ffffffffff9c, &(0x7f000074e000)='/dev/rfkill\x00', 0x501000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000062a000-0x38)={&(0x7f0000257000-0x60)={0x27, 0xfff, 0x80000000, 0x0, 0x800, 0x80000001, "d2261c289d1af733402d24afaa303b082325161a91a2cb82960f4fb264ba13ac97ee044f648bc9634065d522260daba75d46c2ccf6e794b1421c0c37a2f8de", 0x7fff}, 0x60, &(0x7f0000ba4000)=[{&(0x7f0000e2a000-0x9a)="fb30d33d892d777ffc8e7af9edb976eb505335f8bfab43f6ec554c869c3d09568ddfd7b7720d61dfdd334fd7019e5cfa1057ce9bfd00d871a2c489c906d592858da5fddf04b917f221edf6c1eeb62cff292a47692b32fd5f1423a806e8c8a286712ac2488bb05c59554a15b844f39fef0dbb7d6b60b1e05d22ea5c599a6bd3ece9d3851276370be3e150f2724f9a8beac27b51fbc6c974c77c82", 0x9a}, {&(0x7f000023c000)="4cf03163dbdef05cbf9e3f012ff6b6602943aec7ac145bb298e071", 0x1b}, {&(0x7f0000e42000-0xff)="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", 0xff}], 0x3, &(0x7f0000b15000-0x90)={0x90, 0x10f, 0x200, "14be8aca936ad0e2d7bf666525cd285bcbd265eba807a062cc426daf738a171aa6b379f2ccb9e1b70f639cd04f65a103c4aeabdb1dca85991200702cd64c6e619b3e6076399eede3c2c9ec24b9e05aa967d03c61ac094fc6ffd0e8596c25bf3da4115886064a8d012d32d6f1f243c2d6e3d060de07af304d8a266fd092c9"}, 0x90, 0x20000001}, 0x40081) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/sequencer\x00', 0x200, 0x0) r4 = add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000932000)="", 0x69, 0x0) keyctl$describe(0x6, r4, &(0x7f00003de000)=""/46, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a9f000)=0x5) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000f7f000-0x82)=""/130) unshare(0x8000400) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000019a000)={0x100000000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000038e000)=""/59) mq_timedsend(r5, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a8f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016c000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000321000)={&(0x7f0000e0d000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c63000)={&(0x7f00007fb000)={0x10f0, 0xa, 0x7, 0x10, 0x2, 0x0, {0x3, 0x0, 0x8}, [@typed={0xc, 0x79, @uid=r6}, @nested={0x10d0, 0x4e, [@generic="0e55972c01a50ad1fb9dde8dfdcd4e41f2f18ef6c9a136648c66738926b0", @generic="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", @typed={0x50, 0x67, @binary="f0c9c3de4a2ad4825dcc86b6333e72d07737a28eebb9e93bcd8e2ecabde4db28f85ad27896f5ee51e9e49a1d01af68d09b87960ab20438eef9ef0d55019032f0a48db9b527"}, @generic="38e61cd3c13fd701598f2017b88d4e37176b613297a1dc8a0bb4c5a56bea71bad12f213aaa47451e244607f1df5b1a57ff5624226ae9589e4e11bd12ccde50b0fe680fc99f4150daa95f521bd58ce7aa232c8a612f011a8969d86f"]}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x40050}, 0x4000004) r7 = semget$private(0x0, 0x3, 0x240) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000821000-0x1000)=""/4096) ppoll(&(0x7f000099e000-0x30)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000fe000-0x18)={0x4, &(0x7f0000264000)=""/36, &(0x7f0000800000)=[{0x81, 0xca, 0x1ff, &(0x7f0000c1f000)=""/202}, {0x4, 0x73, 0x11f8, &(0x7f0000540000-0x73)=""/115}, {0x41, 0x48, 0x3, &(0x7f0000dc7000)=""/72}, {0xfffffffffffffffc, 0xca, 0x0, &(0x7f0000df4000)=""/202}]}) 2018/01/15 13:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) sendto$inet6(r1, &(0x7f0000bcb000)="", 0xffe0, 0x0, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/15 13:38:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x10881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xa9, 0x2, 0x8}) 2018/01/15 13:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2f000-0x9)='/dev/rtc\x00', 0x10100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f6c000-0xa5)=""/165) r1 = socket(0x10, 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00003b9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000d34000)='/dev/sg#\x00', 0x8, 0x2200c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000054a000)={0x3a45, 0x0, {0x2, 0x1, 0x105a, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00009fd000-0x24)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0xfffffffffffffe6b) [ 206.082588] kauditd_printk_skb: 235 callbacks suppressed [ 206.082595] audit: type=1326 audit(1516023495.716:4418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:15 executing program 3: prctl$intptr(0x2b, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000462000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x103000) r1 = gettid() ioctl$TIOCSTI(r0, 0x5412, 0x3) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x2b6, 0x100000000, r1, 0x3f, r2, 0x7, 0x6, 0x3}) personality(0x4000000) 2018/01/15 13:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003d7000)='/dev/vcsa#\x00', 0xffff, 0x4b0040) getpeername$packet(0xffffffffffffff9c, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000141000)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003b6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x0, 0x2, 0x2, 0xa, 0x20, 0x20, 0x2d, r2, r3}, {0x100000001, 0x14, 0x10001, 0x200, 0xfffffffffffff001, 0x9, 0x73c, 0x8000}, {0x60, 0x2, 0x97cd, 0x80000001}, 0x8000000000, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in=@empty=0x0, 0x1, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x3, 0x3e8459da, 0x7fffffff, 0xab}}, 0xe8) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffdc7, &(0x7f0000339000)=[], 0x0, 0x0, 0xd6, 0x0}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_sco(r4, &(0x7f0000dce000)={0x1f, {0xbe, 0x8, 0x8, 0x9, 0x4, 0x401}}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003ea000-0x10)={0xbc92, 0x5, 0x4, 0x47, 0x0}, &(0x7f000015d000)=0x10) semget$private(0x0, 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000848000-0x31)={r5, 0x78, "4530772a8f614417e1957da220ba1f6975c0e5688b4935a1bcd40220e7128e968c0a9cfd847f857ac5a0244122188dbb16f744676f39c5c86e01a7376baaed928c6a45b68ad1c63fd6e3f68ad1962448c16494831115e115933ed0e03fd51f29409bc24a6c2711624bf0c40e941f81eb93866343bff9dfc0"}, &(0x7f0000a92000-0x4)=0x80) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r6 = semget(0x3, 0x0, 0xc) semctl$SETALL(r6, 0x0, 0x11, &(0x7f00003fd000)=[0x4, 0xfae3]) 2018/01/15 13:38:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x1}, 0x8, 0x800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/15 13:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca8000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) [ 206.182179] audit: type=1326 audit(1516023495.753:4419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=91 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.256227] audit: type=1326 audit(1516023495.753:4420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.301455] audit: type=1326 audit(1516023495.753:4421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.330154] audit: type=1326 audit(1516023495.768:4422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.354763] audit: type=1326 audit(1516023495.768:4423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.379675] audit: type=1326 audit(1516023495.769:4424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.404626] audit: type=1326 audit(1516023495.772:4425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000637000-0x20)=[{&(0x7f000078a000)=""/175, 0xaf}, {&(0x7f00003bc000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f000045c000)=[{&(0x7f0000ae7000)=""/34, 0x22}, {&(0x7f00008de000-0x3c)=""/60, 0x3c}, {&(0x7f00002eb000)=""/53, 0x35}, {&(0x7f000059b000)=""/164, 0xa4}, {&(0x7f0000cab000-0xa6)=""/166, 0xa6}, {&(0x7f0000d5f000)=""/160, 0xa0}, {&(0x7f00004c1000)=""/232, 0xe8}, {&(0x7f000059e000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fef000)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000049a000)=0x10001, 0x4) 2018/01/15 13:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0xfffffffc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)=0x0) 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000096d000)={0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000009f000-0x35)=""/53) 2018/01/15 13:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockname$packet(r0, &(0x7f0000fc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000579000)=0x14) connect(r0, &(0x7f0000892000)=@rc={0x1f, {0x9, 0x6, 0x3, 0x3, 0x1, 0xffffffffffffffc3}, 0x3}, 0x9) rt_sigtimedwait(&(0x7f0000106000)={0x6}, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083a000-0x10)={0x0, 0x1c9c380}, 0x8) sendmsg$can_raw(r0, &(0x7f0000bea000)={&(0x7f0000335000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d46000)={&(0x7f000000c000-0x4)=@can={{0x4, 0x400, 0x7f, 0x5}, 0x0, 0x1, 0x0, 0x0, "fa8ed2e6fd771bbe"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1) lseek(r0, 0x0, 0x0) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000672000)='./file0\x00', 0x0, 0x8) recvfrom$inet(r1, &(0x7f0000f49000-0x3c)=""/60, 0x3c, 0x41, &(0x7f000080c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={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]}) readv(r2, &(0x7f00002e8000-0x70)=[{&(0x7f00008e9000-0x21)=""/33, 0x21}, {&(0x7f0000ef1000-0xfc)=""/252, 0xfc}, {&(0x7f0000bb6000)=""/85, 0x55}, {&(0x7f0000c09000-0xae)=""/174, 0xae}, {&(0x7f0000d09000-0xeb)=""/235, 0xeb}, {&(0x7f0000902000)=""/4096, 0x1000}, {&(0x7f000066e000)=""/198, 0xc6}], 0x7) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00002ec000-0x4)=0x8, &(0x7f00002ed000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000083f000)={0x20000006b, @tick=0x0, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000450000)={0x0, 0x36, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000)=0x0) timer_gettime(r3, &(0x7f0000ac0000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') ptrace$setsig(0x4203, r0, 0x40, &(0x7f0000059000)={0x27, 0x51b, 0x0, 0x101}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000317000-0x10)={0x1, 0x8, [0x3, 0xffff]}) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/15 13:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a3000-0x6)={0x0, 0x7}, &(0x7f00008be000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052a000-0x9)={r1, 0xbc8, 0x0}, 0xc) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 206.429702] audit: type=1326 audit(1516023495.772:4426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 206.454219] audit: type=1326 audit(1516023495.778:4427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6316 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000017f000-0xa)='encrypted\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000da5000)='*ppp1bdev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00008d3000)='user\x00', &(0x7f0000640000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000984000)="", 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00003cc000-0xc)={0x0, r0, 0x0}, &(0x7f0000567000-0xe)=""/14, 0xe, &(0x7f00000c7000-0x38)={&(0x7f0000280000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000428000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00007d2000-0x7e)="85755dd92978d5437f21ddcf1f02f0d31faf8cc2aec6d5e82c863d86ec0f297c6bdee04a0cd49568b798e508d3dee66040b05fdfda25510e75effa9e64bb41b7370ff9642aea69ad3af1f177b047af367b68b0b2903a8a499998229692f55d9f164b8c5c2baf25d1f115f638258c0e101ae224fe833daa1646f09c05a7ae", 0x7e) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000048d000)={0x0, 0x0}, &(0x7f0000c98000-0x10)={0x0, 0x0}) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x1ffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ioctl$VT_WAITACTIVE(r4, 0x5607) tkill(r1, 0x16) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00009f1000-0x10)="a0f9d356f059785056534bb2435592cf", 0x10) write$sndseq(r2, &(0x7f000078c000-0xf0)=[{0x8, 0x8, 0x1000, 0x5, @time={0x77359400, 0x0}, {0xeec0, 0x8}, {0x8, 0x3}, @connect={{0x841, 0xde1a}, {0x4, 0x1}}}, {0x9, 0x77e, 0xef, 0xf7, @time={0x77359400, 0x0}, {0x62b, 0x7}, {0xde, 0x9}, @ext={0xe4, &(0x7f0000d9a000-0xe4)="f36cd82e099279023395376689bee8c276115c00d7ae1e38368970db4dfb0da9b54bbf064b9dcef0b2112112e38b242bdb0e320571b121c522bb1375a3049e4725a32d83b0ce507a5b5e4ba4ea5c6f5f9e1024bb8679fd0b9b0ce8eb14f519fbd8a6acd595eae35775b503f2fcf55ff963d4f7527238435c62221fe34a6a75b17b03eb1bb8e31eaf3fd1197950de8f74be89521ce5b356bab8f684aea29b955fa7a0a64b40a7573e7f2850e8feab4afc3c533f37f880bf59196ba8572ac0190ed1bd221c975fde5f7135b0d35e610d5a9d042bbd807547245f08c1b0da8457ed0110561b"}}, {0x9, 0x100000001, 0x80, 0x6, @time={0x0, 0x0}, {0x400, 0x101}, {0x2, 0xfff}, @note={0x8, 0x0, 0x4, 0x39e, 0x2}}, {0x0, 0x1, 0x9, 0x5, @time={0x0, 0x0}, {0x0, 0x136c4014}, {0x9, 0x8}, @time=@tick=0xd24}, {0x10001, 0x3, 0x1000, 0x8, @time={0x0, 0x989680}, {0x100000001, 0x7}, {0x4, 0x6}, @ext={0x59, &(0x7f00007c3000-0x59)="b1814fb41f88b5bc14bb5e9308c14fdb87be532cf28c26648355bc482086d4b1f4aa82e8ab8f8e1378b2f65ec54b9306ef30eb678ee954c67dc0317f6f77a81d20abdd72d5131e410fc37cd8150bf56f53442fa4176933c570"}}], 0xf0) sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be4000)={0xffffffffffffff9c, 0x50, &(0x7f0000928000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e3c000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000502000)=r0, 0x4) fchdir(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a9e000)={r1, 0x2, 0x1, 0x8, &(0x7f0000a23000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f000034f000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000-0x10)={r3, 0x50, &(0x7f0000865000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat(r1, &(0x7f0000a2c000)='./file0\x00', 0x6840, 0x61) [ 206.572677] device lo entered promiscuous mode [ 206.617277] device lo left promiscuous mode 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000aef000)=@getspdinfo={0x14, 0x25, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f0000c68000)='@%ppp0\x00', 0x2) 2018/01/15 13:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000622000-0x8)='./file0\x00', &(0x7f0000d7e000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5bf, 0x5, 0x8000) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x2000004, 0x110, r0, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/cuse\x00', 0x140, 0x0) 2018/01/15 13:38:16 executing program 2: r0 = socket(0x3, 0x4, 0x41) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/15 13:38:16 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x1) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="4cd1685ad96ece70fd81df788b037ea8c5287a06872d4f2080ebbba2eb67daceb3bb640b1c4a58c17f0907a46f71b5f8a0287ec9876a232ed8d5617c33bf81b7f4052838aea6abba87832a34a0a7569a202bee550b22925278f06f8e98ed808af66cf946cfeefaffbc", 0x69}, {&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9ab421120e8baab8268c873928163a6d816dca4fe5423c20251286c0acd6728744f3ab1b17e9230295882702c8aaa0029b6c6d48a68846d3fc9908759fff396af2e615ac8077fd5b4300655bafc0c7c5f110647c812d574fbb4", 0xe2}, {&(0x7f0000cc4000)="b1902d54eb470d7d4ceb641c3def70ad6b616d77f18aacd12ed3838476a08eeadca8454595f5b2a93a926817e387e6158d88f2d99cac6c", 0x37}, {&(0x7f0000c64000-0x1000)="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", 0x1000}, {&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629804dbb8436887e7dff0db3c2fb252b742e8b884d01b070970fa1447a51c1f402c2a32771d2cab4c6ab226159fe025a73115f82472c8ab315b5e7e0a50b52aabb0e90fa2a624e9eafb54559fbc1e6c214fd07d57967fbbe60123890397df5f8667d73bc2f69e315c3a4a0ee3e6aed47f01c48de548e5d931ad0df36e8", 0xf8}], 0x5, 0x49) r2 = msgget$private(0x0, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00009ee000-0x6)={0x8, 0x90}) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f0000695000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r3, 0x5, 0x20}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000597000-0x90)={0x9, {{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]}}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000128000)=""/158) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') fcntl$setsig(r0, 0xa, 0x3f) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000740000)=0x3, 0x4) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b01000)=0x330, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f26000-0x4)=0x0) recvfrom$ipx(r0, &(0x7f00005f3000)=""/0, 0x0, 0x2000, &(0x7f00005a3000)={0x4, 0x0, 0x0, "f461002232a9", 0x1000000000000000, 0x0}, 0x10) 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x3) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00003e7000+0x1c3)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000184000-0x10)={0x3, {"d635ad25322047"}, 0x7f}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000912000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r4 = mmap$binder(&(0x7f0000dda000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, 0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000815000)={r4, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f00003f9000)="f61447b8ee9a22e848a5b144f7b2fe2530d7f53e1a4d064d691c6b622425dc015deb9e68d08812f66879a302783ad2a97db1372a98626707518db2fb79a842d33aa129ff186325b2ed9d6a762bd69c1afb185beeae", &(0x7f00000cc000)="", 0x0}, 0xfffffffffffffd9e) 2018/01/15 13:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = request_key(&(0x7f0000798000-0x8)='rxrpc_s\x00', &(0x7f0000e20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b9000)='!\'vboxnet0GPLppp1\\#cpuset]]md5sum\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = accept$alg(r0, 0x0, 0x0) unlink(&(0x7f00002c5000-0x8)='./file0\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000844000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000ec4000-0x20)={0x1, 0xfffffffffffffffa, 0x80000000, 0x2, 0xe, 0x4}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000225000)="", 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/15 13:38:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getrusage(0xffffffffffffffff, &(0x7f0000ce8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e12000)={0x7, &(0x7f00005e2000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000259000-0x70)=[{&(0x7f00007be000-0x79)="9f7b522f00bbbd018179a1d6519f3be5973ad11dbe4c3ccbfef753ac53446685e4426a1ca0945a99a5b0288ccae330928bc3973b9cf5bdff6711e8762b9a1df42175ef8a3c816ffc485df32dcb5b8cc599d5dd88b7c3166065d56ddb1dba50fe835e315a55ad4d243c9e2ce7aca8e852e8bc928b764e3836cc", 0x79}, {&(0x7f0000202000-0x1000)="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", 0x1000}, {&(0x7f0000184000-0x30)="7a05f7e51b2b02f5abe3e1a4225f6806f312cfb6c635bede0da06c1aa477155d9044fd84de9b8722ac6b058721c709c9", 0x30}, {&(0x7f00005ee000)="b329489494acdc18c6e094cf591c9001d8c4055db113c8799117a6937f126a6ce71f22260a0d3d8a7dc4374e4b576918c9d8", 0x32}, {&(0x7f0000313000-0xba)="c2eaaa1911e38fd98961e1088d0634a2baa1b788793c36b3bdc5255c912c0a6aad65751284d73c15bf151fa6d1bb2396e39bbdc37d358a3f52304a7bf89bda4e15fd4e700f2f387cf4628d84ac6bb0637c3ebb6b3423c2a79bff76a6d183f8c70275468c26a4e9e63c3e1debcf52abcd23dd133594d2806cea14343605ba3fd44a82319e2f361af169872a1afbd631ca143483010c78921e1544f3a1794af8c1d17416330165ea2f1f161a2225613c7c371f811d80df7fdfde9c", 0xba}, {&(0x7f0000f3a000+0xecc)="910cae3b3ec4b380c0521a297f9cd3600c291dfe805de5efa109326a8ded6db55986416df4a3c087f24f053fddee4c8ca47fddb6a0eb2126c9ace2805c058277d92fce8236ab35d5f66769e77a2d51f760d16c0da3778b4e94d9146f853da4e8c3b2e5bfb3ed27fefc", 0x69}, {&(0x7f0000450000-0x67)="26adcb98250df5ae2f456827dbabe326f7d4820f7b35fb2856f3a7da8bbbbfaf3dc9692e6b0b91c3f489e9c871e84e8d298c0ef88fdbb3b3f70991299bc550d82a044a5f79ee73274fa875ec6827549c00e111545267f973126221e383d255b9622da6fe000b2a", 0x67}], 0x7, 0x9) close(r0) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000abb000)='bdev@md5sum^\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007bd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000016000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005e1000-0xc)={r2, 0x80000, r3}) sysfs$1(0x1, &(0x7f0000b01000)='systemeth1\x00') 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$random(&(0x7f0000815000)='/dev/random\x00', 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 13:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) readv(r0, &(0x7f0000256000-0x50)=[{&(0x7f0000dba000)=""/159, 0x3}, {&(0x7f0000a27000)=""/199, 0xc7}, {&(0x7f0000492000)=""/70, 0x46}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x810}, {&(0x7f0000b1d000-0xbc)=""/188, 0xbc}], 0x5) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000050000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xb) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000fc3000-0x9)={0x1f, {0x2, 0x8, 0x5, 0x8001, 0xe67b, 0xfffffffffffffff7}, 0x8001}, 0x9) timer_create(0x7, &(0x7f0000fc1000)={0x0, 0x3, 0x5, @thr={&(0x7f0000f4a000-0x1000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) timer_getoverrun(r1) ioctl$TCSBRKP(r0, 0x5425, 0x7fff) [ 206.775091] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 206.775091] program syz-executor5 not setting count and/or reply_len properly 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022d000-0x10)='/dev/sequencer2\x00', 0x101500, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009ad000-0x28)={0x6, 0x97c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000724000-0xb)={0x4, 0xffffffffdc4cf995, 0x0, 0x0, 0x10000, 0x800, 0x14100c6a, 0xd0, 0x3, 0x5, 0x25d1}, 0xb) accept4$netrom(r0, 0x0, &(0x7f000071e000)=0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/15 13:38:16 executing program 2: prctl$intptr(0x1e, 0x40000000000101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0xe8961c67ee1f4979, 0x0) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000b9c000-0x4)=0xe39) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xff) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) ioctl$VT_DISALLOCATE(r0, 0x5608) rt_sigreturn() 2018/01/15 13:38:16 executing program 2: r0 = getpid() getpriority(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x80}, 0x8) r2 = epoll_create(0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"bab8c2d5241088"}, 0x871}, 0x10) r3 = dup2(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x345, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r5, &(0x7f0000005000)="577f7335de98f672b8b55bd35eeb3b9e2a91a0fffd736d00718f62ef4e72d87d143fd6301df67f683eb03517b876e6e1c4b284c9f5355ed2edca0268c7785e467b5600d2fbf028b92561cd0cba7b760bcf6e18a3b3ff218a3bf70cf2dbc60abbc76dcc4d90709c6d369df22e8ee4076fd46e08c04ca292cc2074765c4b8bf5d55740f7c3c4f20f788a6e0edab0a76de144b489ac5984178090b6294ac42538ddd41696e93af41ec63253f5e6bd8f4b43b5fb1723037a", &(0x7f0000005000)=""/194}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r9, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r10, 0x0, 0x5, 0x1}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000008000)=[r11]) [ 206.843714] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 206.843714] program syz-executor5 not setting count and/or reply_len properly 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006b0000-0x20)={@common='irlaW0\x00', @ifru_flags=0x400}) getsockopt(r1, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f000056c000-0x1c)={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mq_unlink(&(0x7f0000bb7000-0x11)='/dev/vga_arbiter\x00') syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) pwrite64(r0, &(0x7f0000c1e000+0x1c8)="f01de8ba87c59eac19bca1e908be1a1c", 0x10, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000af000-0x10)={&(0x7f0000c4d000/0x3000)=nil, 0x3000}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00009a2000-0xb5)=""/181, &(0x7f00007a2000-0x4)=0xb5) 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/enforce\x00', 0xcdbcc4780b8b9f2e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e62000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x9, 0xffffffffffffff01, 0x68, 0x6, 0x4, 0x969, 0x4, 0x100000001, 0x4, 0x7fff, 0x6, 0x0, 0x1]}, &(0x7f000010d000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002d1000)={r2, 0x3e, "4684e190b6055263a4c4a53575ea839c5f9423b8d4c1ad6994f35c328e9307515c95f8ae5ca04dbf5cff478738c04f3e9411c7d8e134ef0b4c50f87c73ec"}, &(0x7f0000eb3000-0x4)=0x46) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 6: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008e2000-0xb)='/dev/adsp#\x00', 0x9, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000022d000-0x1)='\x00') setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00004da000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000035a000-0x8)={0x0, 0x20}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000bb6000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cee000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f68000-0xb)='/dev/audio\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000097b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) semget(0x0, 0x2, 0x1) clock_gettime(0x6, &(0x7f0000ca7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b92000-0x10)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00002be000-0x10)={r2, 0x0}, &(0x7f0000e6b000)={0x0}, 0x8) 2018/01/15 13:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d56000)="2e72000000000081aabc65795f6175746800", &(0x7f0000225000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000033f000)='/dev/sg#\x00', 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ba9000-0x4)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 13:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) ftruncate(r1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d2e000-0x58)=""/88) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdirat(0xffffffffffffffff, &(0x7f0000791000)='./file2\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00001ad000)=0x2, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009de000)=0x0) 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r2, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/15 13:38:16 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000198000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001c0000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b46000-0x4)=0x7bfc, &(0x7f0000bf7000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000+0x2f9)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x3, 0x1f, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() 2018/01/15 13:38:16 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000513000)={0x0, 0x0}) vmsplice(r0, &(0x7f00004fb000)=[{&(0x7f0000cb2000-0xa5)="b21e9f8c0e188150dcf07211f8af0f31e83ab2c0a3a72377b676155b9401b47134b89e4048658be10c3bb3fa5358275a783d00bac0affde95db8f1cb0719a6adb2a306cc34975bb425f1d07fba4c65f8aabfecb604a3b9130ccb6f5aaa22142436ded413c0759159b358a82b02c0041d2f47885000d4963e6c0fdae0737d9aec691782a3dfb6030a952136ef94dec269afdf5abd6480984b92f71317e34312547a226a50e1", 0xa5}, {&(0x7f00001a6000)="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", 0x1000}], 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e35000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000bf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000)=0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getgroups(0x2, &(0x7f0000ab8000-0x8)=[0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000e51000-0x1)='./file0\x00', r2, r3, 0x800) [ 207.080178] PPPIOCDETACH file->f_count=2 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e86000-0x8)={0x0, 0x0, ""}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000331000-0x8)={r1, 0x68}, &(0x7f0000c50000)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004e0000-0xa0)={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]}, 0x358c, 0x3, 0x1f, 0x400, 0x40f62957}, &(0x7f0000db2000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a76000-0x8)={r1, 0x7}, &(0x7f0000e73000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000ff000-0x6)={r3, 0x1}, 0xb33e5ac394fd0c4b) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000052f000-0x30)={0x5, 0x1, 0xa, 0x8, 0x200, 0xfffffffffffffe01}) 2018/01/15 13:38:16 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e91000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000eb6000)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007ce000)=[{&(0x7f00000d1000)="", 0xd1}, {&(0x7f000045a000-0x3e)="07c7db74672e988898225ef8efece54521761a37eac7aa4529be61785c92cad6eb107546b00fb7077824684d9a0ccad0a5b9b8be0d6dcd37547c7e1ab34e", 0x3e}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/dev/sequencer2\x00', 0x20480, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000308000-0x10)={0x1000, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000344000)={0xffffffffffffffff}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000582000)=0x0, &(0x7f000027b000-0x4)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc00001, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/rtc\x00', 0x78800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dad000-0x10)={0x0, 0x9, 0x6, 0x5}, &(0x7f0000810000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000826000)={r2, 0x8bd, 0x5f, "11e28d469835bdb13ef45fd14fba3b7afdcf0ae4fcf948aed4652e61c9e877888ad2df99007ccd2ca143d844ecf81d5955c18e4f8fe931ba49329846a9ead313e940a2bfd2f45817706c9c6f88591cfef00409d8e3d7bdf48b75e806f1e2d6"}, 0x67) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048b000+0x947)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/01/15 13:38:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d0000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000199000-0x1000)=""/4096) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000112000)=0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad0000-0xb)='/dev/mixer\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00004c7000)=@generic={0x1b, "f6e1c3decccb603d4ecbba156ce1149770debe70eaf36db2ba777d163ad38640fe827036bd3ec10ba03151b17a4e5bcb82967f0fb37d42e29cab3b1d457eeab3e8541463eed4e19f9065729d8e182ea976e2f026152ad16e52282c738da082fbeee00b0460ded13524ee7204a993f3e6b13e6dba00db700f8c6ca431fca1"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001fe000-0x5c)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e}, 0x7be3, [0x9, 0xfffffffffffffff7, 0x1, 0x1, 0x6, 0x1db2, 0x7f, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000068f000)=0x2af, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000962000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 3: r0 = socket(0x40000000001, 0x400000005, 0xff) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4b000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f58000-0x28)={&(0x7f0000a04000/0x1000)=nil, 0x3f, 0x1, 0x80, &(0x7f00006da000/0x4000)=nil, 0x800}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f58000)='./file0\x00', &(0x7f0000600000)=@known='system.sockprotoname\x00', &(0x7f0000f5a000-0xa)=""/10, 0xa) accept(r0, &(0x7f0000f56000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000458000)=0x10) [ 207.105272] PPPIOCDETACH file->f_count=2 2018/01/15 13:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000087e000-0x6)='/dev/usbmon#\x00', 0x5, 0x10042) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000890000-0x20)={@common='gre0\x00', @ifru_flags=0x2000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) 2018/01/15 13:38:16 executing program 2: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c15000-0x4)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000051f000)={0x50000000, 0x0}) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000095b000)={0x6, r5, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000019e000)={r6, 0x0, 0x4b, 0x12, &(0x7f00002b0000-0x4b)="c317ca03c7ff3776a186b1b75a3cc2771524102b71920874a2343c0489d1cdca588c2dd3545748fa2ea2b958c10a579e4667581b9cea02ef713843ffbd589b4744ceb4c06eef0ff62a1031", &(0x7f0000d02000-0x12)=""/18, 0x2a44550a, 0x8}, 0x28) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/01/15 13:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000023f000-0x8)={0x0, 0x80}, &(0x7f0000579000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000406000)={0x400, 0xc, 0x2, 0x8, r1}, &(0x7f0000c06000-0x4)=0x10) getpeername$llc(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000011a000-0x4)=0xffffffffffffff13) 2018/01/15 13:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fde000)={0x0, 0x3}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000091b000)={r1, 0x4, 0x1, [0x2]}, &(0x7f000038f000-0x4)=0xa) clock_nanosleep(0x7, 0x0, &(0x7f00004a5000-0x10)={0x0, 0x0}, &(0x7f0000417000-0x10)={0x0, 0x0}) set_mempolicy(0x4006, &(0x7f0000fc7000-0x8)=0xffe, 0xfffffffffffffffe) 2018/01/15 13:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f00003fe000-0x8)='./file0\x00', &(0x7f0000798000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab9000-0xb)='/dev/mixer\x00', 0x103800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00003c6000)={{0x2, 0x5}, 0x1, 0x5, 0xfffffffffffffffd, {0xffffffffffffa0ae, 0x0}, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/15 13:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000492000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x121000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000098b000)=""/25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"dc1da48dce5680"}, 0x1f}, 0x10) r2 = socket(0x2, 0x4000000000000003, 0x4) setsockopt(r2, 0xff, 0x1, &(0x7f0000a3d000)="", 0x0) 2018/01/15 13:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f3e000)='/dev/adsp#\x00', 0x5, 0x2c141) bind$netrom(r1, &(0x7f000006b000-0x48)=@full={{0x3, {"b29d8d5b3f5e4b"}, 0x4}, [{"d23ffcaff12c15"}, {"db3c9a595ff3c5"}, {"85f1f3fa956959"}, {"577af180351a4f"}, {"22bbd88838e8cc"}, {"79525f896a546e"}, {"b5c3a0e2bb3268"}, {"dae84ea128e3a7"}]}, 0x48) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000006c000)={0x0, 0x8, 0x3, [0x100000000, 0x9, 0x4]}, &(0x7f0000b53000-0x4)=0xe) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = semget(0x1, 0x0, 0x40) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f00008cb000-0x67)=""/103) ioctl$TCGETA(r4, 0x5405, &(0x7f0000c81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000de0000-0x10)={r3, 0x48, &(0x7f0000cd2000-0x48)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9f1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xab, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}]}, &(0x7f0000baa000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014b000)={0x0, 0x3, 0x30}, &(0x7f00002d7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d4000-0x10)={0x100, 0x2, 0x43, 0xc3, r1}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000064b000-0xc)='/dev/rfkill\x00', 0x2040, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004f1000)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dab000)=0x0) r3 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/15 13:38:16 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000059d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000, r1}, 0xc) 2018/01/15 13:38:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x206, &(0x7f000002f000)={&(0x7f000001c000-0x16)="07715cc0167c59ad6a5f82722c0f83954a6357c939fd", 0x16}) pkey_alloc(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000532000-0x10)={0x6, 0x9, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ed4000-0xc)={0x0, 0x0, 0x5, 0x1, 0x47eb}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00003fe000-0x84)=""/132) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004c000)={0x80000001, 0xffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={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$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000004c000)='./file0\x00', 0xc000, 0x7) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:17 executing program 5: rt_sigreturn() r0 = syz_open_dev$dspn(&(0x7f0000173000-0xa)='/dev/dsp#\x00', 0x7ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d39000)={0x8, 0x5570, 0x6, 0x5, 0x3f, 0x5, 0xae5, 