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{&(0x7f0000003000)="cfd9ee524d3626629731ab1b3d8ba83fa10308c29af701486542d4ccb51509201214d5208fec8d6f8360fca22d898735a1c735faa7e3f7d9858302bb67e0e502d4f98536c598b57380ed4f9167dde271c911d4f3dd1cbc8204812d111f451e30832cf93ef09518e92a46291671c15040098c26ddfc77b04f42ba4b71ecc64ce473", 0x81}, {&(0x7f0000002000-0x16)="75238d88a470815ec22efc1f6885532d3608fe9d5242", 0x16}], 0x5, &(0x7f0000002000-0x11e8)=[{0x108, 0x112, 0x5af4, "3a8d7988a994b9039b85b08a8baaf20af41bf8a03886e405f0d9e0e4e829ff6e7b613c69976c683d1cb4536bddecc94dbdd9a190ead514b8dc52f2bc01a1abbfba6265ed035805bb2d3082bab2933f17a5a4b7b97bb771106ec8cae28e5780a47d14663fda237a9f512b6802bf47a6ddef06a907d882c4c80a64899a3f18eb0faac78ecafe5c0ce60968e3e4d3a0211b058ec9d79ee38bd9a18069724d32ee4b4946f2419e1a1946754ed5c64154aff30de16e0c50749ab2c68264995a2aa40c13fd3e75e76c4d95c3554edf422cc7aca762e838b55e3cdbd99f99ce816fecd3cfa3bca718b2f3d7b7b9454a063042025e30"}, {0x48, 0x115, 0x72, "d4f28c77830ecc7155d7325db325743a835aaa6569de7f147dc2a2c7617a0732d4083a380eeb72006eca0d4925f579e61f"}, {0x1010, 0x6, 0x2, "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"}, {0x88, 0x0, 0xf1, "c2bc655559a891cd55fc9720dd7f5f25d7a8959bebcad0dc1faad902717d104025b1798d788048325993e1f4f251ad476cea65f94edf536ad8f577ed98aa5d0ef1e258b3216dc0ad0751b437b79f3892b4a85662102660a546fb57741af00315e5073c4ab75d1bb4d4ea170c7c4cbb6853ca03"}], 0x11e8, 0x4000}, 0x9}], 0x5, 0x0)

2018/02/13 19:46:23 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"})
ioctl$VT_RELDISP(r1, 0x5605)

2018/02/13 19:46:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x0, 0x4, 0x1ff, &(0x7f0000092000)={<r1=>0x0})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c02000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160)
r2 = accept$inet6(r0, &(0x7f0000cec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a9c000-0x4)=0x1c)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b5c000-0x4)=0xba9, 0x4)

2018/02/13 19:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000791000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0})
write(r0, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24)

2018/02/13 19:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be5000)={{&(0x7f00001da000/0x1000)=nil, 0x1000}, 0x4})
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/02/13 19:46:23 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x0, 0x300)
getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4)

2018/02/13 19:46:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053f000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000c00000)=0xe8)
fstat(r0, &(0x7f0000972000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f00002fa000)='./file0\x00', r1, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007de000)='/dev/loop-control\x00', 0x10800, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00009a5000))
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000321000))
r4 = getpgid(0x0)
getpgid(r4)
gettid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003b0000))
r5 = gettid()
r6 = getpgrp(r5)
wait4(r6, &(0x7f0000a70000-0x4), 0x40000001, &(0x7f0000066000))
accept$inet(0xffffffffffffffff, &(0x7f0000a92000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000db1000)=0x10)
r7 = add_key$user(&(0x7f0000dd0000-0x5)='user\x00', &(0x7f0000f27000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000da5000)="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", 0x1000, 0xffffffffffffffff)
keyctl$get_security(0x11, r7, &(0x7f0000e07000-0x67)=""/136, 0x88)
r8 = memfd_create(&(0x7f00002e8000)='*\x00', 0x1)
ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f00006a4000)={0xffff, 0x7f, 0xde5, 0x2463, 0x1b, 0x100000001})

2018/02/13 19:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000fd5000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/dev/sequencer2\x00', 0x90000, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001a5000-0x4)=0xff, 0x4)

2018/02/13 19:46:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000759000)=""/223, &(0x7f0000a3b000)=0xdf)
capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb5000-0x18))
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000077000)=[{0xb, 0x4}, {0x8, 0x80}, {0xb, 0x8000}, {0xa, 0x8000}, {}, {0x7, 0x8001}, {0x2, 0x40}], 0x7)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4)
rt_sigprocmask(0x0, &(0x7f000060a000-0x8)={0x4}, &(0x7f0000af4000-0x8), 0x8)

2018/02/13 19:46:23 executing program 6:
mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = gettid()
mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000c33000-0xf)="2ab625757365722d73797374656d00", 0x2)
mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c33000-0x4)='tls\x00', 0x4)
ptrace$setopts(0x4206, r1, 0x8, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r3=>0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r3)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000c32000)=0x1b, r0, &(0x7f000035c000-0x8), 0xeb7, 0xb)
ptrace(0x4208, r4)
ptrace$setregset(0x4205, r4, 0x0, &(0x7f000071a000-0x10)={&(0x7f0000a0c000-0x52)})

2018/02/13 19:46:23 executing program 0:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = gettid()
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x400040, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x1, r1, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002c000-0x20)={0x393, <r3=>0x0, 0x43fe5ed8cc6c2126})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x4000, &(0x7f000002b000)="425fb27f29e3c648974ff23329b5fb7689d112f76ae749afbcdb252e3700ef12bd3d1b9c869bf83294b17f302545d9c9bff3664df3935b9f169c463c626d5fb7e876213722d4979efce7038878ee0191cfb4edea63d8d9d64d0ea80c157fa4c401232dae2609aad05e7fbe1523efc72a1fe93b8a011e92a6a4df3e643e2f55d39ae51239793c0d19935735c86ea3e33ff330", &(0x7f000002f000), &(0x7f000002f000), &(0x7f000002e000-0x7d)="cff2f3ef051cad2de9e5858e22b6577a056a601bfa69e4a8136c5f4b882dbca708ddb1c62f02296936979780badfe86783121a4c2cf5590d9495e39b200255353d419317fe7d5cae914339ec379c76f76ee5b01e55e54e3f58a605e1ebc6a8cc78ba608af9dfe47bdf704b13b1f45078cdd7acf9cff115431b844a0c59")
clock_gettime(0x0, &(0x7f000002e000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r2, 0x1, &(0x7f000002f000-0x20)={{}, {r4, r5+10000000}}, &(0x7f000002e000))
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000026000)={0x3, &(0x7f000002e000-0xa5)=""/165, &(0x7f0000016000-0x48)=[{0x0, 0xe0, 0xd9, &(0x7f000002d000)=""/224}, {0x9, 0x19, 0x2, &(0x7f000001b000-0x19)=""/25}, {0x7fffffff, 0x1000, 0x6, &(0x7f000002d000)=""/4096}]})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000002d000-0x10)={0x0, <r6=>0x0, 0x401})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000002c000)={r6, 0x80000, <r7=>r2})
ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000022000)={0x4, r3})
ioprio_get$pid(0x1, r1)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000017000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a)
sysfs$1(0x1, &(0x7f0000013000)='procbdevppp1wlan1trustedprocvmnet0#\\\x00')
read(r8, &(0x7f0000025000), 0x0)

2018/02/13 19:46:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eab000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0)
dup2(r2, r0)
memfd_create(&(0x7f000067c000-0x1)='I', 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000085a000)={0x9b97, 0x4, 0x0, 0xfff, 0x7}, 0x14)

2018/02/13 19:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bd000-0x8))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca3000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)

2018/02/13 19:46:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e59000-0xc)='/dev/autofs\x00', 0x40, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000230000-0x24)={0x3, 0x5, 0x7, 0xff, 0x10000, 0x3, 0x3, 0x9, 0x0, 0x3, 0x81, 0x20000000000})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000ff000-0xb)={0x3, 0x100000000, 0x2, 0xff, 0x7f, 0x8, 0xfffffffffffffffc, 0x400, 0x1, 0xfff, 0x8}, 0xb)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00005d7000-0x14)={@remote, <r3=>0x0}, &(0x7f0000c3a000)=0x14)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00007b5000)={r3, 0x1, 0x6, @random="39509a943561"}, 0x10)
fstat(r0, &(0x7f00000b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000087000-0x8))
setfsgid(r4)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d40000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r3})
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800000000000000)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000078e000))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000835000-0x4)=0x6, 0x905)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c13000)={0x20000002})
times(&(0x7f0000963000))
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000760000)="8d73724a0f376ad8225e687e5514d10e38e7a90fb30dbe88e50cdc1ba3ac528e5576bc33950112d6cb520795b7f8ddeaa3f5c34523b13a09360f54")
prctl$setendian(0x14, 0x2)
getsockname(r2, &(0x7f0000796000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000a7d000)=0x1e)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000de9000-0x4)=0x5, 0x4)

