac96ca33099175a0bd8e76833ae2ad9d074a464d9efff43a42beb2bd27bc8c8ce43a755f3a479eb01ea77a2ed9e0fd5fbd5fa75d5240d46e11bc0e22", 0xc3}], 0x2, &(0x7f0000b91000)=[@iv={0x80, 0x117, 0x2, 0x67, "46529733549a067fb4cf9bccdb7bac307c81a97d8da3500463db90f7256f7bdc2f78bcceb1bc0010000000000000b913dee138f092868971a8583c10b1143dca003f513e82495d62094ea7901c707c63a4daae8046d300b4da5c284f14daddeaa27f31dc384803"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3b, "c9a1b96f2cd12c6154f5527220c35936d3f6fc60e5a22d9d5c60b9365b66a9e2169e45e183543189c1654f27f74db4140f715a15aa1d7dff70d02d"}], 0xe8, 0x4000000}], 0x6, 0x0) renameat2(r4, &(0x7f00000bb000)='./file0\x00', r4, &(0x7f0000874000-0x8)='./file0\x00', 0x7) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000370000)=""/4096, 0x1000, 0x400}, 0x102) [ 41.911464] binder: 6743:6748 BC_FREE_BUFFER u0000000000000000 no match [ 41.913114] device gre0 entered promiscuous mode 2017/12/21 23:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000304000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000791000)=[{&(0x7f0000de8000-0xb8)="59e4fcb4a94385bb16f5521ca6c2111e1d5a2b5b865fe4e9aa89d3b33cb83e539bf81f97ff240c51eb410aed29229cb3753afaeca997a1e29ba5abf9b5f4bb70e7bc924e88c4c3c9744ae15d9c65c6705cdbb1207fbb8b8681421b7df7892bfa78f112c41d12ec09b54afa3010fb5f6fc3a9c4aaf55071848f00f81707374e72ce0e7cc934a974530fa679ae6c4345090a8af94f96853146a68a662abba31faa0185bd94e12a0b38603fc1809067eb07d2e86afb8fa346d6", 0xb8}, {&(0x7f000000f000-0x6d)="c660264baf74ec131e4184cfdf4ffa5c59966ab14fcf0ef794edbe777db2161bda90d110af8cc38f61b5146dcd77876ba422274f6eba3ee98d7069d7806b6d948617e70db4b068025ecf8af081dfa305382f825ed916aaf811871033e86a89147202179acdb9f940fc88ed7a45", 0x6d}], 0x2) fcntl$dupfd(r1, 0x406, r2) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) syz_open_dev$mice(&(0x7f00001c2000)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) timer_create(0x3, &(0x7f0000dda000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f000049e000)="ea4c664582ceeaa9804ec62fd95b", &(0x7f00009bb000)="c3645f3d13089f1901185c4718c904f419f64ece02551df2176c6daff0f97c738d9db99da403d0bc9d246cd8b491db9cc1bf75ea72c26f67bc53fc7b46b1f371778cfa02bd7b69f1f8156b17eefbc725a2705f35d679109ce1a5181fe5557b68b0394a08fc6969b0c910f5a522ea50459c748aa02640f7ba3243d51f6578227e229e8656ab2d9ce8b0190dc3cef6fcbcdfb3e57b867c35cad8f786d0af188ff3a94b3184a2835c7f72dcea82790713aa8bac93f7fe665c573942527a2d23b88ea95b635fcb62f7ab7814a685dff5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$sndseq(&(0x7f0000ccf000)='/dev/snd/seq\x00', 0x0, 0x18000) r4 = syz_open_procfs(r3, &(0x7f0000c96000-0x8)='pagemap\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000c24000-0x4)=0x1000, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x80000001) setpgid(r3, r3) r5 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000b3c000-0x10)={0x7, 0x20}) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000d17000-0x38)=[], &(0x7f00003d2000)=[]) fcntl$setownex(r5, 0xf, &(0x7f0000c62000-0x8)={0x2, r3}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 23:21:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b5f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) accept4$ax25(r1, &(0x7f0000bcf000)={0x0, {""/7}, 0x0}, &(0x7f00002c7000)=0x10, 0x800) write$tun(r0, &(0x7f0000208000-0x1512)=@hdr={0x2, 0x5, 0x4, 0xb05, 0x8, 0x7, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x884c, @ipv6={0x80000001, 0x6, "23db28", 0x14d2, 0xbd, 0xf37, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x21, 0x25d2, 0x3d69, 0xfffffffffffffff8, 0x3, 0x4, 0x0}, @fragment={0xef, 0x0, 0x8, 0xfffffffffffff6ed, 0xfffffffffffffffc, 0x0, 0x0}, @hopopts={0x2f, 0x20f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "63a8aa3cfd2d347d254fa88cc82d69acda95ab2a3e9235160eaf1c9c1485ad0608c4def68c599c21775e3220584e2b2c718f06f022aab7f5"}, {0xc7, 0x18, "1ddf3c6f8722cc5c8d7e1f1ffcc47f64faea537472875121"}, {0xfe, 0x23, "9c9ca144ed4c2c55573d637bc58eb81b7cbf22b71c506b4313526c6d142442ac7d496f"}, {0xc2, 0x1000, "ac167d061a1e111435d22117d0e277720174e4d0bbf99a9bae888971bdfdc50afe15173ceeb5bf129ac183d8547486a0facc75c3d257744c7ca67b35795b68d261fd78422db4ecd28eaf1bb8d89e5e17a316dfd8976a4c1f6f5b45dc2906e618dfab64530f26a9032b1a9907c1e40033661e0a0451bc159ab5eba787fbac64f5e5bdc690cd998d7f49896008f66221d36c4623d788a31cd85c02b9e545c1fd56593b9044b5b15a3bc4cc95c707b7f1135ab313b377340473ffe71d740ac0e081bc99e861699dcd95028f35f850a268a884dacd01fca69050ce6f5768a5e5e51723106176591ca5a0aa30240e67c6541ae5d3814d26314618cd4789be015d377ba4e39c5f4efc49be0d72d0689745ce00f05f03ff0f6d983ff18067e57cfc43843c61578d8cd9a595c269d8c2fa1d395966ee7cac82f53e44b7a2da92b025a5d159c7272c1ce009bc45eb6fe953fd54c1ce26bc84a838450a561447c869bce050d014e5ea3df594e22f8609c62da41cf3b4c19e0f1d915ed1de66a2bcae4fa309d1b22e0593dda940312a51b6fff2f9a7b3eac81dc57ce18ccce280523ea9dc9b44a4e54e9a2e25eb5a6d1985d71a8fcc1f7a8bafc41c86685077f6b2c7c62d59b34aeabc60ab575233886ccd097e8ee5fe4c148efbebf8d6a788c799a0fade65d6b857f251a532587e371c31fe510f24a95926702675b8ba2557372dd246bce17482f5f8ab58519e66f973fa4d074e59255cd99e136f36fc82258fb0a506cdf0cc4ced821f2f695dbf557a5238f06fcbd55d66256c54fc423164adc60f26729096c96a413b3b11bb04da59f6e31b69b923c6353b515f8d8706b4a58c8d581300d84c2dd7a2ba4c7bdd772b17abe12fe2c5b5e5a0e4d890426bb9f8c7c3f2ae1a08cbfd8cc5dca4f993613ff73135f09dd64675005c082925e7ac60ca1267c55ba42c2df5d1b24e6f3ce79a59f19dc080b2247c7db9e74d95479f49428cbe326f7783cd9bd66d20b283ea7fb797c8fa9477be4f3b7875450c3eda0f687a6e7373a3c5dce228886a415f0790befbc1ce4bacfa8fdf966e7d8f5b371d62f3fba8695f3a9ddc2181b07d86bb1f3fe5c459179587366d2db0cc5186846d7ebb2d890af30ebe433ce004388bb81ddf520daf51cb9a4ee928af8037cd16be20371e0893db36d4bf4112f5a6735672158c63405864181690738153df038d985a531a970e9dc02583389a1d9af9d61d3cd25b580360db4c3c443bfa3efc455ca714ee656b431c4271798a6d53ac447bf2e5fd4b15098478808204215c9b6ef4ef1dd7064965fe7392e166c56f115695b3c86729948161b0d52d17bca58383b00415d2ee9194970eba724eca7d1c506576e7a8b2e7301693eb2d343ffe1925a72e063ad2cc46a5c3e31822b676378f910f5b7415265d6be2a25e09143724e05acf67d85d13ef92482a0ebc5ad8fc74bdf57c83c7c7e3ebea62f9a8ea01f57c6de706121d0c627f4396188403ffd9f25177fc49138857089db92f34b7acc15351bdda31728509228d9f8f5b08fe6fe948bc724742b2ec01a7fb34facc1bfeaa84455b4945b5da5911c2e9c420bad87687e561a274bc6a765f39f36f96a0bf8886c3439f4c25504d5d6b6bad99b9947797959884b93bc9a942afc675cc9fb75a0a8a19578de2de73c6b3bc94bf2536f464d70a87902a0f9a39c4f16eedcb24b6e3230cdb6801e1ae3853907a93991caf9b5ce644b4b3467a37f293039135361418296996c3bab22ea359c8d22dd360581dd863f6d8a813bca51feb42479d239759a47720cfb9538b60b454ac79511fbf394b6c27580f376c1002115b51a17846b749b3aff23f4bb186c0d0195a6deb753305af00a694cbb1babb0c5e9041dae95bcce570bcb64d34ebc642997617b351114d7ea87c1f7f9902230e0dea63368c4c3cb71ab0a2ec8addc87ce57752d61dea6909b561da3c11c63e73b516a63e46f54213ebad68cb29ba9b1af8a72258dc67d9d0f2f117bf9e37861aece566cf5297ceb3a01795719d6883c1bc1c40f52a7097ee5aaff2fbf50339341073c2b2ce4eb8f2a1952dea351e725e0e08e6a142f3b57e64dec8dd2deb7c8f8ab88fde7957af4a4caff7cf89ecb17d01573d79b207fd27b5abcc3f2aaf255de92ec94155473aaf6a403da6864e8785b0b159f4b94b210ca0b5501b03608ecb1051fdd4cfc34f1d5ab8eda646278350dcd96df2ddbd9ef265962355df9cb3f51018739392a33a3f81cded398e94d2ddc3d5c8d16cf9b641fa971a2130d649d057d09bf70d207825dbbc6cb2c8c310e068e5e6d7f382c8bf7fe2948dd6ecd67067e66ccf4404f07c27c2c4597fa7dfc376b4f09990bdf18c2674047168e2e9d0d2a46975aa99420a4378fb3a4c3ec6e122ea5450180f0a16f652049618989d7e8ed71beb796fcce1330f8a4b0cb7edfe55ca4c393ab4b05b665e00a4496f11e1f5afc86e28053655cb8a2e153b99572a28434c07750fef34048778a11139b3274aa00f98843d2055b598894006de6cba1d0f65bda62d52c13f9450d8e04a3ff5727cd510d7dc57fd74a196ff5357f0085faa6ead6f2baa93d10eff68de39ba86e1110f820a072634b5204852f838648523e379cbb06a07311729e0a9dfae80142561f95f2a1070d710b4eaa582e42bf649a8ef5a31588da07eebf4d8c2cbd56c31095d2c8f3d3577b2be2e451397bdefcbd4d1e10349b3f123bc8d75133bb43d54b88fdaf55da36249ddc2385c2f248347e957ba86f718eb8662f8943c704cd3cb8620e19c54c725c6983f8e73e11582f5e0ae38d5e37981420d4b9b124b2ba214fb09922e7dc79c08cf2a295ee58909881708a4d601d52946e249cd4dc1b4430f8f139f9f44c2904b99f9160995fb6f438a9539081b2c7b05a7937f443f137c2ee0c2340c5f1ff4576c7e85f652a94efe591d18038d5bbcdb3c7ec4ead0e77bc1ef89e7041f76f643c9dd88548fb6bbde1f8bc289082edce0826073011e964db4ec24ce13eb1a717155d067f7673431c67f55b2ab4c1c108c61cfee0611b03c48477cbf1d8076e8596c913a00451bb1459ffb3bea2e2f9b0dd6130de2c78ccd083e6763853d8934bf10f61b0ae61977131c89fbd3ab9e9df964fff20fa5ff7b54e3e165dbff1df4a7f214c1584d50b4b8b25e1463641447075b26167b4a527d6862b0f33dc560a1430767cb43f10ea25705959a502009ee100c40920c48b65badf18cb23e180b18a2411c960b13a3d72d64df2cafa95ab9e34f3012afa71389465e750fa9d4fc608a90f2a036313e68477a19fce8bcba86525710c8f408339efdc6c7461d3ae226460a52b95d41fb0fbf0df6fef7f4537b7dbc6aefc207b6005bedb70fffaa5ee37469c267526ed8b45c19a9cbfc65ad5905c12eb1b2375ca6ad9b8f2d8f034990b222602346f71a10e6b6f4ecebc81448f658d46f74baccfdc3552106431062e4bc56280c46464dafb1810a18ce8c6ea15e9fbad6ca8bfa3fd80c7cb40b4383af52e30a82d73a9b4924443d12be68a09bdf9bcbd78c2eba82be16dfed5199dcc60535a13aad383a1d513944b33cf1b7845dd17c7a07f72f635ae6df8af7f38252cbd2459cc230ccfe4505ac13a95703927b9ad6590658e66e5d4e457c8076ce215222dea4f3c5290969f5974bf323563f6ed62b04ec62d35364500d487ab058c2567d816fae7e11bcb6066a9e47f364280890d89f7b11840b9ed3ad9543b9849f1576d27485bd77fa8bf127c02a2b25638a08e806a765ea07941e4db52a1c5904c6844724045c855b00cbb493baeabf25cd31e64bf42d73dbff6f9ef90c62be5711d4e129ff2b76aa1c4e17ab0f71ec42661dca2a2add94019bd5501d03e8fee0f62f07b23dfebcc0be2ebf270128540f1022d110938876e390a0045b933451f90871d6cb1ca7e0ff21ba51c91b8135e99d194383013a06425cb89dcaf0c626769453ed8760216f427fe4e2b23695917bb7cbc45542c1ac20e1266b8813c64baa85905b2ea6570d9f21bb63a9e194bdd67c783859ee4642916c1ae8d51153c49a46d5a26ff5fb042a58f9eb5d69849e68ce96108db865dabfae42b8a9b7530b06692526e3b21ee8b26f7eff5c3f9d7368ef4589811b9946bd590000d094278bb0f47da91f37e5ce3182ae1b3672e4a3ac5cd74d3c2c38fb8321c811d1ce9c1006301feb448cef3c32e9f66e95ed5fdd3b137cc4a330b62cd298d35e16556d5561ac28841c980391f11b45a14c83b14104a224e0bae99aa56a5c4e5b4e2a4bb9063271451708ad985d9a848def23a77c4751dce04b86e9a4a35543c094da7e66f240c52589ca4feab7c467d16b575f6784164f2ab7125b60474ffc99edf6b945e35fc14d9c90de0ad0641e3929f1b3622b465067e75c60d9cbb501a9b542bd5bc30c1eb2e692286393cbb1cd25c6c8d7226bc34faa66255e5f113784e251ecd76a3a1433d2be846420c55b566100bae587a03f7e2d3c998d4601b5fa7fd20dbfc58acde97c4745a3b0b2f14cf3f4eb66f986208295820a3932828ff696e6caa6f92ade47fbbb3ef4b1898c6659c432c4189708bf665611fadb05968cb14f72fff3b2e6f14960a7b0b7c3bf9389427ad1e069952e2b81830a261069facb69ddb50888e949e4166ff5a53510e21538ea71873819bc3a447b8998cc387d9951e1fe8e1b3206e076fc94c1f26ceecf06c7c1cc0f0af04f675f51868d1485d454553f5eb41e0167b5cf1c1f750e239b164bc9550630d1e02406c29a71697acc5e42ac6a9c1d1b848f3d60fb8507cbc43677a7f8dc4fa2b420996bc04c687cbeebec3f6c76584bb0cbd567de43f3eaba78e2678e36ff6976936aa5454630e46a284c656a18fc6e24854939af02645edc1490e43c3dc327d8c389d60fca9bc65d47b985adce298f77908635912c6ded601a853375903a6bff6196fda3f441351dacd0392e3ebeec72853ec3695a05f2cb4fc2daee393b680de2a6650ab8c49028b0cd2bc55d12b566114fb48cd42ca06cb00c8a12e0d525761c11f2176d47e2b0b248f1a1a7235d492981ae728f3bce6bf82f1d120bdfd53796a3cf2c945083443d5c286ef594268953f8506ccb2e6108859659e28394d8ea015a39796ed15c4ee6d051fbc74c48da8ebd645c1ffe589d73db8afe477d68a16e34e0b53e469ca5439c6ae8be01d96c030b502f271dd4d31d527155bba00f5d0c2c1db6dadde1e173bdc6c74f839cf9549d3b0a64805ad51d8a77acbb80e4cb855e15eeb0ab19a0997053f05af0a9ba00261da2c197c08c251edcf1701ed3f59ceee547c9b0503e4cf1f06e8ac30c2984c5b6c2ff4aa335d89258da6ebcec280c1285c41f5485c4d90e8864bc22b8af52855718fb04b8851417c7b2e5dfa837704a82371ccbc286375605b4f127d1e1b411c37ba3d4a1a7e3766188aa668ab35a235db3081bec1dddf822d0f8fc2936df475a92ec28d9c5bf0e3c920324c0a80c5d1f61d6c6f9cbe63b9ee2cbcd79ef5af7006f8a50e7953958578a1584868d55185630959d97aa7e726aa5314d5dde9e02f5d2222d16a26c04697af2af5140cb5491de44acf228285db12573bd08c52d284c93c4fe78f82c3d13ccf82164c1001638ac73de4cb818caf514c9d6057408e65a9bf67b6f501841692f40fca4ca536ce6690a3d55ab79648b5249bbcf9fcb04cd293bb46ac921b480266ef4399f94290bfdf3e3b5cc823efd70d6dce1717145c187297d319955bd4ac627e4fb7b38299521b3c161ff3e99c496db7457"}]}, @hopopts={0x2, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x33, "77b2b5b7bdd9f24e771ca59f4796d90ff21e8db7b9fbe73ce0b8e75b0c61090bdc445113577c508a93ead49aa5b88ad1f8c1ea"}, {0xc9, 0xa9, "d7704e7eb7f14396004c0e6db76c0199de2afafead73ceaf0f048ae56c630890d99c8575850684f4826d2e8a23a57153fe95725f0e1938a4391cc15c0ca6b577be823f34b94ca80a1f66a1bb64214c5fc87e38db1840fbf37e647357abcb7cc094a2c93c92317873a9e99b99e19221b3ec832928311969a8d5a49b0e87df1173feeaba47f35919dbcce8bba7071c95de87e77bcfa90aee8e3dd033707d4db9d257f9eab8f1bba866cf"}, {0xc2, 0x42, "1eca0aa8ada5b6d19ffca255cb57b9744e871e1a8b35b5af6af427a3eea55ef64877cefcd95759fa86abf92d75b502610fcae0d0f6135c33bee52177e3ac0c3ec0c0"}, {0x0, 0x7e, "c5105c91335d4d180f0265a15b9cb9794df0fb1c7bf806be50fd6a00dd243fa589d2f8a7c4c8b2415813e41040b3a465372628d36cb793015881e688fc6c7e71ae3d633bdd001bb2fd6b30613b287683cfc24502587d982306719bb35d640b01333b02011fd62b0c4bb686b720084d609ece510bd59508f54376fb33fe47"}, {0x0, 0x17, "759ebbbdc6f7358eb755fd1cd7835a34fd6682dfba7908"}, {0xfe, 0xfb, "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"}, {0xcb, 0x94, "51bec38e8670f1c6bc10e4c97aac053eada5d4e0a1f2dedd405476ccb4ec014a5417cd2872cb8a9a736789a0e5086ad99ae8c303bd0e557fba359b0a070b037197039846b5a6821db1a6f0602e0b601b1eb49cd446efa84750a71ecc523a21d8eb0875a7b6518a858af396328999a374b65f55314f4808e2be2b3be5162876e39f507e0e855d022d5b8a9ca62799c6ad51909e88"}, {0xff, 0x0, ""}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x6, "c93c2d", 0x3, "af4ea9"}, "bb14d63df0d74c4d05da09679a682859b7ef4f1a1f0abd36fef20b5b0bc1b126304181a6ce3d710017c2cfe6acf2f4d5645683eee756214a0d29bd5aede45c4c0336e57c3e71207085c0dcdcce69ac6f4ca038daf85529edce56e695f70ba524211be5fcb5af065e84d1e02b587896fd49a2d66b823e0c20e920c26be8c6bd98bb61138ff61fe07855a68afaf29d0cd5b752738d623f00d819e353c0bee052cdc1d4f55b4d5263359a3442535bb2c4e2041a0fda1d29c64e69aec471bc2228d198a82629b94af09ed889"}}}}}}}, 