0x7f, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e58000-0x14)={r1, 0xffff, 0xffffffff, 0x3fffc0, 0x6, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0xffffffffffff04ad, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x4d826ef3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000-0x82)=""/130) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000006000)={0x1f, {0x1f, 0x3, 0x400, 0x7, 0x6, 0x0}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000)=""/53, &(0x7f0000006000)=0x35) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000009000)=0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000a000)={@generic="4285153e0fe9525df4373576e02a2ff3", @ifru_flags=0x2000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000007000-0x1000)=""/4096) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000074e000-0xb)='/dev/adsp#\x00', 0x9, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7c}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) r1 = userfaultfd(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) readahead(r1, 0x7, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ec000+0xb13)={0x0, 0x6, 0xf79, 0x6}, &(0x7f0000b5e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000632000-0x10)={r3, 0x7, 0xffffffffffffffff, 0x229}, &(0x7f0000002000-0x4)=0xffffff0d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000013000)={r4, 0x100000001}, &(0x7f0000001000)=0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000012000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008f7000)={0x0, @in6={{0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0xfffffffffffffffc, 0x0, 0x6, 0x0}, &(0x7f000077e000-0x4)=0xa0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0xc) r5 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f000019c000)=""/102) r6 = socket$inet_tcp(0x2, 0x1, 0x0) close(r6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) signalfd4(r0, &(0x7f0000821000)={0xffffffff}, 0x8, 0x80000) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) pipe2(&(0x7f00000ea000-0x8)={0x0, 0x0}, 0x4000) getpeername$llc(r0, &(0x7f00000cb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000087f000-0x4)=0x10) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000236000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:38:17 executing program 3: clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") mbind(&(0x7f0000521000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ae5000)=0x0, 0x0, 0x1) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000826000-0x4)=0x0, &(0x7f0000f65000-0x2)=0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f2c000)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0x4, 0x200, 0x3, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000649000)={@common='sit0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f2d000-0x1)="b8", 0x1, 0x80, &(0x7f0000f2c000)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000968000)=""/0, &(0x7f0000c18000)=0xfffffffffffffd9b) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000425000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000078000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x100000136) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xfffffffffffffffc, &(0x7f000022f000)="fa", 0x1) sendto$inet(r3, &(0x7f0000c40000)="9a", 0x1, 0x4000, &(0x7f0000c1e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f0000a7c000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f00002a6000-0x1000)=""/4096, 0x1000) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x27, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xffffffffffffff2a, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d82000-0x82)={0x0, 0x7a, "df8ddd484e29fa65dd11f9953b9029ca8eae5ec90d8ba76fff594984f53d7c721dc03b0b748722b1a62b251dab5dbc7962bdab54aac8bd341cd60fef185a669b7f7e1f81554bd191b459a1ccb8dbce2a721f4ee5e5a68737e972f0cd228a866071a3f68be45c2b7c338008a3d5dc1268e437949c86bc538250ab"}, &(0x7f000034a000)=0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000119000)=r1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/dev/sequencer2\x00', 0x40400, 0x0) syz_open_pts(r2, 0x1) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) r2 = socket$inet(0x2, 0xa, 0x4905) fcntl$getownex(r2, 0x10, &(0x7f0000a9f000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) [ 207.494153] device lo entered promiscuous mode 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006e9000)='/dev/adsp#\x00', 0x9, 0x242082) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000e6d000-0x4)=0x10001) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00004bd000-0x8)={0xfffffffffffffffb, 0xdd, 0x1d5, 0x8001, 0x3}) sendto$unix(r3, &(0x7f0000db8000-0xb5)="b1949c38c760b32bbe5527d7a993792f2feb86498ae87531a7d12d084b222ddc4c3be34c54aeda2874b21fe090cd37734633832e7c85acce930756f348aa2b8efc449fa5661973f43a0cc734aa9cca2f0bc3caf20c8f2e77b98a8eac99a5ee5473857a6fccdafeba79baf68d2d2dcc1d27846cffd713df156131bf4d82f50cd23c4630a2fcceb68bb016b867bbe1c9c84dac5e72b642a3d708396db0740cf8e244b031a584bacf2f9cc16cd1025ff99e8e052b66d5", 0xb5, 0x4004055, &(0x7f0000ffe000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00001f5000)={&(0x7f00004f9000/0x4000)=nil, 0x4000}) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) remap_file_pages(&(0x7f0000832000/0x2000)=nil, 0x2000, 0x2, 0x7, 0x20) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) r4 = syz_open_dev$admmidi(&(0x7f000082b000-0xe)='/dev/admmidi#\x00', 0xff, 0x4000) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00003bc000)={0x4, &(0x7f0000f4c000)=[{0x200, 0x7}, {0x0, 0x1f}, {0xfffffffffffffff8, 0x20bb}, {0x9, 0x7}]}) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x13)="e500000104080000000000009c043fffffdff7", 0xfeb6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) io_setup(0x200, &(0x7f000096b000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000785000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f000069c000-0x24)=""/36, &(0x7f0000ac6000)=0x24) getsockname$inet(r1, &(0x7f0000b67000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000eec000)=""/96) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009d0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000004f000-0xa)='/dev/vcs#\x00', 0x6, 0x420101) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x5a4, 0x5, 0x12, 0x8, "26ebe9dfb4fbef7b749888c0ff0c152c8d49e4fdb60328739d02c82e902a747214013d1a5fd71c08dbf0185bad2b1b33c8534972b5bdbb63ff94c7030948cbeb", "56421f885b70b1c688c90025471ec1780a745749688949cbd1cb87f31ba72785", [0xffffffffffffff80, 0x100000000], 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a5f000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e764495f32492506e6564388a6ba5a"}) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) socket$inet(0x2, 0x6, 0xfffffffffffff800) 2018/01/15 13:38:17 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}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000608000)='./file1\x00', 0x2, 0x8) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000)=@ax25={0x3, {"8b10a3e994f964"}, 0x3}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000b20000)='/dev/kvm\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002b2000)={0x11, 0x4e, &(0x7f0000cfd000-0x4e)="63a45688c116c6421cf0ad77b60f55865181a16e37ae51cf55b6a14133b13100d3f14f2c271fcc0aff987636e81dd2d9dc4644e209316a9e52d2a9323f1691981be3bf508194f0a7f39596211d39"}) connect$bt_rfcomm(r2, &(0x7f0000c44000)={0x1f, {0x6, 0x6, 0x8, 0xa7f, 0xb92, 0x800}, 0x6}, 0x9) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008c3000)=0x0, &(0x7f0000968000)=0x4) accept4$netrom(r1, &(0x7f0000200000-0x25)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000023d000)=0x48, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000bb9000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000106000)={0x100000000, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000ca0000-0x10)={r3, 0x4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000807000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000ed000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a9000-0x8)={0x0, 0x0}) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000798000-0x2)=0x0, 0x2) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006f3000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b4, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000084, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000225000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f000033e000)='/dev/snd/midiC#D#\x00', 0x80, 0x400002000) ioctl(r0, 0x4, &(0x7f0000790000-0x90)="f345792d6304b42bcaa944337ace74f67be9348a2d5898700bf0fbd76c725d8aca4a939bfe0594aaa2539b4c9821fc7fd31bc721f215ba13cae519b3bb0bf56139c0dfb517a8d55401713321214a547ba10330c3a16b985ecc4adf65d4306d831b05d2d794285d20b9f458bca84536f83db909e880f2c5de1d408a615c7c4ce5461d466076b85e9849592b22a4a8018a") syz_open_dev$evdev(&(0x7f0000267000)='/dev/input/event#\x00', 0x101, 0x82600) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2a000-0x8)='./file0\x00', 0x58) mmap$binder(&(0x7f0000723000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008c3000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f00004a6000-0x1194)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005e9000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000673000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/15 13:38:17 executing program 7: mlockall(0xffffffffffffffd5) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000095000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/15 13:38:17 executing program 7: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000047f000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000868000+0x2c1)={0x0, 0x0}) setitimer(0x3, &(0x7f0000dd3000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, &(0x7f0000659000)={{0x0, 0x0}, {0x0, 0x0}}) open_by_handle_at(r0, &(0x7f000053f000)={0xcf, 0x93db, "edad59d09b86fe390519c77390142ce35fd7cffc1dd21675b515b46fc403e04ad7aef96d0d59a7c984e14edb05c02c33d6e8b605e0a0c5e1c89650e82837932d2b7afaeddfbff2212dd546c0d5b04f76deab0743d6418fc22edcca49c8162e525deeec6105a4692a2e22ae8caf4cbe62369114f593b305c5a427e9034b6785b668ca7af5bec715019ae0e93aa028cdb00692f1c9ef3c59e9bd01ba8dc28cf46a3bddadf4dd091101b5852aad9d9e4266bfda56f11a76f3750136b99b2b7442981392713c722c04"}, 0x20000) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000039c000)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd52e, 0x113100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x14c, 0x23, 0x800, 0x2, 0x3, {0x7, 0x0, 0x0}, [@generic="32108d433628b241605be0128c729eb2e6e4793b085f8272ccdaff417e1999187c74547ec2df6c9fcb65f7dd35313ef276cafcc81c8f18e4b7dc7ace03faeda6b83978", @typed={0xf4, 0x19, @binary="0e785a54c17111cde98d01092d6e636ffe03c7d00163ddd09c014c8a5e2a92b8737dce8bbbffcf2d6d75caeede723f1453a85b01134ee543c1daa7de5c4f93f4d6b9c44e94e4ac72b6ea8637e384864132704cb171934d9f5949f58e3977e4c147808e554eaf652eb0826efd9d106f787954e382f0e240ac1d3de429559269c36a53d26d21071afe9e96dac7e866788a81bd0e20a7fd8d149ab3d6a29775fcce718d157b5eaaccd3d468fc79ca09e55ec81d28727d203f48799798518babe5f713df41d2e5e1e23e068fa18168de9cf9dca28a65bff2889185e053575caea8b679b4b4e250af7a34c0"}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0xffffffffffffffff, 0x30}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r4, &(0x7f0000003000)='./file0\x00', 0x200) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0x80, 0x89, 0x0, r0}, {0x10001, 0x3, 0x291, 0x5, 0x3, 0x400, 0x1, 0x8001}, {0x100, 0xc6, 0x7fff, 0x7fff}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x1, 0x0, 0x3, 0x7, 0xa44b}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004000-0x12)={r3, 0x0, 0x5, [0xfffffffffffffffc, 0x0, 0x7ff, 0x5, 0x2400]}, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000006000-0x6)={r3, 0x20}, 0x6) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000-0x19)={r3, 0x11, "a35ba429c32e50207a643964434df95dd8"}, &(0x7f0000007000-0x4)=0x19) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001000)=""/98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000008000-0x6a)="ec1f2ad72e387f93d2106885e4bbb0ca1b544bc746e3447d8871c2864fbc7188d4f9289b48c2cd819085f3ca6717e62c717cace5bc873a6222f8fcafb27f8b0cdd25917bf4eb87057d53ffbf05705ffd698927507c6adc8ee0412ca46f79ab4d75240f3e3db7657bf87a", 0x6a) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8140, 0x0) fadvise64(r0, 0x53, 0xff, 0x7) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") fchmod(r0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0xb9, 0xfed, "3c24a7933f391637ad993d792fb2b2ef09468bd86385c0b7fe7f108d17a96cbe0e6de48d73f06fb5d50c47d9add010879229e794228fe535dc2f92cfc05e477f1b4dec59bb3f08930c6d06b32699faa6d48b71120f04ad7297bd8523477e6c50ed43f2d1db72d441125e53944466d1069f2270e3f0cbb7b7b91e6a9117f96eeb0bff650235cd2211866c295024d2c5cdca2251d8870ae3c7eab8b0a1fa7370c98a2587b326182c36873e5e6f830169a815"}, &(0x7f0000001000-0x4)=0x0, 0x1400) 2018/01/15 13:38:17 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000054000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000661000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc4000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x6, [0x8001, 0xffffffff, 0xfffffffffffffc00, 0x81, 0xff, 0x0, 0x8, 0x7]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x101002, 0x0) io_setup(0x1000, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x3, &(0x7f0000004000-0x18)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x75b7, r0, &(0x7f0000003000)="205d3f6370f9ce14517d38b86bc057adf45c93ae5fbe480c8a77cdbeb1daea8170c4c55c950460ca0581ddb899ffba11cfc0058c7f68c9dda76d7c021c6c551ed1eee16fb19c3834a0c4f48dd2939b3b966aeef82cc0c66ccef913737d60f8ad8e3955e3aa7cd07b66c92c2a02e7b666d7769870", 0x74, 0x7, 0x0, 0x1, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfccf, r0, &(0x7f0000000000)="a11d03314da5e061c694e7f49ee49183705438e24a25b6f785baf96c7cd3be25", 0x20, 0x9, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x408, 0x0, 0x1, r3}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000002000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7, r3, &(0x7f0000002000)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000002000)="aaac200ebc53d3168d32d48001b7b5e18bf220782ab3aa570caaf334836fabf9f4afce0d31774168de103a1cdba455a6a7c74541987c721bf4c73e7c5616cef1eca851e1aa7175f9a4b4d5f32c3feb7c559f652176ee58e829e7b36fb0165fde96303638fbd553f805079296bb51d9b1af214e", 0x73, 0x100000001, 0x0, 0x1, r3}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xd0be, 0x1, 0x5, 0xa, 0x20, 0x20, 0x21, r1, r2}, {0x3, 0x100000001, 0x585, 0x100000001, 0x8, 0x0, 0x2, 0x81}, {0x400, 0x100000000000000, 0xfffffffffffff240, 0x7}, 0x16, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x9, 0x80000000, 0x81, 0x8}}, 0xe8) fcntl$getown(r3, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000006000)=@file={0x0, ""/108}, &(0x7f0000006000)=0x6e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000008000-0x4)={0x0, 0x3, 0xe1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000008000)={0x10000000, 0x0}) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000059a000)={{0xffffffff, 0x2}, 0x1, 0x7fffffff, 0x63d, {0xfffffffffffffffe, 0x0}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000-0x1)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000014000)=0x400) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/create\x00', 0x2, 0x0) readlinkat(r1, &(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000006000)=""/210, 0xd2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000040f000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x8002) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005de000-0x10)={&(0x7f0000910000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000a3b000)='keyring\x00', &(0x7f0000799000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00004c1000)='.request_key_auth\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000167000)="cae748e3c916ee20e4d727f2ad4cfb632ab9b71b3cd1fdd151", 0x19, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x3d3e, r2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bc7000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000407000-0x4)={0x1}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x4000000000) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) openat$rtc(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/rtc\x00', 0x101000, 0x0) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/15 13:38:17 executing program 3: r0 = shmget(0x2, 0x1000, 0x916, &(0x7f00009c7000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) pipe2(&(0x7f000061d000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000022e000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000192000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00007c7000-0x4)=0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x48, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x100}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a83000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000f41000-0x4)=0x1e6f) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bc3000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = syz_open_dev$audion(&(0x7f00004c2000)='/dev/audio#\x00', 0x7, 0x100) symlinkat(&(0x7f0000530000)='./file0\x00', r0, &(0x7f0000091000-0x8)='./file0\x00') 2018/01/15 13:38:17 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000067b000)='/dev/vcsa#\x00', 0x10001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000249000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ef1000)={r1, r2}) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40000000000000fb) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d26000)={{0xc4, 0x10000}, 'port1\x00', 0x40, 0x90002, 0x3f, 0x3, 0x7, 0x7, 0x2, 0x0, 0x4, 0xe53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000d25000)='./file0\x00', &(0x7f0000d26000-0xf)=@random={'os2.\x00', 'eth0eth1*\x00'}, &(0x7f0000d25000)='md5sum*\x00', 0x8, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000399000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/cuse\x00', 0x10800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000974000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a8000-0x10)={r2, 0x50, &(0x7f0000d27000+0x6fe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000669000-0x8)={0x0, 0x0}, &(0x7f0000e68000)=0xfffffffffffffe92) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000576000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "6def2fc76176800e0826260ff539c85cd07584b0c1b29b77c2cf327a3c876d9bf9a7d4304e562202315cce8a4308fd8ce56c77781681090aa758deee3918c5a3113a2d1475"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000000000000807, 0x400000800000006) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000b3b000)="cecc49c8d6ddc6298ca10540fa776230b836b35e33cfa224af5f1eafcb782488de88cf0f9ab52efc522fd515da23dc9f4dbadcac95c3fab0493654a70acd1c0912a5ed2b398c511abff811ecaf3a72842b28bf470c052e5a96a6409cb5278545fb8c1e7063ae21de8f192ac7f20b6e64854366468f65f212c3f1ede2623c477832fb60aff5a0e558465585853e778b0b17eddda5d62f9cf79cae85c951429f79ea9eaffbde946bd436570ad17b318193126561f08f57623519c5b077770239c42e9fb4a8c24bfae1be4b455321a0ed11c8d9cccc6a3c3e0804257b5b58ca7297b51820a0942857f44c1f43e8", 0xec) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fea000-0x1)={r0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fea000-0x122)="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", 0xfffffffffffffe8b) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000689000-0x18)=@generic={0xffffffff7fffffff, 0xffff, 0x5d88}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000003c000)=0x1, 0x4) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d62000-0x8)='./file0\x00', 0x42) ioctl$int_out(r0, 0x5460, &(0x7f0000b79000)=0x0) mount(&(0x7f0000426000)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f00000f3000)="646178000365", 0x0, &(0x7f0000419000)="") accept4$nfc_llcp(r0, &(0x7f0000b89000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000057a000)=0x60, 0x800) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x588, 0x151200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000006000)={0x492d6892, 0x7}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0xd) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000320000)={{0x2, 0x0, 0x2, 0x3, 0x0}, 0x3, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000)="47ebe95910cf6a826660f7a5c1ffff4a6e5e38573d61e7bf2e17884280b58d74655221dc5c87e73644fb3b3dbf853a1450aa213efab74732b51290896af53b73905090763d1ce6103274327491405f0ff5954d4b83596b96712c2a0040c942a97f650a62b00d31806b9577c04c4f020d", 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000209000-0xc)={0x0, 0x100, 0x20}, &(0x7f00003f9000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ad2000-0x10)={r2, 0xcc, &(0x7f0000726000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}]}, &(0x7f0000254000)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000a51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(0xffffffffffffffff, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000166000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/mixer\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000060000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b68000)={r1, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000059c000-0x5)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) write$eventfd(r4, &(0x7f0000ef5000)=0x3, 0x8) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00003ab000-0x4)={0x12, 0x1, 0xa6af, 0x0}) syz_open_dev$sg(&(0x7f0000d8d000)='/dev/sg#\x00', 0x800, 0x200000) pipe(&(0x7f0000653000)={0x0, 0x0}) openat(r1, &(0x7f000044a000-0x8)='./file0\x00', 0x220400, 0x73419c059fd0f875) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0xb7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa7000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r1, r1, 0x80001) 2018/01/15 13:38:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/15 13:38:17 executing program 0: getresgid(&(0x7f000013a000-0x4)=0x0, &(0x7f0000788000-0x4)=0x0, &(0x7f0000b4d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e99000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b5d000-0x40)={0x0, 0x7, 0x8, 0x7f, "c8e61bc4e983b412d3903bbf0c3c3555eeae6e3f20e88811a08ff5ae633a86e77ea1586455bd27e059f194ff", 0x5}) setregid(r0, r1) r3 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000020c000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006be000-0x4)=0x0) fgetxattr(r0, &(0x7f0000110000)=@random={'security.\x00', '.-vboxnet1\x00'}, &(0x7f0000dd4000-0x1e)=""/30, 0x1e) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000025000)=0x0, &(0x7f0000b42000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000051d000)={@generic="00fd4de3e3388c2879ef277762b354e4", @ifru_ivalue=0x40000000007}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, 0xffffffffffffffff, &(0x7f00000a5000-0x8)=0x20000, 0x6138) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041a000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000530000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f000092f000)='./file0\x00', 0x40000, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000bd4000)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x25a, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) readv(r1, &(0x7f0000b4a000)=[{&(0x7f0000abd000)=""/40, 0x28}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x44, 0x0, &(0x7f0000b84000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000704000-0x8)='gid_map\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000177000-0x10)={0x0, 0x8000, 0x800, 0x2d5}, &(0x7f0000486000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cd5000)={r2, 0x7}, 0x6) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) r1 = getpid() gettid() r2 = syz_open_procfs(r1, &(0x7f0000278000)="6e65743d6465745f6d2c61937600") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1000000000000024, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0xffffffffffffffff, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(0x0, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r8 = dup(r6) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x0, &(0x7f0000726000-0x70)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r6]}, @rights={0x30, 0x1, 0x1, [r3, r4, r8, 0xffffffffffffffff, r2, r2, r8]}], 0x50, 0x0}], 0x1, 0x1) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000f3000)=""/144, &(0x7f0000037000)=0xffffffffffffff54) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000baa000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002a2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xffffff49) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000566000-0x10)={0x6, &(0x7f0000848000)=[0x8, 0x0, 0xfb, 0xfffffffffffffffa, 0x1f, 0x1]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 207.991892] binder: 6788:6792 ERROR: BC_REGISTER_LOOPER called without request [ 207.999348] binder: 6792 RLIMIT_NICE not set 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000297000-0x10)={0x1, &(0x7f0000ef5000-0x4)=[{0x0, 0x0}]}) syncfs(r1) flock(r1, 0x5) flock(r0, 0x1) close(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000835000)={0x0, 0xfffffffffffff85a}, &(0x7f000058d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c00000)={r2, 0x2, 0xc7ff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b9000)={0x7fff, 0x4, 0xc, 0x4, 0x9, 0x20, 0x10000, 0x1, 0x0}, &(0x7f0000fac000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc1000)={r3, 0x4, 0x6b, "a5bb7cc666012fc615e00a5e7cdbbf4d6c5782d94f26c50003ea2cba50502aa2e3d9a7ad4e4e416aa2bc12c5da898101cfd6705c892aac5a4145b77e13aa62a13822e9f08b0c384895f1d8ca58605233644d39d037cd3ad38ef6197ea7b13f8741961f224cc1f8351081c1"}, 0x73) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_create(0x1, &(0x7f00006cd000-0x60)={0x0, 0xc, 0x2, @thr={&(0x7f0000cfa000)="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&(0x7f0000ca9000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000)=0x0) timer_gettime(r1, &(0x7f0000fed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 208.067339] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 208.067350] binder: 6788:6813 ioctl 40046207 0 returned -16 [ 208.073273] binder: 6788:6804 ERROR: BC_REGISTER_LOOPER called without request [ 208.073286] binder: 6804 RLIMIT_NICE not set [ 208.073368] binder_alloc: 6788: binder_alloc_buf, no vma [ 208.073403] binder: 6788:6813 transaction failed 29189/-3, size 0-0 line 2903 [ 208.074627] binder_alloc: 6788: binder_alloc_buf, no vma [ 208.074650] binder: 6788:6813 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 13:38:17 executing program 3: pipe2(&(0x7f0000ea5000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) finit_module(r1, &(0x7f0000516000)='/dev/binder#\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008e8000)=0x0, &(0x7f0000c00000-0x4)=0x4) fstat(r1, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/15 13:38:17 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00002ee000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfbfffffffffffffd, 0x1, [0x1]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000038000)=[{&(0x7f000037d000-0xbf)="c5ecde37f047dbaee5dd8c519d4ad4cb628492115d2fc371079eb5231ef53173467443d885571fcbeeb4942660875837f07aacd5112e688ca772fedeca6481da0f42ec4b91c2fa3d6c2cde801e9179627975859337fc8e84da81d5e0ec585aa10696a591f48461633419fb0334089fff64a1574b0377f566f13525d80d883355280337fe7ae29b9e3518716d3bf51209757d1f97e2cde72a2099b2bdefbb63fdb9d876210eee05aa7b38d18a80819afe52c528542b2a2c9cd6b81ef175a6e2", 0xbf}, {&(0x7f0000001000-0xaa)="4a170154a08180282bc1766c3278e4a58a3cd6660c1cc128cda4befc83084f9168ecfa2c1221fd0a1dc7d085bbb537c398d2d77e07cf6e70dd41b1df9e99c622a4ab86c2092dccfdca3d8bdbc4c1597823b53b75cd1a359ad98c089a6c732c18d5c6622a8218d7ea7c49cf901b1a46066b1681fc529ac54ab101a24cd71d970fd1ddc049cdb0d9f7d58c3094f51d7da25e0844f6228fbfd97076a1a01c5b902d8f3846f21ad6b4233fba", 0xaa}, {&(0x7f0000000000)="b55d485c403e3db15e99a770c2e0ceb1d4fbe05214406a5131711ad07bbf23603c77b8019bbbc924acb1ccacbce122db14a934e959e7af92c74d383ebc0644cda4e83e2b6f7c3cbcb73bd2eb29f4a802fbd8797ade405ada033b806b47a13bea2806d341adaee1c637a63f6cd80e6b9ace9516480fafa20d9af225051130e7558962a0b934ffa0181689c4790f0dfd4b56e5e493cfb3185030618a5922452785c6e46000dc3a99c440f551a55ef21dca", 0xb0}, {&(0x7f0000000000)="f4b909e340aa660539bb16fc7e130ee5f3dc5c8f3316e3082c2c75da89c853824653f1b0eda62cb60dbe3feee79ace394cae1d28485494511d722c0dc57e0cee2182732c09ad3bd925332eb8c0f10040e5a83ef4a954b3006c01c5f407d4293710d5659e39b7d198eb6fb6e0df3d8788c5121f35b5b34b2913680ab42236b4242d7a3be7b626134522417459", 0x8c}, {&(0x7f000049f000-0xf)="6a2fc89beb22ee3fd562983952054b", 0xf}, {&(0x7f0000000000)="563b368c8040ab79f03f6ab0041968633790a96e7ea0b5cdc3a5095a1f1c1dbc4ab0b4e9f8a64e68b5bf37e2c16c91c9fdf0dede8751f5448f0c1cf2068a219ab087173e386128758382ba4ceda48ef612272ac535fdd1d0dde5b4a05dbac1ef026bbed7d7d6c255dcc84798117b32b0e5686288410ba7656b0e3af815d967adfbe669c4e16439725ca0d28915c1618e2f570c55a685619292209143797a1bf285df6f15decca5317aba82bc3cb80e0596b5d645995f468d86532bc2fd802871f323431c", 0xc4}, {&(0x7f0000000000)="1e562589aa9aaf4f3a591d6f0807c6b1bdfed05676ec170a41e4e01e31e5ad132b7aab47bd3915572cc7b4627dd1a2e910e9202940e3ebdaa519ac2b44124d979b618bb1831cde0a6cc6fe175b3115a65a4353ab1b554ad97d080c6891dfdc2c", 0x60}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x9e3, 0x101, 0x1, 0x4, 0x1, [{0x8, 0x3, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000623000)=0x0, 0x4) bind$packet(0xffffffffffffffff, &(0x7f00007ae000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/dsp\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eab000)={0x9}, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1a000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000566000-0x10)={0x6, &(0x7f0000848000)=[0x8, 0x0, 0xfb, 0xfffffffffffffffa, 0x1f, 0x1]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bf4000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$can_bcm(r0, &(0x7f0000ad1000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a44000)=0x7311bde0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fab000)={0x0, 0x10000000}, &(0x7f00002b6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e25000-0x98)={r3, @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, 0x5}, &(0x7f0000ff8000-0x4)=0x98) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) 2018/01/15 13:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002a8000-0x38)={&(0x7f0000dd7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d15000-0x60)=[{&(0x7f0000381000-0x1000)=""/4096, 0x1000}, {&(0x7f0000690000)=""/130, 0x82}, {&(0x7f00003b6000)=""/173, 0xad}, {&(0x7f0000cbd000-0x4b)=""/75, 0x4b}, {&(0x7f0000c61000-0x11)=""/17, 0x11}, {&(0x7f0000941000-0xfa)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0xffffffffffffffc0}, 0x1) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x40046104, &(0x7f0000377000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00007fa000-0x38)={0x0, 0x0, &(0x7f0000d90000)=[], 0x0, &(0x7f0000000000)=""/207, 0xcf, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xc096, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000419000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005bb000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000826000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendto$inet6(r1, &(0x7f0000392000-0x38)="1de4142183735cdba090a9e620a2d8edaba87bcd94daeffb40815ddefb4f5d2c1e5e9c6175b91e674573c43a178c6111cb4afac03fa20a26c85f3d4a1d5d0350476e8ac1492f7a4b59b66d2636b97e9a5e2d31753aadb7b77aa1532259fea0f003ad88dde169801c7adc5794f5b5d965b615489bed92bc1201637f328d50c6604c6fa60f03a41e6fc750c710cd9d5dd048b51d95e095fc8e13643f3a702326a0914fcab2", 0xa4, 0x40000, &(0x7f0000feb000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000359000-0x4)=0x0) perf_event_open(&(0x7f0000891000)={0x5, 0x78, 0x8, 0x400, 0x200, 0x291d, 0x0, 0x3ff, 0x12, 0x8, 0x6, 0x2, 0x0, 0x7, 0x8, 0x1200, 0x9, 0x56d1, 0x9, 0x6399, 0x1, 0xc42, 0x6a, 0x1, 0x8001, 0x20, 0x2, 0x9, 0x3, 0x1, 0x4, 0x81, 0x9, 0x6, 0x9, 0x1, 0x0, 0xffffffff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000087000-0x1)=0x0, 0x6}, 0x800, 0x4d3, 0xe81, 0x1, 0x7f, 0x1, 0x4, 0x0}, r2, 0x10001, r0, 0x2) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x0, 0x0) [ 208.092428] device eql entered promiscuous mode [ 208.155137] binder: 6792 RLIMIT_NICE not set [ 208.170742] binder: undelivered TRANSACTION_ERROR: 29189 [ 208.176299] binder: release 6788:6804 transaction 219 out, still active [ 208.183080] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ab000)={@loopback={0x0, 0x1}, 0x6074, 0x0, 0x3, 0xe, 0xb5ba, 0x4, 0x100000001}, 0x20) connect$inet6(r0, &(0x7f0000aeb000-0x1c)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000063b000-0x18)=@add_del={0x2, &(0x7f0000d19000)=@generic="3ae8079ed905b216f1f2ae8e35bed677", 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e76000-0x8)=0x0) 2018/01/15 13:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be8000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c6000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000037a000-0x10)={&(0x7f00005c3000-0x5c)=@ipmr_delroute={0x5c, 0x19, 0x400, 0x2, 0x1, {0x80, 0x94, 0x100000000080, 0x20, 0x0, 0x2, 0xfd, 0x0, 0x200}, [@RTA_MARK={0x8, 0x10, 0xfffffffffffffffc}, @RTA_ENCAP={0x25b, 0x16, @generic="3b691c00e339ab12a62598ffe1f0f5fede30842f51e2f9d4d8e03cbf018905534dfcea26f7e5ceae90176537515dbdfb8f8deb34"}]}, 0xffffffffffffffc2}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ceb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f000090b000-0x9)={0x1f, {0x800, 0x20, 0x8, 0x10001, 0x2, 0x10000}, 0x6}, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d87000)=[{0x8, 0x0}, {0x7, 0xfffffffffffffff9}, {0x8, 0x5}, {0x2, 0x100}], 0x4) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aaf000)={0x0, 0xb9}, &(0x7f00008b6000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6c000)={r2, 0x401}, &(0x7f0000e2e000-0x4)=0x8) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', '/selinux/checkreqprot\x00'}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00008bf000)="25819e7ab6b46664f38a8c838eced295903b5a339f1b", 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 208.231948] binder: release 6788:6792 transaction 219 in, still active [ 208.238760] binder: send failed reply for transaction 219, target dead [ 208.261995] binder: release 6788:6804 transaction 220 out, still active [ 208.268887] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 13:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006cd000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000)=0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000081e000-0x20)={0x81, 0x9, 0x200, 0x5, 0x7, 0x0, 0x2, 0x1000, 0x0}, &(0x7f0000090000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c8a000-0x8)={r2, 0xda7}, &(0x7f0000b9e000+0x8bf)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dda000-0x3c)={0x0, 0x34, "d6a8a874cc77a58d8ae9d13cdac4ce8790dc8ea9b46d659c6eef070089711ccacedaffcec28f267a45d201385faa9058eec7422a"}, &(0x7f0000b95000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000210000-0x10)={0xff7e, 0x800f, 0x2, 0x200, r3}, &(0x7f0000964000-0x4)=0x10) 2018/01/15 13:38:17 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x2000000000001ffe, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@generic="d2c9a64596b6f47113f1d1d0904cd997", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x1, 0x40, 0x1, 0x6}, 0xc) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0x80, 