2018/02/13 19:46:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000b34000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000057a000-0x3))
ioctl(r0, 0x2275, &(0x7f0000d37000-0x2))
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0)
alarm(0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000099000)=@un=@file={0x0, ""/13}, &(0x7f0000e61000)=0xf)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000c6d000))
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ac5000)=""/164)
fsetxattr(r0, &(0x7f000088f000)=@known='security.selinux\x00', &(0x7f0000b4d000)='self\x00', 0x5, 0x1)
bind$llc(r1, &(0x7f0000b82000)={0x1a, 0xf7, 0x7ffd, 0x9, 0x1, 0x2000000009, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffe1f)

2018/02/13 19:46:23 executing program 4:
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)
clock_gettime(0x0, &(0x7f0000002000-0x10))

2018/02/13 19:46:23 executing program 0:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000afe000-0x28)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003bc000)={0x6, {0x2, 0x1, @rand_addr}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x9, 0x7f, 0x4, 0x101, 0x0, 0x7, 0x4ab, 0x46})

2018/02/13 19:46:23 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000013000-0x50)={{0x2, 0x1, 0xe3, 0x3, 0x41a0}, 0x63, 0x80, 0x2})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x7ff, 0x43fd}, 'port1\x00', 0x26, 0xa, 0x3, 0x10000, 0x2, 0xfffffffffffffffc, 0x4, 0x0, 0x4, 0x200})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})

[   43.493982] audit: type=1400 audit(1518551183.687:38): avc:  denied  { getattr } for  pid=7800 comm="syz-executor2" path="socket:[20390]" dev="sockfs" ino=20390 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/13 19:46:23 executing program 1:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/enforce\x00', 0x181002, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000e6000-0x2)={0x7, 0x6})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, 0x0, &(0x7f0000ffb000), 0x800)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ffc000+0x9da)=0x1000, 0x4)
accept4$llc(r0, &(0x7f0000039000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ffb000)=0x10, 0x80000)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ffb000-0x93)=""/147)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000cda000-0x38)={&(0x7f00007f7000)={0x27, 0x2, 0x10001, 0x7, 0x5e0, 0x101, "38477eefe82fe251bb7d0045b4a826cf9f4432597caf7b73b15c3ac55fd2e6ab28a42352a521004ab58392671d48d984f55d4267c41e16f7de5169661d952b", 0x3ff}, 0x60, &(0x7f0000be9000-0x60)=[{&(0x7f0000fe7000-0x33)="09d947439490ad78db1fc885bc24b122a7466023ba2438d9099a894ceadd3ad582cc4225faebed36000495066bf63a1e12bcb5", 0x33}, {&(0x7f0000c0a000)="78f3170d24f1", 0x6}, {&(0x7f0000ffe000-0xed)="f2512b65249d9d72c349b85a0b24aa50896e4858b12649b2665cdc5e8266e55bf2b207172bb71fe4f5348890e3b42c3c7fe8de8038c9fbaee5baf5e5fbef871b9ec2e3962061aac7c4a9379d770ef9b8714d623e5ec65b70e4c178ca86a88f8bddc1a9c648df45168d2af67926e27d6404b6a1a6071510d2f4f402419eac7125a8cc2ae881dfc9f676e4fbcd8f003404ba361c5cb5769653badd667d18eccbbc001e860a6b2c1c66b1289a13929da5d069d11c5d3a776a5a9346a47fabf2a7341612d5d59185fb747fdaeb361ebbf2e6b0f793eb5218ee97a6362153a1522e5da7348a9b12e977fb78fc8e9413", 0xed}, {&(0x7f0000c6d000-0x81)="6913fa51c47a9dfcb71b4762b08248920731e07fe0afa6bea8f5f3097b5f0803311eb95d047f25064a331b416e981dfffcb55aba2f0c60608ad3d94b2979d6008b73a6231c49abb97f4c77d70ecffb16794545be0cfcfdc298dab5eea0fa882d005fb131658e471f4c15101a01074a8a88a28247c8ac986e665256da3021f93a1b", 0x81}, {&(0x7f000050d000)="4e23a14a2d48d6f03290e461a876cc10bdea4f1987faac7e8023352ffdb994070e93756b14d6176f4238ec6b8ce59820bd0bde16c4fd83f2", 0x38}, {&(0x7f0000ffe000-0x6e)="680d145f88d89fd0941f82020f81b6b75f4c3c8964ca0d22ae096d5e90c5bdc1684c2ffcdb31ebc6e2c286f529ec68019362490371e7b27439d9854c58dd4034eac1b0fb8ff6b25b4c5f007ac3d0d71868bb59ee651d38dd8daad29667b15be38eb42800f1b1ce3b4d10efb57b0c", 0x6e}], 0x6, 0x0, 0x0, 0x811}, 0x4000000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r0, &(0x7f0000ffe000-0x10)={0x1a, 0x7, 0x1, 0x8000, 0x1, 0x40, @empty}, 0x10)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000fff000-0x38)={&(0x7f0000380000)=@ax25={0x3, {"e6d791082d97ec"}, 0x4a73}, 0x10, &(0x7f0000fff000-0x30)=[{&(0x7f0000ffe000)="db934bb39324fd4ea429d8ff79583aba6a8b7592e33ac9ccf92f0975cde8b83b3523d30151478fe59ff9a6c0df06557769c8beceb2c9ae5c565c8605a3e53fa1a2996e", 0x43}, {&(0x7f00007c2000-0x97)="d9c47e3e3eab0a8464cc4864d28096b2c6fcc95998889186a54fda459b7eccd6de85f5380bd8afbb1d3498d623a91696c68a54413fcb02767e4757d5984712a587b7de312bc96a311fcb9cf9a351df63fe544e3fb08189d47d3039f80b56c3095d9b9be94a0f2193572cb6301dd7fe484273fb02fd6e1010df12a3bca86bf83756570d8e14360f6dc122fd0783a1ce252c198af7c52aca", 0x97}, {&(0x7f0000b34000)="f1ebf0c7de7f16782e49817b278da5cdd731dd3cb7c884f7011ff3b9b0df7f9d944cff9ee77cd8c9e4da0414a2e4977dd14d8201cdca302333959aa852888a72483df4f8d85a8f", 0x47}], 0x3, &(0x7f0000f4a000-0x1388)=[{0x1010, 0x13d, 0x6, "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"}, {0x58, 0x117, 0x1, "657bde8f90b931baffbb6111f8ce3cb87675ec825781e90676a25ecb979aa4aea91dde7f3730b63df4a755c623f5f4a6c0f1a43280628b3b8705cf5a500aa6cb84ed26886b626dce"}, {0xf0, 0x3a, 0x5, "4ccfff3011515dd917d837dfb9d2adaaea5d9fd168a0ca8f7fcbf6a01e5f65c8d40f3d57042abf2b7ec4df1394f1db26fd5c7067bdc0df53beec814978ba214112cbed9660f3f0606a8afd45185ba53c67f6fe4290a87ee2ff44ea4716e15bc793a0e3d141dfd9137969e7352ce0726c0f1464db88f72c289e858f451261a7368075eb8494c49edf42dfcc9071728db3ddef9ea58df7bc4ab2c41d6a92cf8ec4c8f6ab3a2ba0c23c41e6388cf69788244603d5f7265cfdafb253dea9a6ea101357340703784b70836b889297c9c40669633696538171bda8fa69ed"}, {0x50, 0x108, 0x8, "053a16531fba33a3f57d78cb92024eb03b1606615be4fe108d9a97cf67118e24adf194a1c8e45b58ee7984aed67f1250bbc3881d99bf517bf8f8"}, {0xf0, 0xff, 0x8, "43cd0c1f750c63c11713a14c8580064bcfef66602bb5b2f4979a17989a03ee118adf7ea22ebdb43c44c24fc1337b63ce77d9e202c46bb920bdb6b2685b3b737fdffc263849837ff0db1e91437ecf9f74d9fc6ea9abbe1a560e4cf007a1e246c9901dc80ba7716783c32f7a4c689b95108a0c7a0de372f0265503eddf94809eb3ca78caf06c83376a9352960e1e869a6bdcba47bf7c5dea80a922c663fe74ead6c38e62f1ce0336edebf21d8fe07e2e3a133f6778a191c1abadb19d64b6fa67ecb13a71d3f6bd9c2ab3f3d7ccb587c2ffaec40a4b1e4fb92642d22d"}, {0xd8, 0x112, 0x7, "d60012aef6a1485567f05002dadd2994a6effa9a59d69339c2392a7c6456ec20a6a1487698555b555364c03da266c201c635fe07f497762c870d86d6a61ff90c2bafa3d97c02fc8466f8b1d26a34b984890a09843b75d4a11f0d923b055793b4b06f5516c08f1e5333ebbb3e75801b869d11588e2d3222bc02aa4d6454ed915f84d2bb76c77509b1e6f4a0324bda95832de8833370598f6e3cc8061f0ed024d6b21fdae7259893955d7680e39d118fab4c3317d74e659376e732ff035311e72732e96dfee4"}, {0x18, 0x102, 0x2, "a1c3990584acd86f"}], 0x1388, 0x20000004}, 0x4000000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000261000-0x53)=""/83)
ioctl$sock_ifreq(r1, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c"}})