0x1512) sendmsg$netlink(r1, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) flock(r1, 0x1) 2017/12/21 23:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e6e000-0xbc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x38) splice(r1, 0xf, r0, 0x0, 0x2, 0xa) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000dde000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008c3000-0x4)=0x0, &(0x7f00008ae000)=0x4) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f0000165000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x2854, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000288000-0x7)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x2, 0xfffffffffffffff8) getresgid(&(0x7f000069d000)=0x0, &(0x7f0000e30000)=0x0, &(0x7f00008e2000)=0x0) lstat(&(0x7f00008c8000)='./file0\x00', &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3b000)='./file0\x00', &(0x7f00002d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003dc000-0x8)='./file0\x00', &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c1d000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() setgroups(0x7, &(0x7f000002e000)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000051d000-0x14)={0x4d, 0x10001, 0x4, 0x100000001, 0x7}, 0x14) 2017/12/21 23:21:12 executing program 5: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) uname(&(0x7f0000485000-0xb2)=""/178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xdc, &(0x7f0000049000)=[@in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x35}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc5ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x5, 0x3, 0x1, 0xa602, 0x6, 0x4, {r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8a05, 0x8001, 0x7, 0x6}}, &(0x7f00009e6000)=0xb8) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x446a, 0xcb8f, 0x3f, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000002000-0x4c)={0x200, 0x9, 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]}) 2017/12/21 23:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000066b000)='./file1\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd1000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) rename(&(0x7f0000c4b000)='./bus\x00', &(0x7f0000c84000-0x6)='./bus\x00') socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00009ff000-0x8)={0x0, 0x0}) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00002ac000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000368000+0x263)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000bb000+0xe33)='./file0\x00', &(0x7f0000cc9000)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9eb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) 2017/12/21 23:21:12 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000151000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/240, 0xf0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000016c000-0xc)={0x1, r1, 0x0}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00006e8000)=0xe4) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x8000) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) [ 42.093679] binder: 6766:6770 ERROR: BC_REGISTER_LOOPER called without request [ 42.101179] binder: 6770 RLIMIT_NICE not set 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b89000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dc4000-0x14)={0x0, 0x0, 0x10001, 0x4, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000678000)={r1, 0x6, 0xffffffff, 0x800}, &(0x7f0000a96000-0x4)=0x10) r2 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef4000-0x8c)={r1, @in6={{0xa, 0x1, 0x246d6cb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/12/21 23:21:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000071a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b33000-0x4)=0x14) bind$packet(r1, &(0x7f00007eb000-0x14)={0x11, 0x1, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$unix(r1, &(0x7f000038b000)=""/93, 0x5d, 0x10003, &(0x7f00001aa000-0xa)=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f00006be000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ba000)=0x0, 0x4) 2017/12/21 23:21:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f2a000)=0x9, &(0x7f0000208000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000df7000-0xe)=""/14, 0xe) fgetxattr(r1, &(0x7f000003a000-0x15)=@random={'user.\x00', '-.nodev+\x00'}, &(0x7f0000020000)=""/252, 0xfc) bind$alg(r1, &(0x7f000071d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) [ 42.144824] binder: 6770 RLIMIT_NICE not set 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000496000+0x8c5)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f000012c000)=0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000050e000)={0x0, 0x9}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000-0xc)=@sack_info={r2, 0xa93, 0x3f}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000991000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00004f4000-0x12)=""/18, 0x12) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00003bf000)={0x1, &(0x7f000040b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000384000-0xa4)=""/164, &(0x7f0000246000-0x4)=0xa4) write(0xffffffffffffffff, &(0x7f0000458000-0x6a)="", 0x0) [ 42.171673] binder: 6766:6786 got reply transaction with no transaction stack [ 42.189248] binder: 6766:6786 transaction failed 29201/-71, size 0-0 line 2760 [ 42.204405] binder: release 6766:6770 transaction 21 in, still active 2017/12/21 23:21:12 executing program 6: chdir(&(0x7f000096a000)='./file0\x00') r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x0, ""}, 0x8) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x0) bind(r0, &(0x7f0000e37000-0x10)=@nfc={0x27, 0x81, 0x1f, 0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f8f000)=0x2000008, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000090000-0xc)='/dev/rfkill\x00', 0x0, 0x0) statx(r1, &(0x7f0000bb7000-0x8)='./file0\x00', 0x100, 0xfff, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00003c8000)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000509000-0x2)="", 0x0) sendmsg(r0, &(0x7f0000660000)={&(0x7f000010c000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000026c000)=[{&(0x7f0000928000)="f4239a71946a7f581db0d5a4cec353e9edf4ef5eccf74ab3a2ab7c456a7cc41d1cc51cbe3ce0be3a203467f461adc9e9b9e2a01dc1e1a3dd5ced800a998299", 0x3f}, {&(0x7f0000f21000-0x8e)="184d2cc1d531f2111c477a1debf5dbe4dd2e53281655a462424ff596970374d9a1aa215ba974a9daf6085b6cd1dfb4c576d92a86c82b070175898299a7fc3686f502c6665e1e9f7671b8ae8620d62d5201fb27d295fd5f04e8c4366ba7a8981fff745e1885eb782b35c79cf7f5c3e86778b2bfecf5e8996ed1dd4216a586bb0cc80799635bcce475d9ce63b5bff3", 0x8e}, {&(0x7f000024a000-0x3c)="1f2466057f5269900704499f5f045a634ddfbbab2b7f8d0424a64e2a0ee87de24d7316161fe73e83af5b56ec1a79599200ea73c471a8c5ce6e8e4ff4", 0x3c}, {&(0x7f0000cc9000)="e41f56c061a1c9416ad0607c812c4e1c4e57674f13b38af6e62a8fffcd8833ab432d65c2250aacc7586871e1762cc5a6807e72a47f87d246e3b0e0d09152f2f64ead4f6b111ee76109e309b4b3f22092220245afa9c61ba8d3c9f1f884ddb23d29a8d086fe0db599f17e6da2d2bc4db11180f4fab0798927c5e5e96abde55b7053", 