0x7, 0x9, 0x6, "fdbf96163b10522935f94e2ab0d7e4a00c04359c87129cb3a21a7eb00f4c3b6c4259e760bfda186ba467411d", 0x3}) 2018/01/15 13:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e21000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000199000-0x16)='/selinux/checkreqprot\x00', 0x24801, 0x0) r1 = open(&(0x7f0000932000)='./file0\x00', 0x80000, 0x1) renameat(r0, &(0x7f0000b41000)='./file0\x00', r1, &(0x7f0000ce0000-0x8)='./file0\x00') chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f000066c000-0x1)='.', 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/15 13:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0x2) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000fa6000)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fab000-0x8)=0x0) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006e9000-0x4)=0x7fff, 0x4) 2018/01/15 13:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) modify_ldt$read(0x0, &(0x7f0000213000)=""/119, 0x77) [ 208.283711] binder: send failed reply for transaction 220, target dead [ 208.291695] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 13:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getpeername$packet(r0, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c09000)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dc8000)=0x0, &(0x7f0000692000-0x4)=0x8) sendto$unix(r0, &(0x7f0000ae3000)="1df6b6d30f8ed002d102af5a", 0xc, 0x4000, &(0x7f000095a000)=@abs={0x1, 0x0, 0x0}, 0x8) ioperm(0x20, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00005c1000)="70707030c3215c00") r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000003f00076c00010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b0ffff979ac40000bd767e2e7821d7df00991a1565b3b16d7436"}, 0x80, &(0x7f0000025000-0x30)=[{&(0x7f00006a2000)="a9d889d206074b2fa1ae1b46443ea49320", 0x11}, {&(0x7f0000335000-0xcd)="a9ac7780da6eab19d4974c2b03516b074abf20a9c197a14c68774cd68c7bce6b16146aa76129c0f2871a7c29069b8899d66de289caad9d92b131ed6bb85deee30f63ce379576b13bee3e81309ea2b393b89ea87600252312cb39fd8633b0372cb3b6bfcffd4c3606fc1a470357bb54c07d8e4397b3447daa60df11f9dab2540500bbcb8b50ad6bf91746b0a4e390718bc16ef56a079536aa5c7d43c9653cb03d4439c9ccdc1877d251c058d71bae7b26db180d9e2903e2cd3f8c107545d88b9fa666a202be13e50fb47527649a", 0xcd}, {&(0x7f0000d96000-0x1000)="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0x1000}], 0x3, &(0x7f0000d5c000)=[], 0x0, 0x0}, 0x0) mount(&(0x7f0000627000)='./file0\x00', &(0x7f00003ee000-0x8)='./file0\x00', &(0x7f0000a57000)='cgroup2\x00', 0x801400, &(0x7f0000a24000-0x16)="9cd981d0a7bfa4ed4beb423c88bb5f8c40268f9e2663a948248b3b266afbca62cd6b5667f89c9af793b7b2b0809e14391cde74dc12b4c813") 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f00008c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00003e3000-0x8)='./file0\x00', 0x400000, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000b32000-0x40)=[{&(0x7f0000036000)="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", 0x985}], 0x1) close(r0) 2018/01/15 13:38:18 executing program 3: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/vcs\x00', 0x10284, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007ea000-0x4)=0x6) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000249000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009fb000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000105000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bff000)={@generic=""/16, @ifru_ivalue=0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 13:38:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7f000)=0x60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x7, 0x4, 0xe64, 0x4, 0x4000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) 2018/01/15 13:38:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000a86000)='/dev/adsp#\x00', 0x8000, 0x100) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 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) writev(r0, &(0x7f0000e2f000)=[{&(0x7f0000001000-0xd7)="e5d677a5c4d69774433d47b39b8f3c65d1f4c59ae7427c723118288957706fa212c7bff716b0a5ab0229d952cca5123919aea7959309bd1c39e7aacde41f9c26442c0f0984e7521b836be69b4d0d42e57085e8df8c3273730e3e3cd9bc21504cd5e1e1d17965ec56064e877b0ac2476a700cc51f2033cd377a9c13bec6037d7b460e3526b9de35ad0b8acd6976150e0da6b16ec12f8305ca6d52a4a9b2c29f2c852b28dc881566a4449fce48138f1de320a71d30df913bdadef41e89e1d744ede73fe8b0904eed592bd31a799d23116bd02026f9d1f9df", 0xd7}, {&(0x7f0000ca0000-0x30)="dc9cf3b9e339dc105e9b7dcfac0073f649933222a6eed40d68e3f0586f9a91002fe57f92e6c763844063fa351f1493a5", 0x30}, {&(0x7f0000149000)="625587a0bee331eeecb657313e1f8c31cf91", 0x12}, {&(0x7f0000000000)="e913650edb80fcd4d1d44e425c99bfa2a9028b5563951f4034ac010f3d09348b209fa533b9a96d8dc955cc1d769077a0f5291077d5e5b644b58b254ddf3079e1ee3ab3f13651", 0x46}, {&(0x7f0000000000)="1153007e8aa643e930dfb16943340a391b2896fcdd35a6bb3d2dfc344ea0636ca4fd18dcadc98bebc544b1db5b995715812ed530a5a79e724937e385ef6742164233d7b9143762d9f0bfee65daf5d84086affcaf99aca9eff815ff8ef96804e7d96181aa7ab992a8cd74dd431c618bd037840c1d46fdb22339da43e992e00c6d2c2c5493937eb6bc9559cc81df5e9f9b631f12cd3ba3771ee4a741ae0470a2d65dd14f05fbadec2454097243962053539cce17f6b4d67d10d3c83c144eb255a0788628d5fcc3ce88b37bdea3c633fad83ea62c9d8daaac9e51be68dd818d8a1814a430af85987e983699", 0xea}, {&(0x7f0000000000)="046e19a2b5ebd3b5e7a9c59fb43ab6ab09507368c95162920977912461d9639cdfc800c2f9ab81b38095b6d5f1ea82f2dba0cd24e6b236c5df73a05cc922797aaf6cf0", 0x43}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x43, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000002000+0xb0c)=0xffffffffffffffe0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x0, @thr={&(0x7f0000004000-0xab)="44f3ea9d532d531fa64dfcd7b0747b0364578977c62c04c488439f00e5ff24de96e008f3b62489a25a84ac5826d707e3606d15554321e425d09edaa94fc529d7662810cdc79ee88a1dcce47ba78792d4ca0200c2b5b61f4f906ad53e13bb8757b872784e6aff0effd35b4e60e5bf0e194885c7aa7aadbd7ca132133079a73063ba7c59f2fc5b0fb86e23b1ae89386ae55e6038f9b422fa946b7f4d9ea354c74b55d3b25b50fbd2c2e9972c", &(0x7f0000004000-0x96)="fa1e787771e74cb7e3823109d63332dfa9de118db3dd00732ae146a94082a40ad77f4c5f8a9f5bad25b2fd8b1b5adc595a91398329e605024705193491c49f66661261fb6fc718ed92c5358098377c957207f24033ef07f7f645693957e06264e7ee908a255b02ea095df8911f87ae70b6b67123d236edfccfd81f0ad8e147ddb630d83cbf3d937d80dc821b3aa673ef54174b2063e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_delete(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/15 13:38:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000b65000)=0x96a0, 0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000405000-0x10)='/dev/input/mice\x00', 0x0, 0x200) fallocate(r2, 0x0, 0xcb95, 0x9) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000471000)='/dev/rfkill\x00', 0x40, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004eb000)={&(0x7f0000aee000)='./file0\x00', r3}, 0xc) 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e23000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffe1, 0x0, 0x20}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00006f4000-0x8)=0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00005e5000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/relabel\x00', 0x2, 0x0) fanotify_init(0x4d, 0x1) 2018/01/15 13:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000573000-0x8b)={0x87, "305ad1481390a81f2ec062bedee4b20759d5e7baf861b97d342935c068b5fb927bd5089d2ba0b7962eb50587fb1ee283eae9cdd04cffbb8ad78b98a15cd6fc7a6f6fbd08e8f64292f9d7324dffcf2577b0a2867bcf7bf55becab30c10000bceb2e9643595267acbea930cfc866c1771bde14b7464d2496add664fc90aded6fbbf6f8888e65fe13"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d2f000)={0x8000000000, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x1000)=""/4096, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x2, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x100) 2018/01/15 13:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059a000)='/dev/vcsa#\x00', 0x80000001, 0x10000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007d6000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000349000-0xe0)=""/224) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:18 executing program 7: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000f89000)={0x800}, 0x8, 0x800) finit_module(r0, &(0x7f00001dd000)='posix_acl_access]/\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x26, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) [ 208.455511] netlink: 'syz-executor3': attribute type 46 has an invalid length. [ 208.469111] QAT: failed to copy from user cfg_data. 2018/01/15 13:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000060b000)={0x7, 0x0, 0x0, 0xec2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000624000-0x10)={0x7f, r5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000011000-0x40)=@newae={0xffffffffffffffac, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x1, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000015b000)='/dev/audio#\x00', 0x0) pwritev(r0, &(0x7f00007c0000-0x20)=[{&(0x7f0000f22000)="", 0x0}], 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000649000+0x87c)={0x1f, {0x0, 0x4, 0xff, 0x6, 0xffff, 0x9}, 0x80000001}, 0x9) 2018/01/15 13:38:18 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f00007a4000)=[], 0x0, 0x20000) 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003be000-0x11)='/dev/vga_arbiter\x00', 0x200000000004400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008a0000)={0x0, 0xd74, 0x8, 0x401, 0x6, 0x5}, &(0x7f000036f000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000bd000-0x85)={r1, 0x7d, "629cfea1cc746db47f795a987f302be4e05897c3b5246d10335a91e2854a7652e63d79e2c66d90ad98b7d56c39a359d1bfd3e9ce8c3fb55c4e53a3267b5c8a4ea85f3098dd727e39354cc05489303cca903658b4de020f8d18e77af173f7b66ceca6c00906daf0f73576a92ae4772502400d0358d54f167315cbf2ad97"}, &(0x7f0000d36000)=0x85) r2 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r2, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000458000-0x4)={r2}) getsockname(r0, &(0x7f0000d1a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000621000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f97000-0x20)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000043b000)={0x100000001, r1}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a8000+0xee1)={0x0, 0x1000, "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"}, &(0x7f0000349000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000080000)={r4, 0x4}, &(0x7f00002cc000)=0x8) 2018/01/15 13:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000067a000)='/selinux/load\x00') socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/15 13:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a87000-0xb)='/dev/mixer\x00', 0x400, 0x0) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/dsp\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000043a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000)=0xe8) r7 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000892000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000606000)={0x0, 0x0, 0x0}, &(0x7f000058c000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fd4000-0x4)=0x0) r11 = getpgrp(0x0) r12 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d01000)=0x0) r14 = socket$bt_l2cap(0x1f, 0x3, 0x0) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = socket$bt_cmtp(0x1f, 0x3, 0x5) r18 = getpid() fstat(0xffffffffffffff9c, &(0x7f000058c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fe000)='./file0\x00', &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f000083c000-0x10)={&(0x7f0000715000)='./file0\x00', 0x0, 0x8}, 0x10) r22 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r23 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e93000)='net/protocols\x00') pipe(&(0x7f0000728000)={0x0, 0x0}) r26 = syz_open_dev$sndtimer(&(0x7f0000375000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086f000)={0x0, 0x4, 0x0}, 0xc) r28 = syz_open_dev$admmidi(&(0x7f000036f000)='/dev/admmidi#\x00', 0x7f, 0x210002) r29 = socket$inet_tcp(0x2, 0x1, 0x0) r30 = accept4(0xffffffffffffff9c, &(0x7f0000c2e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0x10, 0x80800) r31 = syz_open_dev$binder(&(0x7f0000754000-0xd)='/dev/binder#\x00', 0x0, 0x800) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000452000-0xe)='/selinux/user\x00', 0x2, 0x0) r33 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r34 = inotify_init1(0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059b000-0x8)={0x0, 0x0}) r36 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d43000-0x8)={0x0, 0x0}) r38 = accept$netrom(0xffffffffffffff9c, &(0x7f00002d8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000cd000-0x4)=0x10) r39 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000683000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r40 = syz_open_dev$audion(&(0x7f000047a000-0xc)='/dev/audio#\x00', 0x7, 0x40) sendmsg$netlink(r0, &(0x7f00004c3000-0x38)={0x0, 0x0, &(0x7f000022e000)=[{&(0x7f0000a53000-0x138)={0x138, 0x34, 0x400, 0x0, 0x2, "", [@generic="841fc7eea9c5d5e5ea9bd7c9bb86e1ac03f73ba9c2ec", @nested={0xd8, 0x65, [@typed={0x10, 0x3f, @u64=0x5}, @typed={0xc, 0x26, @ipv4=@rand_addr=0x2895ad9d}, @typed={0xc, 0x1b, @fd=r1}, @generic="2e6564331352e7f8f3255c4df468d65d2cef5abfb1359085f926ef81e56bf336c49e03537027ef543ed4c746ff3c41a3dfd055bafe970b8b3c86505b5ba1b7bc6379ad8fe7e9f3c9bd23cd2b202c16973d89155c64e129ac6ae04da585dcf28a6fe6d1a02a43acb2c60d765f7ea1b050a16bb37ecad8866bb5728f3dfad79bc22c917dcd3bca03a65c8aa27f7103f21d848fb5d05557bcdc46483252503855a0a1ba14a43631fa1b9d"]}, @typed={0x18, 0x19, @str="76626f786e657430ee5e44272600"}, @typed={0x14, 0x52, @str='-$keyring\x00'}, @typed={0xc, 0x81, @pid=r2}]}, 0x138}, {&(0x7f0000eda000)={0x26b4, 0x3e, 0x400, 0x5, 0x1, "", [@typed={0x8, 0x94, @void=""}, @nested={0xd4, 0x34, [@typed={0xc0, 0x5e, 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@generic="814e3ece58bb327f9f86084ee72932e24e60fc719fbf4f966746dd738585c0cc77e84a382d7e6308c6797527e81242cdbbaffa028528a8d5a81397eb093f5cd8a16350bf98d760b2a8e46e846929bc7b12dc5f3f67f4d0b30481b0f2553f5507be0a481f720d7396e0a7a19ab1390bb78d75bf0fbcaf098b4ecddb854859f75f83c3209bb66a826ce20a0799df6fc387b69b4af20f2f23b4c0cd83047d4a5616920576a7137d651ce11d0eba51ab08dbcee46db161ab86d4d2f1", @typed={0xc, 0x78, @u32=0x7}, @typed={0xc, 0x9, @u32=0x4}]}, @nested={0x4, 0x44, []}, @generic="756c846961f86f4df988f78ebcc126d4235217d7c7339ae6558956"]}, 0x240}, {&(0x7f00002bb000-0x268)={0x268, 0x38, 0x2, 0x0, 0x1, "", [@nested={0x4, 0x3b, []}, @nested={0x15c, 0x1e, [@generic="7f2685b6a06ac85a046536c615c4c4683c51e20b0d8bbe3d490eed16c10252d24db0b70023364309ee2a87cbb67ecc659afb", @generic="0ef7eb1bd7a9848bc59e569ec40805cf7acefdfc2c0de0819e94d2f248a39f788f21c5bf5b88293e18cdccc8f2d9255a5ff826a54fdb464f5d7039888a312d02bd292442ba7374a2a2cef961957b64c20da932f2a394276aa1ac95860cfb501739b23678ad9d0f1f976552e48cffd63897abe57e12c080ee5e177392e30ee955a8d79e2ed004799d7fdd891ce72cc33de79c500d11ec426551de118358fd01fa80059123cc8b810b3b6b246cf1fe6d5ab112e3d637c4e25c71658af9", @generic="150adcbcd96d86c72f0a502c18ee629a", @generic="8acd23e84a5ec168926d3c3dd01ba5f0172868f5dd094a028144067f4993c8e857069b5cc3b494b07629e2c855afdbec36c200a9424c05bc9abe562e5942431745d3440a8cd3ebc210f55e139f6d1657428282edd95769"]}, @nested={0x14, 0x7b, [@typed={0x10, 0x32, @u64=0x401}]}, @generic="abb3e7b2ae2fd25febe3d6e72bad8d6c77ee867e010d6056662f6844bd9c8831f89be574e9cb0794809130bfda4de8b1b9559c9557740e93968b240672312ed70a1f04b27eb329fd667bcc60b0717e9d948b2f38c9cf984b0be0840a6aa1ce576702d46ac7862401bd19e2188ec0e2ced5664ff0a91c851777d23f4c4a4f94af6b9a5ab18bf5f74d6abd4a7d959c7c15691ac1ac6fb12c6466de708726c734033e5db7e22ac98adc8936581334acd94f3c18302021cab5deedd4d3ea88d1b659d9545edf0a8365929eb67aa2c49e9a014532a943171e3cb2d0f0f6ea8324e936cce60eb5"]}, 0x268}], 0x8, &(0x7f000031d000-0xd8)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x38, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}], 0xd8, 0x4000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r41 = socket$netlink(0x10, 0x3, 0xc) writev(r41, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x273) sendto$inet(r0, &(0x7f00004db000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000895000)='/dev/midi#\x00', 0x33, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00009fc000)={0x80, 0x872, &(0x7f0000a5b000-0x4b)="8647d7c418e71513cc4891a68062d0c20cf4bc993878e65b1cfcc67190eef874ba7495edcf50ff387e52e15a4ce205c54d5a205a2d8e8cf2aff4166328b69631967fac4ebb4845d64a2cd2", &(0x7f00008eb000-0x1000)="21cbf3425cb5a78404f6a9f45e96ba836261390e909404c9ba5fe8a9e766887ecd49e372aebe729df7486c6a338578640f2e8878f931c199ed97aaeb50c29aec55da445edf93ba460c0617343c2794996a34ec903c030ce425d2f9d3835a0f4fcf7326a049bf0cb38078075c2cc1ce4588de4c6a6c354fdadecd1da6c99a6195c7320d006eab11fc8bd077ad231d34825d90ea2a1da40bcc172d9f024027d9c239ad567d147fdd1802b5a0d4e48a70dc898b86812d94de9cf8df825b7467fba61c263160832e1c335afcd0fa7cb241546ec5514dd9145fd678841dec8155d523b063f66dc69a7eac1c874df9e0e358108c054c7a472bbbad9936d9f62ea37dc3cd1140380c170d3e7fb911948bf6265d903ceeb315ce16bea65a8b84f9100389bf74b367f099facf19c55d0d5003dbfcc5cf5cc51da07974a8f2374e394c3383c9ba8cad25037aa8c62cee782c63d21849fdd46d54e07bd2e5939eafd86459e02c1e812deaea6920f351b254f470487b06bc5ca44dc3728c5261b4204085fd41d76338640c74ceb2a7c7e1335a929b46fba356232286f5d6b75370ee36d64c0c6dffce8c3b590235fc74328a458ed7271135d7812647da63b730721cd6e6a1a9d188d3e4dacd549595c8bda32a999899aa176f9a38e78bfdba95aaf6b93de3161f41f286d403c69ab3623bcb74c86236333ae5787f015e783bad41990889c47700fc2c331c1e04a176880f52607929c49a9129274d20e456cf253974654d031b1a2a74679971eb128517ea7a7d6eca781eac43046628184db1741240121650351c1ffceb520f506d8a0b1bede46be3b32f1876d4f3fc4da67bcd115ef199baf4e43c3f3122fb657fc98f88fc4592e8bc42652d12c1efb4247fdcfb9aba7def15c5ea2f0b62c06169d5becbe8a6b8e90d6f60dc3295ce0dbb4a52b232f6f57ef1203f0136b7dccd01ddce88ad16cb70b7415a900a90473e2808f547b6e454dea79b38d5204032fb5adcbf8c9fdda52c29871df2401a29a83263b36e873e8c2e60cbb718de4549e416ce3143ce13eec040a6096b102bdfcfdec852657cf34d8b9ce489b7f9f85d19612ddb81262478654d03877d59c8fabafc81f9e484b95c2046eaccf2ad556a533e52a020b627a6a271e06c784e7cf9476397a3046cd052927adc1519099fe4d535d4ff6ef3236a27dc3b699944160dbceaa464024991622eb0c5705182eb013acd5f8d619c5417f74b30d2f055ff39ba0bd95514820c491ca830f5cd1dabbcbeceeaddea4b9d9679b5e422b04dabdb340a5c0c0d0535d93cb3c8fc0e02361077d3e839cadf95c90dc7eef5ad551632afb2957b7d60116fac9dd5c2877af5f9673179ba4a3c262dd0e463f7dc23e4b3be4dbc90dfcd24dbe6048dc082ffb5e9dc4ff944e6c919dad22a0322db3a653b209b6a3f2079a560fa2e407495a7692d15cb52faddab0aca759cd2bb0bdd40d3c1d091a0f8580dc52236d5d76b58261c9050c53e9d0e1d52f5ca5d5a662a95e1680dd4fd96d9f40abdc1b2d3f34c514293fac6d36e79343389c5b5c18d990bfe5d10e21699767de8e228d9679db6621aae3372b3b663c3bb26c942ee979fa3cf570af29902c6ea57321275a53a8ac6ea4c4022c4cf91f0d6c13a5473fa3446c4097042fd1dfd62eecb96d5e10d025dfc48bf1678faf271198d6bcc3fd001fe83b6f2a0f997bb784fbdf1042e26d0517cb178421e77c3f2fa2bee0202d4496aa91ee70e745404b9164296cf93033ee4461c940c877986860de956646af318cdc2a427a1ac76ddbe98cbf36905589217323cfd6af2ec374516173b88d07f26eea8551ec19ab0c200e87210d4a7db4c103b2d9d8f1d3fd6fd3aefaa54c8188682ce4ff30333c6dc9a4bb3c0817639ac7479f8363f17cbaac7b44b63ca1ee31e2c20205b4d2c4f61c7bfcf6d4e6dbb86f7245f8aec643dbdefe335e5af56c065b01d172f2d563770bfe3011195359ced0af60ea9aa1350296d8cc9137eeef3b6840e4ee3e327319fe482519e506e7d99191bf9dd6fb0f1416889cb07006f26240f19e6ec2419c18c549fca52db1dc2bc02385116800295ecd2709bedc4f58326090b878bce56a0840c0fa25ce4d0208005287808c4f8c0f29b33cb27b87fe0af1a195179a1198dae5fc2c0b252726c292845958d606b8b0ca6cb60b9e8175a6fc4c7e5d278e852fea6f1b3ecfe104b751f56d9cfd90bd6d7efd1cdd508b0cbc0ffcf89e92e6fea63b2e43e7d6bd7c7cd6f5e1d4938eafddfb66d75b6e35db09ee7951562756091710ac2e28bd860c54d4c41ec72562bd85a2c3c5ca1295a4afb59b8f5f02be4bd4a83111a0bbd1aafe681406ddc6eca6555c3b4ae5f6bfb6031cf7204e3a741ec45332a4d7be6713a44f9170915b651a066d26d48065fdd088997762cdcf408276e294ab1a46e9d25893fbe4d59a0db7c85477a690c4173bd658c594343af82c8804405821192ff804911554caa509de7905ace4af7d0de0466440e98ba06e1f622e166c9a109c6823dab63d868f19c0bfec7ed2d8cf123736aadde373686f827045c63bd65e80fe7abeb764027f0f0ab45f8d2dfb6efd359b51f3e3de8442d1090ee31679d680befaf071c639571a7f571709c3ba2e75eef948f1486bff5afc7bb788260dfbc3befc8d124927f556197d68721fe6b5b5886b4f5a160ad0d07edd8429e4c304905a65b378655840e6abbbb8572bc6fd3d5a031b5d034701034a6ffa1767530d5a5a7d4abc7a844fb72ebb4f97e8e189aca8f66651973574206b36726a2db97731a63ffadf701184131c616515f3060fb2f02d6a656ee7bb0d84b3b69498cfe42dd60c75b9a03ee5700ab360c0d1800ff86b5045860392fd1813dcc13ac6c9a654e781d823dec086bf7235eacad6dc91030ea91579250fd81b3285f9e913f09aab4e076a3fef4b8381ce4f974f751825b6b35f1b773020e7e9074b8549b2ec4860f535fde974702e00520abc3b959201d49ba0ac8589504aefe555533314e8e15538818d925a1e62a80bb6e87d93c49f716abb490b7f60b68a75f3ec83a0dfc7ba7cda60acf7139b8e3dfdcaa107455e114c5a52ac07083f4f9ce6da0c3f027469aa20f90d21a6d5a0e145d6d162d588d86448e69c12a1ea48ce4f576dc0966796017dca8518cca821a60e0a4824304f1be16bcb7a2e72cfdfe7c49286c6aed7baa16841714335d45152d0ef017a9f8f9a20f3039607eaa2f4345df615a89ff723acaae1c6175ef8172e7103a5bb2cc786ed71094ae1ae11093664ca85e52dc6735b92950a4ebf0d8fe3870da079e807d67196ccfe642a43a019d28fff708e481dbb54747031d52ac6621cf869f92ffa28b76986e77514de4d62802128c5a63e69f86666da1c087a0bafd1d4261be40b288bd35f7115b27df518418d2453e2459dfc2972ad0dee7fb13ec5810a7f0fdcfd55cece548b7b567c973cd0e11aedd60d1c4ccc18d56e22bea6a3e09db66d785362f312416910f1c22c98ddfcef6e9937c4f15b3fc41807f3b636b16754765beff140d7d09ff99d16ff3a27ef1b38d0a97194e430d27f596b8b901bce4db3ec21cdccb554b854491ec15ce8565487e9da177bbf8e1a4791d1bf83f5def7323c902a130c890b8b8f534da0db215f226e7dc6d840795c75b13d7a9b7abd9be4e0b690c60803e1f9bc9243aa1ba6705e05ede2f7507d3d499a4e638a93517f8076a37e00ea78033efd4e932357bf339f84d1ba8f9d65b7fbd450735d4b080566b93d131ddf8be9f423ac91a9baf826a68f492fe6133ebc99344c34bf90f23c79a908fd07a0a2dde5d7870cb41f33f6b770d23343b832c4a98ba887437866831cb261bdb8d25579204e181409d70586a7b2b0d4e0956c5fdbc90d89151661b17edff3f31dfcca907a927df792ba52471c30d8ca61edcef42b87db04c9db3f34694a1cf3d440fb4901cee642659c5ad0b21d9652c6c9e6fb9e052a64a82e5b2bdd505e130e17c22ff480601106f1b6756ec83e1de4a81555a3ad255147e8ff61ae4e5fd982427efc1c5598f21d12416c73af922ed2374b39b65b0f6332ab9635fff836e0e68d6857e04dde9c59904be166a4235e5fd6f1d70b461bbfa6c902ebfb166242c3ca7f03c9050ab54de32025cbda14cfb8182e3ae77407339f4a24d03e8d00efece4776900495e1eb4bf01808497545d6177e28808bc3993f52e0863e0e0284bba3b2d57a2f6fe28a86c3e1cb186aac81492fe5df33bfde9e83fe2e981c03e943451ab2eddc0e14f06396a53f71cdc2d65cafab9103bc14388ad3962241986a788b6694a4a981f17d5aaf61d0a665669cffd26597bc0659a32f352b849158099650832f7ed5021b342951dc9b515254f7e3ddbea27f836a6d27e463cd15eb98ee5c5380ef2caac6f893704283257cff4cdc314ee4587e1391ddb6ff558a57d5ed436ff9f82d52c6c5b88f01e2fca1fa29064a7afe9b1fd528228977e2e06ce366ae8d28d565e83cc9ad828355a68dd4a833d26f4b4f67fa63ffb7f1516827adac7bc0a27f779b7a14f35ba82e61c6ff8405a21c1034eacd8b2162e820738056537d98b1175474f6cebb451a7f8c2aab7d92fe3193bf37a4b73a071a4d5ee99b8a7907ce2819fcd97a4e0569978dae024a7731e446329f5a0e00875e3fd0009d3ce0898e08097488552cc93f0d2f65cda5fcb8b12c5f31f62804c2e02df7c240f4c157646a793d46f614879fa6b09fa612ed1580ec0fae936d9b4568ca9b918334c48de567ca5ffd95134b5527daa192b6cb4b95396cddf663ac86b6d725f4ba435b91c26bd3bda46d568bc2212eef83428bb228d94ad49c48aa6a4dd6e7ded1dca6294ac3059d3044448adf6365c14a2de704e863a8bbfdbb59a39d673aa426f8d0229434a5df88cc87167e2c4a8a15d0212f5c08306ecea5cd57bba7b2d0d4685a8b2021ed1eaf6690df795262a96653c39b0865790f6f625fea04cbe6b056e725823bc1e46b8b82ea3d63d8eeaae51d0c5db646688d36ce1c9c0851689cacd192edc1e8db138ba5fe188fa7b515d6b5ba080919cca2b4da36b2084e0fb3207057d232e19c42bc7dece68df997a3438923a736982958dccaf44320bbaa99e2ec2d9f035dfa249ff7034085da975d67e0e46f1ee924df978769a96d97bf441a1e1d60f03fba5d5b51120e575d3c8c91b915c0297f712c61d3a2820f53793885d4c5bb31fddc6609c69a86059f293cd5b5b964ccca476f0a5729a857f44ffdb0a78068f3140d6eb4902b9c27c2e439f0032a1f07ecb2b8716682876b09832077583f1b278a5af6338735ce39b748adfadab3d48abb41c347d2ef08c159bf450f14e1ec706e4db5d91ce5e33fab59ba5989ba94ce8a28decf8b3adb8ecc009b5760deaedd2ee2e3a12a29c4cb6a176820b273aefdf6d2a89fac08e73903270c69544d6c205d8ec2716f2050329578bb31b36f8865f21840faf7840633ece3332dbd91f2cf509402d22acf5ddbad6aade3591e11e535fd55329f7e618055da349a48697278275dac35c351a8b79dfc8ce916d6cf8d5071b0856013f33b4e1f7d805311792aa2bcb823755b4229bff2204a73e946a740ac70d3a40b0250a130ad7199439fcc962944051ea37ecf3196e2b47cf216a160f204d26116e1734db79e7d4b95ed8adbaa5725c8f144a89af80662030b67f5725ff63fddf182a521961a89a004fd988f5971078c5ccf6c271b0a72f718c94f19294b7132c0824b7a4f80b229ac4ec9736ab1ab56a1b907d956", 0x4b, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002b7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000046c000-0x4)=0xc) r3 = socket$inet(0x2, 0x5, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000097f000-0x108)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [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, 0x1f, 0xa43, 0x101, 0x3945, 0x7f, 0x400, 0x7ff, 0xd7b1, 0xfffffffffffffffa, 0x1, 0x3, 0x100000000, 0x8]}, &(0x7f000065b000)=0x108) keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004aa000)=@assoc_id=r2, &(0x7f0000539000)=0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000301000-0x1000)=""/4096) 2018/01/15 13:38:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000002000-0x9c)="ac") 2018/01/15 13:38:18 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000337000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001f9000)=0x60, 0x0) connect$nfc_llcp(r0, &(0x7f0000058000-0x60)={0x27, 0x2, 0x80, 0x3, 0x7fff, 0x1, "5c49ca85643386e7637af25c5ac64bb5029819820dd3dff52336e6cf75a55c37060e374faa334094e5ecf8f5950efe42a13a08a8f356a17486ec897ef5df20", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000086b000+0x48a)={0x7, 0xfff, 0x800000000}) vmsplice(r2, &(0x7f0000889000-0x40)=[{&(0x7f00007d7000)="6717f4406298a52b7ed3c882572e807d5b5d0dd6f21b5d800ffaa6f1b04d0b0fb44d1b865485e5ed6c3a41aa10981a652ba1de24f7dfdbbab341afc162ef10b7129366", 0x43}, {&(0x7f0000207000-0xa1)="329291a909292a6003d3104cc0bb92b84fdd33113f1e59cf9209c1f65fe835daa6f67ab7743ac437313bdbf8ea0c9556592eb8567880ba614aa7ffc1ba2ae8e53c3195f19903ae61ad4f6080589e9336be168f51e36dd634baee4da03b58b62a947beec1f20722a64b1cfbe06b73149bf221d0f6ee42db4f6a4c770ff189dbe1290fa872f5520baff5bfe113d0796d389f34a4bdac674fb7f8796a53d97d3f2cb1", 0xa1}, {&(0x7f0000cf6000-0x37)="f0d7434201acfab3561ca53913ff8fcdbd46050b87afd94f6d6e9b398dfda0c8abff87e629c84ab7ace6139eaf0662c7133c616a563942", 0x37}, {&(0x7f00008e1000)="500cb24909f7eeda0ca68f34c6fe51b15080a34ba57ccb1e8bd9a7f9a82a4209272ecb1d94651859247f62accc0664f6d844e50f833b162fcbab5fb727e983aea01d5113d8b2fd554df6f23a018c569b5ad82da1e7b77e121159c5f647cf4b55468fa63cffc45db3271e1e7272c0bf64c42f93eabce1ef7c7ee7967c1daf12c5ba6ab05afa0691f0b9f19ecfefede606d84332a8e6ff3165e1fe", 0x9a}], 0x4, 0x6) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1000000000000dd7f999f914a137dbd8528efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc0100047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) 2018/01/15 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b55000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1da93bf5d5a1212d3999f915b137dbda328efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc31b9047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) 2018/01/15 13:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) execve(&(0x7f0000f13000)='./file0\x00', &(0x7f0000fbd000-0x20)=[&(0x7f00007f7000-0x5)='eth0\x00', &(0x7f00005f1000-0x13)='%eth1\'[usermd5sum&\x00', &(0x7f0000d29000)='selfmime_typecpuset-cpuset$^/#,,\x00', &(0x7f0000697000-0x2)='(\x00'], &(0x7f0000f9d000-0x40)=[]) writev(r0, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39000000100003196906ffff7f0000070b00000000000000d901000300000014190012000f0001000000000000000000000000000500000090", 0x39}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000023f000-0x9)='/dev/vcs\x00', 0x402200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000253000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x3, [0x200, 0x6, 0x6ff2, 0x10000, 0x7fff, 0x62ce, 0x40, 0x100]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000093b000-0x14)={0x0, 0x3ff, 0x3, 0x81, 0x1, 0x20}, &(0x7f000020c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ed9000)={r2, 0x0}, &(0x7f0000ac6000)=0x8) read(r1, &(0x7f0000a7f000-0x95)=""/149, 0x95) fcntl$dupfd(r0, 0x406, r0) 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005f5000)={0x0, 0x0, 0x81, 0x5, 0x80, 0x2}, &(0x7f0000afa000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001fb000-0x18)={r1, 0xfffffffffffffffc, 0x10, 0x6, 0x3}, &(0x7f0000f7c000)=0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000eb0000-0x2)={0x0, 0x0}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) uname(&(0x7f000079a000-0x7c)=""/124) ioperm(0x74, 0x227, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000997000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ab077beae7e2c21dfac58bdbbac5cb11"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r2, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/15 13:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x6, &(0x7f0000727000-0x8)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ba9000)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000e9f000-0x4)=r4) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000e96000)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") io_setup(0x4, &(0x7f0000e76000-0x8)=0x0) pipe2(&(0x7f00001d3000-0x8)={0x0, 0x0}, 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f0000f04000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80000) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000)='/dev/ppp\x00', 0x0, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000474000)='/dev/ashmem\x00', 0x290100, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer2\x00', 0x200000, 0x0) io_submit(r0, 0x3, &(0x7f0000275000-0x18)=[&(0x7f000029c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3e2c6e9c, r1, &(0x7f00001f9000-0xd0)="c8dffe64c83134b3c3bb25ccb1f2600cde5c88dedb9ccee7452fb43f83dd48b43b7c2bdb172ddd0dc28bface6eab94b7c51103d038be3ebb9db52a34c6844fc74f11ae5d54ff384edbfae0bca3411960c31f50461a0ab499d076d29f585deb033573282d2ffdbfc3b3dfbeef282fe9f7751b1c7ef6fab39143c6ab6ac9f22444d6cd6ae8350319f2113042d50537c171d11a063c81a8bca8ef6f8282d06dc94dfbc9698c24b1787a8ed00620209896ca97a656ccc25275942968813c2e2b89f922a0f797ebe63865e6b71c99e0f7c781", 0xd0, 0x3, 0x0, 0x0, r2}, &(0x7f000056f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000023000-0x1000)="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", 0x1000, 0x6, 0x0, 0x0, r4}, &(0x7f0000853000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f000020f000)="928d2d6cd223c5e9b2bf17fa09a2c3b8aee1faa346bd40709993c6189a99d871db62639cb11e4c9c5a50362bffd7f9c9d956f7230b1ccb7898f405ab21c9d69691382d6883a276286c0ff7e05494e5e8874aa17029d089f1ee7d9257772b01a1650fbf8c4ecde609555a6a8d76005ccd1156b17b77e2a31f25c642b82fa7487a00e7abfbd9b9a7852371ac510ecfe660d506799cc595c2589e70f975e609de44e9b8e1822764be94b7e95cd1ce242c1580b772d1850d25b1ea6a", 0xba, 0xfff, 0x0, 0x0, r6}]) 2018/01/15 13:38:18 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ef0000)={0x0, 0x8d, "1a5909afdc16a31f0b47ef36e52d03274a83cd5bcd68f99785dae33d07c9ac71850348c83b5a7edb337cbbe7b1b599a9e110360ab18b3c93fc6bde0214f1229d966906e40b37fce84bce75c996258529d6f9a81a1eff81c0fec6aa1e6bb2e5a056a1d347b9578aa376034a8ebaa7b7e138baf8ff6e31ed4518494cb034b97c8d99e61a9fd81c618ac9bb0636c0"}, &(0x7f00001d1000-0x4)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x10)={r1, 0x8, "1fb2cff6a3035d2d"}, &(0x7f0000b44000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1ff}, 0x8) r2 = socket(0x1e, 0x2, 0x0) flistxattr(r2, &(0x7f0000139000)=""/22, 0x16) 2018/01/15 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f0000374000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x1000000000000131, 0x0, 0xfffffffffffffccd, 0x4004}, 0x20000000) 2018/01/15 13:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000170000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000016f000-0x10)={0x1, 0xe0, &(0x7f000096c000-0xe0)="809489bb2559c1406c9112084a282c6fb1cddb33fbac2d0661f43951db33e45f7442376733753d5943c6db76f1ec137938f790ad445646b8cf6619e134f8c050040369c98def8f96becd2daf38119fe65a50c051e4133a4264bbfdf1d8eecc45c66aa45b419d7a64e3c1f81c71775444f33da46c2282491546040c8aa42449dd6fe5f4a72e285ff6830fceb28a32c3f21891525c73b01cf52e0b3e9824b0e418707d782c0bd8a91ead2a76d7314404a27d19c074a60ed652b0f2024ee4a12dde11418b7760de8feae317faa0ef1395d73ab2f5fb1182f78d5e564bce124e2bf3"}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090d000)={0x0, 0x0}) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004cf000)={0x200, 0x5, 0x1, 0x40, 0x8, 0x2}) sendfile(r0, r3, &(0x7f000097d000)=0x0, 0xff) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 13:38:18 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x293) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) 2018/01/15 13:38:18 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x4, 0x3, 0x8001, 0x7]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = getuid() ioprio_set$uid(0x3, r2, 0x16a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019f000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fc0000)={@generic="9d69bec6f1a9f77e63a846aab9f7a608", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f85000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) fgetxattr(r1, &(0x7f0000984000)=@random={'system.