2018/02/13 19:46:23 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0)
mmap(&(0x7f0000005000/0x1000)=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$TIOCMGET(r0, 0x5415, &(0x7f0000002000))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xffffffffffffffff, {{0xa, 0x2, 0x10002, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x88)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
creat(&(0x7f0000001000-0xa)='./control\x00', 0x0)
rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000000000)='./control\x00')
rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00')

[   43.536921] audit: type=1401 audit(1518551183.727:39): op=setxattr invalid_context="self"
[   43.573826] audit: type=1401 audit(1518551183.767:40): op=setxattr invalid_context="self"
2018/02/13 19:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x80, 0x7fffffff, @raw_hdlc=&(0x7f0000340000-0x4)={0xf36, 0x600000000}}})
write$tun(r0, &(0x7f0000fc5000-0x12f4)=@hdr={0x3, 0x85, 0x6, 0x7, 0x6, 0x6, @ipv6={0x3f, 0x6, "f7a6e5", 0x12c2, 0x7e, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0xbf, 0x0, 0x101, 0x10000000, 0x0, 0xee, 0x2}, @fragment={0x89, 0x0, 0x8, 0xf214, 0x0, 0x1, 0x2}, @routing={0xc, 0x6, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xa2}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x8}]}, @fragment={0x8a, 0x0, 0xe, 0x3ff, 0x0, 0x4, 0x1}, @dstopts={0x29, 0x0, [], [@ra={0x5, 0x2, 0xa5c5}]}, @routing={0x2f, 0x6, 0x2, 0xf3, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @routing={0xf7, 0x12, 0x1, 0x9, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}]}, @dstopts={0x0, 0xb, [], [@calipso={0x7, 0x40, {0x4a9, 0xe, 0x45, 0x5, [0x1, 0x4, 0x5, 0x200, 0xfffffffffffffd63, 0xc8c, 0xffffffffffff0000]}}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x80}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0xab, 0x0, 0x1, 0x880b, 0x1000, 0x2, [], "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"}, {0x1000, 0x0, 0x4, 0x9, 0x0, 0x0, 0x800, [0x9, 0x4], "644f84025c"}, {0x72a, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x86dd, [0x4, 0x0], "70475852e2c5a0013b8af6b135873c5b81b26ec47ca59f40ae4e0643ede4464842aa9993a1fc62a57c946e6f8a80f3126ded5b72962813176a632cd9d82414c2a1b091a5e96a904e52f128422e837af2eac14f61380612ce430e4260b3adb53f4084a273223b5119b0a79499dbb6306de04b31a88b7ace607c2d19e59be16866f38308827596b3e4139e91ba0f1557cd7cd7031d034611085a9b6a5c29ef5ad249bd6203ec41cc115a6aa5b4bd56455b75bf46a53513e9bb2ff24dee10f978768e5dcdd9be5a4a4bc0de787ae9737c0c28b695932321b635f27b03ebe98099599513d7e910490797"}}}}}, 0x12f4)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d14000)=0x3)

2018/02/13 19:46:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000801, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags})
timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000))
pipe2(&(0x7f0000268000-0x8)={0x0, <r1=>0x0}, 0x4000)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bc0000)={@common='ifb0\x00', @ifru_flags=0x8801})
timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=<r2=>0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000fcb000-0x4)=0x6, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}})
timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4))
timer_gettime(r2, &(0x7f00008fb000-0x20))
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0xffffffffffffffff)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000)=0x400, 0x91a9807e)
getsockopt$sock_timeval(r1, 0x1, 0x20000000000000, &(0x7f0000389000-0x10), &(0x7f00009f7000-0x4)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000))
mlock(&(0x7f000044e000/0x2000)=nil, 0x2000)
r3 = dup(r0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7e, 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000)
r5 = open(&(0x7f000063e000)='./bus\x00', 0x2, 0x100000000000001)
ftruncate(r5, 0x7fff)
sendfile(r3, r5, &(0x7f000070f000-0x8), 0x8000fffffffe)

2018/02/13 19:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$ipx(r0, &(0x7f000028c000-0x10)={0x4, 0x4, 0x7f, "1c2c874f5b98", 0x6}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/13 19:46:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000040d000))
r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf8000-0xc))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000)}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)})

2018/02/13 19:46:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000e9000-0x8)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000143000/0x4000)=nil, 0x4000, 0x1)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2])

2018/02/13 19:46:23 executing program 6:
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00')
r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x3ff, 0x684000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0x18)={<r1=>0x0, 0x8, 0x8, [0xa00, 0x10000, 0x4, 0x4, 0xfffffffffffffff8, 0x80000000, 0x2f0, 0xffffffffffffff36]}, &(0x7f0000000000)=0x18)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, &(0x7f000000c000)=0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x9, 0x4)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r2, &(0x7f0000006000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000006000)={@common='nr0\x00', 0x1f})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000018000-0x8))

2018/02/13 19:46:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty}, 0x10)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto$inet(r0, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, <r4=>r0})
r5 = socket$netlink(0x10, 0x3, 0x14)
recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f00008a9000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000df000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000366000))
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5})
getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8)
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000f47000)=<r8=>0x0)
ptrace$cont(0x7, r8, 0x8000, 0xfffffffffffffff7)
getsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f000072b000), &(0x7f0000061000-0x4)=0x4)
ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f00009bf000)={0x4, 0x2})
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000386000-0x8)={<r9=>0x0, 0x9}, &(0x7f000080d000)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r9, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ae4000-0x4))
writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0xff4a}], 0x1)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14)
getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0xfffffffffffffe68)
writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1)

2018/02/13 19:46:23 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d2000)='net/l2cap\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8cc1}}, 0x0, 0x5, [{{0xa, 0x2, 0x26c605d9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x2, 0x6, @empty, 0x9}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x2, 0xe1c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}]}, 0x310)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2000000000000002, 0x0)
bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000003}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4061}], 0x2, 0x0)
r2 = accept(r1, &(0x7f0000252000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000c85000)=0x10)
bind$inet6(r2, &(0x7f00009d3000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf4}, 0x1c)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000d8e000)=0x5, 0x8)

2018/02/13 19:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000)=@assoc_value={<r1=>0x0, 0x10000}, &(0x7f000073e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ff000)={0xfffffffffffffffe, 0x101, 0x1, 0x4, 0x4, 0x10000, 0x400, 0xffffffffffff0001, r1}, &(0x7f0000801000-0x4)=0x20)
fcntl$addseals(r0, 0x409, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x80a, @empty}, 0x1c)

2018/02/13 19:46:23 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xb00)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, &(0x7f0000f95000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
stat(&(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000541000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setfsuid(r3)
fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000))
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f2000-0xb)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d95000-0x20)={0x0, <r5=>0x0, 0x10001, 0x100000000})
ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000b84000)={0x55, r5})
sendmsg$unix(r2, &(0x7f00009d1000-0x38)={&(0x7f0000bc5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000069f000-0x20)=[{&(0x7f0000951000-0xba)="90daf02188e93d3fcff8259a87686c849b74de98443b2ea4b38a98e877e121c9e8919365fbeed4ece3ef827191de3d20aeb16134cbd253c0ad062dd0715edea46395fca30fe9d07f63b043bc226455aca35d750b651fe3a2ad67568aff448ef972565fd16845f927bc9a8bc04946753366595e2520046fcb24a979bd5f7eee28cca9f009db4db21fe86759d8335d7f0b6d42ccb55195f2886bb8273fb77ace851fe525eeedb0f1745dcfbf06d68e50367613e5735fc1e80c0005", 0xba}, {&(0x7f00002fd000-0x58)="95569ed6936091df0d055f196c2e3328b72bf4361e6f51b3fe82559474851923500e7f92d6888b726703a63b5913d0913e7ce049fc77ea3b9b2a328c663a26367a081ed34d1f93d8a35aa0c9ede68f624f38c5ee650d6501", 0x58}], 0x2, &(0x7f00005f9000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r1, r4]}], 0x20}, 0x20000080)
getitimer(0x3, &(0x7f000064b000))
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000730000-0x4)=0x9, 0x4)
sendmsg$unix(r1, &(0x7f0000fa1000)={&(0x7f0000654000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000527000-0x10)=[{&(0x7f0000722000)="4b7bf0448684434b54d0f856f335aac7d4c322df1fe681e0cac3969caf8ae8f26c3836deb89fdbe508b19e1aca6029fa0b6f298a6ac83cd5d9c37aa5", 0x3c}], 0x1, 0x0, 0x0, 0x40040}, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$TIOCCONS(r6, 0x541d)
fcntl$lock(r2, 0x24, &(0x7f000001d000)={0x8000000000000001})
socketpair(0x10, 0x80000, 0x2, &(0x7f0000c81000-0x8))

2018/02/13 19:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000007d000-0x8)='./file0\x00', 0x1)
mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='securityfs\x00', 0x0, &(0x7f0000a06000-0x6)="010084338581")