0x81}, {&(0x7f000002c000)="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", 0x1000}, {&(0x7f0000d80000-0xb)="592a184c5247bbdc4d2be5", 0xb}, {&(0x7f0000ce9000)="f26dcb1cba76ae99795ba9374d0eca2767911c8d6e943b4ff6f03f9633ab2b4353fa9c900a8ce4dc2812768d38afb9fa82063b9b35258ebbb5ef5555223f61db34c4a25a1c2096c9cdd31b13", 0x4c}], 0x7, &(0x7f00007be000)=[{0x60, 0x10c, 0xfffffffffffffffa, "6f110742c73a22525d59d9a21153ef25cef9541219ac06d1ab5225c84ad14ca9d49249179434dcd9fddd800ca32e3c67f9f3de545b7f5cb3d8c39d3cc386fd330644be01002839c02b825680cf87cb79"}, {0x38, 0x0, 0x6, "f6bc9d27b021e2c26410f2e05a5931c49547a5de9ba623c2c0303f365dad5d2bac"}, {0xc0, 0x0, 0x5bb23238, "2c8cc6e8a52e1dc5414be851b09c02c49cbe76fdd515dafed6502c2c277046a5eaa7f6ee6a6b6dfcd45cc67ee27521a2323f13cebdec769690d9630c12ac500998d817d2f71a9a889cd955f8457b6e771da2b42b04c93e00c85e935bae05989b8aab5490b46eb003e859a50bfc86fffad0fde1dcf97c2c49d613e36abc53918bd2755c79576d3c814b62499c22b22f8521a29766f0fdf6cd67b98660d7abdf629ce5c0b8e88b7d110a92b76ea0"}, {0x100, 0x1af, 0x4, "906355f6483cc0b9676f58e98f1439008b46a668671e8d68ce712a334cf3d00ebd837c949938f7c81a21e7bc15a7c38a8304bfe6a8c7b54d4dbc3aa24fe929251d76872fd636cd4fccd03b620fd80931dc7017e494f32ffa6ac80b79f90c3630d62867e35a030a0e0ba5c28c83394327e81e186bdfaab0623e2ce6fd32c5c508aa2efbb57d75efd035904b01b1445aeb9da269dba0f3602608b821203d3094ce52267ccaeeee86ff0b2188aba8004c5477d7d639e990bb4f72344b12d7184175a96a773d8631ca3a13fe7b74864ac126c7216b4db9eea1e7ad8eb64439b2bcbc6afecaaadc7d36a68661"}, {0x20, 0x117, 0x6, "3eadbd72e5c67b11fa86bb5987"}, {0x10, 0x0, 0x7, ""}, {0x108, 0x12f, 0x9, "26102878779bb0ca378b5de5204979ba0db337c7c53c4df8f9a2ba0fa844df6a85a09cad6aff514a839d876184cc89d7031c46419b8ffdcf46dcfee014c3f25d340156108e3d633711ca5c5ec797b41bbfa82fdb32871974065352cde4050a0a25edd16fb5b56cde9275eb7e66be497a50d424fe5c25338f72233457c8afc2aa2401a265be15112cf28677648a0f0abeb8a171f10ad1bc3ff5308cc92351dfc9ed5c4f374eaf1beea537fc6dc641a5568d90ac39b32d87f8bb73b5bc383529fcc75b13760b8e21d7535afedef3626853763dc10286fbbfa829d95e1e2acf731b7efe041abde991340d6ab045e94e1ebe41961718f1c2"}], 0x390, 0x0}, 0x4040000) [ 42.204421] binder: send failed reply for transaction 21 to 6766:6779 [ 42.204441] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.204450] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.211765] binder: 6766:6779 ERROR: BC_REGISTER_LOOPER called without request [ 42.211778] binder: 6779 RLIMIT_NICE not set [ 42.216238] binder_alloc: 6766: binder_alloc_buf, no vma [ 42.216296] binder: 6766:6779 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 23:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000716000+0xa12)="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", 0x144) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) 2017/12/21 23:21:12 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000266000-0x18)=[{0x5, 0x624}, {0xc, 0x8001}, {0xb, 0x7}], 0x3) 2017/12/21 23:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$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) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000f9000-0x4)=0x0) 2017/12/21 23:21:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1c000)={0x0, 0x3}, &(0x7f00004a7000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x643, 0xfffffffffffffff8, 0x8, 0x8, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) fchown(r0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0xe0) 2017/12/21 23:21:12 executing program 4: pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x10000, 0x200000000000, 0x7, 0x3, 0x19edfed, 0x7, 0x101, 0xfffffffffffffffe, 0x6, 0x4, 0xce26, 0x6a7, 0x8, 0x0, 0x0, 0x2], 0x100000, 0x200}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f9d000-0xb4)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000067a000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8f000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000205000-0xd)='attr/current\x00') preadv(r3, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2017/12/21 23:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000226000)={@common='tunl0\x00', 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007fb000-0x8c)=[@in={0x2, 0x3, @rand_addr=0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) 2017/12/21 23:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket(0x11, 0x2, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000fcd000-0x1c)={0x20, 0x7, 0x7fff, 0x0, 0x1, 0x4, 0x41ad11e5, 0xffff, 0x3, 0x1f, 0x73, 0x53, 0x0, 0x5, 0x1, 0x4, 0x3f, 0x5, 0x5}) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007fb000)=0xfffffffffffffff7) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f00002ff000)="") ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c31000-0x18)={0x3800000000, 0x8, 0x8, 0x80000000000000, 0x8, 0x4}) 2017/12/21 23:21:12 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r0, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) [ 42.386561] binder: 6831 RLIMIT_NICE not set 2017/12/21 23:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e03000)={0x2, r0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a00000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000fea000-0x4)=0xc) tgkill(r1, r2, 0x1) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e53000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a36000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bd000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000020c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002d3000)=0x14) sendto$packet(r2, &(0x7f0000e38000)="c6eea2eb95a5f9cdf3152d9d005d0a35802c271232f5db19ae253af29aa93fd104edcf68cb92f7be235f847717dae1eba3f774e5c6913318a369eace4b2ae295c385f6f0fce4deba444bc3ab02cedd83b0e6a051396070b9f4b9d155490485741a8fb477c36eb200e33d77ad38fbe8d5ef83e20c316d21006417", 0x7a, 0xc0, &(0x7f000034b000)={0x11, 0x17, r3, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept4(r0, &(0x7f0000e60000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000368000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a6a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000776000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x3, 0x800, 0x400, 0xfffffffffffffff7, 0x0, r5}) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000375000-0x4)=0x0, &(0x7f0000516000-0x4)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000cfa000-0x5)='omfs\x00', 0x105400, &(0x7f00007a1000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x4, 0x1) creat(&(0x7f0000816000-0x8)='./file0\x00', 0x0) 2017/12/21 23:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e67000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000056f000-0x28)={@common='gretap0\x00', @ifru_mtu=0xfffffffffffffffa}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000edc000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 42.443621] binder: 6827:6831 Acquire 1 refcount change on invalid ref 0 ret -22 [ 42.452597] binder: 6827:6851 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.452688] binder: 