\x00', "ba6574683100"}, &(0x7f00001e8000-0x13)=""/248, 0xf8) syz_emit_ethernet(0xa9, &(0x7f000071b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x0, 0x1000003}}], {@generic={0x3, "e751b96150e715ed3156f2dbb2743b8a22adac9b93737dbd843815aa548730380dd240d26708aba3438da626e900b4c7736e6a52f51972fffa0bf0328fc308bd7dfe8d137ce1ffd9435e6fe13c2beba3417f0c8a887049fd306f2efcdd5776d1780cb96d45139912ffbd5d217c86ba0c86b449662bc97b8dbe1974f3cd54a71ff7a6e1bbbe02c07b98d8c71115ad8feeb92575cf6b6ad1"}}}, &(0x7f0000754000)={0x0, 0x0, []}) fcntl$setsig(r0, 0xa, 0xa) r5 = syz_open_dev$audion(&(0x7f00000a3000)='/dev/audio#\x00', 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000ce000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00008b5000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r6}) 2018/01/15 13:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f64000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000955000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000d7000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/15 13:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f000003e000-0x40)={0x9, 0x8, 0x0, 0x2, 0xfffffffffffffffb, 0x10000, 0x7, 0x6}, &(0x7f0000406000-0x3e)={0x7, 0x7, 0x1, 0x4, 0x9, 0x9, 0x14df, 0x9}, &(0x7f0000769000)={0x7fff, 0x8, 0x5, 0x2625, 0x80000001, 0x1, 0xe1, 0x20}, &(0x7f0000d0c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40084, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @time=@tick=0x3f}], 0x30) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 13:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000016c000)=""/117) r1 = syz_open_dev$sndmidi(&(0x7f0000970000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d50000)={0x0, 0x100}, &(0x7f0000747000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000013a000)={0x146, 0x0, 0x10003, 0x5ba0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000849000)={0x8, 0x4, 0xfffffffffffff397, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000018c000)={0x1000, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00004d7000)=0x20) 2018/01/15 13:38:18 executing program 0: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x2bb, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00007ff000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000ae000)=""/90) connect$inet6(r1, &(0x7f0000d8b000-0x1c)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xa1e9}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000000a000)={"65988442772bb6259f3d92809783ac8e", {0x4, 0x18, 0x800, "10ce37ed7a87", 0x9, 0x0}}) setsockopt$inet6_opts(r1, 0x29, 0x400039, &(0x7f0000ffa000)=@fragment={0x7caab0e92f7b9f60, 0x0, 0x7, 0x9, 0x0, 0x5, 0x2}, 0x8) 2018/01/15 13:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000c74000-0x40)=[{&(0x7f0000305000)="", 0x0}, {&(0x7f0000c6e000)="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", 0xfe}, {&(0x7f0000f73000)="362b6437b553944a098494bf3b0a6aad2edf56a2ffc4d287d168ad908e2dcabc94621a323615617c869c1c2ed6121c5f60258fc80fb2ded6a5321feed5d5f611389d1565711fd9bc7d46a5c95b8047ee275b0dbe4adb33e87efce1b5d7de31716afcb4968d31c344285759a28507a94e0fbe47319bcc5d7760e2acb2b35d90e460ffc645667172eab9b75857c6ce40fd155d6f68867a51a0e90ad0b6219924a7963e431d45b6b3d66cd0c7f0bd5fdc1f5458049636efd3a133adf95a42c048110adb7ce3b78760189f2f78eb5aa95787dc96dd89cc53cc562ea02790d2", 0xdd}, {&(0x7f0000383000)="96cd3b272c859e509f74df95d53a9fff3b665ae15c42cf119e9d3be39ed27fd8dadb4523562637658c5858634e88aed4453e0d9969a64a504479e16e0e1ec1b1665dc763a42e3cfd104f29f489ea5643b1ed9ef31d731c2e335a3825cd52ef254ebae9563b2cb6865d6d8f29bb2d334745b8e54b8e8bdbd645a40782919e51a8ef75315346c63c2227fe1501ca85dcc8fbce0ea6bc97598cda75d246b2ff2a55ed405bbeb5a1fc30cd97134ae17c0fa82f932fa632ba8823bf8f2fcc104a2ac3597754c0c3a9d2e41570c799d42c9e106a38382c89722d49a64efbce051b798beb25078d0672bc8b008241cb56a27282c900624597ae", 0xf6}], 0x4, 0x1) r1 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000037e000)=@assoc_value={0x0, 0x0}, &(0x7f0000680000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r2, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) r4 = getegid() stat(&(0x7f0000997000)='./file0\x00', &(0x7f00004fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f00003bd000)=""/136, 0x88) setregid(r4, r5) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000533000)=""/95) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000013a000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x8, 0x100, 0x7fff, 0x1, r2}) sendto$inet6(r0, &(0x7f00003e7000)="3c2e657352a54ffd419f2089ff237956ddd476c57d2bc6b910922447699515d2b49d47159064b597b86fa40ecad966e6054ad85c971f6d51f6bd3afde31af4384529cde897d4bd29eb8b18f8202c0209037d028ca6c60947a5d60c30cd2729ef572b1ee661abc42f9abcd730548092e4e6ef13cae29587b3fe51672020474235c76584d47db1f31f1d4048380d2af2870c17", 0x92, 0x0, &(0x7f0000722000-0x1c)={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) dup2(r1, r0) 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getpeername$unix(r0, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000058a000-0x4)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000872000-0x4)=0x8, 0x4) fallocate(r0, 0x0, 0x0, 0x10000) 2018/01/15 13:38:18 executing program 7: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x9, 0x103000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xc09, 0x2, 0x8208, 0x5, 0x6, 0x3, 0x1, 0x89cf, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x3, 0x7fff000, 0x3, 0x4, 0x1000, 0x4, 0x3, {r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144, 0x7, 0x400, 0xfff, 0x8}}, &(0x7f0000001000-0x4)=0xb8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001000-0x20)={0x2, 0x7ff, 0x2, 0x4, 0x12, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001000)={0x4004, 0x1004, 0x0}) kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) 2018/01/15 13:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) close(r0) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 13:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000676000-0x10)=@ax25={0x3, {"8ae22d6e0abd38"}, 0x200}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000)=0x0) 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x10001, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x800, 0x7d}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/audio\x00', 0x189800, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd4000)=[], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd3000)=0x0, &(0x7f0000fd4000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000010d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd5000)=0x2, 0x4) 2018/01/15 13:38:18 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe3000)={0x0, 0x0}, 0x800) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000001}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002a2000)=0x2, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe4000)=0x2, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/15 13:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000224000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000027000-0x4)=0xdd4) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 209.028680] device eql entered promiscuous mode 2018/01/15 13:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001ad000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80400) ioctl$TIOCCBRK(r1, 0x5428) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) 2018/01/15 13:38:18 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fce000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd4000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fd3000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/dev/sequencer2\x00', 0x404041, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ac6000)="a023eb739c5036500134706e976d1268fe5beb4aea66ef81e9c42614cbbf741df021fd57ec9b0162f97daa0f385ea15afde17ba0d5d7d66200c13e5803a6023aac76ea876378de42af356644e3512bed26025f89624acdfe56100e87a3bfa7402fa3df468bf5b2de5a73c3bc187a005051ec1cd0f32f1297eee107555f68150553c6d9f662f0a9d40654c1edeb01539ee7a658fd7544759644af82fd058845bd57827b0353ed8e07fbc14a4190ca351f5b16242e71e74e0676aa89732fe471d7b202739fa23225f4ee8851b299994d173dc3e0ef3df3ea8a71630a89d1a14e6c4c7dac", 0xe3, 0x800, &(0x7f0000fd4000)={0x3, {"d50e84715964a2"}, 0x8}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$mice(&(0x7f0000fd2000-0x7)='/dev/input/mice\x00', 0x0, 0x80) sendto$inet6(r3, &(0x7f0000b2e000-0x58)="cf6af9c6c0141d450f5843446053e90400a9cd31c6f0013aa266c790b46eb1387d65c1fd7203d1c270519dcb8e1acc54cb35108378dbbb5139f78eb412bed174a042c19d2bd98c6ff009391e8072a677723f8db377bd3d35", 0x58, 0x4001, &(0x7f0000997000-0x1c)={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000741000)={0x38, 0x2, 0x10000000000000, 0x0, &(0x7f0000acf000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 209.055389] QAT: Invalid ioctl 2018/01/15 13:38:18 executing program 2: r0 = socket(0x1b, 0x200000006, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3ff, 0x10000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 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$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r3) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x0, 0x4) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000000000)=""/213) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000)=0x5) 2018/01/15 13:38:18 executing program 4: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000369000-0x4)=0x5) [ 209.082509] QAT: Invalid ioctl 2018/01/15 13:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getrusage(0x1, &(0x7f00005da000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ftruncate(r0, 0x10000) symlink(&(0x7f0000d8b000)='./file0/file0\x00', &(0x7f00004fa000-0xe)='./file0/file0\x00') sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 13:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000806000-0x3e)='proc\\eth0|keyringmd5summime_type(wlan0procvboxnet0bdev]@proc]\x00', 0xa00) r0 = socket$inet6(0xa, 0x802, 0x807) r1 = syz_open_dev$vcsa(&(0x7f0000507000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001f8000)=0x0, &(0x7f00002d6000)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$getownex(r1, 0x10, &(0x7f00005c0000)={0x0, 0x0}) lstat(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f00001a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f0000d8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000076000)={&(0x7f0000e2b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004ce000-0x1)=[{&(0x7f0000138000)="ffbcceee5b60efc451c46dc26ecaa8a5f0c6d1428571038f02286864fa658e33e40c924ea0975d0d7edeb1eb6e50acb78bb3b74f9902932b96c0727dede7fdcb108f4e7e41414459f32d0e6be3fedc544fc990e953", 0x55}, {&(0x7f000010e000-0x1d)="07062d645611adf13bf24110a58353bf1f3a055f4e8b170914920582df", 0x1d}, {&(0x7f0000e31000-0x1d)="f392738bc5e8e7caae72e37679a8dd8a6ff8271f439a8ff4ca2fa69745", 0x1d}, {&(0x7f000003c000)="2365fba9b462a926665c506292d65a8afd0d0065fc0460804ac41e7dc2192dfe41622c0e1b88b2e3ce3d997cfe5efbb564404fe5e08f402bea00be460639a347088361f2a925591263526613f989eed56071ab9276ec5ca09455a449d6ded713342614e028f845cde55d7f9d3f3b17034c2a863d2790d090ff9ee40b0c2ce0a37189e3ba961cad6d1bb679", 0x8b}], 0x4, &(0x7f0000469000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:34 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d18000-0x28)={@common='sit0\x00', &(0x7f0000df4000-0x20)=@ethtool_sset_info={0x37, 0x0, 0x81, [0x2, 0x3ff, 0x3577, 0xe9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a8c000)='tls\x00', 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000752000-0x1d)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x8, 0xffffffffffffff68, [0x113]}}, @enc_lim={0x4, 0x1, 0x7ff}]}, 0x1d) 2018/01/15 13:38:34 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000011000-0x2c)=""/44, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000001b000)=""/57) fcntl$setsig(r1, 0xa, 0x2b) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000001c000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000000d000)={0x100000000, 0x23b0, 0x0, 0x1, 0x4}) 2018/01/15 13:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007e9e901000009000704000900ebfdffa7001a00ffff05000880010f", 0x22) 2018/01/15 13:38:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ac5000)={0x7, r0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000565000-0x8)={r1, 0xb1}) syz_emit_ethernet(0x32, &(0x7f0000a09000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x7, 0x0, [@empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 13:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b01000-0xb)='/dev/audio\x00', 0x200880, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000005c000)={0x4, 0x1, 0x1ff, 0x7, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) acct(&(0x7f00003c8000-0x8)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r1, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000e5e000-0x4)=0xb7, 0x7939c02c26a1c9b3) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000d9000-0x40)=""/64) syz_open_dev$sndctrl(&(0x7f000050a000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x200000) 2018/01/15 13:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a79000)='/dev/vcsa#\x00', 0x3, 0x200000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ae7000)={0x8, [0x6, 0x108d4ad6, 0x3f, 0x1, 0xfcf6, 0x8, 0x8dc, 0x2]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000545000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008da000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d77000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000abd000-0xa0)={r2, @in6={{0xa, 0x3, 0x83, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xef, 0x1ff, 0x1, 0x28}, &(0x7f0000fbb000)=0xa0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 13:38:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0x96)="f100a3acae1a2648a05b897fbfd3fd27904cebbdebeaea4d6e368c6c55647eff92856b63c51ffe694e4c1e54a67585134e09c096d678c4e8d95ac22d6caa6a4eaac72d7dd31a5bae09c66795595e914c69038254ce895c780b059bd8d87ec69b0a7b196556ad94c881dc3e6d0923cfe20b51835bc08b6370497c7b1999956ba54885810c071147c5858580a17b5383fcd77d95c55135") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x621f, 0x4, 0x201, 0x4, 0x5, 0x3, 0x57a12cfd, 0x13, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x400, 0x8, 0xfff, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000051000)={0x90, 0x0, 0x1, 0xffffffffffffffff, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000059000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) r6 = open(&(0x7f00008b8000-0x8)='./file0\x00', 0x80, 0x8) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r6, &(0x7f0000d9a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000074000)=0x10) close(r5) 2018/01/15 13:38:34 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f82000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x294, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000885000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x94, 0x4, "ca1b"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) nanosleep(&(0x7f0000e3a000)={0x77359400, 0x0}, &(0x7f00007c9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f33000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000843000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004bc000)={r1, r2, 0x3957f97e}) 2018/01/15 13:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1b) finit_module(r0, &(0x7f0000107000)=',mime_type\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x0}], 0x1, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2018/01/15 13:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') finit_module(r0, &(0x7f000053b000)='net/igmp6\x00', 0x3) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/15 13:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) r1 = syz_open_dev$tun(&(0x7f000060b000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = syz_open_dev$mice(&(0x7f0000c12000-0x10)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d61000-0x8)={0x0, 0xffffffff80000000}, &(0x7f00006ed000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bd3000)={0x0, 0x2}, &(0x7f00006b9000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003a6000-0xb8)={r3, 0x3f, 0x6, 0x0, 0x5d, 0x9, 0x5, 0x5, {r4, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x3, 0x8a, 0x0}}, &(0x7f0000fdb000-0x4)=0xb8) 2018/01/15 13:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ec9000)={0x0, 0x7, 0x2, 0x1, 0x400, 0x4, 0x4, 0x81, {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]}, 0xa945, 0x100000000000, 0x2, 0x5, 0x6}}, &(0x7f0000f63000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e63000)=@sack_info={r2, 0x7, 0xaef}, &(0x7f000052d000)=0xc) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000032000-0x18)=@generic={0x7f, 0x6, 0x1}) 2018/01/15 13:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000684000)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004a6000-0x8)={0x0, 0x4}, &(0x7f0000466000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ecb000-0x4)=0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd7000-0x67)={r1, 0x5f, "bb7f638fef92f5fba57d800e9b05e6c7bd73992fd45a9b676f0208532736d07c5737a23765c3ef88e857b648b9ae20d8af1b0e2368af3ed53e1a7e5ac539664f4753524fcc380d3b401a06d1189e791d0de0e74aede60e54c9550bce3a1fbe"}, &(0x7f00001b1000)=0x67) open(&(0x7f0000fd6000)='./file0\x00', 0x0, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000f9000)='./file0\x00', 0x100, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc7000)={r1, 0x10, &(0x7f0000cb4000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000071f000)=0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e27000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x1f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 13:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a74000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdb5b, 0x0) clock_gettime(0x0, &(0x7f0000090000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000069a000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000529000-0x1000)=""/4096) clock_gettime(0x0, &(0x7f0000396000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00006ed000-0x20)={{0x0, 0x0}, {r4, r5/1000+30000}}, &(0x7f00003e6000+0x49a)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000090c000)=0x0) write$evdev(r0, &(0x7f000097b000)=[{{r1, r6}, 0x400, 0x0, 0x3f2}, {{0x0, 0x0}, 0x8, 0x6, 0x1f}, {{0x77359400, 0x0}, 0x40, 0x30000000000000, 0x80000001}, {{0x77359400, 0x0}, 0x0, 0x1, 0x34}, {{r2, r3/1000+10000}, 0xff, 0x6, 0x1}, {{0x0, 0x2710}, 0x3ff, 0xc4, 0x4}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cd4000-0x2c)=[@in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x445}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r7 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0xb) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r7, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000a9c000)="759b8a0d9d8387577888280e879d6b77", 0x10) 2018/01/15 13:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d3d000-0x4)=0x81, 0x4) fcntl$setflags(r0, 0x2, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bdf000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) getgid() 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000038000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common="00716c0000000000a600650600070700", @ifru_names=@common='syzkalleT0\x00'}) socket$inet(0x2, 0x800, 0xb129) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) epoll_create1(0x80000) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000154000)={&(0x7f0000ab1000)='./file0\x00', 0xffffffffffffffff}, 0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006f2000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) getpriority(0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f22000)={0x0, 0x0, 0x3, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0}) fchdir(r1) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/kvm\x00', 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f00009bf000)=0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sysfs$2(0x2, 0x80000000, &(0x7f0000d73000)=""/217) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$nfc_raw(0x27, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000042f000-0x158)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c3f000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000097c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007f3000-0xa)='n\b\x00\x00\x00\x00\x00\x00\x00') connect$inet(r1, &(0x7f00004b5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000b43000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x83) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000384000-0x12)='/dev/input/event#\x00', 0x3, 0x3ff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000054b000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/checkreqprot\x00', 0x202, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c33000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c75000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) syz_open_dev$audion(&(0x7f0000601000)='/dev/audio#\x00', 0x101, 0x400) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)='/dev/rfkill\x00', 0x22102, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000071f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7e000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f1c000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000f20000-0x50)=[{&(0x7f000099c000)="", 0x0}], 0x1, &(0x7f0000bf9000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000058000-0x4)=0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000362000)={0x0, 0x1f, 0x1e4}, &(0x7f00002bf000-0x4)=0x8) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000363000)={0x4, 0x697, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000035a000)={r1, @in6={{0xa, 0x3, 0x83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000361000)={0x0, 0x52, "fda14fa681a6c9eaf7532bce475459fad05ab66225fa5d4ffb4b9bb80309d8e57d7cb437e308e1ba7bdc51180308338b64b86c3465335082c1b6d038a4d8de62d48963b805b66c9f3aac42459e8862a739fd"}, &(0x7f0000361000)=0x5a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000004e000-0x14)={r4, 0x81, 0x1c, 0x9e85, 0x9, 0x6}, 0x14) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000363000-0x8)={r4, 0x100000001}, &(0x7f0000363000-0x4)=0x8) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 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]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0}}}}, 0x0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005ab000)=0x0, 0x4, 0x0, &(0x7f0000ebd000)={0x0, 0x0}, &(0x7f0000df9000)=0x0, 0x594) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000882000)=0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008b9000)=0x4d9, 0x4) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000903000)={0x0, 0x2, 0x6, "c07b8ca5bcd0", "866a96354832e530366253b04284f678"}) dup2(r0, r1) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5f000-0x11)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bb8000)=0x0, &(0x7f0000be5000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ea1000-0x8)='./file0\x00', 0xfe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cfc000)={0x0, 0x8}, &(0x7f000047e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a5000-0x8)={r1, 0x800}, &(0x7f0000ce9000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000318000-0x38)={&(0x7f0000029000)=@nl=@kern={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000acc000-0x90)=[{&(0x7f0000564000-0x1000)="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", 0x1000}, {&(0x7f0000ca9000-0xb1)="64aafc6246f23261551dd33d215c72a7224b35a94dedfc03246a4450b5d9581ea0234e014b8635cfbe8bd0e14354ed14af434c9e30817734a908e19c63652425e183e023c3ffb04b7c0944be7d2ae8a4a3a8635eeaf252a4d8038e92bd63003b5269b58547905c0e576362b53272891d2bdb2c7f4ee45f562cbc82e2a5951a778d7ae0ce016a4f65fc861d7dffb07d144ab6fbd74b6b83c2719627726a4df7ea4c7b630642884a8fac27b8dee3f12e8482", 0xb1}, {&(0x7f00005a6000-0x13)="b3e67de79fdc02ed6611001b0afab4b7a13316", 0x13}, {&(0x7f0000fca000-0x70)="d7aa684667db0e1e670e9f2ad99cc41caf4ad33ddb4fe35097a538ad7b8b26f252c8cb10225b39ea7ddd32196e545b5bee3dbfc9ceef9bae90763ef411049481cba2819bd7120092ddf86c72653998b8a15fac1cb14983fceba33f49e1e168fe8999d5545b0a88a314dc908c7fda52e6", 0x70}, {&(0x7f00007f8000)="0da005313780dbf57ad483367a7804e236e3390bca39b2eae58de7dd5130b837f5e1424f86fffe252cf7002d1ee40c86a661b7fdc235e5f8ce610c243920b3200249931c056c3baf4e2ea377f77d7e76bb038c8b4fe754d23a4a3661d726e67add4a43e4dde2927a22ae492c8889034c175705f8f226a40b513bfd33e388e0046f3eb365e13cd189eac38a49d7f3015e507ccdadc7cce470a8076cdd2a7076966437c7be76eb6f3503f3502fa711b267d37f9efebfcb0daf682b57eb0da71fab8727cda55535e2d883c93a9413512c7ad34338ff33c304ac8869fada1480", 0xde}, {&(0x7f0000e83000)="", 0x0}, {&(0x7f0000292000-0x61)="21da99ec826f52256b7f7185b63b87af7316b034b02a5277a726a04302fdaee1624476df5556ca5bbcb8340d70d088a7de7e8098c16a36448c000d48eb96249208d91c879f1eb53a1a4b879f3bd95643cd1b4e2f6a6a425564ec87df058ad20d7ea458c36aa22b55ab5175b969d260d530b1849bba7d2fc2370dd04acc123c77def29abfc119381fb54dd1769b4692b67517feb1d01a605b6ebb67ad24992d297c162ab3326d3f5a9cfa364786d1eb01783e6a18d85e50c44c03ea2bc67d6185f3bd67b476dcfa59d6ceee31e0386620506eb336e999fdf780a757dda2bd3b34eb97a6eb3a01325e6ea4b5453238cf3e94c9569f", 0xf4}, {&(0x7f0000d51000-0x7a)="5e16a81c601462217c5bb84b448ed0d62d404d51a36caed6c8d252a3bd11b81e0041617a013be1c1560b633cf48558bab2575809cf9f0340ae45f179eb32f7291e7564097281001c6fd36bc922846c80ae242fdc3367853939e8a1b126bd8ad1811d4154cc66f0a38b74f3e569417d145ee0dcb9e06079926d48", 0x7a}, {&(0x7f0000745000-0xf5)="945f4c3458662bfc9f9db412fb43d70afcb6f8ca5ebc44ca78f80e196105d3d174c0738ab6a236e3be56c0c2126c7d9d931d678e35a1504b66526f88eeb900a283362019a4f035e8964e1a5451d852d27f99b8abbc54958d9af0b9449cbaabd1c35b5b14697cf73d3935b054fc78997d81ad0e76311e7b2ecb3f707012d486f116bb2393c9dea149a06c5661e9b520c95ecebeaf883d3ed39712bfef130205bb46624440a2d313bf882fa5d141bbd0842bb0aa8dd2ec4989e001938b099adb8e9c8adb214364b2546c281934b1eb66ba2dcbfdce034c9680c69cafeafacfd81008e31950b7cc5308a88c0e0d319742410d09ccb46b", 0xf5}], 0x9, &(0x7f00007aa000)=[{0x48, 0x104, 0xe8, "a46b848feaf9c61d062bb3d9ffec67d6e24012088bc2a1214800a37b43e4e82e332865e9a50faacb0440a504d1a04d01ac25af9a4b8327"}, {0xa8, 0x11, 0x4, "a71bd963726974e30b50ca288bef66c610526122221ee5bc10969e561456a7d3106f916e3046175611d02c682ec8579a911f106326be17afd68b8d5cd1ad9b0a990d6a481b0cc301bc9bd134f679a8f130a365d4e0e746bf53b16df0f1b5af916b95bd0133e5f4ac8294af5509fc58862626799899734167e4952478d7848a12600230bfdf0dc66cc870eb9a03c05b5144"}], 0xf0, 0x80}, 0xf917d5dc283cdded) r2 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000af000)={0x0, 0x1, "e0"}, &(0x7f0000c0d000-0x4)=0x9) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) syz_open_dev$sg(&(0x7f000073b000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x100) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) exit(0x61) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d28000-0x10)={0x0, 0x2710}, 0x10) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000059c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000adf000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000834000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006a1000-0x4)=0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) recvfrom$llc(r0, &(0x7f000002d000)=""/55, 0x37, 0x10003, &(0x7f00001a7000)={0x1a, 0xf6, 0x8, 0x80, 0x2, 0x91, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000175000-0x10)={0x0, 0x8, "26f2ec71cd274fb6"}, &(0x7f0000eac000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c5000-0x6)={r1, 0xd4}, &(0x7f0000b36000)=0x6) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000d60000)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000319000-0x10)={0x0, 0x8c, &(0x7f0000bff000)=[@in6={0xa, 0x0, 0x6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xffffffff80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f000074d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fe000)={0x4, 0x9, 0x204, 0x7, 0xffff, 0x8f7d, 0xffffffffffff7c02, 0x4, r1}, &(0x7f0000f81000)=0x20) r2 = open(&(0x7f0000b00000+0x92f)='./file0\x00', 0x200081, 0x2) creat(&(0x7f0000081000-0xe)='./file0/file0\x00', 0x110) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b62000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ce5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000996000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000061f000-0x6)={r3, 0x8}, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f52000-0x4)=0xfffffffffffffffb, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c6000-0x8)={r5, 0x5}, 0x8) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f07000-0xf)='/dev/sequencer\x00', 0x240, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00008e3000)="", 0x0) preadv(r0, &(0x7f0000535000)=[{&(0x7f0000e29000-0xbd)=""/189, 0xbd}, {&(0x7f0000dc4000)=""/53, 0x35}, {&(0x7f0000ad1000)=""/207, 0xcf}, {&(0x7f0000412000)=""/111, 0x6f}, {&(0x7f0000b23000-0x24)=""/36, 0x24}, {&(0x7f00007ad000-0x3d)=""/61, 0x3d}], 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000084c000)={{0x100000000, 0x3}, 0x1, 0x7fd9, 0x6, {0x10001, 0x44}, 0xfd, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b2f000)={0x0, 0x0, &(0x7f00004e7000)=[{&(0x7f0000d84000-0xad)="c6", 0x1}], 0x1, &(0x7f0000857000)=[@iv={0x48, 0x117, 0x2, 0x2d, "733c22453a08748d42b979982d78eb22c4434d7733f6120a042077a497631753ff74157a79e8aa61a34cdea486"}], 0x48, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x70, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r0 = memfd_create(&(0x7f0000075000-0x2)='*\x00', 0x1) syz_open_pts(r0, 0x600000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c1000f1", 0x12) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400000000000, 0x7ff, 0x9, 0x8, 0x3ff, 0x1000, 0x7ff, 0xfffffffffffffff9, 0x0, 0xffffffff, 0x6, 0xf3a6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000df000)={0x0, 0x1000, "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"}, &(0x7f00005df000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r1, 0x4, 0x6, [0x400003d, 0x9, 0x3, 0x101, 0x101, 0x1]}, 0x14) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000365000)='/dev/audio#\x00', 0x8000, 0x20880) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000030b000-0x4)=0x7) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0xf) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000217000)={0x0, 0x2, 0x3, 0x5, 0x400}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000068f000)={{0x2, 0x1, @rand_addr=0xebb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @rand_addr=0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cc5d721c2e7e66747734d6eb7d68bc8f"}) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x8007) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect(r0, &(0x7f00007a7000)=@rc={0x1f, {0x4a5, 0xc0, 0x7fffffff, 0x7, 0x4, 0x5}, 0x3}, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002da000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000379000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000b2000-0x8)={r2, 0x3}, &(0x7f00004bd000)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003e3000-0x14)={0x5, 0x6, 0x800, 0x4, 0x4}) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001eb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ae000-0x4)=0x10, 0x80000) setns(r0, 0x8000000) r1 = socket(0xa, 0x3, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000988000)={0x5, 0x7fff, 0x80000001, 0x8, 0xdf24}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cc5000-0xc)=@sack_info={0x0, 0x4, 0x6}, &(0x7f000026f000-0x2)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005aa000)={0x1fe, 0x200, 0x6, 0x1000100000000, r3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000de000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000ea8000-0x38)={&(0x7f0000368000)=@rc={0x1f, {0x2afc86a5, 0x3f, 0x1, 0x69, 0x39c, 0x9}, 0x3f}, 0x9, &(0x7f0000eca000-0x80)=[{&(0x7f0000c5d000)="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", 0xfb}, {&(0x7f0000204000)="5851bf41317d338cf37fccbcbcb03777eb3c8a2171a672c2860fb822d108dcb1086abf96f6ba4035f5f04d46c44eb03eb9808d6dcdd552393c287fe5ba24be686c0cf8", 0x43}, {&(0x7f0000cdd000)="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0x1000}, {&(0x7f000000a000)="cac8533ddc5995c15f2a3ef43bfbe9fbe67af731c2e9d05c2a1f362349891d87f0370a9d9a2cf638e143e4dd77eb2cf1e6be2f1c88257f22568455e4e5cadacdbabc92e83adae97b4ebae6dac6a9805e78c49953e7ab16ea44780d63f2f6e4b86232ffe4edb57523332c7c9150a49bd10010128ef5152f708839aa3b08a4549d5c780961abc3a58ef0cfcd9b2c0f5d743d25c24a96d981c8cd5571ae19aea5177b55568d2fe9f4dc12db2c14a0e7f7859492d5b7aa0226f6a2de647a0cde7b75fe32165f5de20edcd6e92b5f2da5e78d", 0xd0}, {&(0x7f000074a000-0xb1)="ad80fda7af96ebef8a4ed27af6bb39682a65b4efd29230853d5437692a193789f671cee726a9e4262b61d24428fef970e914bfab5553a1b0b875dccb56aa27b45fdb33d5117ffeeb4cb4c12bb66bf62589d38baeac86f1feab0962efd3a44aa5cd2c2d4797f62c497ac0c16a66efab385355823ed2b3cb2061be03f3101e4b8d862f46bf17d0ab64b0e68d44d981760a1f68a46ff0194b8974a3005ee0a128ae9f649d94c05debca29f3aa2d0703345405", 0xb1}, {&(0x7f0000c7c000-0x1000)="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", 0x1000}, {&(0x7f0000cee000)="724cb69d2b2cba8c4700d0e1119df81c7b602942634cfa25996b4bfaa69d9ebd32", 0x21}, {&(0x7f00003be000-0x1b)="7f3d7525d529e8e8af7bf5881dbe7f910ff7102152827f7bb6e39c", 0x1b}], 0x8, 0x0, 0x0, 0x40400c0}, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000524000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c4c000-0xb8)={0x0, 0x5, 0x0, 0xbfc8, 0x3fffc000000, 0x9, 0xda87, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x6, 0xffff, 0x6}}, &(0x7f0000667000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e2e000-0x4)=@assoc_id=r2, &(0x7f0000369000-0x4)=0x4) write(r0, &(0x7f00005b6000)="28fbdd5ea83b0381c9d1106006f3", 0xe) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000094a000)='/dev/dsp\x00', 0x10040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b05000-0xc)={0x8, 0x1, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f40000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/access\x00', 0x2, 0x0) lsetxattr(&(0x7f0000698000)='./file0\x00', &(0x7f0000b95000)=@known='com.apple.system.Security\x00', &(0x7f000023d000-0x2)='-\x00', 0x2, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000591000)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f0000572000)={0x0, 0x0, &(0x7f0000a96000)={&(0x7f000030e000-0xd8)={0x2, 0x15, 0x4, 0x7, 0x1b, 0x0, 0x0, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_sec_ctx={0x16, 0x18, 0x6, 0x200, 0xa7, "ff13c68b54d4619e70e877fd3a3a43ae72bca09556e41af58ba3cc755aedf56bc00f5b2102d6d42dacbc85db7ad5475534c720d29edde3f477c8fab21b52c18c66888ad8131457ba27e80e519b2ffa8e95023d66f89b185dc16822240d4347cc58ee83e590f82679ec151a8274b7cdc0ac0d5cdc192d2992fde3290cf065e34973d81e30372f5389a8454574468b8edc64629fd0869e2d4732399f8f7e4f8efedf19be3553433b"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") utimes(&(0x7f00000db000-0x8)='./file0\x00', &(0x7f00002cd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000995000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000af8000-0x4)=0xc) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000211000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x402000) syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000925000)='/dev/audio\x00', 0x200000, 0x0) eventfd2(0x0, 0x800) preadv(r0, &(0x7f0000f49000)=[], 0x4, 0x0) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000e44000)={0x3, r1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ce000)=0x14) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000758000)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000076d000)="", 0x0) r3 = syz_open_dev$mouse(&(0x7f0000610000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000051b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000670000-0xc)={&(0x7f000017d000-0x8)='./file0\x00', r3}, 0xc) fremovexattr(r0, &(0x7f0000d73000)=@known='com.apple.FinderInfo\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000015b000-0xa)={0x2, "40e9e8fa5279"}) pipe2(&(0x7f00004e7000-0x8)={0x0, 0x0}, 0x80800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d1b000)={r4, &(0x7f00000d1000-0xa3)="3e1ed5a34704b9cf4d86f921fdd89661bdd4ec4cf123751a68d93314807188fe42759aeda52caebab57f53261827eec6634a0abb69eb39526730898e94a8857e643bbf6f3256ac2b863eab1d7e9c22d2fd7248c567e47295b5d94c001c7781877c7abe1dde6c248de46285fc591d5fb1221db8f2e473a42540b9c410d68205f0d37868c445882484169d08b0efa7aee0eedc272622b66e16152937f63ad30a873e05c8"}, 0x10) bind$inet6(r0, &(0x7f0000923000-0x1c)={0xa, 0x0, 0xa20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, 0x1c) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000106000)={0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000536000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6d000-0x9)='/dev/ppp\x00', 0x10200, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b77000-0x4)=0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000020000)="9509661b59255fb6d8667681b0ea4d5220ee543f6feaddc328eb87c5d12dc9f8db6c72844e42ae5d08edbaf2c273f78685d1c545068c965d551803b695be83e641f4618dd6e99690312bfd2a647b99eb2a452d9acc7db172a6450a2063ae49d7c221ce91bd61305443ede25a08b9cc892377f4f951b1555c4f9d11e0c807bcbccadb903355103af46437657aa4e1e653", 