2018/02/13 19:46:23 executing program 2:
mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e69000-0x16)='/selinux/checkreqprot\x00', 0x395c00, 0x0)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000eca000-0x4))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b6000-0x50))
r2 = syz_open_dev$tun(&(0x7f0000ff3000-0xd)='/dev/net/tun\x00', 0x0, 0x101040)
flock(r2, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000864000)='net/arp\x00')
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000cd8000)={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdb5}, 0x6, [0x3, 0x2, 0x8, 0x8, 0x3, 0x1, 0x1, 0xffc]}, 0x5c)
readv(r2, &(0x7f000026e000-0x10)=[{&(0x7f0000361000)=""/179, 0xb3}], 0x1)
fdatasync(r3)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000039a000)=<r4=>0x0)
getpriority(0x2, r4)
readv(r3, &(0x7f0000a42000)=[{&(0x7f0000e99000)=""/175, 0xaf}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a62000)={<r5=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x400, 0x9, 0xfffffffffffffff7, 0x5, 0x8, 0x7, 0x4, 0x4, 0x4, 0x815d, 0x5, 0x3, 0x1, 0x1000, 0x401]}, &(0x7f0000673000)=0x108)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b8b000)={0x5, 0x6, 0x8001, 0x80000000000000, 0x3, 0x9, 0x0, 0x0, r5}, 0x72)

2018/02/13 19:46:23 executing program 6:
clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000))
sysfs$1(0x1, &(0x7f0000de2000-0x3)='[+\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0xffffffffffffff80, &(0x7f0000000000+0x7f0))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x48000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000))

[   43.709866] audit: type=1400 audit(1518551183.897:41): avc:  denied  { create } for  pid=7835 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
[   43.746028] binder: 7834:7844 unknown command 0
2018/02/13 19:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000f1b000-0x20)="ff150000090002fbdc031d000000000000000000e00002f4048063ec02007e23"})
bind$inet6(r0, &(0x7f000070c000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}, 0x1c)
fcntl$setsig(r0, 0xa, 0x1b)

2018/02/13 19:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e2000)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000020e000-0x4)=r1)
recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0)
recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000)

2018/02/13 19:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000847000/0x2000)=nil, 0x2000, 0x3000005, 0xffffffffffffffb1, 0x4000)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000007d000-0x6)={0x1ff, 0x6f56, 0x4})

[   43.757328] binder: 7834:7844 ioctl c0306201 20002fd0 returned -22
2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x800, 0x3, 0x7}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000002000-0xf1)=""/241, 0xf1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000723000)=0xa, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid})
read(r1, &(0x7f0000001000-0x12)=""/18, 0x12)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_yield()
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f3a0000000000000000000600"})

[   43.803996] binder: BINDER_SET_CONTEXT_MGR already set
[   43.809634] binder: 7834:7853 ioctl 40046207 0 returned -16
[   43.834330] binder_alloc: 7834: binder_alloc_buf, no vma
[   43.839955] binder: 7834:7894 transaction failed 29189/-3, size 0-0 line 3127
2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r0)
vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
poll(&(0x7f0000f8f000-0x20)=[{r0}], 0x1, 0x1000)
read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6)

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f7b000)='./file0\x00', 0x100)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000091f000-0x10)={0x4, 0x7})
r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841)
getsockname$unix(r0, &(0x7f00002f3000)=@file={0x0, ""/4096}, &(0x7f00004d8000)=0x1002)
sendfile(r1, 0xffffffffffffffff, &(0x7f00001f7000-0x8), 0x401)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
dup3(r0, r0, 0x80000)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)

2018/02/13 19:46:24 executing program 1:
r0 = add_key$user(&(0x7f000033d000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000073f000), 0x0, 0x0)
keyctl$chown(0x4, r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x82000, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9)

2018/02/13 19:46:24 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000761000))
getsockopt$inet_int(r1, 0x0, 0xfffffffffffffffb, &(0x7f0000d2a000-0x4), &(0x7f00008b5000)=0x4)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x2000800)
inotify_rm_watch(r3, r4)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/sequencer2\x00', 0x200, 0x0)
bind$inet6(r1, &(0x7f00005fd000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c)
connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r2, &(0x7f0000e82000-0x37)="4a69282158d36c2ebf787eac7cf877da8909d1836db7519714d37c268762d5e4fc6428d6b14cd98336575c0233dc8054b9592de07f2d91", 0x37, 0x1, &(0x7f0000655000)=@file={0x1, './file0\x00'}, 0xa)

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000661000-0x590)={0x0, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xbc}}, 0x0, 0xa, [{{0xa, 0x1, 0xbc, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0x37a93342, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000001}}, {{0xa, 0x2, 0xb2, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x1, 0xffffffffffff87ed, @mcast2={0xff, 0x2, [], 0x1}, 0x37}}, {{0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4c08f8b6}}, {{0xa, 0x1, 0x10000, @empty, 0x308}}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x590)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/policy\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendto$inet6(r1, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)

2018/02/13 19:46:24 executing program 5:
socketpair(0x10, 0x802, 0x7, &(0x7f0000b2e000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8))
epoll_create(0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x210, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="6ef934592c6d", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xecd5abf1f036698d]}, 0x1000000000004, 0x8, 0x81, 0x0, 0x400, 0x36d, @generic="9ecb9b25aa15bde83049f75285e9b1ae", @common='eql\x00', {0xff}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xa, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x30000000000, 0x0, 0x5367}}}, {{@uncond, 0x3f668eca6e8fcdd4, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @rand_addr=0x5, @broadcast=0xffffffff, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "4c08c412234aa8dd", "4327862ac45e8b3c82708ae436b63ab21c8083819561a5373fd635d9d6f6a12a", 0x2f, 0x23})

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r1=>0x0, <r2=>0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
sendmsg$nl_netfilter(r0, &(0x7f00005e9000)={&(0x7f000034a000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000c55000)={&(0x7f0000761000-0x6c0)={0x6c0, 0xd, 0xf, 0x2, 0x1, 0x1, {0x0, 0x0, 0x5}, [@generic="6786ad3a8a6c96887845150d3b7fb708e82abcca92a4c0b65b99edc7a83fe56964d1460698bc4acf557e7e", @nested={0x3c4, 0x4e, [@generic="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", @generic="d25ffe5b4ae9faf6550780f6a076fb55f5cc21773f8734af0d768c1d55414b672f7afb264650af300794047dec7ee65c352b7c033ac26f3f4c615bc98ee17c18a70b8a311526cdd92145bcfe783c78baeffbadeb28ba1bad69340af1486709a1590620a6a7482b74f0f73be4c8587c98a6151e6a0d83cc7043880d2152ebd8f9f4f703cbaed8f0da59e76cd93954fcfe2c791deabe9d697258089c5a07bce30ce766d65d15171846ff7b6bd0fdbc499df316871577643a6b927ce402aea9a32af36ed92bc7c0c486", @generic, @generic="fb8173655810c1", @generic="bc3003deafbafcacdcf8ff88893f410717bcd6b0e2f4bdf672e4dc94747dbe268b20cd45875f987a75aea4d4181330c7bf2ccdd4ad502349f3a9ce685bac3689a5c18e54b0152aae5555d9b71207b29b36bbb1178aebc9c4ad458736a5fe58985ac45e9622ac3441f522f325421f2cd4109268f486d8b1d196269f96b22d977847bffd00fd283ab90e75737532", @typed={0xc, 0x1e, @uid=r2}, @typed={0xd0, 0x57, @binary="5d68ef42b5811204688e4c43635377fae77a5d49d919cc9c68809a06130b6582dd3c795b264e5182b2e531826aba1183b236e4de5d44d23a7fed6ce5aa86422845809d59f65b1669aa8cc21e9fe68eba2629dd8d6629f7ef0ad545f63965f27328e78f7b50a7d9d74fc217b01754cfbb11e697846a6a231c9cf48c71eff896d0ecad1c4dc805f5c61c2fa622d8f97748d69bec65131b32c66587cc85b4bc81ab164ff9881e6c0cd55ed64808c800d3ee9ef78e8bcb8c3a2d142c3dbf3571608025a66a6010edeaf2"}, @typed={0x18, 0x14, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="fd6f7cf0b79a64a183319581ea7fad23ec80c8b59d76f87d2f8530edb2fc66e9bdf538678f3e3112beedc9f9227804736733e65d56c2c33f846c58cb982b5f8201e36ecef66fc85b0a5e012cfca12a23fb5f889be1bd13c00206136d05f7950890835b73fa4d3a24c4c0322a597e10534e"]}, @generic="4746e87e509c609252036ac93ae3248afd779b1793dd9285d502ce68c011", @nested={0x19c, 0x51, [@generic="eea8af7631577efabcfebba61827feafca69e68eed99b0d60ee20f1de6631257b85a81d9c9cad94a4ccc6750749d5bb1ebb8e967997b8fc7072821dabbd7e0c015db9c0fb40d9045b5a4f9d3762736cf92e24911def620fbb6a8553c149a2329869b0db837be82a2cacc638c671f6863d031293c509e07beae942cfffddd96b536c8ae0e1d66b3a1a6d3855fe8ffbaaf022078a650f17b08f6bf0474009f21d19dce2b927d7f03f60534a7607d0db8583492944c6354cf219af230fe98de2a38a36aba5d899909f7cccf777a88a03ea714b4dabd5959a5dcadf3979c5a7f9ddeaf352ea552fb2a95295a19f9c98195b9ecdc3f4cb2d740da", @generic="c50de31edce7345d79e4644a3d4d59e7bc4cd741ab473f2a625c62d9e9b5ce826edcfd065bf39da3657c597f5b5d510a549e84bd09b2cfc32c668ce87930db868e7a522bc2dbe3a8f43ddf71c82cf99b4ac14a533168efb2ebd1ccbea899855f0bb90eaba03ab6ffe5056a670ff44c7841ea31e7eb2e7c6229e7dee05b9b42143a2853847b7e03f78ec41c24bc7b", @typed={0x10, 0x67, @u64=0x2}]}, @generic="c12356768a853b3c4d8cd28db1b0795640291b6aff31be88c162b587cf5aabedc6aeb4b0172955a30f8403feb970a5cb87b2e8178c4d24233370fb0092862752ff642d8507286509ed414d988bb89b9abd91bed3841145e21b8bfc14bf691a96b2e591f5e017bad04b0e4322a09ce54d90bbc2ae0e41d747bdf8", @generic="0b3f546c55c1436d4a3bca9b9e5daa9dfead7601acc75b0d5aaa2fabc2adc341feabf9b29ca6a2ef874495f34e29dd27ff0c0e6e0c647c209382ec4771386722662e0b09f930454342d91765e44250c77aa6542c7833b7bd760a2044ec7fb64176f1036a5fa5fc889f46af562bf4c1282d27039289d783", @typed={0x10, 0x3f, @u64=0xfffffffffffffffe}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x10}, 0x4004)
ptrace(0x8, r3)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077c000+0x613)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd0000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1})