6827:6849 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 23:21:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\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) writev(r0, &(0x7f0000e13000-0x70)=[{&(0x7f00003a7000)="e205a5dcba9fc3d794c8288e988b92ee733ef300e8fb9a123569f449aa82812a5530493ffcc09bb7fbfcce4f531d46e1ada2c1858076692253b1df16c5c662d8adf2b19d4686a536f12bf256b7e74e1e3e53e8315b57841a47a3665201c6198f07e0fa85e8011393ec73f18d8be59e92c7909e2d074fd01a3de17cba063883a520876a45f2488c273bd29334ee5238e95a08443571fef66648e981e4e66837f115d9baf716e104c28e9e9fed4b5bdbaaa1cd", 0xb2}, {&(0x7f0000377000-0x9b)="8661acf104a19394f92a447d11d82bf2950dd7c29d80d8dee45f15823d61cf57a9be7e9788035168ea83dbeba62eadc9363bbb2f3c513ae88767fedefd0a57b9ef51f06ec8844e730a3a7eebd639ef3536f09c642e832844fcccc558659a9af2909869bd84dceaefc888a780475b9abf7d175079cf67d448cf9404f5bbfb1fe96d50a322f8089d0de4b937e59467ff8abfb86c8f1fc8e0a5d037d4", 0x9b}, {&(0x7f0000001000-0x7c)="ff51b81dcd86a6f03df84b3a851de5d0433e14c7fb4013d431908b309c1509782fb32d6a5fb534eb22fdc80cb56b7646143e7ecc393f95f6493771eebdcdb01b726af0b4d5bbffee49f70b3abe869675008cc7cf47ff50056db327be844ed5af77ed3061234cf95e191f853e36c927682bdec2513bf9ad415a079d5d", 0x7c}, {&(0x7f0000000000)="26a609193334f41e397bbf83a1e6fea8fc96c24ef54f7fd69545d9b61bd712523b1f34f6b1cd8c63538b9e3d43b52efbda538f3d0ef2f8ac6f88ae1c5fb06cc0b324e7e37ab90398742f1c171f37554224b85fe568eaf9d2037db579948dd8d6e81f75abcf5126eb262585b752b578c88931518b9b82e645957f37bdc938d5b05a8e7863ec9287d5dcb1c06e0642094427df51a860751a2e30f83435202f1b393888bf497d6b68047acf88f137cc0575fe028188a597e28de38349821e8dc9f8f35444939b1743e9fbd5b8746204a14765c0a89c23d93e423129", 0xda}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000627000)="c996618e57e5683910c097e1c222697bbc47c2dfc1efb84d8c8e07e4644aa798c889be9fcdc9c54d8fa601cdeaa86e5b945c521c8efc626fecbe79072fe72ae07d2a85e66458918d5bbbbbde66b0f2296a90d15c6f59fc9a0543d9c917dbecdef423d1071d3d298161da0ff5bd438350a4c0c15f19191ab290eb6fc8f6d3d9acbcb04e536ed4bdaaac6343cac994062570af9457b925c9232fdd704107693652b69fffa5bc64316cb826f2002972148811a0a8e85e4d2e424c5b6097db7302acbc3c9828fec1af7754cef59d476bb307ef93914dff6cf935cba7dba51ca897", 0xdf}, {&(0x7f00001a8000)="501a7378eb480ddd463688131d24396c4e17efca1724e9df03f300828e2f421316368e6cae847713e41b2d2edb09aa35bfe87199d525c910107550d4da727cad02bfb8c502f7044ef8a3c974d1081fb5e8053bb30a5d561d40559923304f5c406586089d2e7254ef08bcaffa287c7a8b54187f4f11aa916a5554e1544cb68a30758fdf3bd1ce6a42f5", 0x89}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2017/12/21 23:21:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004e8000-0x20)="0195a079767afa011451b8dce5229676ea202507681315230e973eef5e33a6ff"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000636000)=0x0, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f000062b000)=[], 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000346000)={0x0, @in6={{0xa, 0x1, 0x902, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ed000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000021e000-0x14)={r3, 0x5, 0xa194, 0x0, 0x9, 0x81}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000984000-0x8)=0x4) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000394000-0x8)={0x0, 0x0}) setsockopt(r0, 0x80000000, 0x5, &(0x7f000018f000)="470014273b1d2d570b52b77510250029b64f4b099cba57f99f288e7d160fd7a74ac30fc8324cee222bd6cf7e1aee75f9cf2d05f0a966c9a57b901f8049db0026a793c23fd61af7b2b9c35326c33f13e849aae788289582314d40e9", 0x5b) r1 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r1, &(0x7f0000008000-0x3)="dc", 0x1, 0xfffffffffffffffc, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000842000-0x10)={0x1, 0x18, &(0x7f00002ab000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000782000-0x4)=r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r1, 0x0) poll(&(0x7f00008aa000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000199000-0x8)=0x400) shutdown(r1, 0x0) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000262000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007b4000-0xc)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a55000-0x8)={0x0, 0x80000000}, &(0x7f0000580000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000218000-0xa7)={r5, 0xffffffffffff0000, 0x9f, "3aa47994baf18f31103b2053939cd875c5c2c059e7ddad12e2fec09eff03addbb5ef92713e261ee16478d34e153d33dfa214659cc596327b8b4bd411573db598a0d4b97d0369d759cfc9edfe97d4c66db466627328558b4f0deb93155ca3e67c801d9ea44564a3633faebfad163dec24313c08da634b05bed8d547984cffcd8538880e3d76279c110fd8ec72a564acef628277b928c2c6b65284365cc2465b"}, 0xa7) r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000706000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000573000)={r4, r3, 0x8001}) [ 42.460128] binder: 6827:6849 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 23:21:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x400, 0x0, 0x8, 0x0}, &(0x7f0000f4c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffffb}, 0x6) accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/vga_arbiter\x00', 0x101240, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x7133}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x200, 0x78, 0x9, r1}, &(0x7f0000c7b000-0x4)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/21 23:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x200000, 0x0, 0x407ffc0003}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000091f000)={&(0x7f0000146000)='./file0\x00', 0x0}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae8000-0x4)=0x0, 0x4) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000868000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f43000)=0x10) fdatasync(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/vcs\x00', 0x20102, 0x0) pwrite64(r1, &(0x7f0000aee000)="080572f2a65642efa9851ca3cea57cbf8115d3ffed", 0x15, 0x0) 2017/12/21 23:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053f000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000661000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004cc000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000317000-0x4)=0x4) connect$inet6(r1, &(0x7f000016e000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mq_timedsend(r0, &(0x7f0000b6b000)="", 0x0, 0x0, 0x0) 2017/12/21 23:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d58000)={r0, 0x80000, r2}) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000466000)='/dev/urandom\x00', 0x0, 0xfffffffffffffffc) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 23:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000000802, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2017/12/21 23:21:12 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fd2000-0x8)={0x0, 0x21901539}, &(0x7f0000fd2000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd1000)={r1, 0x5}, &(0x7f0000cba000-0x4)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) [ 42.626251] binder: undelivered death notification, 0000000000000000 2017/12/21 23:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) fanotify_init(0x8, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 42.694797] kauditd_printk_skb: 77 callbacks suppressed [ 42.694805] audit: type=1326 audit(1513898472.909:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) r3 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 23:21:12 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x100f, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00002dd000-0xb0)={{0xcb, 0x9}, 'port0\x00', 0x20, 0x11, 0x8, 0x3, 0x994d, 0x1ff, 0x3, 0x0, 0x4, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r1, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e38000-0x10)=@req={0x3, 0x7, 0x8, 0x7fff}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000028d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000809000)={0x0, 0x2}, &(0x7f0000a8c000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000022f000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x4, 0x2d}, &(0x7f00002e0000)=0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d91000)="01a353a5fccff915aa0fcf80ea020ec6598865295e380d455c7ba7999755839b4758bf6564ab9ecffa230279a1a586ffa0c9d7d46e55715f3396b664fc335b80a3e0292256f3284928a6e78457a9b9f5e7fca84cb8bca03cd831ab721abee4ad6598b2e91dda3ae303967137022c03cd94afe59c9e391ac4fa1895b3cb2f56b8daa3ff7116470933667c083236", 0x8d) 2017/12/21 23:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000326000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c0d000)=@assoc_value={0x0, 0x0}, &(0x7f0000204000-0x4)=0x8) getsockname$ax25(r1, &(0x7f00002bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000654000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f86000-0x8c)={r2, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r3, r4) [ 42.738843] audit: type=1326 audit(1513898472.934:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765406] audit: type=1326 audit(1513898472.949:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765422] audit: type=1326 audit(1513898472.949:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765437] audit: type=1326 audit(1513898472.949:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765451] audit: type=1326 audit(1513898472.959:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765465] audit: type=1326 audit(1513898472.959:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765478] audit: type=1326 audit(1513898472.963:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 42.765491] audit: type=1326 audit(1513898472.968:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000275000-0x4)='/dev/net/tun\x00', 0x0, 0x20000) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000293000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000437000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) stat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000022c000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000987000)=[], 0x0, 0x0) 2017/12/21 23:21:13 executing program 5: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x4c)=""/76, 0x4c) 2017/12/21 23:21:13 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000be2000-0xa2)="0284de52386bdbb0031345bdfa96814870f3c7a8547070d0ff238097a1d6c41798d8b584f06b839b111180bb9010c008a543d7c4d18481c3ec5d4e5c5bdc787da7f3286b73d7aabe40cd70dbd133b3900b3d96ec0ccd14008e9b987664be0efae487ee9a317d00057f2a26afc7672d4ba7fde30da0b2a263c122bb5294258bec95f7168bbfe0571b2cebf92918b9b3ae718ebdd9cacfb87358abf0926424e95d2040") 2017/12/21 23:21:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7d627fa, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001b7000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000237000+0xe6a)={0x0, 0x0, 0x0}, 0xc) r2 = gettid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000b1f000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp(r1, r2, 0x3, r3, r4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) r5 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r5, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r5) 2017/12/21 23:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001a5000/0x4000)=nil, 0x4000, &(0x7f0000445000)=""/140) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d0e000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/21 23:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f000094c000-0x4)=0x0, &(0x7f00007a4000)=0x0, 0x7, &(0x7f0000227000/0x3000)=nil, 0x6) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) 2017/12/21 23:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c89000)='./file0\x00', 0x0, 0x48) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffffd4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff5000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x7, 0x6, 0x20}, &(0x7f0000d89000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000329000)=@assoc_value={r2, 0x7}, &(0x7f00008f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ba2000)={0x0, 0x200}, &(0x7f00009aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000543000-0x10)={r3, 0x1, 0xffffffff, 0x9e47}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000230000)={0x4, 0x78, 0x7, 0x66, 0x7fffffff, 0x5, 0x0, 0xb78, 0x4000, 0xa, 0x5, 0x8001, 0x12cbf800, 0x14, 0x0, 0x845, 0x4, 0x3, 0x80000001, 0x1000, 0x6, 0x8000, 0x7, 0x3705, 0x99, 0x7, 0x0}, r4, 0x4, r1, 0x0) [ 42.765503] audit: type=1326 audit(1513898472.969:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6895 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:21:13 executing program 5: r0 = semget(0x2, 0x4, 0x4e) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000802000-0x42)=""/66) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = msgget(0x0, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000010000)=""/198) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000009000)={0x3000, 0x0, 0x8, 0x565d461c, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:21:13 executing program 3: 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 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setfsgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendto(r2, &(0x7f00008c7000-0xb7)="c0412bc8b0381e67f3232bd2522beea45c42462fc2a2ceb4924d1ca4ec775874133a3ab8f98b0df1ce850f78d15c7f095e3be64201472185ce47ecf70d086d20629ee3daf3286d62f764a51541bf54299a8397af702e711331086f9b78918a0ad271bc518f0fa98b538dbecf9d9c0e964b1f2edc6cc9d8b3cf8c9c8e66c7d98d9edc27726a2df8d4748d3d3f7ee9bcf483b2e0c28098af3901559cd4e7c681976425bb9175521ca5a206102d1ecbed7fed79b7a6b5ab3a", 0xb7, 0x4040000, &(0x7f0000e5f000-0x10)=@nfc={0x27, 0x2, 0x0, 0x6}, 0x10) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x8db, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r3, 0x1) 2017/12/21 23:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r1, 0xbd4, 0x0) vmsplice(r2, &(0x7f000006e000-0x30)=[{&(0x7f0000827000)="8a197f8b8b5d79", 0x7}], 0x1, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000311000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0xec9f, 0x0, 0x0, 0x80000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dac000-0x10)={&(0x7f0000772000/0x1000)=nil, 