0x90) ptrace(0x8, r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r0, &(0x7f000053b000)=0x0, 0xfffffda1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c44000)=0x0, 0x4) 2018/01/15 13:38:35 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x100010, 0xe, 0x80000000) ioctl$sock_ifreq(r0, 0x8931, &(0x7f000045f000)={@generic="cb7dd956e763e08fc9d81c0fc86a49c9", @ifru_flags=0x0}) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bdd000-0x4)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c62000-0x7)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000aa1000)="0b087342b937b1eb2c18084c02a917d86665781bd4b965c59489a0a807de77aba60c93170599645239efbb2033e3eab3a29addcc45870f924c9cb2727faa85dcb09f705a7e58c79f6e2158ef881e17e775cb4a8fe43b521ec9f04df43772c62cb65d3b62382b58b518804ab726653c0af0cf7fb51d62f03a3d926f62216c463164b7441d2cdd4f9b9fbf14c79877f2483f14a0311cecb4081dca8531b95f3b519434310bd300b341856d4f4b076407d31d6b95822a053f50980c64cda0d9879a054ed7772639a7e65105ce81a6f095820a21c7f1a286b146") ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d22000-0x4)=0x1ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c4000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000ff000-0x4)=r2) r3 = msgget(0x2, 0x404) msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000122000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000017c000-0x2)=0x3f, 0x2) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000be5000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000061b000-0xc)={0x2, 0x6, 0x5d2a, 0x0, 0x2, 0x10000}) r1 = add_key$keyring(&(0x7f0000c42000)='keyring\x00', &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) syz_open_dev$sndtimer(&(0x7f0000a65000)='/dev/snd/timer\x00', 0x0, 0x20000) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000011e000)=@req={0x0, 0x100000001, 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00004e6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009ab000)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000410000-0x41)=""/65, 0x41, 0x2000, &(0x7f0000dc5000-0x14)={0x11, 0x1d, r2, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000d82000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x48800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000495000-0xa)='/dev/dsp#\x00', 0x1ff, 0x600880) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7c000-0x10)={0x585e, 0x0, 0x200, 0x101, 0x0}, &(0x7f000047f000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008cc000)={r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0x0) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00002ea000)={0x0, 0x0}, &(0x7f0000d0d000-0x4)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c24000-0x400)={"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"}) 2018/01/15 13:38:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x2, r0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f000086d000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d0b000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f99000-0x4)=0x2, &(0x7f00009d8000-0x8)=0x4) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000141000-0x40)={&(0x7f0000ce8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000728000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc6000-0x4)=[0x0], &(0x7f00008fc000)=[0x0, 0x0], 0x6, 0x5, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000c67000)="", 0x0) recvfrom(r1, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e42000-0x10)=@req={0x28, &(0x7f0000301000)={@common='bridge0\x00', @ifru_flags=0x4000}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d51000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a3000-0xc)={r2, r3, r4}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000f66000)=0x0) connect$unix(r0, &(0x7f0000b6e000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xffffffffffffff51) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000458000-0xc)='/dev/ashmem\x00', 0x5, 0x0) ioctl$void(r0, 0x40087705) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000ab6000)="353b5b9f5eb0ab6c373402afffd5d15c1bd9d860d408e7b4a079b487bac42bbdcdaff831ad9c5a99abcc3337bccf8e4070d555155af7b189dd965090d8f79dc7c46d31a2b1ea03099b467425182d71eb701f178f7f") getdents(r0, &(0x7f0000d91000)=""/61, 0x3d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000593000-0x10)={0x0, 0x3, 0x4, 0x6}, &(0x7f000066c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000349000)={r1, 0x8, 0x9, 0x6, 0x4, 0x7fffffff}, 0x14) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000176000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000c75000)=[{&(0x7f0000d09000)=""/186, 0xba}, {&(0x7f0000854000)=""/53, 0x35}, {&(0x7f00007ae000-0xaf)=""/175, 0xaf}, {&(0x7f00004d8000+0xd65)=""/174, 0xae}], 0x4, &(0x7f0000c82000)=[{&(0x7f000022a000)=""/207, 0xcf}, {&(0x7f00007aa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e02000-0x4d)=""/77, 0x4d}, {&(0x7f0000ac7000)=""/27, 0x1b}, {&(0x7f0000f27000)=""/63, 0x3f}, {&(0x7f0000a48000-0x59)=""/89, 0x59}, {&(0x7f000064e000)=""/186, 0xba}, {&(0x7f0000514000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbb000-0x2f)=""/47, 0x2f}], 0x9, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ddb000)={0x8, 0x100}) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x6)='./file0\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x404c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000-0x7)="4919bc4e4e41e5", 0x7, 0x800, &(0x7f0000006000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x81, 0x8, 0x80, 0x28000000000, 0x2}, 0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x72) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0xffffffffffffffb4, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d0000-0x8)={0x0, 0x4, 0x7f}, &(0x7f0000770000)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f000012e000)='/dev/snd/midiC#D#\x00', 0x6, 0x44240) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d34000+0xc7c)={r1, 0x6, 0x10, 0x0, 0x8}, &(0x7f00003ac000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fef000)={r3, 0x0, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000945000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ca7000)={r1, 0xbc, &(0x7f0000b65000-0xbc)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}]}, &(0x7f0000b95000-0x4)=0x10) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000295000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={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}) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) 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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r5 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x20000000061, 0x1, 0x0, []}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000081a000)=0x3, 0x4) ioctl(r5, 0x8916, &(0x7f0000000000)="") r6 = shmget(0x1, 0x2000, 0x244, &(0x7f0000c31000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) ioctl(r5, 0x80000001, &(0x7f00000c7000)="") 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003f7000)=@req={0x3, 0x3, 0x8000, 0x7}, 0x10) sendmsg(r0, &(0x7f0000b5b000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009be000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c7b000-0x2)=0x4d4a, &(0x7f000094a000)=0x2) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b73000-0x88)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe03}], 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ebf000)='tls\x00', 0x4) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) [ 225.964127] kauditd_printk_skb: 133 callbacks suppressed [ 225.964133] audit: type=1326 audit(1516023515.596:4561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.029131] audit: type=1326 audit(1516023515.598:4562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=305 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.057233] audit: type=1326 audit(1516023515.598:4563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.082524] audit: type=1326 audit(1516023515.598:4564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.107461] audit: type=1326 audit(1516023515.598:4565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.132347] audit: type=1326 audit(1516023515.604:4566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xffffffffffff8001, &(0x7f000001f000)={0x0, 0x0}) getdents(r0, &(0x7f000001c000-0x81)=""/129, 0x81) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000020000)=""/0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f000001f000)=0x4) r2 = openat(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x402, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000020000)={r4, @loopback=0x7f000001, @rand_addr=0x9}, 0xfa1a791b0273a9f3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000020000)={0x0, 0x9}, &(0x7f0000021000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r5, 0x4, 0x7, 0x3734}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000023000-0x8)={0x31db82ad}, 0x0, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000023000)=0x11, 0x4) renameat(r3, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r3, &(0x7f0000002000)='./file0/file0\x00') 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x12)=""/18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0xe, 0xfffffffffffffff9) sendto$llc(r3, &(0x7f000067e000)="1ea989d58d886a08bc1e428ce25851508341fce91e046d774e32acb2d43d7adeb27c62de967e53928cb3799ad833be383224048fd2c191092dc01429a1d2f4ca0dff72bb4632ebede9b55eb5af7f56badae5ede4d9e583e6589c3958be9e3cc3fc23dccd03572e36f99e80bb6b56af9b056d81", 0x73, 0xc001, &(0x7f0000e1e000)={0x1a, 0x1f, 0x3, 0x7, 0xffffffff, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c46000)={0x0, 0x7b, "82559aa1fc0231f6c204b1f097519643b6063dfbdb710c3770ce63aaef64a17d7e862041139c057040d40b58b3c51b5e67367261e29959478de8022f216bec458e7c97144828535550c54378db4cb27d4ba943ecaa8928e24bdc79f965fee7c471d51a276e5b7ed1720aee0aa301f971573d25e9e8bd95c09f09a5"}, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000242000)={r1, 0x3, 0xba6, 0x5, 0x10001, 0x1, 0x100000000, 0x49b6, {r2, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x31a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x435, 0x40, 0x1, 0x9, 0x1}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000344000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) poll(&(0x7f00003d7000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003df000)=0x1) 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x366, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d96000-0xc)={0x8, 0x4, [0x9]}) clock_gettime(0x0, &(0x7f0000c18000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003f000-0x4)=0x0, &(0x7f0000f32000)=0x4) write$evdev(r0, &(0x7f00002d5000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x6, 0x9}, {{0x77359400, 0x0}, 0x7fffffff, 0x8, 0xfffffffffffffc01}, {{r1, r2/1000+30000}, 0x0, 0x5, 0xb26}, {{0x0, 0x7530}, 0x5, 0xd26, 0x1}, {{0x0, 0x7530}, 0x1, 0x2, 0x5}, {{0x0, 0x0}, 0x2, 0x8, 0x0}, {{0x0, 0x2710}, 0x7, 0x7ff, 0x7fff}], 0xa8) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x801, 0x0) getsockname$netlink(r0, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fanotify_init(0x8, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000011000-0x4)=0x76bb, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000014000)=0x9c3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff7d, &(0x7f0000001000+0x408)={&(0x7f0000013000)={0x14, 0x42, 0xa00, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca3000)={0x0, 0x100000000}, &(0x7f00008b8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d70000+0x210)={r1, @in6={{0xa, 0x2, 0x51c3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x21, 0xc, 0x3, 0x80}, &(0x7f0000719000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/sequencer2\x00', 0x241, 0x0) write(r0, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x4)=0xe8) sendmsg(r0, &(0x7f0000097000-0x38)={&(0x7f00000f4000)=@ll={0x11, 0x4, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00005d0000-0x20)=[{&(0x7f000046a000)="1829731796e417fe9226852e87fbd311e1b77ea8e92b812f4c790fddacd7e53c680823b5525d972e840029484591fa41b6868fc68227b0532abe486877b26caa15505b0ff5c599834dcf70afae9ee438ad33f1e9c03d23ecf1491ebec32359973b127f149456353b93a484f95a75e447a6d01137b4ebee19", 0x78}, {&(0x7f000082c000-0x22)="7000f764d51f2b27ac2a5ebda6adb3343359da9a6e08dfda198d560b9788786181fd", 0x22}], 0x2, 0x0, 0x0, 0x4000}, 0x7817ed69151c56ad) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x156, 0x0, 0x0, 0x0, 0x10000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xfffffffff7ffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) times(&(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x66002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000-0x5)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x9}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) [ 226.157167] audit: type=1326 audit(1516023515.604:4567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 226.182159] audit: type=1326 audit(1516023515.604:4568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/enforce\x00', 0x50041, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008f5000-0xa)={0x0, 0x2, 0x80000000000001e9, [0xea]}, &(0x7f0000ff0000)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002be000-0xa)={r2, 0x80000001, 0x1, [0x1]}, 0xa) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00002ba000)=""/44) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) 2018/01/15 13:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r1, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000118000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000f5000-0x8)={r9, 0x3}) pwrite64(r1, &(0x7f0000ea5000-0xdb)="e1462741d8368ff3d3b3cf0bded3ee851a6701f9a2c159e87abfc7933369b54e0c16d336a254da118810db7d68505ab5fd03106c5d2c1ba4052550ec10902f92739aeb7c031e064132c32b257853a0c363dc16cca3a012cbd592535716e5a675582515275e06f5b7ea36902ff9ae1fe3b16cd5044f937c6bab2ea7287ce06583eef9adb0b4a7e526c6639ae66719839926c23f40638b238a914826ff087ee19aa9de7528a0b4cf5c7a6f10ef3ce57e920dffdfe0c6be9759fb7fdfad9e967e1548cb26af0876d4206d5302548e0d66542f52a0d7a639e5e30cf9e1", 0xdb, 0x0) tkill(r8, 0x100000000000016) 2018/01/15 13:38:35 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f55000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000c59000)='./control\x00', r0, &(0x7f0000fa3000-0x8)='./file0\x00') mkdir(&(0x7f0000e6e000)='./file0\x00', 0x10) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fa1000)='./file0\x00', r1, &(0x7f0000a8a000)='./control\x00', 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b14000-0x8)={0x0, 0x0}, 0x1, 0xa798) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fa3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/cuse\x00', 0x200, 0x0) 2018/01/15 13:38:35 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) [ 226.216524] audit: type=1326 audit(1516023515.604:4569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=307 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001cf000)={0x2, [0x0, 0x0]}, &(0x7f00007e0000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000808000)={0xffffffffffffffff, 0x200, 0x2, 0x7, r2}, &(0x7f0000cc4000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x20000001, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/15 13:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ab4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ac000)=0x60) sendto(r0, &(0x7f0000674000)="ca70337b75b39de44166f0248eb844e5392baa763e1d03653b7250c4f2a4ce6186cd3bda14b3a8497aef4ecc5f899576fede6eb709a1cfdff1f544e946f3071fee68882394250a16362936a35984e7a0f7b298d17ca17d469039bd6b1eb211f1650133f65256e65905aa62f6660b8857e018dbdd38a1d437293eb3e21d3dcaddee645cece6b36210", 0x88, 0x0, &(0x7f00002c0000)=@ax25={0x3, {"e6bc66913f2706"}, 0x10001}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fb8000)='/dev/audio#\x00', 0x1ef3, 0x4000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000294000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x6, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x28) 2018/01/15 13:38:35 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000029000)='./file0\x00', &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000002f000-0x8)='./file0\x00', 0x1, r0, r1, 0x307f, 0x100000000, 0x40) syz_emit_ethernet(0x4a, &(0x7f0000028000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "efe638", 0x0, "f994e7"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) [ 226.268185] audit: type=1326 audit(1516023515.604:4570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7321 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000022000-0x8)=0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000e92000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) connect$inet(r0, &(0x7f0000ce5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f37000-0xa)='/dev/cuse\x00', 0x2100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00004ba000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000095b000)={{0x0, 0x0}, "706f00000fff00ddffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffe000000000000000000600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000589000-0x18)={0x0, 0x4, 0x30, 0x0, 0x5}, &(0x7f0000a77000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000905000)={r4, 0x9c, "ad32265b3b577e32704840102fcfbb9d7c356cd5fb2b9115db7e2830579011a282fbb231c7af280c97d6ad0ac80de850831fbd36ccb0b3bfb11b61750a0837ad5dbded309970c08e788fd1b946daae0d6ce36db53081b725fde2c3e6409dd5a7f006a6a0e67bc0f086e5d3933a190136ac0f9073c20672971b50a09301f6ae22775d48f7c8dff8c979aaf1444c66cba6500c0c2850ae654d69326a06"}, &(0x7f00002a6000)=0xa4) pselect6(0x40, &(0x7f0000343000)={0x6, 0xfffffffffffffff9, 0x4, 0x1, 0x2, 0x8, 0x3, 0x70d4796c}, &(0x7f0000f66000)={0x1ff, 0x7, 0xd688, 0x3, 0x0, 0x81, 0x0, 0x0}, &(0x7f00008a8000-0x40)={0x8472, 0x1ff, 0x10001, 0x5ed, 0x6, 0x400, 0x0, 0x4}, &(0x7f0000963000)={0x77359400, 0x0}, &(0x7f0000590000)={&(0x7f00001d7000)={0x5}, 0x8}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/user\x00', 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000b4a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000051f000)=0x1c) r2 = socket$inet6(0xa, 0x77f, 0x2a) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) sendto$llc(r0, &(0x7f000058a000)="937ea1545efafc8a98e5bd47d74289301087fbb200988c22657e46ab072261e1483e2df97ce261abfd54419ddac23602714d237fb7e8a6cb6b3760faf22e9ede6a43e361ab149dcbc27531b0cd01c897a5e0f80606db743ceee8226dc5ccfc62b46e8b54de9d9980b3ca03a8c8", 0x6d, 0x4008080, &(0x7f0000268000-0x10)={0x1a, 0xf7, 0x100000000, 0x3, 0x29, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000de000-0x108)={0x7fffffff, {{0xa, 0x3, 0x2ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000eb3000)=""/135, &(0x7f00000d8000-0x4)=0x87) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0xfffffffffffffd00, 0x0}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e8000-0x4)=0x6, 0x4) 2018/01/15 13:38:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a49000)=""/4096, &(0x7f0000bb8000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d8b000-0x4)=0x771, 0x4) memfd_create(&(0x7f00004bf000-0x2)='\'\x00', 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/15 13:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a17000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081b000)="6e657425640000000d0000040000") sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/15 13:38:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000004000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') ioctl$TIOCEXCL(r2, 0x540c) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f1b000)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c5c000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000201000-0x1c)={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a72000)={0x0, 0x9, 0x10, 0x2, 0x0}, &(0x7f000094d000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c7a000)={r1, 0x2}, &(0x7f000011d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0xa76, 0x0, []}, 0x8) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f00007bf000-0x8)={0x0, 0x0}) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000002a000)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/15 13:38:36 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000031000-0x8b)="3717d24d1a2cf25067904107bfad80642fb3788ab6321799741dd40ab06e8ba50989c2be944764803f2f790db9288641c07e1874362d54599b8ac1fe5656316be9f57459711ab7a0e6c90ec014e26674366329084489896b69633ef2debd5fff0ea08e19c5cd20fde24ea8a268df31ee5b49286fa7a2019ab46f0022f446473227d42d14ecc16960acf58d", 0x8b) fadvise64(r0, 0x0, 0x8, 0x7) r1 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:36 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000700000)='/dev/midi#\x00', 0xcf7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b39000-0x70)=[{&(0x7f000003a000)={0x27, 0x800, 0x1, 0x7, 0x9, 0x5, "5736227fc0a9f5c2438430b8f6bd817189765b4e47506ac17c6435eeb475f6c9811b1c2eda737afca181f2431058871ca19405be5537de80f4b0c2266d6ee0", 0x2}, 0x60, &(0x7f0000556000-0x10)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000001000-0xe0)={0xe0, 0x112, 0x5, "6d25771d4fd71533c0556a0fbca0a788cb1d9bc6d89da1cd06ef738ceaffb2e8bdfa3c8ae9ef1a535c745abf2261e7000d4d72e407cc72d3e93cfc0d868e89b09d7382fa9014d861fe8c60e971c6cc509242c9c0f0fd5436224126426202cede29c3d7a81c300d2f3619dc29b75a5e6dd29d5026b751d044224777de554176302219f28faa2d197fde6a1f0d90f5fee22d4f9aa5c030bca21993e7da7d0354ecfc9f45071844ea06913b90ffdbbf1a7a97ce4bdcd98b3d81de9e0e555e8f315f055d4b69e5b3173a767995a468c6"}, 0xe0, 0x4}, {&(0x7f0000e2c000+0x108)={0x27, 0x1, 0x3, 0x7, 0x6, 0x2, "c3bbe1718046b9776e863da0b08d008b44cc191a9bfc43f74525c4ed946cc4fe38fc17e423ec919ca7cea1df609e576e7a4c4f774f8cf65ad60bba14b95cb1", 0x8000}, 0x60, &(0x7f000065e000-0x50)=[{&(0x7f0000000000)="99ece1ad5eeb3cde97025f191be09c6056d5a45df3504b5e684269f4474f08fd6b5a7aa9ecd75763b298d3db8dacbad92f86ea6057b2b3330a7f8ed975a13e0c6d9b40d78a765c43de08c0fd46bc2ce976d17df6e0224b6b44897e31de2a7121", 0x60}, 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0x1000}, {&(0x7f0000001000-0x66)="e4fe74eb2c0919ad7f0c46a3054100eb76ed5510043ca192b4b37b193f8dd08caa2ade728f20cf7a1f7b618302a19368e41820d36c75dd2a536e929a926ad12e4e4dfea15ccf39c295881acabdbcf74b0da00226c556751900e6f9e6d284bab725e1055f32f4", 0x66}, {&(0x7f000014f000)="6b58f80e8ee3331d20501092f89cc4885696d5a303f4ec2faba2123a54f813f0d36b04e4aff3b9ed4ea7ad67d010195c3cbe78c0c8afd97aed12e8acf4fc57a984ec66c74cfe40a5d10d416eb505ac7b1061e84902f3bcdd5c2d9ddb30e174e68d6366e41c96510a", 0x68}, {&(0x7f0000000000)="a37cacfb5eeab84ac6691aeaf46e7d78408dad313f06f359fb75fae26413d90491df85374105b53ac72b6f4daf0ccc6b1113f47627d3bc4cd6c8fe2898982823163ef1e15f444c838630595fdb5ab9677d825160fbb607516c19b149ecdcf6736905ecdfb1b9dbf70116fa551778a8e0b8ef54a9fb554101a7d0ab3f34231371331a8dfcde487cf449c73aed6f2d3f3515b4d5bef29d2647eff3ac9ba11331a7381a90843cf3c33fc3ebcb6eaa41ee98e94d347861b73ceb482148252b1e306633eff5fa55da4a53e69b439a6b2d605a9c2ff50af3d48db9b95f3e0fd768e9", 0xdf}], 0x5, &(0x7f0000001000-0x28)={0x28, 0x11a, 0x7fffffff, "d8f2ab94c3feb2fba6b6d9a5d484f82f907fd341219e"}, 0x28, 0x40000}], 0x2, 0x4000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000-0x8)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x1}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5c, 0xfb55, 0x3ff, 0x0}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000)='syzkaller\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="10bff4e991ce144cc22ad071ce653bbb708e50239a9d9325d05ca758e4bf38e3886b41077ce8c6e333", 0x29, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000007000-0x41)=""/65, 0x41) r3 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000008000-0x8)=0xb6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 13:38:36 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0x20000000006) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) mmap(&(0x7f0000fe9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fea000-0x38)={&(0x7f0000793000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fe9000)={&(0x7f0000fea000-0x1504)={0x1504, 0xa, 0x2, 0x400, 0x0, 0x0, {0x0, 0x0, 0x6}, [@typed={0x28, 0x37, @binary="79c1273d537cd3953c272cb2c1e954af634528b28215953dfa976f259e550e93"}, @typed={0xc, 0x8f, @fd=r0}, @nested={0x1210, 0x85, [@generic="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", @typed={0x8, 0x85, @void=""}, @generic="760b367b0fcd548b2dbb907b3f4bf6d2e9b09c5e362d60b94051c9a609ab796bb5a9989810476d4729de0e941c280b263a9802a228d247d50ea9bd64986a492b6c960a3080845336c465b5f32d38c888593574bb337eb75880c1a1e0e8313829eb4c1dcf4cd83c34ec9adce11abd4e655f75b056abc42279e599db26ffa2a9b961e71b50dbf217998ce17ee0be12dfcca194e12b31335ef3cc9453cb6f4eddc467d13413c2e95f078938f0873826e9ceae64c07d5db336c3d7", @generic="ec8e2f608be3fda947e622295ead666adaea9147763a5503e17b82cce0bd7b3e317b0183baf63c75295acac75bb1f55f95729f0524c140546ff96f26297f3a19cd4e086eef08e0bf0f8f9536bc419932c8175a3d8604a865723293b3c756438cef65ad30d82ee328499c1b524f24f54a7da4ff103570d2165bda5b51bee026f13db02bef3ba9498b7d6394861a763f3d69eabfe096ca6158cb4c7b89d0546a0f980c9d4695ae140c6f8237c6e4ec4c148420f896631e240b63298353f9037b0ae3de10f8ef68a6c25c3e1beee36a1d6542bc5880ab9f4a", @typed={0xc, 0x41, @ipv4=@empty=0x0}, @typed={0xc, 0x50, @uid=r1}, @generic="c95dfe2761ae82bb0a0d5d040ac0c637d648d4e95d19660c6326b517ea096ce4e8cf7cc2f9a10a68c3b4f44bc2ee46e8403921439bdae13f7db8844faa759ef1f56f63127d1d1ee08d75e9367c167aa2bc991d6c1b2a31f408fb2fee"]}, @nested={0x16c, 0xa, [@generic="fa87a0366319e0d54f5eff3b97b86280ccb235133a062bdb14a66ad81b385f25a717216e8e245ef6ecda77ba2e1cf18a455dfd88bdc925778bc0c01a71b978bdd5a335eccd45702620d7a94460d0aa5a8fdf86f7310c4b3ad03b7817ae9256c0fd8cad40fcb73452d171ac3108989732ef044b90f10acf94a4132998a0ceb5d08be7c417b6cfca", @generic="54458414d61925cd83e9050d44cfdc6475e354ab62efb4f9fab89ca25b91cd91b6f7da087c6bd12069830d5bb685e8b1bce2b0105dbc10c5c40ed068c6fb837e75b0fba3b7b4ea346448d677f322a4db0dce750e0a29bf04e58ab8626c5efef87fa7549ab54408ae3bdaa9b4dacab16594fc344408b9615493de2d9773e0acd60dfb8d690fda1942feda8b67fa5b581c3fbcb7d5eadd824f6d2b4faf3085a5dc011bcd7aced1c5ac3ce3afe29457661304f6f548e93f92b44c06697cd8b40c", @generic="b3a3", @typed={0x8, 0x67, @void=""}, @typed={0xc, 0x12, @u32=0x80000000}, @typed={0xc, 0x3e, @uid=r2}]}, @generic="dd38a08f6c7e8e780e9b179fb790a8af93ace3b76c6232fe117cc707a2486230692f82e74b5d19dca7068414208ab973e5ec5b7cc90fd22ad0b7f5a0d69427ff15531a14907164587043508b624d955adc01fcdf9ec5b659289bff17c78fd747328bd9382a83b89971f3c9275cf6a609021d704e160c40e5697a11a0f93a7d5a4eaa141c870aaac9360458c87b52cff52f73779dce37499c7aaee29b923e825792b7295b3bd4bcd5c44d217a15401498ea99ae5e3b957260c65d3614003170122079dd488ee43a33630785635ae97b36a32b7c17b8488d", @generic="0801b90f35b8ea6e", @generic="d3f2bb05346a8ebffba6d56c1eb712e17c4f43710affe925de5ea949841ba55b68fdbefff314f3e9449f594f9b0d44c4584bd4e934bbee48fcf1795aee", @nested={0x1c, 0x2f, [@typed={0x18, 0xf, @binary="958c59d111fad8f6c15292510b18"}]}, @typed={0x8, 0x65, @void=""}]}, 0x1504}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00009d0000)={0x10001, 0x1c, [0x10000, 0x1, 0x5, 0x3, 0x2, 0x8001, 0x4]}) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c090008fffff601860000000200001eea", 0x24) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000d01000-0x4)=0x6, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fec000-0x20)={0x1000, 0x0, 0x2, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000363000-0x10)={r5, 0x87}) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000704000-0x6)='stack\x00') sendto$inet6(r0, &(0x7f0000e62000)="4b05f273acf19c900f2a4f013848cb9458a3b225ed66598a60f03cef22adbb1f4db29b1c3a08f7357233a50d", 0x2c, 0x8840, &(0x7f00000e5000+0xd43)={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) syz_open_dev$urandom(&(0x7f0000bb4000)='/dev/urandom\x00', 0x0, 0x40) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x5)='!lo[\x00', &(0x7f0000001000-0x5)='ppp0\x00', &(0x7f0000001000-0x15)='vmnet0vboxnet0wlan1,\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='cpuset\x00', &(0x7f0000000000)='(\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000)='\\md5sum\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000)='*\x00']) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ca000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000096000-0x6)='ramfs\x00', 0x0, &(0x7f000064c000)='K$C') mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 13:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009f5000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000974000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00008d2000-0x6)={0x20, 0x100000000, 0x5}) openat$ppp(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/ppp\x00', 0x444000, 0x0) renameat(r0, &(0x7f0000896000-0x8)='./file0\x00', r0, &(0x7f0000438000-0x8)='./file0\x00') syz_open_pts(r1, 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') mknod(&(0x7f0000651000-0x1)='.', 0x0, 0xf) 2018/01/15 13:38:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000787000)='/dev/sg#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000001000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b55000-0xc)='/dev/rfkill\x00', 0xa40, 0x0) ftruncate(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000de8000)=0x0, &(0x7f000039f000)=0x4) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000ba2000-0xa9)="61e2b7a2ebcf0b1ccd08e7503eaaebd7e1ea93567a69b00915af901d6a3d174f3554641d12ef476268f96d8d0af9bb11f061b8475b1a8b57e4bff2fd68e23cecad02860791eefe4454717071e7d26f5a1dd78a62ba233bfeb399e3783c773af2c9cb531497ea23175117b1e3f85610794e4c00c85ebd533ad6b08c6824305b25e41c25348d5be486f7c808d614df7d4998fb34416e1f2dd6313730165c1516540865b5f57ba6475a60", 0xa9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a41000-0x4)=0x0) getsockname(r0, &(0x7f0000be7000+0xee5)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0x10) 2018/01/15 13:38:36 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1306fa", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000015000)={0x8001, 0xbe9, 0x2, 0xa2, 0x7f5a5c87, 0x4, 0x800, 0x8, 0x1, 0x3ff, 0x0, 0x7fff, 0x3, 0x7fff, 0xe821, 0x5, 0x3, 0x3, 0x8, 0x8, 0x7, 0x3, 0x7, 0x8, 0x30, 0x4bb}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000016000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000007000)={0x2, r1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000000e000-0x4c8)={{0x6, 0x0, 0x10001, 0x1, "fa27f096a80315f856608bf3084fe4da03a894c4d0077753baeb1ecf1f7a766dab912b6e5064f485671b191d", 0x3}, 0xfffffffffffff771, [0x0, 0xfffffffffffffff8, 0x9, 0x70ed1141, 0x0, 0x8, 0x7, 0x1, 0x7e00, 0x100000001, 0x4, 0x0, 0x3, 0x0, 0x44, 0x9, 0x2, 0xbd, 0x0, 0x2, 0x3, 0xff, 0x3, 0x5, 0xfffffffffffffff8, 0x80000001, 0x7fffffff, 0x80000000, 0x8, 0x7, 0xff, 0xffffffffffffff00, 0x5, 0x9, 0x6, 0x1, 0x0, 0xfffffffffffffffb, 0x2, 0x800, 0x3, 0x3, 0x7, 0xe24, 0x5, 0x35, 0xfffffffffffff000, 0x3, 0x5, 0x971, 0xfffffffffffff2f7, 0x80000001, 0xb2, 0xfff, 0x1000, 0x3, 0x5, 0xfffffffffffffff9, 0x3f, 0x1, 0xcb90, 0x0, 0x100000000, 0x3, 0x81, 0x739, 0x68d, 0x580, 0x3, 0xffffffff, 0x401, 0x7, 0x1, 0x2c1a, 0xfffffffffffffffc, 0x0, 0x2dc, 0x8, 0x200, 0x9, 0x3, 0x4, 0x1c7c, 0x9, 0x8000, 0x0, 0x5, 0x4537, 0xfe5, 0x8000, 0x1, 0x5c, 0x1, 0x1, 0x100000001, 0x2, 0x486, 0x260, 0x4, 0x20, 0x1, 0x7, 0x4, 0x0, 0xd78, 0x80, 0x9, 0xffffffffffffff01, 0x5, 0x40, 0x5, 0x5, 0xa0bd, 0x2, 0x2, 0x3, 0x800, 0x10000000, 0x5, 0x40, 0x7, 0x8, 0x8001, 0x1, 0xef4, 0x6, 0x55, 0xab], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80a, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000d26000-0x6d)="ffddb0157d35e6baaa8ae3ba472814e0e0c5ce9543338a7a9af68f4a610227c4a735b7cca06cb633a1ca7bbf6b113a4cc13a826eac5a60958e2caa5b668e9e8830883510a7b306dee4e403a89cb04456bc61d0644f95f3be58d0ec10208227d1f8cac24f95fba486b6439c7090") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000030f000)=[{0x7, 0x5}, {0x2, 0x9}, {0x4, 0x0}], 0x3) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00006d2000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f000042e000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000389000)={0x0, 0x7, 0x48000000000000}, &(0x7f00004f3000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000444000)=@assoc_value={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ea9000-0x10)={r3, 0x10, &(0x7f00006d7000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc5000)=0x10) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$addseals(r0, 0x409, 0x8) mq_open(&(0x7f0000a3c000-0x6)='eth0}\x00', 0x800, 0x10, &(0x7f0000ced000)={0x1, 0x723, 0x8, 0x6, 0x3, 0x1, 0xe5, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003da000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003ad000)=""/168) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00004da000-0x94)={{0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0xde94}, 0x93, 0xee5, 0x8, 0x4, 0x0, "a3bcc1d26feb0cdeec1a572dd5240fac41c5a765ee1a3f50799b77a2dccdc65b8d909af4af4abb7315672b9404d6f142a4aa36a45cd2e08da0978525851ef80124d76ccb79048f34d49eb19541cfee38f679d00f6f6359618b95d583618cfbcb9a970015eaf82417ee47c3857c443459e941da03cf345e19e514323acbe73895"}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006f2000)=0x0) getpgrp(r1) r2 = gettid() getpgid(r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000049f000)=0x0, &(0x7f00004dc000)=0x4) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c37000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000d5b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f82000-0x4)=0x60, 0x807fe) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005e6000)=0x4, 0xfffffda7) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdfb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000001000-0x23)="c369245290b30937c4c9bda7617ce28f0082093068a2a14739af34be5a34a86499e8f8", 0x23}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/15 13:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000782000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b44000)={r1, 0x5}, &(0x7f00009a7000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = epoll_create(0xc0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) [ 227.102345] : renamed from syz2 2018/01/15 13:38:36 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/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$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000)=""/0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002a000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000008000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000035000-0x8)={0x0, 0x7}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000033000-0x18)={0x1, 0x0, [{0x48d, 0x0, 0x0}]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xedf, [0x8001, 0x8, 0x38, 0x6, 0x20, 0x94, 0xa2, 0x404]}, 0x5c) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007af000)={0x100, 0x7e, 0x7ff, 0x31, 0x0}, 0x14) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a15000)={0x0, 0x0, 0x0}, &(0x7f000032a000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x60002, 0x0, 0x0}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a5a000-0xb)='/dev/audio\x00', 0x200000, 0x0) accept4$inet6(r1, &(0x7f0000c64000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072a000)=0x1c, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 13:38:36 executing program 5: syz_open_dev$urandom(&(0x7f0000b36000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000004000)={0xca9, {0x7}, 0x40000005, 0x6e}, &(0x7f000000c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000b000)={{{{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]}, {{0xa, 