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fd0000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000538000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000730000-0x10)=@req={0x3, 0x31b0, 0x7, 0x800}, 0x10)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bd8000)=""/120)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000901000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x100})

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x10, 0x4)
mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eef000), 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef1000-0x4), &(0x7f0000ef1000-0x4)=0x4)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000005f000)={<r1=>0x0, 0x3, 0x5, 0x8}, &(0x7f0000a00000)=0x10)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ef3000-0x6)={r1, 0x7}, 0x6)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ef1000-0x4)=0x26, 0x4)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000ef3000)='./file0\x00')

[   43.856569] binder: undelivered TRANSACTION_ERROR: 29189
[   43.862435] binder: undelivered TRANSACTION_COMPLETE
[   43.867559] binder: undelivered TRANSACTION_COMPLETE
[   43.873155] binder: undelivered transaction 35, process died.
[   43.892149] IPv4: Oversized IP packet from 127.0.0.1
2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f000051d000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x8, 0x5}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000579000-0xc))
sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rtc\x00', 0x400, 0x0)
bind$netlink(r1, &(0x7f0000e5a000-0xc)={0x10, 0x0, 0x2, 0x28008}, 0xc)
r2 = add_key$keyring(&(0x7f000023e000-0x8)='keyring\x00', &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
lremovexattr(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f00005a1000)=@random={'osx.', 'keyring\x00'})
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f000089b000-0x9)='/dev/rtc\x00')
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1}, 0x0)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}})
r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000147000))
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e8a000-0x4))

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x1f)
getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000075e000-0x9)=""/9, &(0x7f00005b7000)=0x9)
clock_gettime(0x0, &(0x7f0000b46000)={0x0, <r2=>0x0})
ppoll(&(0x7f0000a93000-0x38)=[{r0}], 0x1, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000824000-0xc)={0x10})
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x2, 0x0)

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
r1 = signalfd(r0, &(0x7f000075d000)={0x8b62}, 0x8)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1)
ppoll(&(0x7f000050b000-0x20)=[{r1, 0x400}, {r0, 0x4000}, {r1, 0x3000}, {r1, 0x1000}], 0x4, &(0x7f00006de000), &(0x7f000006a000-0x8)={0x912}, 0x8)
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8}], 0x2000000000000136, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000886000)={0x2, 0x1000, "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"})
fadvise64(r3, 0x0, 0x7e218482, 0x4)
connect$unix(r1, &(0x7f0000217000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff1f)

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000d9a000)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
readv(r1, &(0x7f000002a000)=[{&(0x7f0000c2d000-0xf8)=""/248, 0xf8}], 0x1)

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r1 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1})
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r2, 0x2285, &(0x7f0000007000)='S')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f78000)="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", 0x1000, 0x0)
r4 = add_key$keyring(&(0x7f0000d6a000-0x8)='keyring\x00', &(0x7f00001ee000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$negate(0xd, r3, 0x49, r4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r2, &(0x7f0000003000-0x19)=@file={0x0, ""/23}, &(0x7f0000003000-0x4)=0x19)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/checkreqprot\x00', 0x208000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003c8000)={<r1=>0x0, 0x9, 0x5, 0x1}, &(0x7f0000601000-0x4)=0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000094f000)='/dev/sequencer2\x00', 0x400000, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000767000-0xc)={r1, 0x92, 0x30}, 0xc)
clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
prctl$intptr(0xa, 0x9)
remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
recvfrom$inet(r0, &(0x7f000020a000-0x99)=""/153, 0x99, 0x1, &(0x7f0000dec000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
fcntl$getown(r0, 0x9)
membarrier(0x10, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
sendto(r1, &(0x7f0000000000)="4383f0d42d6d246d4d58c14048a75969fe9b80a3eacde112513bb9dfef241d6412c55c11b702c272d0dfb8a6120179a8d80a886bfb2d20350847d2c561121029e79c9cdfb3eae8c14f50352d3c970370afc3e79dd1da1de82bf6457380b3c6ca4d6d519030a741b30f5cbf14c0699c2e32b314ad3d451bba529e4854fee7d7359159766e1b1c", 0x86, 0x8000, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000001000)=0xffffffff00000000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x0, 0x18001)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x210)=[{0xb0, 0x1, 0xffffffffffffff00, "3a99a45b4bec147d082ed3ffb4632362320421aecbdea98274e07dd2292eac1c8eb626be2fc6b6e8f5595176c8c6bb8cf3b2b55c9cc20e11365b5b247f590520d9f87290ef24def2c696a8439174c925e56b6b30c74a966acf4e294494a9b17607de7363fc389c815aace66fc5213028b6455c9a1554227fe22f3961871eb4dba5a88d3fdc5a845d08feaab63ebacc9b4774b540c3f8f17a2c"}, {0xd0, 0x112, 0x0, "ad5f3c4d56675d5a078165026fea4676bf3bb459a6e6f6a77ca43baa884900277bbb00e505d90c7c67a88c7ec6ea2fc4a4c33a809a268a0b69585c4e193a3953d9d8a9b344082ffa91c24aa9485326d299d1731d1a8d594a5631f9e69cb87a645dee66fb3c3127411f64299c0a5eca622dd84d5c5a9d1fd8b2ee3b0abfb702c48ca1fc90ef777ee55270b736acf514451f799e5dd4ad91b21090fa48cbd1af9027c7964f7b0bdfa6a1f92dc043e001a1a0606643ece1be8bd8b3dc114462"}, {0x90, 0x19f, 0x100000000, "bcb3348b9177aec2217ab6c5b18534ca6c6dde2159d813540f9d5dced476761bee50e6a9dbf60501f2cc8bc990f6857b3699d2a5d5bd4d8ce3c442ac6e2b0624e8c027081558dfd2588828b66e4942b0a788d0649cf542c5a99265658bfabd763cbf7f2cafa9ed77dd578591b8740c5db0776b8e88eeecb7bab3ab0c6cabd94f"}], 0x210, 0x4000080}, 0x5}, {{&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x2, 0x4, 0x4}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000003000-0xe8)="09b671efa7f3cbc6c081eb1184c13aeff479c1a896ec9c213bc896a6b198088278be96cd2d1f764ca2b9fed6c20536dcab34994c5a7d79a5fdec4c7ac1f510928b8c17ff74766618273875e41d14b260edd70c3425aa03a67be2fb417a6d071497437c813e78e77fc90aa0306b0e6fb0341cb7d3f54f6f8e7f400a87cdbc9ba9355e0092b5dbf1e767611d3c3f8c9cb52859eb5ee532e4984bbc60a597b38bb9c84e4ae79600870c429e25871bd872fe0b19831a66a066037b9bdab00db2ec219495405d53bc8012f13a637f021aae37f450f75aea8098fc59fac35e43c4b3beeea6afec878e0867", 0xe8}, {&(0x7f0000003000)="39781aa2aa9291db0fd36e1ad0eb621f3ace817f3e7cf778ff200b1557b59bc442b04166048b29e047a49f69353019b4bbccb23f2309fbbcbf36f2aee6b1330be35fb372a43286a883d43a08b43b08ea475541d5d0a4ab24dfa77e4a49a718e0cdc280c697d6b7763bf2ba23c965", 0x6e}, {&(0x7f0000004000)="a50eb82a3af0221f193fcfee0b2017a4918b4853ee090e4760591c3b4ab410a961dcfab4f6f10feee583f7698c47745d116f45f4ad545e7ea2fbbc0d22a84a93b06108aa65ef98cdd64ed8545ad4066f8effcf1c616df4ea64f7fd9a6fe70f5bd9eefa90828fb6ea2577d0b50fa4b8ad5d2536e3cff319e5961020cd8ffd727aa1bf22600f68582362101c3e161d3be7a514f82e37369137c50bbfefb018cbde7f2ea54f0817cf539aca79d9d9fd91531237b3885529778b9a9d46a1537ef55c4dd3af6479da051aa7459c88d022fc79", 0xd0}, {&(0x7f0000005000-0x9b)="a3e278a6f9b45d4230814a5fbdba801ade5b9cbe2091c8f96ec23a15f7e319df276dba7e99c083dd5fc9d778f2b63eca823dfb74a5344d26978aef7e914da4a4c65b2bebb6bff167f78d98d63b5fb867c93aacc846361c227126604542ae37782e9ceffc3b6044ec7a1ed2007511e3bc5ac67c97f48718d1bf8296229fe487b3ad0b6a7ac818c8455b6e6b49ec0f3e4803e137fe8b94620c091f1c", 0x9b}, {&(0x7f0000002000)="ff100ff7f5ad448c51b9da16adefdb12d4b65b7a03d250ad694525cc66ffa45545a8b4158307a7cfc9d0e589318dabf9b544792f5d4d269861af23e5619a9546b50c936b2d4bd72bc5", 0x49}, {&(0x7f0000002000)="8b6f09681ab2ee19a0604f8b734653a7be30fd7533ffde0589603b8e11a2281c63faa30b43e770a69fcb7ca99bed0a504b5b2ab1cab78e0bf3e7333c43b95374db92df4879cfd64e5c471f100b3e7d7ddf1e1227dc64a9d64e02e2633d2ea19b496163fd4edad167f3fd4b57410a7b", 0x6f}, {&(0x7f0000005000-0x9d)="75b57c813f0669c7683616e7595b58d51b3a45e27825ba3c9e98984bc85af74d80a06059e3b3cbc3533b30570fc1a3d02b83ba9807d4657313fdd535622c5212289757a7d0acc11ac97e080d61da3b0ffff47aec17d0d4c516ec86f2e488663335fd76c0e07256b3d8d62e6eaa0945dd758a635b5b01a3d03f738901a90d66aa2ede265be89680710bfcd45b2b17d56cf6b8e2fd01e7d07ea7ef4dca53", 0x9d}], 0x7, &(0x7f0000004000)=[{0x68, 0x6, 0x44, "98950ffa44a07d7675b6b7214a9b31344308f2309550e347871b1bafa05472fa04648107e4cde4c58f55f106fd30bb57d3136d1cefafc6156c58112de159f8174284aa465e1e24dedd6c090d37ed44dca4478f2eaa"}, {0x58, 0x10d, 0x3, "7badc8a3dd5f192fc781c81353b4fac9c0d8ef91b5904ed6164b97f2c126d5ae807a3eba41e589d5fcd61ccfbce143ac00ff62fd4a4e5d8e9d2c67feda6ece73c942d322"}, {0x20, 0x112, 0x5, "3b54bfd991efa6c68bfd6aae"}], 0xe0}, 0x80000000}], 0x2, 0x2000c000)
write$eventfd(r1, &(0x7f0000000000)=0x1f, 0x8)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000), &(0x7f0000000000)=0x4)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x741, 0xc9e2, 0x80000000, 0x0, 0x7fffffff, 0x9, 0x3, {<r4=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x84, 0x1, 0x3, 0x1}}, &(0x7f0000004000-0x4)=0xb8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={r4, 0x80000001, 0x7f, 0xe0c}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x3, 0x20}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000007000-0x8)=0x1)