0x1000}) 2017/12/21 23:21:13 executing program 7: getpgrp(0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgid(r0) kcmp(r1, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 23:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00003ef000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) fstat(r3, &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 23:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cbb000-0x9)='/dev/sg#\x00', 0x8080000, 0x800) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) read(r0, &(0x7f0000e20000)=""/107, 0x6b) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f0000995000-0x8)={0x6}, &(0x7f00009d0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d57000)={0x0, 0x0}, 0x8) 2017/12/21 23:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f4000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000031a000-0x14)="60733976d8e00ae6f28dde010cffff9900f5ce10", 0x14) eventfd2(0x0, 0x1) r2 = syz_open_pts(r1, 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/sequencer\x00', 0x200401, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000536000-0x18)={0xfffffffffffffff7, 0x80000001, 0x2, 0x5, 0x6, 0x10000}) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f00001aa000)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000796000-0x8)=0x6) bind$alg(r1, &(0x7f00003c1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) sendmsg$alg(r4, &(0x7f0000477000)={0x0, 0x0, &(0x7f00000f6000-0x10)=[], 0x0, &(0x7f0000382000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000c2b000-0x9)='/dev/sg#\x00', 0x100000001, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000096b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000bdf000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e82000-0x108)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7ff, 0x9, 0x876, 0x3, 0x7, 0x4, 0x31f8cb1f, 0x20, 0x101, 0x8, 0x1, 0x14d, 0xfffffffffffffffd, 0x0]}, &(0x7f0000d4e000)=0x108) 2017/12/21 23:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c76000-0x138)={{0x0, 0xf000, 0xa, 0x9, 0x5b9b, 0x3, 0x401, 0x1, 0x6, 0x4291, 0x8, 0x8, 0x0}, {0x3000, 0x2000, 0x14, 0x6, 0x38d, 0x1f, 0x3ff, 0x9, 0x100000001, 0x4, 0x4, 0x3f, 0x0}, {0x0, 0x107000, 0x0, 0x9, 0x7ff, 0x1, 0x3b, 0x2, 0x6, 0x80000001, 0x81, 0x80000000, 0x0}, {0x3000, 0x0, 0xb, 0x8, 0x1, 0x6, 0x9, 0x2, 0xb458, 0x0, 0xfffffffffffffbff, 0x3, 0x0}, {0x4, 0x5002, 0xd, 0xfffffffffffffffc, 0x8000, 0x3f, 0x6, 0x4, 0x0, 0x3f8a, 0x6, 0x1, 0x0}, {0xf004, 0x10d000, 0x0, 0x200, 0x1, 0x0, 0x0, 0x8, 0x20, 0x1ff, 0xffff, 0xd, 0x0}, {0x2, 0xd002, 0xe, 0x1, 0x1, 0x1000000000000000, 0x6, 0xffffffffffffffff, 0x3, 0x8a95, 0x20, 0xa9, 0x0}, {0xf003, 0x4, 0x9, 0x8a, 0xeb, 0x0, 0x88, 0x6, 0x99, 0x6c7, 0x3, 0x8, 0x0}, {0xd000, 0xd000, [0x0, 0x0, 0x0]}, {0x1, 0x0, [0x0, 0x0, 0x0]}, 0x40000008, 0x0, 0x3001, 0x1, 0x7, 0x1000, 0x6000, [0x1, 0x2, 0x101, 0x400]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009fb000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2017/12/21 23:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x6bb40f330a6adfb6) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 43.172848] kasan: CONFIG_KASAN_INLINE enabled [ 43.178230] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 43.185571] general protection fault: 0000 [#1] SMP KASAN [ 43.191080] Dumping ftrace buffer: [ 43.194584] (ftrace buffer empty) [ 43.198265] Modules linked in: [ 43.201434] CPU: 1 PID: 6986 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 43.208934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.218263] RIP: 0010:__schedule+0xdf0/0x2060 [ 43.222724] RSP: 0018:ffff8801bd4a7ac0 EFLAGS: 00010806 [ 43.228063] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 43.235303] RDX: 000000000000022d RSI: 0000000000000000 RDI: dead000000000110 [ 43.242542] RBP: ffff8801bd4a7c90 R08: 0000000000000000 R09: 1ffff10037a94f2c [ 43.249785] R10: ffff8801bd4a7928 R11: 0000000000000001 R12: ffff8801d855e000 [ 43.257024] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d8a4c0c0 [ 43.264264] FS: 00007f21fc1ee700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 43.272456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.278309] CR2: 00000000209fb000 CR3: 00000001bdb35002 CR4: 00000000001626e0 [ 43.285551] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.292795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 43.300029] Call Trace: [ 43.302588] ? exit_robust_list+0x240/0x240 [ 43.306881] ? __sched_text_start+0x8/0x8 [ 43.310999] ? __fget+0x333/0x570 [ 43.314427] ? lock_downgrade+0x980/0x980 [ 43.318544] ? lock_release+0xa40/0xa40 [ 43.322492] ? __lock_is_held+0xb6/0x140 [ 43.326530] schedule+0xf5/0x430 [ 43.329865] ? __schedule+0x2060/0x2060 [ 43.333806] ? iterate_fd+0x3f0/0x3f0 [ 43.337575] ? get_unused_fd_flags+0x190/0x190 [ 43.342131] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.346769] exit_to_usermode_loop+0x1d1/0x2f0 [ 43.351316] ? ioctl_preallocate+0x2b0/0x2b0 [ 43.355691] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.361199] ? selinux_capable+0x40/0x40 [ 43.365232] syscall_return_slowpath+0x490/0x550 [ 43.369956] ? prepare_exit_to_usermode+0x340/0x340 [ 43.374942] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 43.379841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.384826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.389556] entry_SYSCALL_64_fastpath+0x94/0x96 [ 43.394277] RIP: 0033:0x452a09 [ 43.397436] RSP: 002b:00007f21fc1edc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 43.405111] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 43.412349] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000071becc [ 43.419586] RBP: 0000000000000231 R08: 0000000000000000 R09: 0000000000000231 [ 43.426825] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0538 [ 43.434062] R13: 00000000ffffffff R14: 00007f21fc1ee6d4 R15: 0000000000000000 [ 43.441308] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 43.460405] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801bd4a7ac0 [ 43.466342] [ 43.466345] ====================================================== [ 43.466347] WARNING: possible circular locking dependency detected [ 43.466349] 4.15.0-rc4-mm1+ #47 Not tainted [ 43.466351] ------------------------------------------------------ [ 43.466353] syz-executor7/6986 is trying to acquire lock: [ 43.466354] ((console_sem).lock){-.-.}, at: [<000000005f1d5cd1>] down_trylock+0x13/0x70 [ 43.466359] [ 43.466361] but task is already holding lock: [ 43.466361] (&rq->lock){-.-.}, at: [<00000000f83fb139>] __schedule+0x24e/0x2060 [ 43.466366] [ 43.466368] which lock already depends on the new lock. [ 43.466369] [ 43.466370] [ 43.466372] the existing dependency chain (in reverse order) is: [ 43.466373] [ 43.466374] -> #2 (&rq->lock){-.-.}: [ 43.466379] _raw_spin_lock+0x2a/0x40 [ 43.466380] task_fork_fair+0x7a/0x690 [ 43.466382] sched_fork+0x435/0xc00 [ 43.466384] copy_process.part.37+0x1758/0x4b60 [ 43.466385] _do_fork+0x1f7/0xf70 [ 43.466386] kernel_thread+0x34/0x40 [ 43.466388] rest_init+0x22/0xf0 [ 43.466389] start_kernel+0x7f1/0x819 [ 43.466391] x86_64_start_reservations+0x2a/0x2c [ 43.466393] x86_64_start_kernel+0x77/0x7a [ 43.466394] secondary_startup_64+0xa5/0xb0 [ 43.466395] [ 43.466396] -> #1 (&p->pi_lock){-.