0x1, 0xf70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x7, 0x5, "339f625a0fba0e56337b5941f3b5f2b76a8e9ac6abb3a222ac66eebcff8d448ebf93b5108ee8cdf9382fbb74f56f02b2bb5ee08d28ef58cfb62bf4011e321972a9ca939a83bae22567ed06e4191fe677"}, 0x160) ioctl(r1, 0xc0884123, &(0x7f000000b000-0x1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x1, [0x5]}, &(0x7f000000c000-0x4)=0x6) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000b6d000-0x8)={0x0, 0x0}) r2 = dup(r0) connect$bt_rfcomm(r2, &(0x7f0000d02000)={0x1f, {0x5, 0x9, 0x9, 0xffffffffffff8000, 0x9, 0x63}, 0x8}, 0x9) ptrace$poke(0x5, r1, &(0x7f0000e2f000-0x8)=0x0, 0x5) 2018/01/15 13:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000020e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0x14) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00001b9000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 13:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d57000)=[{&(0x7f00002e3000)="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", 0xfb}, {&(0x7f00007e1000)="f0d6206d2e1fc8263bf9113cf84120516f04e02e59eb32fb65ab435df66239a0a54c06b24a487fc4688004cf9fbd79c4b4be082a07a49e7239caae49d0f4b0002316bb2fe7d13a31285ac3e0cd96e516230405fdd350863dd2307697e2a917d1c1d9e8ddb82152333d147855d62943abc22143723adaa1e808030602c15b7da1bd11e6cb8a6b692d797e32bac88feedd131f60377909215b0f", 0x99}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/15 13:38:36 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280100, 0x0) perf_event_open(&(0x7f0000a1f000)={0x1, 0x78, 0x4, 0x36, 0x4000000000000000, 0x4, 0x0, 0x1, 0x81, 0x5, 0x400, 0x100000001, 0x2, 0x4, 0x80000000, 0xffff, 0xfffffffffffffff8, 0x400, 0x80, 0x401, 0x8, 0x200, 0x7, 0x8, 0x8001, 0x4, 0x39d, 0x0, 0x0, 0x7578252d, 0xfffffffffffffff8, 0x8, 0x1000, 0x7, 0xfff, 0x1, 0xfff, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00005af000-0x1)=0x0, 0x0}, 0x404, 0x7fffffff, 0x6, 0x0, 0x0, 0x4, 0x80, 0x0}, r1, 0x6, r2, 0x2) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x6a) 2018/01/15 13:38:36 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000064f000)='/dev/input/mouse#\x00', 0x32b8, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe7000-0x8c)={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]}}, &(0x7f00001ca000-0x4)=0x8c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000be000)={r1, 0x54, "1b6f231354deefb4aaf5432debb1f866eb513dff998bd5c4c29c2b8284e0b8bf33580508054b0867c50c9fb0c4546f34298b8af8d9447c1157c293e25a6c88638ee2cd6216ee09acdb90cb19d2066c7c5ce0f0e4"}, &(0x7f0000fe6000)=0x5c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/15 13:38:36 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 13:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000741000-0x4)=0x2, 0x4) sendmmsg$alg(r2, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 13:38:36 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x18b) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/15 13:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7c4) 2018/01/15 13:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006be000-0xc)='/dev/amidi#\x00', 0x1, 0x200040) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00009e7000-0x8)={0x245d, 0x20}) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) bind(r0, &(0x7f000084c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 13:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c25000)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006aa000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003df000)=r1) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) 2018/01/15 13:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000abc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025d000)={0x0, 0x0, 0x6}, &(0x7f0000939000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000083a000-0x10)={r1, 0x0, 0x1, 0x1}, 0x10) 2018/01/15 13:38:36 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/ashmem\x00', 0x200000000000000, 0x0) r1 = shmget(0x1, 0x1000, 0x200, &(0x7f0000385000/0x1000)=nil) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f000044c000-0x28)=""/40) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/15 13:38:36 executing program 7: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) 2018/01/15 13:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cd2000-0x8)='./file0\x00', 0x10000, 0xa1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ba6000-0x18)={0x9, 0x4, 0x3, 0x3ff, 0x3, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000434000)=0x62) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') getpeername$ipx(r1, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000786000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 13:38:37 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000077a000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x10001}, &(0x7f00003c5000)={0x0}, 0x34) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000092000)={r1, r1, 0x9, 0x40, &(0x7f00004c2000)="bcc08ebbed6a348fd2f23a18e7b016cc11deb793238403cee3aebb7b33b4341a25ebb26dcdfff7b34d3fcf187adb1794130ad601d20377086ed626125302cf88f4a5a1b580651ab55256ff31d523671cc6f305f636fb17db357db4633fd14332d4ac21bcdf095bcba6d97986bb8c31d6d6fc896e93aa1ae944e4f4a0e1b924962366c51874019da314a877d2564b2d30a1db12ba083e79f4bd0e4e088e1a0c9b1b08c76f50e764eadbc29960aa40f808413f4812215330d1a4d7bf6a7e9d8d7096741e4b748b", 0x8001, 0x9, 0x7, 0x1f, 0xfffffffffffffff7, 0x7, 0x5, "c68c87f16291dcef6e131e812ee152b223897125b1b0cb0d184b25a6a696b048c14329dc61f7baa56dee967cb4e73476c44c98dde6972d3ae18f284ed891fa6e68e2a6d00cf51b67d333d428e74d74486cddc494f206997cbfd9a594ebae18aed8234144d13d80859720c1a8bc1b8b3c5473c0665d0871bf4cec47b17729db5e742425e44b51a200466436d274835a4361575e1b5b69c9acb6422dbe13f08cb312744b9098339b2480df0b74deddfd966bd353a771e35306a8dccf5836e8847101f0fb08bcb4d2159c"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x1000000000000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008c8000-0x10)={0x4, &(0x7f0000dc6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000095c000)={r2, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007e1000-0x64)={&(0x7f0000693000)=[0x101, 0x1], 0x2, 0x7f, 0xfffffffffffffff7, 0x4, 0x6, 0x8, {0x6, 0x4e6c, 0xfffffffffffeffff, 0x4, 0x1c6e0874, 0xfff, 0x1, 0x40, 0x1, 0x2, 0x100000001, 0x87, 0x7, 0x7, "af2d4a9c953902dfb5e1fc40363ae81c8a9b945ecbde0fd2bad3ef199b77da8a"}}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000105000)=@dstopts={0x3b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fff}, @enc_lim={0x4, 0x1, 0x401}, @generic={0xe2, 0x3a, "fa17b2012c472414413bac64e8c619854e824e6ca34b0aae4cb3ecaef19bf1d030b46665d43034ff34785462e87c5df38ea5bd07a21de3404187"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b9a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000095e000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x83, r3}) 2018/01/15 13:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) shmat(r0, &(0x7f000097f000/0x7000)=nil, 0x4) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000bb5000)=0x0, 0x800) getsockname$netlink(r1, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f3000-0x4)=0xc) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b3a000-0xa)='/dev/dsp#\x00', 0x5, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000019000-0xff)={0xffffffffffffff01, 0x80, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x263d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f48000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1ffc) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00005fd000-0x10)={0x3, &(0x7f0000f9c000-0xc)=[0x2, 0x4, 0x6]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00003c6000-0x40)={0x0, 0x0, 0x0, 0x0, "fe8a154fb7a86493240efbea1e57cb661402fdbaf0d597f6ec111e7c0d3766e32fc4a86e298eb8a0c176c11e", 0x0}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/15 13:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000d67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) migrate_pages(r2, 0x400, &(0x7f0000e23000-0x8)=0x5, &(0x7f000040d000)=0x3) 2018/01/15 13:38:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x4, 0xffff, 0x80000000, 0x9f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0xfffffffffffffe74, &(0x7f0000388000-0x10)=[{&(0x7f000056b000)=""/133, 0x0}], 0x10000000000002d2, &(0x7f000000c000)=""/0, 0xfc13, 0x1}, 0x40000020) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000000d000-0x4)=0x4cb, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) llistxattr(&(0x7f00002ee000)='./file0\x00', &(0x7f00001b0000)=""/178, 0xb2) 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x4fa, &(0x7f000037a000-0x8)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000a0a000)={&(0x7f0000218000)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00002f9000-0x10)={&(0x7f0000780000-0x1020)=@ipmr_delroute={0x24, 0x19, 0x202, 0x2, 0x1, {0x80, 0xa0, 0x0, 0x1, 0x0, 0x2, 0x5907d35918885bef, 0xb, 0xa00}, [@RTA_GATEWAY={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40010) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r3, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000003a000-0x10)={0x0, 0x2, 0x4, [0x9, 0x5, 0x80000001, 0x3]}, &(0x7f0000632000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008b5000)={r4, 0x4, 0x30}, &(0x7f0000893000)=0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000145000)={&(0x7f00003c4000)='./file0\x00', 0x0, 0x10}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000eb6000)=0x0, 0x800) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006a1000/0x18000)=nil, &(0x7f0000ded000)=[@text32={0x20, &(0x7f00002c5000-0x42)="66ba2100ed65f667000f32f6e7b9720a00000f323ea258fa0000c4c1fa7093fcffffff0966b831010f00d8660f388225c68a0000b9800000c00f3235010000000f30", 0x42}], 0x1, 0x20, &(0x7f0000c2e000)=[@dstype3={0x7, 0x1}, @cstype3={0x5, 0x8}], 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007e6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b3000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000263000)={0x5, 0xd, &(0x7f0000d33000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x5, 0x6, 0xf, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x0, 0x5, 0xf, 0x80, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x1, 0x1, 0x3, 0x10, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c16000-0xa)='syzkaller\x00', 0xffffffff, 0x9d, &(0x7f000057e000)=""/157, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e88000)={0x0, 0x5, 0x30, 0x7fffffff, 0x7f}, &(0x7f0000f40000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00008eb000)={{0x8, 0x2}, 'port0\x00', 0x8, 0x40000, 0x40, 0x9, 0x8, 0x8, 0xae6d, 0x0, 0x3, 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]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f3f000-0x10)={r6, 0x10001, 0x1, 0x6}, &(0x7f000044c000-0x4)=0x10) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0xce28, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000290000-0x8)={0x0, 0x0}) dup(0xffffffffffffffff) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0xffffffff, 0x9, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x1a9000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 13:38:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000446000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x9, 0x2, 0x401) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000025d000)={0x0, 0x7, 0x5, 0x1}, &(0x7f0000c13000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000)={0x0, 0x3f, "6df4ae80010d66d23dc387a2b6009d3dda069762ac6f6f291a4bc49bc0e22f5113c5668ae41a9b46ec4cc89be93c60c50721cd2b907f8d9f1ad83985f91349"}, &(0x7f0000c0a000)=0x47) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a42000-0xc)={0x3, r1, 0x0}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000bd8000-0xe4)=""/228) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ff000-0x18)={r3, 0x9, 0x10, 0xcdce, 0x7}, &(0x7f0000a35000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000544000-0x6)={r5, 0x9}, 0x6) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0x10001) fsync(r0) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003dc000-0x4c8)={{0x2, 0x0, 0x3, 0x4, "8548266971507d246c9d93bc5ba10df0b9794a40eb6591a3d366ffd2868c08b2e30edf79bfaf297555c2354a", 0x2}, 0x40, [0xffffffffffffff81, 0x0, 0x10001, 0x2c06, 0x5, 0x100000001, 0x6, 0x31, 0x94, 0xfffffffffffff800, 0xa3, 0x9, 0x9, 0x7fff, 0x5, 0x20, 0x0, 0x2, 0x2, 0x100, 0x800000, 0x8, 0x5, 0x3e, 0x81, 0x7fff, 0x2, 0x202, 0xfffffffffffffff8, 0x40, 0x11892dfd, 0x100000000, 0x400, 0x9, 0x1000, 0x4000000, 0x3, 0x0, 0x2, 0x800, 0xf40, 0x8001, 0x68, 0x80, 0x5, 0x6, 0x3, 0x1ff, 0x100, 0x8001, 0x2, 0x8001, 0x2, 0xffffffffffffff7f, 0x7f, 0x400, 0x6, 0xff, 0x9, 0x0, 0x0, 0x8, 0x80000001, 0x2, 0xfffffffffffffc01, 0xfffffffffffffff7, 0xec, 0x2, 0x8, 0xe4f, 0x80000000, 0x5, 0x80000001, 0x3, 0x60000000000000, 0x3, 0xf6, 0x100000001, 0x5, 0x100, 0x5, 0xfffffffffffffffb, 0x6, 0x9, 0x2, 0x40, 0x3, 0x2, 0x1, 0x4, 0x3, 0x1, 0x100000001, 0x6, 0x1, 0x1f, 0x400, 0x5, 0xe1, 0x2, 0x6, 0x2, 0x2, 0x8000, 0x7fff, 0x0, 0x4e, 0x41, 0x1, 0xfffffffffffffff9, 0x1, 0x4, 0x5, 0x6, 0x0, 0x4, 0x4, 0x80000001, 0x0, 0x7, 0x4, 0x6, 0x2, 0x6, 0x1f, 0x221e68af, 0x9, 0x1], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x12, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4103, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000006000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x9}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000ac4000-0x28)={0x0, 0x0, 0x0, 0x0, "4eba642cd5a48c8dad201ed0ed00dc280e091054a7a828b645ddb5720f2e082f"}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000885000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a8d000)=0x0) 2018/01/15 13:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) r3 = syz_open_dev$evdev(&(0x7f0000bfd000)='/dev/input/event#\x00', 0x40, 0x400) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000b8b000)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x2, 0x0, 0x0, 0x25, 0x98, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x420) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000271000-0x4)=0x81) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000867000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000018c000)={0x7, 0x4, 0x2, 0x1ff, 0x0}, &(0x7f0000a5c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1d000)={r2, 0x7ff, 0x0, []}, &(0x7f000091c000-0x4)=0x73c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008d8000)={r3, 0x1, 0x3}, &(0x7f000058e000)=0x8) r4 = syz_open_dev$audion(&(0x7f000041b000-0xc)='/dev/audio#\x00', 0x1ff, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00007a2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000754000-0x18)={@loopback={0x0, 0x1}, 0x5, r5}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000467000)=""/15) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00006a1000-0x4)=0x0) lstat(&(0x7f0000924000)='./file0\x00', &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de4000-0x9)='/dev/ppp\x00', 0x40000, 0x0) bind(r6, &(0x7f0000a89000)=@rc={0x1f, {0x9, 0x3, 0x5, 0x15, 0x3, 0x7}, 0x400}, 0x9) ioctl$TIOCNXCL(r6, 0x540d) 2018/01/15 13:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00009fa000-0x32)=""/50) 2018/01/15 13:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000559000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000d14000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x5, r0, r0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000794000-0x4)=0x0, &(0x7f000092f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) bind(r0, &(0x7f00001ed000-0x60)=@nfc_llcp={0x27, 0x1, 0xec78, 0x4, 0x800, 0x4, "0ccb414c0e4a3b2162ed31d517137cb367406836849e079466b5c2a59bac4452eea4a1622d0dade2da204e8822ae68dbd974a1f8c448dcc91e04e9367e9532", 0x5}, 0x60) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x9e5, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000)=0x100000001, 0x4) 2018/01/15 13:38:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000074e000-0x18)={0x0, 0x4, 0x10, 0x3000000000, 0x1000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x3, 0x3f}, &(0x7f0000000000)=0x8) 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d25000)='/dev/dsp#\x00', 0x8, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f71000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000dcf000-0x4)=0x6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004de000-0x10)={&(0x7f0000cdc000)='./file0\x00', 0x0, 0x8}, 0x10) syncfs(r1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000179000)='/dev/vcsa#\x00', 0x9, 0x200000) r2 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r2, 0x3, 0x0, 0x80000001) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b3f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c59000)={0x0, 0x7}, &(0x7f0000ad2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb3000)={r2, 0x4}, &(0x7f0000f37000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b8a000-0xd)='/dev/usbmon#\x00', 0x400, 0x14000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fe5000)=0x3, &(0x7f000040d000-0x8)=0x2) getsockopt(r0, 0xffffffff, 0x1c0, &(0x7f000086e000)=""/4096, &(0x7f00000d9000)=0x1000) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000201000)='./file0\x00', 0x8000, 0x33) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c89000-0x8)={0x0, 0xfffffffffffffffc, 0x8}, &(0x7f00008a6000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000047f000-0xa0)={r1, @in6={{0xa, 0x2, 0x85b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x101, 0xaf, 0x10}, 0xa0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000004c000)=[{0x8, 0x1000}, {0xf, 0x0}, {0x0, 0x5d}, {0x4, 0x2}, {0x3, 0xfb9f}, {0x6, 0x1}, {0x3, 0x400}, {0x8, 0x7}, {0x7, 0x1f}, {0xb, 0x80000000}], 0xa) rt_sigpending(&(0x7f000087b000)={0x0}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0x8) r2 = accept$inet6(r0, &(0x7f000049a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d29000)=0x1c) r3 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x0, &(0x7f0000c20000-0x8)=0x0) r5 = syz_open_dev$midi(&(0x7f0000171000-0xb)='/dev/midi#\x00', 0x6, 0x28100) connect$nfc_raw(r5, &(0x7f0000510000-0x10)={0x27, 0x4, 0x7, 0x4}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000047000-0xb)='/dev/hwrng\x00', 0x109301, 0x0) r7 = eventfd2(0x8, 0x80000) io_submit(r4, 0x5, &(0x7f00000d2000-0x28)=[&(0x7f0000194000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r3, &(0x7f00002de000)="9aa353ad75e9a5affeaf68406a44d630aef460c1628030b2463f7099021489d72b74a8e41a296e1d977fec4729ba9b56d54dcff8ebe4a353f3483ac850a976bcf456d7a947cf29d57ad356289dabb99e858a8c711a795a52c7673905bf5253c57875a2baf72422c973fffbfb3a4d4989f24b07f9822e", 0x76, 0x8206, 0x0, 0x0, r2}, &(0x7f0000534000)={0x0, 0x0, 0x0, 0xf, 0x41, r3, &(0x7f0000c91000)="58da6723e6e481a1ed81213f37b2b6c281e90186c7d0f30e8ebb806c559cedb3e72ec50fa9484b4406957dedef64424def7b57636696e9834d807a01d5ad1c15627092cb9df397d968cf92e33c00d3809f9fd18d1a59c835f8e2ab3e72e1617c827686d1ed0861db7c426bab0bd34c500a2843005e201215922cbf2b34994333c4619fe229f0562df51670f2d05d5dcb77e103463ff299a1b8e532693c13131ed1d9e7370edc949742eafffe141d8129c41b6dabd1dd9037b682d0efd5d3f0bca47c7ebd44e4722f17fd8e4a881da77a104c66e111d008bdf930c37b4307", 0xde, 0x9, 0x0, 0x1, r5}, &(0x7f0000e1c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000416000-0x1c)="e51dd6f7e97baf9fcc7bbe400a3d84c6cab7135f4964fd0420eb37fd", 0x1c, 0x6, 0x0, 0x0, r6}, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f000074b000)="3b47d967fe6c39f1172461e295ad7108ff7d48e17f27c18405af35842afd2fd3872f8d895956dc3b9b7494ba338408fbc973139bd2fd462b03cbb80a6440aeebf959f86d0c6eecec7bdb115558246bc6925dd154ec8ab7257c7191575080db409ff6ec15c60682e51c65dffeeef72ab2a0b1ffa3d460481c22f4668f502e6787a941597e169adda5a52bef1f93b1e4664fb9187a092090956d1a430ff0a1b6c9e6d093ce", 0xa4, 0x80000000, 0x0, 0x1, r7}, &(0x7f00001b5000)={0x0, 0x40fc64e8b724fce0, 0x0, 0xf, 0x100000001, r0, &(0x7f0000c51000)="4c4c69c3df9d58301ddd0b4b8bad174bfbb7b84215bc977418e35f04fb7beeb6ac3840d6dd9797d62a8b0944808fb36e780b8782a960bbb42f03ec1f201fdd330b2ae1f1789d7c6b3746c174b1005c129b1b14817d5301316236766c3eac2d3f32adcb5d70cb5c574f9ba57ee5cad458d2632c76a7cea4976a4e6dea6e6202adfe5eb900e809fd09dc2838dbc14dc072f07762966e6c5f2221ae0a394646bc4808ef442420c910a3d001322cbffd263ba582ead0206cdcaa96912ab8af7f8d62fdfb274927504eb72c978b4954b0dac514ed80", 0xd3, 0x7fffffff, 0x0, 0x0, r2}]) setsockopt(r3, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = syz_open_pts(0xffffffffffffffff, 0x42100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000589000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00008c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b99000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getresuid(&(0x7f0000f10000-0x4)=0x0, &(0x7f0000f60000)=0x0, &(0x7f0000fda000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 13:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006c7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000af5000)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffff3f4, 0x0, 0x0, 0xa, 0x20, 0x0, 0x67, 0x0, r4}, {0x2, 0x3, 0x0, 0x1ff, 0x5, 0x2, 0x3, 0x9}, {0x2, 0x3000000, 0x2, 0x2}, 0xae8, 0xc, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0x3, 0x6, 0x0, 0x623a9c9d, 0x4}}, 0xe8) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3ff) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) set_tid_address(&(0x7f0000fec000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) [ 227.770918] device syz4 left promiscuous mode 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f25000-0x4)=0x0) pipe(&(0x7f0000344000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f000017f000)=[], 0x7d, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000afb000)=0x0) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf62f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a1000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000158000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000034000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r1, &(0x7f0000a6f000)={0xc6, 0x1, 0x4, @random="752c394ead9cd6dc8068d1c127414cafad7fecedfb8c1c25e313581aeb1c3656efb31266a957018cd4595e905bdc490134e085af2595d67f6a457cfe932114bd3545e1dced1aad2131a239ebd8a12fa7af0e10d78f9d87690184beac90c37edb2a5457d852b718dd8b38165a5e2299c1b556df24b341fb5fa66ff98eb1ca3be974a23b517ff0b1e5b0dbeb629ddf57333c5690bda6befd3f8986d7070a4cd0c99867185d26609ed8389675c92d852b1d3672af6db325"}, 0xc6) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fc0000)='/dev/adsp#\x00', 0x72, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000413000-0x36)=""/54, &(0x7f000092b000)=0x36) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f2b000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006aa000)={0x0, 0x0}) readv(r2, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e3000)=[{&(0x7f00002b5000-0xa1)="", 0x0}], 0x1, 0x0) dup2(r1, r3) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d4a000-0x4)=0xcf200000) 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000556000-0x24)="2400000019ea25f00000000401111f0e0a0f00000084bf0000000eec0800000002000000", 0xffffffffffffffac) 2018/01/15 13:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b81000-0x10)={0x0, &(0x7f0000e76000)=[]}, 0x10) writev(r0, &(0x7f0000907000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6030000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x0) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9b000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000567000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = semget(0x0, 0x1, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000de3000)=[0x80000001, 0x0, 0x101]) r2 = creat(&(0x7f000078d000)='./file0\x00', 0x100) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000446000)=""/11) bind$alg(r0, &(0x7f0000ea8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2b000)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000924000-0x48)={0x0, 0x0, [0x8, 0x3ff, 0x10000, 0x2, 0x7, 0x0, 0x70e5bb71, 0xef]}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0x13c, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000037a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00003f4000-0x4)=0x14) connect$packet(r2, &(0x7f0000427000)={0x11, 0xf6, r3, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 13:38:37 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00006fd000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000e59000-0x8)=0xf000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/kvm\x00', 0x42, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f000045f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000a72000)=[0x8, 0x5]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b3b000)={{0xa, 0x3, 0x8f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x6, [0x3, 0x0, 0x0, 0x2, 0x51, 0x3ff, 0x0, 0x9]}, 0x5c) socket$bt_l2cap(0x1f, 0x7, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000488000-0x2)="3406", 0x2, 0x9, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002da000)={0x2dfe, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$seccomp(0x16, 0x0, &(0x7f0000336000-0x10)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00009ac000)={0x1, 0x2d49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0xfa, &(0x7f000072f000)=""/209, &(0x7f0000685000-0x4)=0xd1) 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/15 13:38:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000053f000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r0, r4) dup2(r1, r2) sendto(r0, &(0x7f000057f000)="3aecaa5557e4e8dc57264ce0b905547efebcee3f50b94b24f838ea246a241183edc899f1383fecda0ad440ee88c5210ae4bb364e7bdebedcc86f5b2e85ee09520835fd01ba5142f71dcca8f7de4f8a0982234af3c36dc885623a36d53576ea3ffebe4ceabf499a992d01f85d968675cd4be21f72a3d595468499627fe7f31ea64597e77bae6f853c55303ae06745c3321ce4739cd3c28eda1d01c8769c8e09c2443cd9c2423e5f940e382a93cedee3ea6bc1ca0c91583cddf0f7f30f0a85baa86ed46e431f48b780c309e8822941381a4d68c0a3b06db5f5e64408", 0xdb, 0x0, &(0x7f000043e000-0x6)=@hci={0x1f, 0x9ec, 0x1}, 0x6) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x81) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000025d000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x3, 0x2, 0x1}, &(0x7f00003e8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002fd000)={r3, 0x0}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 3: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000dec000)='./file0\x00', 0x20a02, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80002012, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='eth1}\'[security),^]\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8001fffe, &(0x7f0000000000)="", &(0x7f0000438000)=0x0, &(0x7f0000da4000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d5c000-0x110)={{0x7, 0x7, 0x5, 0x3, "0d3e316afb3d9e66d2c0af49052ccd3911045916b54f0b733727d3a0c453e4cef293f5a1772a4fe11258a909", 0x9}, 0x0, 0x0, 0x8, r2, 0x8, 0x540b, "92112c1c7a2cdb83156ac8b8683ad47404f1e338961bedcf2cfcc0182904735d4b1b89fa7bca77feb2c365b2e4587e56146f9e3469d9c9d963bbb9b24b811b09", &(0x7f0000425000)='@vboxnet0@\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xdf5a, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c9a000)='./file0\x00', &(0x7f00000bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d8c000)='./file0\x00', &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd7000-0xc)={r3, r4, r5}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000815000-0xc)={0xffffffff, 0x1, 0xff, 0xfffffffffffffffc, 0x1, 0x1f, 0x5}, 0xc) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007cd000-0x2)=0x9, 0x2) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bf6000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000017f000)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0xe8, 0x0, "dd65561ee663efa53749fa1ee22628a04eb1d9d49a3c7b4e9f103f94fbfc706a08dba95f503e1e8c56e435a073b2208060141a1230df89abb4a880adc45d7379c45de034490dd43b846428c9fddd272434c60e6a2c8c95d49edb1c92eabc926e5b6a5249dbd9fda6d5ebcff4b0e60ee80f1119a3b3d5e3dbb7583b571aa34cfc50cec715c9299b31fecc107b835e88f86ccdc5048cf4d05f2501b67ac619bd0047805cbe8d79ce69c02b69288dcea0a87628d02b47c66ee7fc3a111a1fd316541f165780ea768e470b5200a789844de58092af1f9e1d14d575911821289cb366"}}}, 0x106) 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ea6000)='/dev/vcsa#\x00', 0x7fff, 0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000022d000-0x2)=0x6, 0x2) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00005b1000)='/dev/snd/pcmC#D#p\x00', 0x383bb022, 0x145080) bind$inet6(r0, &(0x7f00005f7000-0x1c)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 7: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003ef000-0x10)={0x0, 0x78, &(0x7f0000000000)=[@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, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000ea5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6a6}, 0x8) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/kvm\x00', 0x800, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) 2018/01/15 13:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) symlink(&(0x7f00002f5000)='./file0\x00', &(0x7f00002f3000-0x8)='./file0\x00') 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000007a000-0x78)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x6, 0x0, 0x9, 0x5, &(0x7f000007a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xffffffffffffff81, 0xa74}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000007a000)="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") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) writev(r1, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) 2018/01/15 13:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0xfffffffffffffe9d) [ 228.113827] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 228.152670] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000587000-0x4)={0x0, 0x9}, &(0x7f0000fe5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aba000)={r1, 0x1000, 0x6, 0x0}, &(0x7f00004b1000)=0x10) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) [ 228.193318] device eql entered promiscuous mode 2018/01/15 13:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008f1000-0x10)={0x6, &(0x7f00007da000)=[0x7, 0x1a6, 0xfffffffffffffffa, 0x8001, 0xbb, 0x80000001]}) remap_file_pages(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1000000, 0x20, 0x22000) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b91000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b7000)=0xe8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:37 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/user\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f00000b5000-0x60)={0x27, 0x5, 0x8, 0x4, 0x5ce, 0x5, "e310f5f3d34d01c1cd88f3077006876cbe24198a6e6dd90ac775de948d055a4be8e2c4668dae82f5c847757a70449c6e44ef532b88163221b91149b8d11174", 0x202}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008a1000-0xb5)={0x0, 0xad, "206339df9e69a87bf48baef48aee965df271ea8828cd2e988def7187fd27fdc3bcb4fad5493c443f1c1ae40ad425cd6942bba7e50e74f1168815d63360da3d8eecac89d08fc9d5719758ea77634227da10232f0ffcc2d0d7c2119e4e6c842baf7c59b949a1ec3b046a86d07c46890264475818ac39e74ae03538451173bafbcebb30d309ca2c2130574db194e76a4fdcff53d65a72e1443acd2db33c36151a569423ea937768870ecb7da37966"}, &(0x7f0000112000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000037d000)={r1, 0x280000000000, 0x43e, 0x2, 0x0, 0x3}, &(0x7f0000c86000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000070b000)="7702c48deda3f086", 0x8, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r2, 0x0, &(0x7f0000c5a000-0x4)=0xfffffffffffffefa) r4 = socket$alg(0x26, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a8e000)=[{&(0x7f00009a2000-0x60)={0x27, 0x9, 0xfffffffffffffbff, 0x5, 0x1ee000000000000, 0x8, "172d9ab79050293a01f3074d2c321629df1cfdbc90d6db50770885634815da102e35292b3fb1f5b6e92537267296e83171d8476863ed756204ae3505c1aa68", 0x100000000}, 0x60, &(0x7f0000f75000-0x50)=[{&(0x7f00004b3000)="a021a45821b90d728835243359aa83461ccabd9c0b0ffc848632a6270193768876aba641884c821e048b1362f0550ee81d191892fb17cc7f3f1d602771e149904965bb1dc1c4bdbb87e4fe1326955f73d7cf10ab83990e33ec9e061621040fccf39cea7414f5f85cac3bd3420841abb818ea01a10f882a5a7940ff6457665dbc2ccc72a5b9a22100216e5eb29fd71aa808c252b9bce03e867b3ceb05120b93965811573d7f755bab7dd71adb13a9b490252deb7d98afcf4e4cc67447fa70a7af3d3ceb97cad4ef11726b72359f6b35", 0xcf}, {&(0x7f000049b000)="8a60e06e009cce0d92a8d2ff67bc3b013dfe7c1d840205a542e1c4f26a84f96093ef46b095860e354c7207aecb6ef963e6fe0c4455cb38925cea04223dd483d69fe0d44d1a79f1175663eab314986f49638dac358fa4d038da95c87b43c6c3c4b5dbe2ffbdd37e44577f3a819a7691252fbc0645612db2e2ebe78a3f2d92f0be7d2429bd3547cb40dc603a2170", 0x8d}, {&(0x7f0000d1d000)="c43dbdd41a19e674d332d9a5b51e6ab94e2de74389b8210180723b4620c5b784f5fa56418475b857a6476950d9d5461e8631", 0x32}, {&(0x7f0000d16000-0xb4)="61a4a29b10335840299f62a005ab59df1dd30874ec9e5c97ca5d3d70e464c95d0871fc069f9d2f1a07f4bfa1784f8a7a1c29b9f9f60dfc0b36148ee3cacdc686f026234c9abf2cbbc7a5541a22c680957b699cc0842719386ba6d2c69c9fb164a47c3e6a0018a0651ae4c390c04f76f09fc02254f894119181b59c957f053a866437305554fd62f39c9c6424f5c9691fdbc632c8eea89d7f8db9ebe6845bba5d11bb3a112cf8349cfd4446ec323682f28d85fb2c", 0xb4}, {&(0x7f00006bf000-0x16)="30aa3828fd4dc0b72b60d2eb12778b97b1f3597b24eb", 0x16}], 0x5, &(0x7f0000fc2000)={0xe8, 0x1ff, 0x80000001, "53b8fba67a0e2fe99e8c53d81cdd84043518b668f65701e7f0ad246e9b9a03da0d16f327684113d57c72abbcb6f24e5c8c01a61ccc5eeee9c6a55f60b3519027097843266c0b09c189e70741adb744626dffa1dca6f0d7d856856b9bc79f2c3635fd417d6d9da1982ee69f537c0df94d20900527d98b2812c1ad18c1a68e931624aae178b35a1835a16b557db14f3569318a05084ae6984ffd5e408f5ee58093280807b4a5a5bbbbe8c795e288c3d30b9c00f2025b11f1db2eef03f0e69cfcaa3deeeb2a9e9c220426bf0b8c8b24e2aed9ccfb6882f5f93c"}, 0xe8, 0x8001}, {&(0x7f0000899000)={0x27, 0x101, 0x7f, 0x0, 0x81, 0x1000, "409cd6b176d84010a1449c184dec9527363ffefa48b184151d7908d8e3c96563cb9954dde24115829ee3ebc0c3c00f55e13404c97b3445e3a7d786e9b78c1a", 0x3}, 0x60, &(0x7f0000606000-0x30)=[{&(0x7f0000385000)="7ecb6ca0bd0f4d02fc486e8b7bfccf07ccf931ad3fb8af841794fd971f42a65f41e1e5255e2b4a40ed32ce4244343e19f793a5ac5cee263b5f06f65e3187ae4c745971ecd186090eaad5bccb153b40098598b943f40ba9d99082", 0x5a}, {&(0x7f000056c000-0xf3)="6b3d9b94fa0f76f3d5ce3b96ccdf078286c19d4f682725bfc77298d77a8e9bb2161d285243ce71da8d9d8e4218606e26d8abf2a609a63e991c725822b51b9148fe36f80ab9568aea011c51ea1f823849fd469b278eb0fda7f44e90ad4e09dbaa97f8f7f586d3e2cb4afafae76db0ea6c08d6e0995d93d8c85db9328b7f44dd87b72326b9ef14739d8bc8e615950da1e76eb05b775775b369d006206470d32072e7e6124ea002fb7e5c386e603c7aff435298e9b844f4760af37d0a785829074fa823a97d35e3586f187a6e96e588cd6715fadbe4bf33741f72a92e46a3beb7e0fbd0eae202385d944207bdf5e025d7e60fffc6", 0xf3}, {&(0x7f0000234000)="7bb5de7d55fc4382b63ddc1cb1f4ac867f815a3f66d7b58f33dcc8cb300db871426bdc2ffac5a6d502cf979d88b82be7", 0x30}], 0x3, &(0x7f0000920000)={0x88, 0x108, 0x564, "b9ccc3a48afb280f3a3144a26659f072b37ad1d85c1b789ee25e929fa7c20da50749cd2b85096f322bb0f0aa4f6081887cf8df9a7e94f3a0c3c1cef6e8961ceb9370f5f994fbc3473660d430dfae2cc7cfae02ee4026dfae5b0f566811af38f88a0c8490f9a2a75009a098daa28ef6772cc27aea4eb4fa4a"}, 0x88, 0x200048c1}], 0x2, 0x800) bind$alg(r4, &(0x7f0000011000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) connect(r0, &(0x7f0000fca000-0x10)=@ipx={0x4, 0x8, 0x1f, "cf8855547672", 0x400, 0x0}, 0x10) [ 228.227990] device syz6 entered promiscuous mode 2018/01/15 13:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000511000-0x8)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f90000-0xd)='/dev/dmmidi#\x00', 0x1ffe000000000, 0x208000) readlinkat(r0, &(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f0000beb000)=""/222, 0xde) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000034a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000db3000)={0x0, 0xf0, 0x2, [0x3ff, 0x4]}, &(0x7f0000cff000)=0xc) init_module(&(0x7f00004a7000)='eth0^\x00', 0x2a5, &(0x7f0000186000)='/dev/dmmidi#\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f48000)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x101, 0x2, 0xb2a, 0xfffffffffffffffc, 0x3, 0x7fff, 0x0, 0x6, 0x4, 0x46, 0x546d, 0x1, 0x5, 0x4f81]}, &(0x7f0000ad7000-0x4)=0x108) 2018/01/15 13:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x577, &(0x7f000042e000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00003ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x14) connect$packet(r0, &(0x7f000029c000-0x14)={0x11, 0x1d, r1, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005e0000-0x10)={0x3ff, 0x1}) readlinkat(0xffffffffffffffff, &(0x7f0000687000-0x8)='./file0\x00', &(0x7f00005df000)=""/89, 0x3d9) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000076b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000-0x4)=0xe8) 2018/01/15 13:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, &(0x7f0000c8b000-0x4)=0xc) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f000049d000-0x10)={0x3b, 0xfffffffffffffff7, 0x9, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) 2018/01/15 13:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) accept4$inet6(r0, 0x0, &(0x7f00001ec000)=0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) [ 228.295505] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 228.298736] dccp_close: ABORT with 8 bytes unread 2018/01/15 13:38:38 executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00002a3000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x9a5a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/15 13:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a46000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000631000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a07000)=0x8) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$nfc_raw(r1, &(0x7f0000572000-0x10)={0x27, 0x1, 0x3, 0x7}, 0x10) 2018/01/15 13:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/15 13:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000869000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x3eb438898c630f0e) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x40000148, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0xfffffbffffffffff, &(0x7f000050c000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 13:38:38 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000161000-0x1e)=""/30, &(0x7f0000472000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000044d000)='/dev/autofs\x00', 0x400100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/dsp\x00', 0x200001, 0x0) 2018/01/15 13:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/checkreqprot\x00', 0x143043, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/15 13:38:38 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000a2f000)='./file0\x00', 0x20) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000b43000-0x10)={0x7, &(0x7f0000af5000-0x1c)=[{0x6, 0x5}, {0x1, 0xa9}, {0x1, 0xffffffffffffff54}, {0x949, 0x9}, {0x3, 0x9}, {0x26d, 0x100}, {0x3, 0x8}]}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000645000)=0x0, &(0x7f0000b42000)=0x0, &(0x7f0000b42000)=0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/15 13:38:38 executing program 5: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x45, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='-\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0x800, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 13:38:38 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='[-\x00', 0x0) 2018/01/15 13:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) r1 = syz_open_dev$midi(&(0x7f00003d8000-0xb)='/dev/midi#\x00', 0xc11, 0x341200) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/15 13:38:38 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000171000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0xa, &(0x7f00003a9000-0x50)=@raw=[@ldst={0x3, 0x0, 0x6, 0x2, 0x0, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x1, 0x2, 0x6, 0xa, 0x5, 0xfffffff4, 0x8}], &(0x7f00007c2000)='GPL\x00', 0x7ae, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/15 13:38:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap$binder(&(0x7f00003e5000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000eff000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000050c000/0x3000)=nil, 0x3000, 0x0, 0x2030, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000846000)={0x14, 0x0, &(0x7f0000bad000)=[@acquire_done={0x40486311, r2, 0x0}], 0xfffffffffffffda5, 0x0, &(0x7f0000a46000)="18"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/15 13:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000923000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000c9f000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x202000) getpeername$inet6(r1, &(0x7f0000b08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006b4000)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002f8000)={0x0, 0x6}, &(0x7f0000759000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002c1000-0x10)={r5, 0x4, 0x400, 0x4}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000245000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/15 13:38:38 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000004a000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002f000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000046000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ef000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000060e000)={0x0, 0x0, 0x6a, 0x100, 0x3}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009e6000)=0x0) 2018/01/15 13:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/cuse\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00009be000)=0x0, &(0x7f00000bb000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f41000-0x20)={0x629, 0x1b5, 0x200, 0x0, 0x86, 0x0, 0x1, 0xffffffffffffffc0, 0x0}, &(0x7f00003e9000)=0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2018/01/15 13:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r1 = dup(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00007b0000-0x18)={0x84c3, 0x4000020, 0x1, r2, 0x0}) clock_gettime(0x0, &(0x7f00001f0000-0x10)={0x0, 0x0}) futex(&(0x7f00003ff000)=0x7, 0x3, 0x6, &(0x7f0000e3a000)={r3, r4+10000000}, &(0x7f000002a000-0x4)=0x0, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 229.072422] binder: 7831 RLIMIT_NICE not set 2018/01/15 13:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7f000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c04000)=0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) [ 229.110782] binder: 7828:7840 got transaction to invalid handle [ 229.116993] binder: 7828:7840 transaction failed 29201/-22, size 0-0 line 2788 2018/01/15 13:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000cd8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000000000000, 0x8, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x7, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000835000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000706000-0x78)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x46de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x85bc, 0x3f, 0x1f, 0x3, &(0x7f0000234000-0x10)=@common='ifb0\x00', 0x6, 0x200, 0x24}) 2018/01/15 13:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000a65000-0x10)={0xf, &(0x7f00003be000)=""/15}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000017a000)=0x0, &(0x7f0000aa7000)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000573000)="bca314139e3aef159101c50e10a37e7fa0d6d20b376474438c43ca1ce24d47ba22809457291398a1231b2eb39556983c3f023b3b56e3279b56cb4bd728d9b4fb873c8a9b994bfe51de58f682f9d807349b280aad515c054d7776d0ab8ad0b5d746ff5f861c5de11174b0e96e86ccbdcde086e950629daf95a004f15e65f7174c86ae4e3ea61cfe55f4a9a1912bf1cb7c0d262aa90ffcc79ff34a072bb2e5e673978a6756bfa013d496d34e7f573ede6e094ee24086bc9fef3cad2ff630f15cdcecdb64b8c3db145967c95e0d64def47f11124bb2") [ 229.207491] binder: BINDER_SET_CONTEXT_MGR already set [ 229.233890] binder: 7840 RLIMIT_NICE not set 2018/01/15 13:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a3b000)=0x0, 0x4) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/15 13:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x805, 0x400) accept4$packet(r0, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000417000)=0xffffffffffffffda, 0x80000) sendmsg$nl_route(r0, &(0x7f0000824000-0x38)={&(0x7f00007bc000)={0x10, 0x0, 0x0, 0x80020020}, 0xc, &(0x7f00001ee000-0x10)={&(0x7f00005d9000)=@getlink={0x28, 0x12, 0xc22, 0x2, 0x1, {0x0, 0x0, 0x0, r1, 0xa21, 0x54}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) 2018/01/15 13:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f000059b000-0x12)='/dev/snd/midiC#D#\x00', 0x64c, 0x101000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000064e000-0x4)='tls\x00', 0x4) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:38:38 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc3000-0x8)={0x0, 0x6}, &(0x7f0000fc3000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc2000)={r1, 0x5}, &(0x7f0000fc2000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a5e000)={&(0x7f0000fc4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b62000-0x10)=[{&(0x7f0000fc4000-0x9e)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0xf0}, 0x1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000987000-0x4)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000737000)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0xfffffffffffffef7, 0x114, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x3}, 0x0) 2018/01/15 13:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000675000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000035f000)='/dev/vcs#\x00', 0x6, 0x84000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a11000)={0x6, 0x1}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r2 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000852000-0x14)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 229.251731] binder: 7828:7840 got transaction to invalid handle [ 229.251743] binder: 7828:7840 transaction failed 29201/-22, size 0-0 line 2788 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a0e000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x200800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b4a000)=0x101) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000333000-0x8)=""/8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0x10, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000081b000)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0x7, 0x4) pipe(&(0x7f00007e6000)={0x0, 0x0}) renameat(r3, &(0x7f0000a69000)='./file0\x00', r0, &(0x7f0000b8e000)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000878000-0x78)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x7f, 0xfffffffffffffff9, 0x1, &(0x7f00003be000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7, 0x50170e9c}) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00007b4000-0x68)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000147000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a03000-0x4)=0x0) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) removexattr(&(0x7f0000a35000-0x8)='./file0\x00', &(0x7f00004a9000)=@known='system.posix_acl_access\x00') write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00008b9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b9000-0x14)=@ethtool_rxfh_indir={0x39, 0x3, [0x2, 0x7, 0x36ac]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000379000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000100000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000954000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000305000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000432000-0x4)=0x121, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) 2018/01/15 13:38:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000098d000-0x4)=r1) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000600000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d61000-0xd0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x20}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe378}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000838000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f80000)={[0xf3, 0xff, 0x2, 0x8, 0x8, 0x100000000, 0x7f, 0x2, 0xa0, 0x101, 0xffffffffffffffc1, 0x28d, 0x0, 0x6, 0x3, 0x6], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='erspan0\x00', @ifru_flags=0x20301}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 229.352820] binder: 7828:7854 ioctl 40046207 0 returned -16 [ 229.381351] binder: 7878:7880 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d48000)=0x4056358b, 0x4) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a78000-0x9)='/dev/rtc\x00', 0x408440, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ca000)='dctcp-reno\x00', 0xb) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dfe000-0x14)={0x0, 0xfffffffffffffffd, 0x6, [0x100000001, 0x8, 0x1f, 0xfe, 0x1f, 0x101]}, &(0x7f0000983000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eea000-0x12)={r1, 0x1000, 0x5, [0x7, 0x8c5, 0x5, 0x9, 0x8001]}, &(0x7f00007fa000-0x4)=0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000002000000000103000480fbf502007e23"}) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000327000)='/dev/vcs\x00', 0x40000, 0x0) openat(r0, &(0x7f00008a1000)='./file0\x00', 0x800, 0x41) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = syz_open_dev$amidi(&(0x7f00002b0000)='/dev/amidi#\x00', 0x13, 0x80000) utime(&(0x7f00001fc000-0x8)='./file0\x00', &(0x7f0000bac000)={0x7fff, 0x1f}) bpf$MAP_CREATE(0x0, &(0x7f0000476000)={0x1, 0x8, 0x6, 0x40000000, 0xd, r3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e26000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005df000)=0x10, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032c000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000096d000)={{0xfffffffffffffffa, 0x0, 0x1, 0x73ab7d8a, "03b8459071fe56b259961bc304a1d1255003675700d2768872515f72592deb686668051d71d84e1307b40197", 0x2}, 0x0, 0x0, 0x9, r5, 0xa436, 0x8, "bef3812c8caf0d8fc6df8670ac21a1e9c6b4664daa5cb58ebead905e3870d8e442165ab107207b068339cddf29a0345b4bc541de3b4cdbdd3392995c626a9cc1", &(0x7f00004fe000)='wlan0(wlan1\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xda1, 0x6, 0x8001, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r4, &(0x7f0000ada000-0x4d)="1225bcbbcb6e48a472197eb17999e8e7711c9b1dab2a57661f77bcf1bff90df6856e5d72e164ebcfabce46ff3225937b6ee9b8258bf1f50bc1c1e2ea140fe0a3c9ae7cb8e33e22c6d608b78325", 0x4d) r6 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r6, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 229.457299] device erspan0 entered promiscuous mode [ 229.468286] device eql entered promiscuous mode 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c0000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000efe000)=0x1c, 0x80800) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eaa000)={0x0, 0x5}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000295000)={r2, 0xa8, 0x7ff, 0xffff}, &(0x7f0000ef6000-0x4)=0x10) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x4142, &(0x7f0000007000)="") clock_adjtime(0x4, &(0x7f0000006000)={0x2, 0x1, 0x3, 0x5, 0xee18, 0x5, 0x80000001, 0xff, 0x100000000, 0x8001, 0xfffffffffffffffb, 0x10000, 0x1, 0x6, 0x7fff, 0x1, 0x0, 0x8c1a, 0xec80000000000000, 0x7, 0x0, 0xdaae, 0xfffffffffffffff8, 0x5, 0x7ff, 0x9f}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000008000)=""/69, &(0x7f0000008000-0x4)=0x45) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x2)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/15 13:38:39 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = semget(0x1, 0x3, 0x2402) 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) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000)=""/179) personality(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) prctl$setendian(0x14, 0x1) userfaultfd(0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x2, 0x5, 0x400, 0x7ff}, {0x3f, 0x0, 0x8e6, 0x1}, {0x6, 0x5, 0x7fffffff, 0x0}, {0xff, 0x200, 0x80, 0x4}, {0x800, 0x100000000, 0x5, 0x0}]}, 0x10) r3 = shmget(0x0, 0x4000, 0x7800006c, &(0x7f0000c16000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000003000-0xf8)=""/248) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000)='/dev/cuse\x00', 0x101000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f0d000)=0x0) syz_emit_ethernet(0xffffffffffffff15, &(0x7f000081b000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f000060e000-0xc)={0x1, 0x37b, []}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008bb000)=""/52, &(0x7f0000f1b000-0x4)=0x34) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000006f000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b93000-0x8)={0x3, 0x8, 0x654, 0xc, 0x6}) perf_event_open(&(0x7f0000c1a000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cc0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x401, 0x6}, 0x10401, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b9f000)={0x0, 0x4, 0x800, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x2, 0x0) 2018/01/15 13:38:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001a000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d30000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x6, 0x4, "e14bf16122998632e0470b83875cf2e2cf8fc0f1872d4b05a49f9d804e1ea413a89d4f78fa6c0576b635316e5f1d855cf928f831e2e82177ea0c3c6af79b3dd6", "fbf9538f5e3f5e538f413ef8a7e64084d9861c02cbff6a7319b7ef779ccd915e", [0x4, 0x9913], 0x0}) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c0000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffaca4, 0x2, 0xfffffffeffffffff, 0x3, 0xfffffffffffff000}, &(0x7f000095f000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009bf000)={r3, 0xdc, &(0x7f00001d2000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ec000-0x4)=0x10) vmsplice(r2, &(0x7f00002f3000-0x30)=[{&(0x7f00002a1000-0xba)="d050753475466a5bc5898b30a70a20b29f26f60a7f79d693461bbb0c66ccb689c90a18684d8d5d6129ea1b831bb39048f21989ac4ec8688a64dabdbe0c3811e86e4cc837bb6599e5b1b3e184ca814cd73ab4cf4c277d2fda87388d39c796e040a3f133dee1b7b4864fd3af7a7669181814d44f9b95783863510dc60f8f32e6660c9a67b0961fe0eadf841a3d61d097ad2500de601bae8ba7f39d7b28aadfe46d70333a76f2596ed7d9dfb06f9f7d96b53cca951b2a42a064c8e9", 0xba}, {&(0x7f000047e000-0xbc)="62201afd24b7d1275ef83c355fa6d4a20e3fb33ecdc7d5609f03e4de7b40d4547a37ab3330a70038a521ce437e813221a328529b497fc4bb3f769d48737ed7efce4fb734a9fff93f20fba955958f391c9cb6c80caa74fe102fa0d02b20653d39caa401d75571dbf82dcc4d9b54714f3ee6bbece7f70d7ee58e75efc022b834df66962d324a9e4063f7695073f33ea67005f3a8c25fb3977bced32bcb9107ec4372788b31eb9878292e1697cd971b26217e9b99191e66913ba2529eaf", 0xbc}, {&(0x7f0000b49000-0x8b)="711c2cf46a66c3919c0ed7fa72b52a411de113e5ef84eba15eca90face0eb6867821c29d55a77e9a52eb3161f91ce66653aa0714a56a7d833e0ac9a0241608905eee2813aacca611c353370279a27ac92c35f5cd8015e35789bd4cc0030ad052ab4de5d6132073f7621f6eb31392445cd00717c9ec753fe9fdd066fe02a63dc4de1e5c36158960c0c6ecd6", 0x8b}], 0x3, 0x2) 2018/01/15 13:38:39 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000932000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000013e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002000)={{0x4, 0x771}, 'port1\x00', 0x20, 0x10000, 0x2, 0x101, 0x139b, 0x7, 0x2, 0x0, 0x2, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002000)={&(0x7f0000004000)=@ipv4_deladdr={0x78, 0x15, 0x400, 0x0, 0x3, {0x2, 0x8, 0x100, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x80, 0x9a0, 0x5, 0x1000}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffeffffffff, 0x80, 0x2, 0x8}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000006000-0x10)={0xfe00000000000000, 0x2, 0x7, 0x6}) rt_sigreturn() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000007000-0x7)={0x3, "73bec9"}) ioctl$KVM_GET_MSRS(0xffffffffffffff9c, 0xc008ae88, &(0x7f0000006000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000aa6000-0x2)={0x7, 0x6}) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d19000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f83000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a88000-0x4)=0x14) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000da1000)='/dev/amidi#\x00', 0x798, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d5c000-0x58)={0x100000001, 0x7f, 0x81, 0x6, 0x5ac, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) 2018/01/15 13:38:39 executing program 1: r0 = msgget(0x0, 0x392) prctl$setmm(0x23, 0x3, &(0x7f0000897000/0x3000)=nil) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgrcv(r0, &(0x7f000029b000)={0x0, ""/212}, 0xdc, 0x2, 0x802) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000056f000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000780000)=0xffffffffffffff7a) lstat(&(0x7f000065e000)='./file0\x00', &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fae000-0x8)={r4, 0x10}) sendmsg$nl_xfrm(r1, &(0x7f0000e4c000)={&(0x7f00004be000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000968000-0x10)={&(0x7f0000563000)=@report={0xdc, 0x20, 0x1, 0x6, 0x1, {0x3f, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1f, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x3c, r2, r3}}, [@lifetime_val={0x28, 0x9, {0x7, 0xd41, 0x0, 0x1}}, @sec_ctx={0x68, 0x8, {0x62, 0x8, 0x1, 0x100000001, 0x5a, "4730b2c4795b0fd58fbf8a54753e7ee377f1877212bd23ad51c014b2c05acd70a1a368dc30fc6693ff2413f88814cc944f32893b5fa09420186aaa63d54970eea76a88527ad33d8e43675bfec648ba08420e2ecda9130475cfd1"}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x0}, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) fcntl$notify(r0, 0x402, 0x4) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0xabb, 0x8000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x2c)={0xd, 0x1f, 0x7, 0xfffffffffffffff9, 0x15, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x20000, 0x86) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000014000)=0x14, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000014000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x24) sysinfo(&(0x7f000000f000)=""/121) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e00000)="ed8456ce18284efe64e005fcbfd78bdd", 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000da5000)=0x0, &(0x7f0000593000-0x4)=0x4) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x18001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x80000001, 0x8, 0x3, 0x5, 0x2, 0x9, 0x3, 0x0}, &(0x7f0000e26000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, &(0x7f00002ff000)=0x98) mmap(&(0x7f00004e4000/0x5000)=nil, 0x5000, 0x7, 0x32, r2, 0x40000000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x3c)="6837e1034025cfd89dff8754e0174dde3e4bfb00f7967bc787c2cd2362447d39dec9a01003f8c50c68a5b37d230aec510b2f5fc2be0be3c2f19240a9", 0x3c, 0xfffffffffffffffa) r8 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb0)="15f7407b12258fa71f9a4056a42642bedafb5cef29c3d1e4e351c6141f0740a04fdfaaecb278cc422d8e30f517bcd9d5a1f5c124a2b8b17ecbe13df877634f66a1bda7ed29d83f822f189802a11d3948d32dd4d7b3e21cd15a8d6dcd5af3e4f87d012257e5afb63120878b38d6d091b2c7d0fb989a6a12991c727cbb238040e8ab4a049d3ae74aab54282f2068222161d956738ffaff322045a0f5a9fe48dc421cd0b1a10428cf7d08024a4523ecff00", 0xb0, 0xfffffffffffffffb) 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) write(r6, &(0x7f0000004000-0x8d)="a81ef01d42e8276e4d79c25801865df4021f3782902e9c17de10e5aa57a1145edaa9e87d9b83274d8f408d28d4aa12af15f5afaa52cb6f4eb701153cb3ef5df8160e0f7ff6abd4dfba77553d195f4279b0f563b01357c46aa7b7e6376bb48c0b53be91927db2930076d1f77077af76a71b25f887f8f9ae3500b8da70710272471c4c0f894cae21756954f8894a", 0x8d) r9 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3d)="46f3133749915a3b163c6d758ca20462c9196c18e1becc95c772c94193a0302c4721342e74254e0949518a070a314c5540c7b0c742c2c9bcf5a9266ead", 0x3d, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r7, r8, r9}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x40)={'poly1305-simd\x00'}, &(0x7f0000001000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000aef000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x100000000000000, 0x4, 0x0}, 0x20) 2018/01/15 13:38:39 executing program 2: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000817000-0x4)=0x0, &(0x7f00002aa000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$get_persistent(0x16, r0, 0x0) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c6f000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000-0x4)=0xe8) clock_gettime(0x0, &(0x7f00003f3000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000281000-0x38)={&(0x7f0000f35000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ac3000-0x10)={&(0x7f0000128000)={0x3, 0x20, 0x1, {0x77359400, 0x0}, {r3, r4/1000+30000}, {0x2, 0x0, 0xfffffffffffffffc, 0x3}, 0x1, @canfd={{0x1, 0x9, 0xfc1, 0x9}, 0x5, 0x3, 0x0, 0x0, "eea1d3b09ba5128992bf32ae4d043d4422ed8ee7180515596cb2eb0d5a83352b7fcb2a81105100d2512e28e691d71d07d636d14f00b14c94f7a68255930d4b52"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000442000)='/dev/dsp\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000386000)='/dev/autofs\x00', 0x50100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000090c000)={0x0, &(0x7f0000092000)=0x0, 0x2, r0, 0xf}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ca6000/0x18000)=nil, &(0x7f0000fc3000)=[@text64={0x40, &(0x7f0000a01000)="0f01dfb9de0100000f32f24e0f5f797148b86de6e1fea04db13c0f23c80f21f8350c00f0000f23f8b95b090000b80121a68dba000000000f302400c4c1fd1072000f083aecc7442400fd4ded15c74424028d000000c7442406000000000f011c24", 0x61}], 0x1, 0x22, &(0x7f00003c2000)=[], 0x0) r2 = msgget(0x0, 0x100) msgrcv(r2, &(0x7f0000059000)={0x0, ""/33}, 0x29, 0x3, 0x3000) clock_gettime(0xfffffffffffffff6, &(0x7f000001c000-0x10)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b3, &(0x7f00008a1000-0x1b3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@snap={0xaa, 0x0, "bb", "9bbfe0", 0x0, "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"}}}}}, &(0x7f00000df000)={0x0, 0x0, []}) r0 = getpgid(0xffffffffffffffff) r1 = add_key(&(0x7f0000aad000)='id_resolver\x00', &(0x7f00003ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006eb000)="495a4110738d0468bd537c5486ebf4fdc20ab1b590c445c19ddf656ea18319dbe665e6f2ed6e9842e598d0cd8cc49ae61f062b02148e52a61d8bed3c664ad0cfa08f87a64b891c169b9504158b0341e14381773b6b5e00cc77ad4132872d8e00d48e671d31391eb1fe7eab37a9d23a6c129f2e04df8a2765bebe4b9dfbbc670bfe02531b25b5fd", 0x87, 0x0) keyctl$invalidate(0x15, r1) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000f20000)=0x0) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004b4000-0x34)={{0xffffffffffffffff, 0x2, 0x85, 0x0, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x2, &(0x7f00006ad000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = gettid() getpgid(r1) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) 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(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d2e000-0x14)={0x0, 0x6bb3, 0x6, [0x0, 0x7, 0x1234, 0xff8, 0x0, 0x10001]}, &(0x7f000096b000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d9b000)=@assoc_id=r3, &(0x7f0000cdb000-0x4)=0x4) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0xfffffffffffffffd, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/cuse\x00', 0x2100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd5000)={"ff075afaa85df0bff3457eada32ad61b", {0x4, 0x40, 0x0, "b0ec319fad9e", 0xed7, 0x0}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000532000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x1b5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ed9000)={0x5, 0x5, 0x0, 0x9}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = shmget(0x1, 0x4000, 0x900, &(0x7f0000838000/0x4000)=nil) r4 = getuid() getgroups(0x4, &(0x7f00002e4000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8) getgroups(0x2, &(0x7f0000575000)=[0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() r9 = getpgrp(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000c6e000)={{0x101, r4, r5, r6, r7, 0x4, 0x40, 0x0, 0x0, 0x0}, 0xefc9, 0xfffffffffffffffc, 0x9, 0x800, r8, r9, 0x10000, 0x0, 0x0, 0x0}) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e32000-0x4)=0x0) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000f68000-0xb)='/dev/audio\x00', 0x103000, 0x0) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000494000)={0x8, 0x0, 0x5, 0xde, "4cddd109c385d3a09ef278dce00bd31a8112a29c0d1a443462bb9af53d2cfeb474e1b839ea582cf4666176fc", 0x4}) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000993000-0x4)=0x7, 0x4) r1 = open(&(0x7f0000894000)='./file0\x00', 0xc100, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d4e000)={0x0, 0xfffffffffffffffd}, &(0x7f0000a45000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e41000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000001000-0x8)=0x4) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c83000+0xbf3)="372c75273815750d24403d4cc5608320ea962930137fb1b8bb831e7d7a703d62a1", 0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000619000)="fe75d3ae8c16155b626d6b8136b39339b4d4233fa5809efb06edd7f12841882d26d4946ab2326ecd20990921628d6ac4bb332e9241da83589d62344a5182cc7297d05ddb382143397ae6ffbfe78e43f1c740ca87628312ac7e24831ddd0ae9daeeb607db6618274e", 0x68, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000dcd000-0xc)='id_resolver\x00', &(0x7f000013f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00001fb000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/171, 0xab, &(0x7f0000000000)={&(0x7f0000000000)={'wp512\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) keyctl$negate(0xd, r2, 0xffff, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000e0d000)={{0x48000000000, 0x1}, {0x4, 0x4}, 0x4, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000930000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00008cf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') r4 = semget(0x3, 0x3, 0x40) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000058e000)=[0x7f, 0x5, 0x8, 0x2d, 0x5]) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003de000-0x20)={@generic="7659a693b64db16e315f26795be783dd", @ifru_flags=0x8000}) sendfile(r2, r3, &(0x7f0000f23000-0x4)=0x0, 0x1) connect$unix(r3, &(0x7f00002f3000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000065e000-0x80)={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]}]}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f00007c7000)=""/4096, 0x1000) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000243000-0x8)={0x0, 0x4ca}, &(0x7f00002b7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf4000)={r1, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d7000)=0x20) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000092000-0x4)=0xe99, 0x4) r1 = socket(0x10, 0x3, 0x0) accept$packet(r1, &(0x7f0000076000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078c000)=0x14) membarrier(0x11, 0x0) recvfrom$packet(r1, &(0x7f0000b85000)=""/25, 0x19, 0x102, &(0x7f0000735000-0x14)={0x11, 0x1a, r2, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00006db000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005fd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x2, 0x500, 0x5, 0x280, r2}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[], 0x2a0, 0x40010004, &(0x7f00006aa000+0xbfa)={0x0, r3+30000000}) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007f7b42113", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000484000)='/dev/mixer\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000e06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000590000-0x4)=0x0, &(0x7f0000750000)=0x0, &(0x7f0000f3d000-0x4)=0x0) fchownat(r1, &(0x7f0000b0f000-0x8)='./file0\x00', r2, r3, 0x1100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00006e1000)={{0xffffffff, 0x4}, 'port1\x00', 0x85, 0x0, 0x1ac, 0x401, 0x2, 0x2b1, 0x7ff, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[@rr={0x7, 0xf, 0x6, [@rand_addr=0x0, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 13:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") pipe(&(0x7f00001f6000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000049f000)=0x2, 0x4) rt_sigaction(0x3, &(0x7f0000602000-0x20)={0x8, {0x1}, 0x4, 0x5}, &(0x7f0000f38000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006de000)={0x0}) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) open$dir(&(0x7f000012a000-0xa)='./control\x00', 0x101040, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000136000)=0x0) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000)=""/0, 0x0) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f51000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e6000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ac3000)={0x898d, 0xda3, 0xc8, 0x10000, 0x77f, 0x80000001, 0xffff, 0x9, 0x8d7, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002bf000)={[{0x964e031, 0x6, 0x600000000, 0x4, 0x48, 0x4, 0x8001, 0x0, 0x4, 0x7fff, 0x8d, 0x1, 0x8}, {0x2, 0x4, 0x6, 0x5, 0x9, 0x42cd4a0, 0xc47, 0x2, 0x800, 0x8, 0x8, 0xc2cf, 0x1}, {0x5, 0xfffffffffffffffe, 0x100000001, 0x2797, 0x7d78, 0x6, 0x3, 0x7, 0x4, 0x4, 0xe821, 0x81, 0x0}], 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004db000)=@assoc_value={0x0, 0x8001}, &(0x7f0000e30000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d6f000)={r3, 0x8000, 0x4, [0x7, 0x29, 0x7f, 0x4]}, 0x10) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d7f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000892000)=0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x2}) 2018/01/15 13:38:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a82000-0xa)='/dev/cuse\x00', 0x40, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') syz_open_dev$audion(&(0x7f00002ab000-0xc)='/dev/audio#\x00', 0x1000, 0x8000) sendfile(r3, r3, &(0x7f0000b29000)=0x0, 0x12) 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00007fd000)='./file0\x00', 0xa) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000055000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00003e0000-0x25)="1bfd58762567cf5dfe94641a54e1f7daa714f97e79f9beccc1fdecc8511b718fc69ecb4207f4", 0x26) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a1b000)={@common='gre0\x00', @ifru_flags=0x2000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d82000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000f64000-0x85)="f5ba9da29b0efafb84436ae65638dfa67ad6a0cd35057b2678978301230377767a93b4095987d1ea22c4a5f23ab39d4140188e258649f321bfd784b6d5435d3b9115472524f07bc3a0e168f48fe928557f64f8a07f086363b96209bbe788b9f9eae813539aa1ff052c01ee2ceb0259d5b2a3b3484f2d7a1be9775de4052d56585e98a5bb6d") ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000098a000-0x6)={0x101, 0x7}) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6a000)='-GPL{&}%.keyring\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006af000+0xa66)={0x0, 0xf9, "0191c229ce8ce86001972b6b3ca23c6abbc7d9a06fa5c44b8ebae89e83addb123a72422b41c6d23a4592acb2a093a166bbd7fb5d84daac188436ecfef5087efbd160b556b59caaee076f7b42a3621eca4cc645a38a0ed4cdbf45c23af2ca840264d6e49317862deb8123ba073ac85b2cbbda2c4f8fe84a995cc53e9c789408ea803c3619ed5138e0a6e2a6c9d4c45856e74dde15b50b23fd88982abba359915bf3eeaebdbb80ee3d96e2eb910f4af221081c57f3e1c3fe9e043c9e08fa6aadfa0599878d72c1b6f4bc8261e65ca2a4c78f8cefe5474158b88ca68a04c0a2a8b6c2dc7163a51f744dd3f15f9f283719bb7b06866a1abb2c15ea"}, &(0x7f0000fd9000)=0x101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000077a000)={r1, 0x60, "bfef385b3f0fc994dd10f14cde9e0157240a8f500f6be23b2798e666e0339ee1a8a2034c1d89a3877df961ed0ea98b6039d97784300ef993cb83b973f9a1c54f0ce5239295a12130e38dd5c9e98804551a7dafeac7470620c35f30a24310cebc"}, &(0x7f0000834000)=0x68) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x12000, 0x1, 0x1f, 0x1, 0x4, 0x7fffffff, 0xfff, 0xffffffffffff3c4e, 0xfa7, 0xa2cf, 0x1ff, 0x9, 0x0}, {0x2001, 0x5000, 0xd, 0xa77b, 0xf0f, 0x1, 0x2, 0xb, 0x5, 0x101, 0x7fffffff, 0x9, 0x0}, {0xf000, 0x1004, 0x9, 0x5, 0x4, 0x3, 0x2, 0xfffffffffffffffd, 0xfc00000000000000, 0xfff, 0x4, 0xfffffffffffffed2, 0x0}, {0x2, 0x1002, 0xe, 0x3, 0x4, 0x7, 0x39, 0x3, 0x9, 0x2, 0x6, 0x20, 0x0}, {0x1000, 0xd000, 0x9, 0x4, 0x0, 0x2, 0x7, 0xff, 0x100, 0xffffffff, 0x76, 0xfffffffffffff801, 0x0}, {0x2, 0x0, 0xf, 0x4, 0x100, 0x3ad, 0x8ca, 0x7, 0x5, 0x8, 0x4, 0x3, 0x0}, {0x1000, 0x2000, 0x0, 0x8a, 0x0, 0xfb0, 0x9fff, 0x3, 0x8, 0x6b80, 0x8, 0x6c4, 0x0}, {0x11001, 0xa2131a3801f48158, 0xe, 0x4, 0x7, 0x0, 0x400, 0x1ff, 0x81, 0xc8, 0x10000, 0x1, 0x0}, {0xf004, 0x2000, [0x0, 0x0, 0x0]}, {0x6004, 0x0, [0x0, 0x0, 0x0]}, 0x20040008, 0x0, 0xf001, 0x0, 0x2, 0x400, 0x0, [0x7fffffff, 0x7eb, 0x1, 0x5]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fbe000-0x20)={0xf63, 0x3fe0000000000, 0x8205, 0xffffffffffffffff, 0x3, 0x81, 0x8, 0x35, r1}, &(0x7f0000f43000-0x4)=0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00007d2000)=0xffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 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) r7 = getgid() setgid(r7) write$tun(r5, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r2, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 13:38:39 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000084b000-0x20)={0x100000, 0x1, 0x7, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) fchown(r1, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001000-0x8)=0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f0000002000-0x18)="c9a97fa8fccce03c8487514fa5fb5f0790816ce35cdd9700", 0x18) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/15 13:38:39 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000870000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b59000-0x10)={r2, 0x1, 0x6, @random="8da12ac65444", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000977000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00001c0000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ad5000)={r4, 0x1, 0x6, @random="52322264a458", [0x0, 0x0]}, 0x10) getsockopt(r1, 0xfe00, 0xeb1, &(0x7f0000cff000)=""/251, &(0x7f0000ca4000-0x4)=0xfb) setxattr(&(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f00005c1000-0x17)=@random={'system.