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000))
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000007000)=""/154)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x8400, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000008000)=0x8000)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0xea)=""/234, 0xea}, {&(0x7f0000007000-0x15)=""/21, 0x15}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0xa8)=""/168, 0xa8}], 0x4, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69)

2018/02/13 19:46:24 executing program 0:
r0 = socket$packet(0x11, 0x400000003, 0x300)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
close(r1)
dup3(r0, r1, 0x80000)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f00009ec000), 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f7a000)={@loopback, @multicast2}, &(0x7f0000a29000)=0x8)
r1 = socket(0x10, 0x4a7ed798687f2e8d, 0x10000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009e7000)=<r2=>0x0)
lstat(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f0000b75000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7b000-0xc)={r2, r3, r4}, 0xc)
write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
close(r0)

[   44.049502] device gre0 entered promiscuous mode
2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r1=>0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3f)
ptrace(0x11, r2)
lsetxattr(&(0x7f0000590000-0x8)='./file0\x00', &(0x7f0000057000)=@random={'os2.', '\x00'}, &(0x7f0000a11000)=',\x00', 0x2, 0x3)

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0x5ef000)=nil, 0x5ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005ef000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00005eb000)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0)
pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f000069d000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=<r1=>0x0)
timer_create(0x1, &(0x7f0000364000-0x60)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000))
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8)
getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000))
socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f000041f000-0x8))
setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4)
listen(r2, 0x96)
shutdown(r2, 0x0)
listen(r2, 0x0)
bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10)
sendto$inet(r2, &(0x7f000058d000-0x1)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14)
shutdown(r2, 0x1)

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000d84000-0x8)={0x7}, 0x8)
readv(r0, &(0x7f000009b000)=[{&(0x7f0000458000-0x40)=""/64, 0x40}, {&(0x7f000024d000-0x79)=""/121, 0x79}, {&(0x7f00002be000-0x18)=""/24, 0x18}, {&(0x7f000016b000-0x46)=""/70, 0x46}, {&(0x7f000044a000-0x4c)=""/76, 0x4c}, {&(0x7f0000b49000-0x4e)=""/78, 0x4e}, {&(0x7f000062f000-0x37)=""/55, 0x37}, {&(0x7f000054b000-0x2)=""/2, 0x2}], 0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}})

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000d3d000-0x4)=0x4, 0x4)
close(r1)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000039e000)='tls\x00', 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc))

2018/02/13 19:46:24 executing program 1:
r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000db8000-0x16), 0x0, 0xfffffffffffffffb)
getgroups(0x1, &(0x7f000054d000)=[<r1=>0xffffffffffffffff])
r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r3=>0x0, 0xf8, 0xffffffffffffff74, 0x6}, &(0x7f0000aec000+0xf06)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000563000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f0000000000)=0x8c)
keyctl$chown(0x4, r0, 0x0, r1)