-.}: [ 43.466401] _raw_spin_lock_irqsave+0x96/0xc0 [ 43.466403] try_to_wake_up+0xbc/0x1600 [ 43.466405] wake_up_process+0x10/0x20 [ 43.466406] __up.isra.0+0x1cc/0x2c0 [ 43.466408] up+0x13b/0x1d0 [ 43.466409] __up_console_sem+0xb2/0x1a0 [ 43.466411] console_unlock+0x538/0xd70 [ 43.466412] do_con_write+0x106e/0x1f70 [ 43.466414] con_write+0x25/0xb0 [ 43.466415] n_tty_write+0x5ef/0xec0 [ 43.466416] tty_write+0x3fa/0x840 [ 43.466418] __vfs_write+0xef/0x970 [ 43.466419] vfs_write+0x189/0x510 [ 43.466421] SyS_write+0xef/0x220 [ 43.466423] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 43.466423] [ 43.466424] -> #0 ((console_sem).lock){-.-.}: [ 43.466429] lock_acquire+0x1d5/0x580 [ 43.466431] _raw_spin_lock_irqsave+0x96/0xc0 [ 43.466433] down_trylock+0x13/0x70 [ 43.466434] __down_trylock_console_sem+0xa2/0x1e0 [ 43.466436] console_trylock+0x15/0x100 [ 43.466438] vprintk_emit+0x49b/0x590 [ 43.466439] vprintk_default+0x28/0x30 [ 43.466441] vprintk_func+0x57/0xc0 [ 43.466442] printk+0xaa/0xca [ 43.466444] kasan_die_handler+0x31/0x3f [ 43.466445] notifier_call_chain+0x136/0x2c0 [ 43.466447] atomic_notifier_call_chain+0x77/0x140 [ 43.466449] notify_die+0x18c/0x280 [ 43.466451] do_general_protection+0x331/0x3e0 [ 43.466452] general_protection+0x2c/0x60 [ 43.466454] __schedule+0xdf0/0x2060 [ 43.466455] schedule+0xf5/0x430 [ 43.466457] exit_to_usermode_loop+0x1d1/0x2f0 [ 43.466459] syscall_return_slowpath+0x490/0x550 [ 43.466460] entry_SYSCALL_64_fastpath+0x94/0x96 [ 43.466461] [ 43.466463] other info that might help us debug this: [ 43.466464] [ 43.466465] Chain exists of: [ 43.466466] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 43.466473] [ 43.466474] Possible unsafe locking scenario: [ 43.466475] [ 43.466477] CPU0 CPU1 [ 43.466478] ---- ---- [ 43.466479] lock(&rq->lock); [ 43.466482] lock(&p->pi_lock); [ 43.466486] lock(&rq->lock); [ 43.466489] lock((console_sem).lock); [ 43.466492] [ 43.466493] *** DEADLOCK *** [ 43.466494] [ 43.466496] 2 locks held by syz-executor7/6986: [ 43.466496] #0: (&rq->lock){-.-.}, at: [<00000000f83fb139>] __schedule+0x24e/0x2060 [ 43.466502] #1: (rcu_read_lock){....}, at: [<00000000ce614199>] atomic_notifier_call_chain+0x0/0x140 [ 43.466508] [ 43.466509] stack backtrace: [ 43.466512] CPU: 1 PID: 6986 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 43.466515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.466516] Call Trace: [ 43.466517] dump_stack+0x194/0x257 [ 43.466519] ? arch_local_irq_restore+0x53/0x53 [ 43.466521] print_circular_bug.isra.37+0x2cd/0x2dc [ 43.466522] ? save_trace+0xe0/0x2b0 [ 43.466524] __lock_acquire+0x30a8/0x3e00 [ 43.466525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.466527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.466529] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 43.466531] ? update_load_avg+0x249/0x2d80 [ 43.466532] ? print_irqtrace_events+0x270/0x270 [ 43.466534] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 43.466536] ? __lock_is_held+0xb6/0x140 [ 43.466538] ? check_noncircular+0x20/0x20 [ 43.466539] ? __lock_acquire+0x664/0x3e00 [ 43.466541] lock_acquire+0x1d5/0x580 [ 43.466545] ? lock_acquire+0x1d5/0x580 [ 43.466546] ? down_trylock+0x13/0x70 [ 43.466548] ? find_held_lock+0x35/0x1d0 [ 43.466549] ? lock_release+0xa40/0xa40 [ 43.466551] ? vprintk_emit+0x379/0x590 [ 43.466553] ? lock_downgrade+0x980/0x980 [ 43.466554] ? kvm_sched_clock_read+0x25/0x40 [ 43.466556] ? sched_clock+0x31/0x40 [ 43.466557] ? sched_clock_cpu+0x1b/0x170 [ 43.466559] ? vprintk_emit+0x49b/0x590 [ 43.466561] _raw_spin_lock_irqsave+0x96/0xc0 [ 43.466562] ? down_trylock+0x13/0x70 [ 43.466563] down_trylock+0x13/0x70 [ 43.466565] ? vprintk_emit+0x49b/0x590 [ 43.466567] __down_trylock_console_sem+0xa2/0x1e0 [ 43.466568] console_trylock+0x15/0x100 [ 43.466570] vprintk_emit+0x49b/0x590 [ 43.466571] vprintk_default+0x28/0x30 [ 43.466572] vprintk_func+0x57/0xc0 [ 43.466574] printk+0xaa/0xca [ 43.466575] ? show_regs_print_info+0x18/0x18 [ 43.466577] ? kasan_die_handler+0x25/0x3f [ 43.466579] kasan_die_handler+0x31/0x3f [ 43.466580] notifier_call_chain+0x136/0x2c0 [ 43.466582] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 43.466584] ? pick_next_task_fair+0xc14/0x16b0 [ 43.466586] ? rcutorture_record_progress+0x10/0x10 [ 43.466587] atomic_notifier_call_chain+0x77/0x140 [ 43.466589] notify_die+0x18c/0x280 [ 43.466591] ? atomic_notifier_call_chain+0x140/0x140 [ 43.466592] ? search_exception_tables+0x47/0x50 [ 43.466594] do_general_protection+0x331/0x3e0 [ 43.466596] general_protection+0x2c/0x60 [ 43.466597] RIP: 0010:__schedule+0xdf0/0x2060 [ 43.466599] RSP: 0018:ffff8801bd4a7ac0 EFLAGS: 00010806 [ 43.466602] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 43.466605] RDX: 000000000000022d RSI: 0000000000000000 RDI: dead000000000110 [ 43.466607] RBP: ffff8801bd4a7c90 R08: 0000000000000000 R09: 1ffff10037a94f2c [ 43.466610] R10: ffff8801bd4a7928 R11: 0000000000000001 R12: ffff8801d855e000 [ 43.466612] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d8a4c0c0 [ 43.466614] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 43.466615] ? exit_robust_list+0x240/0x240 [ 43.466617] ? __sched_text_start+0x8/0x8 [ 43.466618] ? __fget+0x333/0x570 [ 43.466620] ? lock_downgrade+0x980/0x980 [ 43.466621] ? lock_release+0xa40/0xa40 [ 43.466623] ? __lock_is_held+0xb6/0x140 [ 43.466624] schedule+0xf5/0x430 [ 43.466625] ? __schedule+0x2060/0x2060 [ 43.466627] ? iterate_fd+0x3f0/0x3f0 [ 43.466628] ? get_unused_fd_flags+0x190/0x190 [ 43.466630] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.466632] exit_to_usermode_loop+0x1d1/0x2f0 [ 43.466633] ? ioctl_preallocate+0x2b0/0x2b0 [ 43.466635] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.466637] ? selinux_capable+0x40/0x40 [ 43.466638] syscall_return_slowpath+0x490/0x550 [ 43.466640] ? prepare_exit_to_usermode+0x340/0x340 [ 43.466642] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 43.466644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.466645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.466647] entry_SYSCALL_64_fastpath+0x94/0x96 [ 43.466648] RIP: 0033:0x452a09 [ 43.466650] RSP: 002b:00007f21fc1edc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 43.466654] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 43.466656] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000071becc [ 43.466659] RBP: 0000000000000231 R08: 0000000000000000 R09: 0000000000000231 [ 43.466661] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0538 [ 43.466664] R13: 00000000ffffffff R14: 00007f21fc1ee6d4 R15: 0000000000000000 [ 44.256612] ---[ end trace 48a77b9af7b2a5ac ]--- [ 44.261334] Kernel panic - not syncing: Fatal exception [ 44.267117] Dumping ftrace buffer: [ 44.270625] (ftrace buffer empty) [ 44.274299] Kernel Offset: disabled [ 44.277890] Rebooting in 86400 seconds..