\x00', '-eth1mime_type\x00'}, &(0x7f00002b1000)="707070302b295b277d5c76626f786e6574305c7b2f2474727573746564236e6f6465765c776c616e3140e12dfe70726f636370757365743a656d30242d706f7369785f61636c5f616363657373247d00", 0x50, 0x1) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000559000)=0xff, 0x4) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/15 13:38:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e20000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026e000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f18000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00001a0000)={0x6, 0x6, 0xbace, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000351000-0xa3)=""/163) mknodat(r2, &(0x7f00004bc000)='./file0\x00', 0x0, 0x7) ioctl$KVM_SMI(r0, 0xaeb7) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000c07000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) unlink(&(0x7f0000ea2000)='./file0\x00') ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e00000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x111000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x2, 0x7e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000)={0xf0, 0x3f, 0x4, 0x4, 0x1, "", [@nested={0xe0, 0x58, [@generic="4fba1073437c5e98ef2e30f725056c17cd8439b3f2e79b9d70f1345014ce7b2c585730f389ebe7e8125fdcb39adc22a557fc87bbbed31cf7942642da64d5454b6f6cdd10c5c479c695ea0ce0ac3dc4a577c486204652a524e9e29b5e897f331b8efa7e2e6ea31bbb57f2a853c6b25800c20f39f07681984954327162cb57f1337bd83a9dbdaf86c6df892aa5ce3a758a5ccae698a3b5995c8e51932ce6e318c7d8dbedc9d371b0077ca23c34c1238f3205e80269d365fb786b32e028", @generic="f2f8ccf213", @typed={0x18, 0x7a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0xf0}, {&(0x7f0000000000)={0x13c8, 0x40, 0x404, 0x7, 0x0, "", [@generic="7f87f1e7571ab36e47e0a022a1bdd328d98e85909f63e3fbf302ce", @nested={0x144, 0x59, [@generic="15f6f7d738316d5848a9b4f04dc7d5b292ffdbc0001475e4ed103c947a42a8af3de182113f70a633ce8523fc5235e237d1df1307adeb0c2c34829216340b2c940550c4b2ee06252e14648f477c76f799922df7bc57fdbecbe11df7f83293c17987d7a941f5", @typed={0xc, 0x1f, @pid=r0}, @generic="05b2736d609b70a301286922333a70c2a61e4f6d6d33b571eea1b1c98a244b708ba0b687b7fab461a19ac261fb2018a10f4379b8cad274c060f2ea7903881ba8e4aa63d650e9debeae7c9716439651bf7118fdc5386622979776a718714630059b6f953ab1cfeda4aaaf8c976e0eda65f4f0bc2642e51be4d5e1d192ddb2c673649abec8e02601e6aa1e84f0a5216f26372ed1a7552cb311e1cf0a03acb8475b8e7ff06b77024ee95dfd9b4ad6d2cfa0d6a63b1f82bff3f4760e92bac841a9405c45536420cb87627e3c2bcd80"]}, @generic="b3e5e28b34019651d1f510c19f7fc2624aa18cad53be77739bfc05aafa7bf50befa5667e8ee92c82a890f4b32f0171e852c613eb1a95eceb835f1d8002d301778cd9ce6b0287de4a07d76db592a01880886b981602583f961e2c6656404eab6cb6de46db70999613ea21cddeeff59e460fb35f350fbc7ac786134aeb3c12c10c1e6543ad2a", @nested={0xb0, 0x50, [@generic="c3a4c191c766d2ec32743b2cc8a95009f1c802621a8b8dc8546f49fba43966a1c4a3e5224fa6f9710498c6b52f47c9953633130629501d2476e871138370dda53bde1163c9e336b4a41322503c34bfd5e6c9d765f3aa181400c64fac483527c1baa773a64a0f2a7cda9a69644bfd306d2cf2a55b26c561381fcf4fa8ee8a65c0f0b69a13cab6e6eb0899d8b12fba924a419ea1854d262efbe06afa906aefdd", @typed={0xc, 0x75, @pid=r0}]}, @generic="214c37e76ccbcf23543e3187afbf0ea4c15b618236930ade0d273268", @generic="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@nested={0x108, 0x16, [@typed={0xc, 0x8c, @uid=r3}, @typed={0x10, 0x5d, @u64=0xffffffff}, @generic="974fef4e80ec1050d06d3a3e3b21596d42ad1aebb328c3d9aa0719f2416129dd39c457e3bd5ead20828dc9f2292e331875561800912f7293886336c8e5c8f524ad3ff97ea168f7744caca99d5c1b2c4897a43adb0e0099d6dac2c0c18625792d2236c0102264c843b7196706acb9177af74d8ef77d3ecff395ead1ef2569dfa590514a6fa7e4cbc33ddb5097d984bec5e06690561e55160db75876215f8cb42c22daa5f95612e1135e66d71bcc937c23f87a43c18f5e59b9a5e04cddff6883305577354be1fd39fee66c0df8e189db", @typed={0x18, 0x2c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x13c8}, {&(0x7f0000002000)={0x10, 0x27, 0x300, 0x5, 0x0, "", []}, 0x10}, {&(0x7f00007b8000-0x2718)={0x2718, 0x29, 0x800, 0x3, 0x1, "", [@nested={0xc4, 0x50, [@generic="f686a3154d6b2ec61e25bd5bfe4c7bbe87f8f5e2dfd52bd634484ed0c6ad54ca23e2b022557e4e90878df49ecd7fb5659dc244d0d9cee21a14eb2951989ec6fbcfb99bae94722e7f884d7edf1e2f9c27e26ced22776516e2", @typed={0xc, 0x54, @u32=0x9}, @generic="95a7e5d752317c325471ffaa0e0d4c1a6807e04daf980037dd37a23ba15058e5e3642f6b24b684488cbf72a3647edae9af71d7bf3c5ac31b629415cda9f7911c13838f5edc102337faf04486616b29d7e920a80296cba8ef767593dd"]}, @nested={0x138c, 0x4d, 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@typed={0x18, 0x69, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="b21392f3b1927170882805857e6a5ca85c090b1feb9248a1a2e53e2f7e8b5ecf9c95b6f0625196cbfb3810633ec89a3bce4ce22e3763d1c14d2ed4530fc72a1e56e914f10fc7d92b2732ff42f3f809dd556ed16c265c5ee00eafb47f214092a085a2156814ee1ebf3729687a853ec5c2783caeb7268cc55cb81652662d685e7c", @nested={0x9c, 0x5a, [@generic="c3a6dce2f3095f5f22dbb35e323ef3cadba944db182d7140ec227a00f7dcc76cf5ed456f1be8020d207e9716a21fdfdc380e63357e4fbed35f8fae5b787b7c70649d650c820e54b2e34fe0e5f1fc5344d78bf84f9d18eee547244bf2cd5b520f63336086099420687b8e7f8b432e0ff489543a858bde0b9ee44fb249676a2405bb85f12188850fa619e7ac5af0460ea52174ea9232a4fe"]}, @generic="e4e24cae3daf1376f389d268cf556600a20f9546033c9e114fc61648e97d490012713396fd7a6f2aada586c5521639dba9140f0342c2c15681867c2640a69a65ed5fc0b9f0001549c169a4917dae84b0d0714621f3729d07f6673fc89abac1438cdc0780df3dd5065b816805bcea9d1068128681f2ebab4fc7f653470855aa60f469811497940aa8910c1dd87003d9a746ffa85b6e1b2fcbf4ba92cef467bf9d180f"]}, 0x2718}, {&(0x7f0000002000)={0x1234, 0x2a, 0x20, 0x1, 0x3, "", [@nested={0x10, 0x7b, [@typed={0xc, 0x7, @fd=r1}]}, @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @nested={0x11fc, 0x7d, [@typed={0xe0, 0x74, @binary="bbe09429c154a969e233b5dfb2a23ec376ed147ba0fd736d2fe859e5ccf5707057b30f2c6ed659baeb14854d8c9a7ab0c87fbf5b70a1304ed7b5035e74145978623431f6ed8ab14b96fa213d40993858c386c104af9a8e6e9f6a1e608da667b888473c4b2c8e3e454fd0b1df775a07e2147a7fe8e1d584e98dae6c54d995772c6b7b0e71603017480a5c2cf0707378cd9515c54268557a79fbc900be986279a36635b910a8e9a3542a35904aa77532c78ec211d1af7a2d9933dea807a371b85ab9c377b46a75bdbd8acf54d06569280e705a2366de0acf"}, @generic="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", @typed={0xc, 0x77, @fd=r1}, @generic="c3550fa899b4e84fbcb7f6ff2217db25ce685b36b22742027c51ac5c0d355c8de3d705808600f0", @generic="a0f855fd63234eb4edad7e", @generic="0caf91cf33d642be2407090efe09c55952cc0f2cc07bd4054a4b3157", @generic="aac21c20f75a191493f5875e6ceebda80cd917a89917db14eb21284c0305b0dcd8424a7964e527490b1a4d929acd514c665a8defce4da6e6ac0266b061947f67e986b1d41d96d7d9688ac61fd24308c85daacc52a59b6c67b24ddfc89e4bc358d9046c722c61b41b5cc1bcf5ad35a78443ed7e4db667bca724c8c0f8956852f2d591ceb61809e768659c5c9fb1f0b787982d4bcbb1aad3a4f0b352582289fcf30113b43f7297c0c20ae06c9cf6185aee56edb98a4613b09ba23566d0"]}]}, 0x1234}], 0x5, 0x0, 0x0, 0x800}, 0x20000000) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x5, r2}) r4 = socket(0x7, 0x1, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00009ff000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000004000)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x80000111, 0x8, &(0x7f0000001000-0x1)='p', 0x1) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002df000-0xc)={0x2, 0x8001, 0x7f, 0x3, 0x4, 0xacd8, 0x80000000}, 0xc) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) [ 230.122807] device lo entered promiscuous mode [ 230.141881] device gre0 entered promiscuous mode 2018/01/15 13:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCCONS(r0, 0x541d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00007c9000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007f1000)={&(0x7f0000001000-0x1f4)={0x1f4, 0x2e, 0x800, 0x2, 0x3, {0x15, 0x0, 0x0}, [@nested={0x64, 0x1, [@generic="60ae94844c7ea8998d999138752e5e0f456ac9a6d87ce83fb8e194d8b788421cae36e6", @generic="6f9df1fb07872e7943c3ac6b4afbe1d07c4567f47c1859085d25aa19d20cdb2f4e825267eeaeb539e51dba0c2921e7273e081f", @generic="89d8ec9704c286a04f"]}, @generic="8eca14f7616233d58e442a71b329ec743bac6b3d060a69362781f050f0cb5dfa91b22b7bd669c740a73c4879f8e4207542fd9fe974b169d0875ea7496dcb1a5ab7609d7ac5fe291ced3cc6180b513e429e65fb5660e28f7e1f24695285ff91d193e405bcad3ad01cd33945f8892d122d41dccc40f0264a73cd829b41d36f5d7ceae363b7699a39c2d5fd81ce8da0e321412b0e5c", @nested={0xe8, 0x66, [@typed={0xc, 0x8d, @pid=r1}, @typed={0xc, 0x2d, @pid=r2}, @generic="6a20d1d70f0b39a6e496016dd4a57f0aa0560d023a9e2bd2933216331d5dd3c799360a3b6f4aec39037dbbb3e52d46f8fe56863747e29a841c4c5a0c602a7f6334711b5087febc6847ebd5733fecba521b4e4fafb8cc9fe4ded953dfb8b757efd77936cbb903d7e269c5854c1ce52223a83659d5c4db4fb3e431d691601ba95e3a5085e519d91eef57af113c03bb988e35795fd6684dca69cf8963f129fbac335c25ef8e1360b340551db8cbfe1cc31ad256a184f89e79c444737ef04f51346b5fbb4e886e6012231d"]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f00009f9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 4: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x9e1, 0x9, 0x7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:39 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) clock_gettime(0x0, &(0x7f0000680000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000078f000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000081f000)={0x0, 0x3, 0xda1, 0x6, 0x3ff, 0x8, 0x2, 0x4, 0x2, 0x7, 0xffffffff, 0x2d}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x7fffffff, 0x14040) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x1e)=""/30) [ 230.237798] Bearer <> rejected, not supported in standalone mode [ 230.252676] device lo left promiscuous mode 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000062000-0x2c)={0x7, 0x80000000, 0xffffffff7fffffff, 0xf, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/15 13:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000971000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000553000)="00ab27191a01002356ba602dff05d30bfef9f3d20008000000000000fffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000957000-0x21c)=[{{&(0x7f0000f12000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f0000bde000)="0a90471ff2ccc2f1b8d013e03be60921aaaf82683033bab06ce1a399669e26658dda0b780676fb5e208978dee7bfd6f349f582e024a22c8359ad8c6bb757b2cf21d9859108f762704416b16b85c34b94d01476b649985e1280436a4cd74144d51461307e4a2e3727d8992eabb983beeedd78ebf234655d350e3d0ee149021a421e6d9d68e8c4ab137ee48e548bb3b103", 0x90}], 0x1, &(0x7f000063a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000817000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000721000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000778000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e28000)={0x4, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sndmidi(&(0x7f0000e21000-0x6)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002b9000)=0x0) 2018/01/15 13:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/15 13:38:39 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "3990b7f6bf0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b5000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) time(&(0x7f000041d000)=0x0) accept$packet(r1, &(0x7f0000c6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000101000-0x4)=0xfffffffffffffe9b) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000098b000-0x26b)=""/619, 0x26b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bff000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000979000)=""/111, &(0x7f0000681000)=0x6f) fstat(r0, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000061000)={&(0x7f0000b53000/0x4000)=nil, 0x4000}) r3 = gettid() sched_setparam(r3, &(0x7f0000ff9000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000c8000-0x10)={0x1, &(0x7f0000f8c000-0x8)=[{0x80, 0x9, 0x42, 0xff}]}, 0x10) 2018/01/15 13:38:39 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) sendmsg$unix(r0, &(0x7f00009d3000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000429000)={0x3, 0xffffffffffffff0b, 0x6, 0xab, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xfffffffffffffffc) ppoll(&(0x7f0000278000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x0, 0x0}, &(0x7f0000568000-0x8)={0x0}, 0x8) 2018/01/15 13:38:39 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0x867)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000025000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8001, 0x4, 0xffffffff00000000, 0x80000001, 0x5, 0x6, 0x5, 0x4be5, 0x101, 0x3, 0x7fffffff, 0x400, 0x393, 0x0]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af9000)={r1, 0x7, 0x7ff, 0x2}, &(0x7f0000637000)=0x10) 2018/01/15 13:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffff38, &(0x7f00007b9000-0x8)=0x401) [ 230.278412] Bearer <> rejected, not supported in standalone mode 2018/01/15 13:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b03000-0x4)=0x0, &(0x7f0000866000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x1, 0x0, 0x5, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x21, 0xbc, &(0x7f00007e0000-0xbc)=""/188, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 13:38:40 executing program 5: syz_open_dev$sndpcmc(&(0x7f000057c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000903000/0x2000)=nil, &(0x7f0000b72000)=0x0) 2018/01/15 13:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x7fffff) fdatasync(r0) 2018/01/15 13:38:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c91000)='GPL$)]$vboxnet1vboxnet0&#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/247, 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdfd, &(0x7f000012a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff57, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[@timestamp={0x44, 0x0, 0x34, 0x0, 0x9, [{[@multicast1=0xe0000001], 0x1}, {[], 0x5}, {[], 0x413}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0xfffffffffffff000}, {[], 0x200}, {[@broadcast=0xffffffff], 0x4}, {[], 0x200000000000}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "507f7a3edb2c5e0a0f346723b36129bd140971e368904f7d0d44f353b71caa5201e4ce8bda4f1dd0831db9764df2def0c641a523e0f2bff7e1d0de1f02de05b5ac43051843"}}}}}, &(0x7f0000e37000-0x8)={0x0, 0x0, []}) 2018/01/15 13:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = msgget$private(0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000065e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000-0x4)=0xe8) fstat(r1, &(0x7f00004d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) getgroups(0x2, &(0x7f0000727000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000070b000-0x4)=0x0) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000afc000)={{0xfff, r3, r4, r5, r6, 0xa0, 0xd, 0x0, 0x0, 0x0}, 0x4a, 0x7ff, 0x3, 0x100000001, 0xbb, 0x1, r7, r8, 0x0, 0x0}) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f6c000)={0xffffffff, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = shmget(0x1, 0x4000, 0x400, &(0x7f0000612000/0x4000)=nil) epoll_wait(r1, &(0x7f00005a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000a45000)=""/56) 2018/01/15 13:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000054e000-0x10)={0x4, &(0x7f0000e32000)=[{0x5, 0x7fff, 0xfffffffffffffff8, 0x800}, {0x7, 0x7, 0x3, 0x38b2}, {0x4, 0x5, 0x400, 0x91}, {0x29b, 0x100000000, 0x4d3a, 0x8c}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000629000-0x1c)={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) setsockopt(r0, 0x84, 0x6, &(0x7f0000a2a000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d853cdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c7200000002bbddf4657d0381cd0000000000010000ff2b0c934868000000075a59a979d123f14d689256492e59f8f20c96d38dffec04027ab3caea772ebbff012f800f62c430812bd171598b23b164e47e720909182cf3967a6b0d4641e1c1893e55171063198adab2601aa12cbfd6ecd0c4c8d8e79bb100000aff207507ea22daf956d343772d9c4e05ce8413d2331d999c13258c", 0xd8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/audio\x00', 0x200040, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/15 13:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) getsockname$packet(r0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000152000-0x4)=0x14) 2018/01/15 13:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r7 = getpid() waitid(0x1, r7, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r8 = fcntl$getown(r3, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r10, 0x21d) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 13:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00005d7000)={0x4, 0x78, 0x800, 0x7fff, 0x5, 0x163, 0x0, 0x8000000000, 0x20000, 0x8, 0x9, 0x1ae, 0x7, 0x5, 0x1, 0x10000, 0x0, 0xe1ab, 0x0, 0x7, 0x7f, 0x8, 0xffff, 0x7a, 0x5, 0x4, 0x52f6, 0x4d40, 0x100000001, 0x20, 0x61c, 0x1, 0x4, 0x1000, 0xffff, 0x7, 0xffffffff, 0x4b, 0x0, 0x8, 0x6, @perf_config_ext={0x10000, 0x8}, 0x7001, 0x9b, 0x19, 0x1, 0x1, 0x2, 0xfffffffffffff001, 0x0}, r1, 0x9, r0, 0xf) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000273000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c36000)={r2, 0x3, 0x6, "8d1aa638c60430db732103ee023cae4cd7c6fe5aae3ab95d4236cbdafb88967476c3252fa52014857da3122a8bb82397e3c64811feb2b0a948d0684685f42a9a208dc60363684b32ecc5d71858bc04f728fb2dd345fcbab3752f2b9239840323bcbf879cd08335a456a3109c6ca4853bfdda5b7bb2ce7a270cb1448afed09fd5f43381e8bca6f8d8f3c0a52b1fb3357f2d9a2ac2afdb8faad32d1b2f8b4bea4acd92f1e81f3b7962a82b797b3c678c85b00a66eaea7a0b8b982709dfd3fba1d0022a3772b2f299c6f8ddd323"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/15 13:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 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) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a4b000)=0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000755000)=0x0, &(0x7f0000a03000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155b7fff1b8c425a1df50371a25188590000000000e81d8773a0", 0x1f}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009b8000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xffffffffffffff70) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') socket$netlink(0x10, 0x3, 0x16) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000405000)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000c06000+0x92c)='net/sctp\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000cd2000-0x4)=0x0, &(0x7f00003a4000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f0000e42000)=[{&(0x7f0000e23000)=""/12, 0xc}, {&(0x7f0000982000-0xc4)=""/196, 0xc4}, {&(0x7f000092d000)=""/255, 0xff}, {&(0x7f000043a000-0xca)=""/202, 0xca}, {&(0x7f0000382000)=""/69, 0x45}], 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e20000)='/dev/snd/pcmC#D#c\x00', 0x42f, 0x480) 2018/01/15 13:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006ca000)={0x9}, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000450000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000f9c000)=""/4096) 2018/01/15 13:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fe1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0xe, 0x80800) bind$unix(r0, &(0x7f000051d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000edb000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000799000-0x1)='coredump_filter\x00') sendfile(r3, r1, &(0x7f0000daa000-0x8)=0x2, 0x7563) 2018/01/15 13:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000050000-0x7)={0x0, 0x0}) pipe2(&(0x7f0000da3000)={0x0, 0x0}, 0x4000) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/15 13:38:40 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r3 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000cf5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000df8000)={r4, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000df9000-0x8)={r4, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df8000)={r6, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r7, 0x80000, r1}) r8 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000dfa000-0x8)={0x1, 0x4a}, 0xffffffffffffff58) bind$inet(r9, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r9, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r9, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@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}, {{@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}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000656000-0x8)={0x0, 0x0}) getsockname(r9, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r9, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r9, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/15 13:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000cd000-0x50)={0x0, @time={0x77359400, 0x0}, 0x5, {0x2, 0x1}, 0x3, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000770000-0xc)='/dev/amidi#\x00', 0xe8a1, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000006e000+0x528)={0x4, 0x2, 0x6, 0x7, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x148)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x5000, 0x0}, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="706f00fdff0008fbff00f20000000d00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000ed9000-0x30)=[{&(0x7f0000438000+0xc07)="b6bf38161ba6f377d86a35a7342138a633629bf3f63c47dbdce29ef6b2c0c55c7559e8d0c8398d767bf84df8d492c75bc28da8445aa202f8c826e65cf224af83cf75635019fba010d9516df96f07", 0x4e}, {&(0x7f0000ec2000)="4893fa223d7213bccfcfc1081c0bc940f03754811f40dc18fedd7d05648e", 0xa}, {&(0x7f0000d2f000)="1793aa266c56c158af6c22877f4bfa97884fed66d494634653d7437ee617cdc91ed32139f175663a00c19a8baba58acd877d38bbd85d4309799fca86f627b41251a22f350721f6d2197f489d6e791c6f8460f56d7f8c0e1a49f5043494cde230e40a7b495493ed1dbbd79a72a5be58fdd1b3ef17513efcd8a283cf6b612b4b3b18d6e0651a62fdcabda39a392df278356d6aeac58bac035a628164d5608f167472b8da9760b83c8dd9df62af1cfa1d953f58cf6b85", 0xb4}], 0x3, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003f8000-0x10)={r4, 0x1, 0x6, @random="f85db46e3084", [0x0, 0x0]}, 0x10) 2018/01/15 13:38:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa9000-0xe)='/selinux/user\x00', 0x2, 0x0) execveat(r0, &(0x7f000080b000)='./file0\x00', &(0x7f00002cd000-0x18)=[&(0x7f0000e7d000-0x1)='\x00', &(0x7f0000d63000)='\x00', &(0x7f0000256000-0x14)='vboxnet1}md5sumeth1\x00'], &(0x7f0000512000-0x10)=[&(0x7f00009e0000-0xa)='nodevppp0\x00', &(0x7f000079f000-0x1)='\x00'], 0x400) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dfd000-0x10)={0x1, 0xe9, &(0x7f00003ed000)="d4803822085375b97fea4b24389ac89239cd24d2ead961dec7f8a60dc171ee46717c313d596151509a2862df1e037f8adfb05331e4b595fb9b59f60eadaa543249b61a9d169aaed205ee3c7dc849132683f07888fa6288b319bfa974b61dcd46ef0f341d198eecb966135c518c3327a8a7e28df49acc8fde4d2e9117117d3cc570b52deb9597f30dc02ea9b7a9a8617c55380e5c419c8de6594d0f5fe7452695f30ad2f826f27c621410f4ee16da65018ad8f65f812a4734871f0c7922be64d15f6286d2d8c69a53244bd6cc58526fda201d69b28ac5fdb2a274cf44fc6732c746621c69d526367eec"}) setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/15 13:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001dc000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/15 13:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000d8b000)={0x64, 0x1c, 0x109, 0x1, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x3a, 0x11, [@generic="9aa722adfb747ba7d4adf0f40e8a2fd715b81d37851ba686f569f953360ec83c1bbbfe0e7b5f434b35e4e11d1507d7ddca6df40242650700921873b07c3ac873b8900d127adaa8aa469f"]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/15 13:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000142000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000baf000)=0x400, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) fanotify_init(0x2b, 0x400) read(r2, &(0x7f0000c95000-0x5a)=""/90, 0x402) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023a000-0x58)={0x2, 0x3, 0x74, 0x2, 0x800, 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]}) getsockname$inet6(r3, &(0x7f0000802000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bb8000)=0x1c) r4 = add_key(&(0x7f0000c4d000-0x8)='trusted\x00', &(0x7f0000e66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c43000)="8abab0c72a398ed534b0e63938a984049cc0216dad4d23899d5ab374ce0d08180bafc57bb62c28050a7f6777f2544e1cd1d344072cbbd01007b45194a40a7df36481f9fda5158ec4abc0e0669b698cc9a1d52eac9832dfd27bf7c73000df1e36b8d58f115ceefef9b7f0a5371fe207030b4192a77caaf8115d723431016de646af380e92f0f704de456085c54cbe135a5ba2d8a28e5778a1a02b3ed3006d7fdf9c7a57769a4dcacf8d8a5df4634bb55293be1ae09c68fd545bb373c5ba2a07e9b7aff981a4045855b9b77d54e56c3fc9f633c8292ae05f1c", 0xd8, 0x0) r5 = add_key$keyring(&(0x7f0000a48000)='keyring\x00', &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003c7000)='cifs.idmap\x00', &(0x7f00008f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000051c000-0xd8)="812fc5b982772a42891518b16e6f2885e1e09736e1988e32755565b1a9361279284ecd6e8d8794605d8d1825cc4b6b3ff31dea64b0f2dc938ea922bae9e621f544368c0ed2d665e5fdcf2cf1fab5f22a694b1c55ac9f23f0e59beb2ae7e24fcd7db923cd828f2d49d9102f3f20dba46bc2dfef7aa1e7eed48163a1efc4e107a978df6ff9c4fd0c94bd2b541f3e3beb61ae2c9254624d2c685a753215940b6f1a09484d2d6a4ed990a619928dfb446ef14d9693c83035641c3b78f5af3aacd4ae1a10ec0223a7e040ef96fa3483d9d65174281c80b92362ae", 0xd8, r5) close(r0) 2018/01/15 13:38:40 executing program 5: r0 = socket$inet6(0xa, 0x8001000000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a14000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) writev(r1, &(0x7f000092c000)=[{&(0x7f0000a4d000-0xb5)="790889513fa38175c4d57a97b5f9acc8678004c0b0c61d21f57782668aa9903f9b11b4f60926c86b6a41e6a79505d6b36ae9afe3ae0da829409fad7d8a8a3f554fb44a25bcf6ef0c688b3277557f8efebda14a37e39833ca56f2bc1b9667c226dfad78a7b24b30d73185c2a8a4f8be439133823272ac879a948b58154a392ca21e2023f270618aabbcdc8d98a10ea9016f7df5b4a8dd47c605671fe3ad168f896a8d15a62e5b9bab7cb914083af310b6005773d1b5", 0xb5}, {&(0x7f00007e2000)="1a1920c663c45b73f06de80f3c29b13b207a60d6fb2213fdb4981873ae8cde", 0x1f}, {&(0x7f00006f5000)="d3b930904ff199644852d7225966b36982d77315dd36e70fdd676e92bc841594aea83c3983a342bbe7686e116018347d8db11c0e93cfbdcb3f07ca26669a6aa16b1bf3cd2670d1b8de699dd99139ce706abb4b3c2168b2822d302b93d3f62b7a7a6cc26c50810d83c8e2b64799fea93d634bce0138792fdb2a6f2d775da2b274fce9a8a6ac6213fb5789959e4f80d54ca571050b775056d5fed5a479d35ba6f27a99d4ce98e88bbeffffb81185d7d93b6ad23f021b4f6a0ccdd4aaa62d", 0xbd}], 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cad000-0x3)=0x0, &(0x7f00001f1000)=0x4) ioctl(r1, 0x4, &(0x7f0000a71000)="44c7da7bb02a6d72a85c64c5c051ed4e9575a4b85783a09e5f7620b975a8ec811fb324f67e4ded5373e43a62c5ec2b2b5cf56deaeb04612b306324be3fac92653fe5e34a255effa9a489cefd72f410b301fabb56439b15b51912776423852cc18f013e2f20e2f75df9aa4328eec9a07cca3d5a6d61d4edfad0c95092544122b1e31d8f1fe7210f9b0f1f0e6771d4d0363f00d4724628400957f5751f1e4e16966d690e0ac5fe0acad023703aed30ce3ed4818468a14fd526c7a81e650beb77e3485dfc81b75a0a12d801e9e4f77a71eed581f6") [ 230.654338] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.713902] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.724613] ------------[ cut here ]------------ [ 230.729441] sysfs: cannot create duplicate filename '/class/ieee80211/š§"­ût{§Ô­ðôŠ!׸7…¦†õiùS6È<»þ{_CK5äá×ÝÊmôBe' [ 230.741047] WARNING: CPU: 1 PID: 8233 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x7e/0xa0 [ 230.748843] Kernel panic - not syncing: panic_on_warn set ... [ 230.748843] [ 230.756739] CPU: 1 PID: 8233 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #263 [ 230.763993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.773337] Call Trace: [ 230.775917] dump_stack+0x194/0x257 [ 230.779522] ? arch_local_irq_restore+0x53/0x53 [ 230.784171] ? vsnprintf+0x1ed/0x1900 [ 230.787951] panic+0x1e4/0x41c [ 230.791120] ? refcount_error_report+0x214/0x214 [ 230.795849] ? show_regs_print_info+0x18/0x18 [ 230.800328] ? __warn+0x1c1/0x200 [ 230.803760] ? sysfs_warn_dup+0x7e/0xa0 [ 230.807708] __warn+0x1dc/0x200 [ 230.810960] ? sysfs_warn_dup+0x7e/0xa0 [ 230.814913] report_bug+0x211/0x2d0 [ 230.818519] fixup_bug.part.11+0x37/0x80 [ 230.822556] do_error_trap+0x2d7/0x3e0 [ 230.826429] ? math_error+0x400/0x400 [ 230.830202] ? vprintk_emit+0x3ea/0x590 [ 230.834162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.838983] do_invalid_op+0x1b/0x20 [ 230.842673] invalid_op+0x22/0x40 [ 230.846113] RIP: 0010:sysfs_warn_dup+0x7e/0xa0 [ 230.850666] RSP: 0018:ffff8801d00def20 EFLAGS: 00010286 [ 230.856002] RAX: dffffc0000000008 RBX: ffff8801c4ff2ac0 RCX: ffffffff8159dade [ 230.863252] RDX: 000000000000cb4f RSI: ffffc9000192b000 RDI: ffff8801d00dec28 [ 230.870496] RBP: ffff8801d00def38 R08: 1ffff1003a01bd61 R09: 0000000000000000 [ 230.877748] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d976fa80 [ 230.884991] R13: ffff8801d833e380 R14: 0000000000000001 R15: ffffffffffffffef [ 230.892252] ? vprintk_func+0x5e/0xc0 [ 230.896045] sysfs_do_create_link_sd.isra.2+0xf3/0x110 [ 230.901302] sysfs_create_link+0x65/0xc0 [ 230.905340] device_add+0x74a/0x1650 [ 230.909038] ? SyS_sendmsg+0x2d/0x50 [ 230.912728] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 230.917646] ? device_private_init+0x230/0x230 [ 230.922204] ? ieee80211_set_bitrate_flags+0x10c/0x520 [ 230.927463] wiphy_register+0x1468/0x2050 [ 230.931600] ? wiphy_unregister+0x1120/0x1120 [ 230.936078] ? rcu_read_lock_sched_held+0x108/0x120 [ 230.941074] ? __kmalloc+0x46e/0x760 [ 230.944767] ? find_held_lock+0x35/0x1d0 [ 230.948810] ? ieee80211_cs_list_valid+0x2f3/0x3c0 [ 230.953715] ? ieee80211_register_hw+0xa8e/0x3100 [ 230.958543] ieee80211_register_hw+0x1162/0x3100 [ 230.963276] ? ieee80211_register_hw+0x1162/0x3100 [ 230.968190] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 230.973024] mac80211_hwsim_new_radio+0x1b2e/0x2b90 [ 230.978026] ? vsnprintf+0x1ed/0x1900 [ 230.981819] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 230.987068] ? kasprintf+0xb3/0xe0 [ 230.990591] ? bust_spinlocks+0xc0/0xc0 [ 230.994548] ? kasprintf+0xb3/0xe0 [ 230.998064] ? kvasprintf_const+0x160/0x160 [ 231.002367] ? idr_get_free_cmn+0xfd0/0xfd0 [ 231.006674] hwsim_new_radio_nl+0x5b7/0x7c0 [ 231.010974] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 231.016144] ? __netlink_ns_capable+0xe1/0x120 [ 231.020706] genl_family_rcv_msg+0x7b7/0xfb0 [ 231.025099] ? genl_rcv+0x40/0x40 [ 231.028546] ? lock_downgrade+0x980/0x980 [ 231.032678] ? lock_acquire+0x1d5/0x580 [ 231.036642] genl_rcv_msg+0xb2/0x140 [ 231.040333] netlink_rcv_skb+0x224/0x470 [ 231.044368] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 231.048926] ? netlink_ack+0xa10/0xa10 [ 231.052794] ? genl_rcv+0x19/0x40 [ 231.056230] ? netlink_skb_destructor+0x1d0/0x1d0 [ 231.061051] ? selinux_nlmsg_lookup+0x32b/0x430 [ 231.065700] genl_rcv+0x28/0x40 [ 231.068965] netlink_unicast+0x4ee/0x700 [ 231.073012] ? netlink_attachskb+0x8a0/0x8a0 [ 231.077406] ? security_netlink_send+0x81/0xb0 [ 231.081969] netlink_sendmsg+0xa4a/0xe60 [ 231.086019] ? netlink_unicast+0x700/0x700 [ 231.090235] ? security_socket_sendmsg+0x89/0xb0 [ 231.094966] ? netlink_unicast+0x700/0x700 [ 231.099181] sock_sendmsg+0xca/0x110 [ 231.102872] ___sys_sendmsg+0x767/0x8b0 [ 231.106827] ? copy_msghdr_from_user+0x590/0x590 [ 231.111559] ? lock_release+0xa40/0xa40 [ 231.115528] ? __fget_light+0x297/0x380 [ 231.119479] ? fget_raw+0x20/0x20 [ 231.122907] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 231.127469] ? iterate_fd+0x3f0/0x3f0 [ 231.131244] ? up_read+0x1a/0x40 [ 231.134587] ? __do_page_fault+0x3d6/0xc90 [ 231.138804] ? __fdget+0x18/0x20 [ 231.142151] __sys_sendmsg+0xe5/0x210 [ 231.145928] ? __sys_sendmsg+0xe5/0x210 [ 231.149881] ? SyS_shutdown+0x290/0x290 [ 231.153841] ? SyS_futex+0x269/0x390 [ 231.157546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.162541] SyS_sendmsg+0x2d/0x50 [ 231.166059] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 231.170793] RIP: 0033:0x452cf9 [ 231.173958] RSP: 002b:00007fd83aff8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 231.181642] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 231.188887] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 231.196131] RBP: 00000000000002d6 R08: 0000000000000000 R09: 0000000000000000 [ 231.203375] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f24b0 [ 231.210618] R13: 00000000ffffffff R14: 00007fd83aff96d4 R15: 0000000000000005 [ 231.218788] Dumping ftrace buffer: [ 231.222523] (ftrace buffer empty) [ 231.226211] Kernel Offset: disabled [ 231.229814] Rebooting in 86400 seconds..