[   44.098564] audit: type=1400 audit(1518551184.287:42): avc:  denied  { ioctl } for  pid=7970 comm="syz-executor3" path="socket:[20530]" dev="sockfs" ino=20530 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x6, @tid=r0}, &(0x7f0000044000))
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0})
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10))
timer_gettime(0x0, &(0x7f0000fd2000-0x8))
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd4000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000205000-0x7)={@empty, @loopback=0x7f000001}, 0x8)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0x60)={0x27, 0xb7c8, 0x6, 0x3, 0x4, 0x4, "1aa62b0b92e03a28d9ded87cf75e18b6961b47c4b1435b46bb1311648514034d59bcdac0b3112bebd8ce78f8b96cdeafd788a9ec7081ab0d898afb3eb04868", 0x10001}, 0x60, &(0x7f0000fd4000-0x30)=[{&(0x7f0000fd3000+0x853)="b14003286f663aee18d8d829e787ccd1133dda0241506136089df73467c2271aced4250f23ec3928d3083a0f3c90b745", 0x30}, {&(0x7f0000ab9000-0x9d)="70ef65caad7bebc0f1850711747a614e37d1257dfe9d555046f306d7f55453e060f087ee40b5f801b15a42d541bce8f2f1b8c07b3c77b239bcf45a28e00ea2cdc14507ab102571fa9c6abb42d6e79b72a5ba0764f1b8475f1adea6d524831e8d35ee125c984ef558d903e38117a52db2dccca09395e52377bfd6aa620375d2697dfd125b9b988503742a86094b6c8b46e6b29b090b46632e9eb20ee605", 0x9d}, {&(0x7f0000074000)='\x00&%', 0x3}], 0x3, &(0x7f0000611000-0x90)={0x90, 0x11, 0x3f, "fa18b0297cf8db5a50f3995f1f54c7fc13633066e50528adb9ea0bf0b02642246fbb04e0aebdc54663cb40ea96c6380bdf8f62b15d91ad650b02571445a08360dee4dc44880fca309d43d4e7e573dce6d00e7a7ee49b3cea4d6645c5d013ad9c192530cf88629e27ccadd7be54075f815dc3324111511553b0becf56"}, 0x90, 0x8014}, {&(0x7f00001f0000)={0x27, 0x7b5, 0x0, 0x7, 0x1, 0x0, "1870676761d1a6d4e24ab62bbe8ecff4b62cbc2a1685d1f0baf17c8a65c2fd0089ae85132c73ff3f736dae682101050b3a8fad6c86dc384ff07511ee5d9045", 0x100000001}, 0x60, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)="8345dc74443d1a5b4b9c90cfaa51f2a9e40067c22ae095dee9c1420af3970026fa1edbae88e73c41449057765554293f488c3ce6ffab54b94bcb451889041ba167191c9745d90c0a150e9b3151da4a6f64a366ffb74e8725bf1382001d6efc599851baf35f98731c0ec57ff56efed8248056e389e89d81ca1531081c8f5cde4d5929583fee9c8c40a58600a6dbd431949b9d358261b24b5c4eb503bddd7ff051097d0313f8fcea446734a3f592b8d224e795897b76ff40e143e2a6f91e1000983cda8e1fb0824f418ce55f6efb24293dbc02b4e322d4171c4418573bcaf16b4bbe60a77ee5f37a66468e69ebb17830610991010fa7d9fbd5b4189601", 0xfc}, {&(0x7f0000717000-0xe0)="cc313377e0168739d4e682b9e2d0b35fa2596a6093d272086ea835dfc4022bf58d65180cefdcbc627e7c56282e6b56d6d15c225081f2653954a02bf0fb58c954c551d8a9724691075554d78c7bb8a3cdaf4e1efad9d95f030e1535c1a1927ced73dfa43fc4cbc0833e88d4072999691409c2cdb2cfbae867b66de5d3bd6a113b54e73ce9b295566cd606e22e5eb3cb995139d71504350057808f1cc7dee7b3c0f74cfbc62fc7bd4eb362faa3413d5dd42d4e0612dd289a2e184f1a17d17888e09e667924b8614da62708b2baa7ba2925c80b62f0bdd74efd184b3967cd7d82ec", 0xe0}, {&(0x7f0000fd4000-0x76)="85d5eb9a33ae114d27c43fae6c6a40565375faff916b7752e1e77b30d264de99b713ce334ae610bc7e55fa727f678f507def9ba68c579b2d87df1e30285e17bf8e9c1ff37a2599b67eb55b4f6219959d62d08ef27c959b9b19bff8d2622e8b109fd1c030d87ae1706ab8b155967c8bf113139855f047", 0x76}, {&(0x7f0000fd4000-0x12)="8cc26337f435aa9f9fe5df12943b61eddaa1", 0x12}, {&(0x7f0000f4a000-0xa9)="448193c89e2ac06433e47055990bfb2df70ee33a28e6aa59c891cd3b95074fa1371c1e6c337a5533b36dd01cee114015661cc16ea1285618645d4cb314b7ed7d62366218123d96f625e74266ab5145a8f398448815aa9d093782ef61c1392c63d82f2541168507834e214b518d4a17f48319f1153cff121d8aa58175b844d2d38aef57102d019f314242c264672b9bbbaa9ef423234a76c87c05ac49641e7bfbf5752c69f71155ba2f", 0xa9}, {&(0x7f0000890000-0x92)="0ad4fb14887cc56b44e1d3144b332edcd2b4762f441605013d1603cd480c1004a85ff8de2d0ecbfc2250fae10a0787e554ea573282c46d5037e9e5cd7792122be8f91b0ed318d85d56807dec5635aafca353d57eaae23d8ac8c605e791acdbbc29269ba9c233f50092c15535f148fe4550cd23ffde93f23a6faba03a3f82260ea4f60ea89a24d6470581d268aaf64e144e2a", 0x92}, {&(0x7f00001e6000-0x15)="caf7099d117fd43a2c05363d8cb27c52a0b8f29911", 0x15}], 0x7, &(0x7f0000fd3000)={0x98, 0x11f, 0x7f, "f5e21f59bc26374f868da29883a0e0cffcf0bf0a6a866cb03d769286358593994e8bd5cc7f4855a08c0159b30ac4b6c69cac2a152ef62964abb1c5a203a830d42321371ec691794f0738dcab550e63e206feb2dc42f6d90dc1b803c86de72440923eca40ec826d0e9e5f85ffa8f0635580f0b37853235ec0a4bf9ab487353e433f42c24a"}, 0x98, 0x4}], 0x2, 0x800)

2018/02/13 19:46:24 executing program 3:

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x200, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000)={<r1=>0x0, 0x7}, &(0x7f0000005000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0xaf}, &(0x7f0000005000-0x4)=0x6)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0x7, 0x3ff}, {0x3fe, 0x1}, {0x401, 0x7fff}, {0x4, 0x7ff}, {0x6, 0x7ff}, {0x2000000040, 0x7f}, {0xc3, 0x3}]}})
inotify_init()

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
inotify_add_watch(r1, &(0x7f00001f6000-0x8)='./file0\x00', 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000358000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001000-0x4)=0x1c)

2018/02/13 19:46:24 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x49)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d5f000-0x2)={0x6, 0x8})
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000))
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000dac000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=<r2=>0x0)
lstat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000000000)=<r4=>0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0x24)
execve(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x18)='posix_acl_accessuser/&[\x00', &(0x7f0000000000)='self}\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='ppp0vmnet1bdev%[\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x6)=':$GPL\x00', &(0x7f0000002000-0xc)="2e7365637572697479c82900", &(0x7f0000000000)='[-proc+lo\x00', &(0x7f0000002000-0x1a)='-%em1ppp0vboxnet1mime_type', &(0x7f0000002000-0x3)=')\\\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0x11)='cpuset:GPLvmnet1\x00', &(0x7f0000001000-0x1)='\x00'])

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
symlink(&(0x7f0000e08000)='./file0\x00', &(0x7f00008b7000-0x8)='./file0\x00')

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/keychord\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007e0000)={<r1=>0x0, 0x8, 0x80000001}, &(0x7f00009a2000)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a0000)=@assoc_value={r1, 0x2}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
r3 = eventfd2(0x0, 0x80800)
sendfile(r3, r2, &(0x7f0000154000-0x4), 0x800)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000b6a000)='./file0/file0\x00', &(0x7f000017b000)='./file0\x00', &(0x7f0000511000-0x3)='\x00v\t', 0x1004, &(0x7f00006a0000+0x3c4)="4295a01ed9d7d337e9ccffca08d816df4b3555afaa305b0de2d3eb19d29015af7fff10e0f124d6f9fab0a8040228c874b9af285b7e99c4")
unlinkat(r0, &(0x7f0000bad000)='./file0\x00', 0x200)
chdir(&(0x7f0000485000-0x8)='./file0\x00')
getcwd(&(0x7f0000b66000), 0x0)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000816000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f76000-0x4))

2018/02/13 19:46:24 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1f, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000-0x22)="cf019725796df116367bc30bd7bcb0eb52aadb5d0cdfd22c9a6205c9e6e6756e2770")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000005000-0x8)='./file0\x00')
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0xe15b, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x18)={0xa, [0x1000, 0x100, 0x9, 0x2, 0x1d9e747c, 0x7fff, 0x0, 0xfffffffffffffff9, 0x4, 0x2000000000000000]}, &(0x7f0000007000)=0x18)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x100000000}, 0x8)
syz_open_dev$sndtimer(&(0x7f0000006000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000009000-0x18)={@empty, 0x9, r3})
setns(r2, 0x4c000000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xc)={r1, 0x100000001, 0x30}, 0xc)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000001000)='jfs\x00', 0x80, 0x0)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00008df000)='./file0\x00', &(0x7f0000ddd000))
r0 = socket(0x200000000010, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {}]}})

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000546000-0x5)='user\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r0 = syz_open_dev$mice(&(0x7f00005f6000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000783000)={0xd2, &(0x7f0000700000-0xd2)="ec8a4d4a7d55e18a66954a9efdfc487a4cfabb3c5c4c7f2acfe7f86b02952e5ae29a7698860f75c8ef36ef667a2cacb47ff2fcd978b1790d6f1cc3532ab9f10596b1727d690f3e7c682bbe593a91bdfb7ae11c12ef880163fe981ecbdbb6bb32020b06a90db319c1be3a69f5b9ede99e7965eaaf90e136c2d68f9cad7ae1b0ad72f609d18d71bb4eba6ae3c187d58cda3dc5a4f4d9ac9a05c8beebd155829e1619fd9d38950f1c6b05270a0d0c4461e5bc229db53aafd744e593615a6a9d48bd986e89eaab4d89d1e5f3b0a443d4c412ed89"})

2018/02/13 19:46:24 executing program 6:
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035a000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000022d000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2))
r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x8000000000000)
lseek(r0, 0x0, 0x2)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000))
pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.')

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400001)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x5919c1, 0x8)
r3 = dup3(r0, r1, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$packet(r3, &(0x7f0000001000)="ef78c8be7ef6f5d9665e56b7c3f7f3155b0467c835f7301707c94b3a4b001664653e8f006be0e77fd00103679b6c344a2937dc22cad98e1027bbb401099e373010dbebaf815edf2864712545345df338066597065b70489ffdf1518c395cad4bb8283898532d363416c36c5ab5d6d4f4be40d41401c2076d48fb2c41b6733a2e6df8fd3a55b723cd46a7620918a9119e57e2154f2da8a6d1f214ece4", 0x9c, 0x0, &(0x7f0000002000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000001000)='./file0\x00', 0x2)
bind$unix(r5, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pause()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000001000-0x20)=[{r0, 0x10}, {r1, 0x80}, {r2, 0x4}, {r6, 0x2}], 0x4, &(0x7f0000000000), &(0x7f0000000000)={0x7}, 0x8)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4)
clock_gettime(0x7, &(0x7f0000fab000-0x10))

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ae5000)={0x760, 0x0, 0x8, 0x100000000, 0x9, 0x7})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x48)=[{0x8, 0x7}, {0x4, 0xef}, {0xf, 0x7f}, {0x6, 0x3}, {0x7, 0xfffe00000000}, {0x8, 0x40}, {0x0, 0x8}, {0x2, 0x1}, {0x2, 0xce}], 0x9)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1))
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000004000-0x4)=0x4)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000002000))
ioctl$KIOCSOUND(r2, 0x4b2f, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000005000)=[{}]})
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000)=""/173)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000)=<r3=>0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006000)=0xe8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000001000)={0x1488, 0x3b, 0x801, 0x5, 0x3, {0x20}, [@generic="0c224cb0c3cdc4544fa5345a034911cf3f6571652a1f7c6ad9d875666e3b5b440a1dddb750e06aa36dbfeaf7b435f76a4f3d20bf3320904b8f466b52a0016bd89e7df334a3fabdb648f79b23af4438ee8bef4dccd082dbee4acd3f7ce38896a61751222fa0a9367e1d95e0cc1fd5fb0290a3adc89866d5b33825eab731ed4abd80673f0aa76357c9fb407f5945dfdd96f6386374e976c6bac2915073dbfdc131b41694c432b79e4b132cb2caceff663210f356805e23c35c25bb30c06f1b27edd7b2b546224f417cbe6a0784b64f50995fc8ff9246236a7c948af3df84c63b7478d858bb6b3ee1c4c8873fd330d944", @generic="ceb46619c8573e5996273bd7c5cbb2f75bc98dcf13611e3dad660b82a6eb82d7b5a9f5aaeb12cedebcdb9b217312329b11c6e905e3b7641932d19e1080c1fb44b217ea8c86ec9bc757a9e123327d05e4c3c443", @nested={0x127c, 0x5e, [@typed={0xc, 0x1c, @pid=r3}, @typed={0x10, 0x39, @u64=0x8}, @generic="640dc8e97acfbaf2795d3a08aa9f8079eebfdf535062f89f4b9659a916db8d235d95a90e760ec6a3d469a799374c8cbebaafcddbb4c2c8f9b8cc40625dd172aa59f1d53c4094444b3767604090381bca94e3ec179ca0ffed8c37a0e3225e35cd308956798825c7030dac72da009c", @generic="78332687aa46dd09a93ed55731ab63e6373fbf4305acc925026d3f3d0b235cf0d847ac4e93c45e7aa1ff0cb157453f9d61b9287e3d774bd0272c175c9b09e8f5baefe80ece696f229570287abde42923227467171e5167a81647fd4864f24ea3f067dbb05cb88c7276527d40bc09507c296c155496d58e993794cb04759faf7c8a3aff842f56972f5ccbc933d2de5c53b6cc6ca71b06027278ede11a976c3926b5ee338ce88fa5ea2d933172f9dca13921e0709ee0a863f2ec98c581b5598058019067c4bf0561c683ade087c23cd98b8a31a8cafe8f07769c55d608752394d9fa9b0bbb5e292417563d5b4221dbc9922c4ac1cad4c6e9a4", @generic="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@generic="232310a217370dc9d31c9166a8d33cca6007fef5ecfced26e1", @typed={0x18, 0x56, @str='/selinux/mls\x00'}, @typed={0xa0, 0x36, @binary="bfd12e5bd08653f6a82cadff0d6c90671043cf9a03f8da7c0d58f014bff61d2fec3cd2c626914a9d328abe4eec009383b1810ef41bc4f0464b0c9a106a65aa754d7748743e5458939d4f6d4c4b231a8c8c04a4ea7274137de6d0c0d41ac345b61c758c873fa23026fb4e75332472d6d63ce912a2e66d5221a65c8263427e459884090878021511edbe9286ccc15d1b3c0f58b4ff2c2a"}, @typed={0xc, 0x41, @fd=r2}, @typed={0x18, 0x3f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0x6c, 0x4e, [@typed={0xc, 0x74, @uid=r4}, @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x2c, 0x92, @str='-GPL-ppp0eth1md5sum{:selinuxsystem\x00'}, @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="9e48c84e019a2563b882a0ed7e99c987510cd28b9059e7d0dccb34bbb2e16a0e2126cf1f5ba0f703e6e316148c31b3a8ee894bf7cdebe502d950738cbd15b407c19381feaaa218"]}, 0x1488}, 0x1, 0x0, 0x0, 0x1}, 0x1)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchown(r0, r4, r5)
syz_open_procfs(r3, &(0x7f0000002000)='net/llc\x00')
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x11, 0x40000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)="10fac871d234c511dbdf21c35f1265c9d76893005c22ed35a58a5d019edd6138fdbc78bf4bda79ccaedb9d626b6eb68b894d7bd9de1d18102c9cada0591c91b508b8ba86d4", 0x45}, {&(0x7f000000a000-0x57)="964d47c7f2468e03b85eea91a9021bd189f999e625d5fe75df568960122c1b2a60486a137fa0be632faf70223d64866bb6778dea6cc0aa434cfe05039b7bbdf624d65a75f302d71031912f0a8ccf8ec2b71272e41384aa", 0x57}], 0x2)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
membarrier(0x11, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000722000)={0x2, &(0x7f0000574000)=[{0x0, 0x9, 0x13, 0x6}, {0x200, 0x5, 0x200, 0x9}]})
r1 = dup2(r0, r0)
sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5000443ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382fce76308aae0bd0b8ab2845defd2f2a131d2cc6a0a233a6ce3c8a6008700023d44ed85f8259dadbf9c58b9fd4bf14bc17755b73bdc62929fdc5cb92c514c1ede9d134a9bb653e74aa2f9e22419a3aeda65461d60b7f90faeae8a979ead1da060aee97a0d92fe52562847afe4b6db858cbbe67b2f53b333c9a186f1c76e9897726251dbb2f3a31a034352cd8480483023ec43aad46ec4242e3f976c1e9b41ff5f061a99c1c010c115669d16322f93052266fae54f31a01ee54266a277b27604d9aca20604c3406226d5c0e384b43ac405b5c053002b0cf270ed580f775f860617389c871c7c6154e820b90997ab120455ee07ecc6d4b6d0fd31b2e6e78cebdeb068a12ac5e06ab99b09a9f17a228de0451ab6292730bcf0f6c72075361df44690cd36c3e64266082e2f91df60df1182da7f215ae064936e1dd5f3647be5af09a223e71f11dbee5cd65dbc7af024d5a112a2cd1cc92e144a359cbe14edf6cc4ccca68b6b6a703571f7e53c81b306745667b329cbc8cd85978eff4eff6ab358b8bcd7ed2f254098f0bd40ae87b7d83f1e75796657cc5d9d2f427a626e13e5cb687fd5b0ce9145c16aa218f4fafbcf54b91898667cad86f5e254e2065be59ad24ab60f65e2f48ab0a2732f276b1e3a67fefe845c9f0bc75cd23305320647c3ab29fab419adf1b0994679971207f0f56592e7213b9c2a753f790bfacda6c9ff75a494645d2dd8bf74cb87118b6160e2c857c8843c0ffd17d8a1788697cd7a48e94d44b563168a40000000000001b71c6abce51d689ad3402b8880468b1b7dfc4b8b1abee65ee9bfadd4e57cb37d6c99e6e47f1aef12c257261b5060b43a71def858ae0a15d5b7b9eb2fd4f8110bf4c0f96d7eaf62f5758daaa255c08b4d08c318a1ab554a91e1567b4533d7a93c3b6bff1a20064f28fb87d338dd0a09cad903e71dbb98b4020e1034d7d23c6c8687b79495ddb5f321768a5560092cb08398096fc557f212741f9be94c0aac91fb02c1206ef69c7a9536a7ce8a43fa20fed9a6c1ea5150601f92bed1501595d2b6968ff3df163e6efe0cb5d4b78610f32f4342e4c4a901cb0d5c4b4654ef99110fc66d04981b8f599c5f88ce5a1dfdc3f313e6f7a2046a9a30d34d79f7f7497a2c71350cfef305087341973b606798a2b53e695271e571a4751734a503b93"]}, 0x414}, 0x1}, 0x0)

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x608200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={<r1=>0x0, 0x3}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9c31}}}, 0x8c)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bpq0\x00', 0x4})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x101}, 'port0\x00', 0x80, 0x2, 0x6, 0x2434, 0x80000000, 0x18fc60, 0x0, 0x0, 0x6, 0xffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="d1e0d5171d16847dc8a991b5746c76c8", 0x10, 0xfffffffffffffffd)
r3 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r2, &(0x7f0000001000-0x12)="7ed5febe8bf569a620712136cc985a92d541", 0x12, r3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000002000)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff7236}, {0xa, 0x1, 0x0, @empty, 0x6}, 0x9, [0x2, 0x9, 0x7, 0x800, 0x8, 0x7, 0x3, 0x3]}, 0x5c)
unshare(0x100000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r3, &(0x7f0000005000-0xd0)=""/208, 0xd0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0x1c}, 0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000006000)=[{&(0x7f0000005000-0x35)="5ebfb24d60c60671456100298b6c976aa4918d1b0a14940ab912d5a3cd95b3586685e8d000375b02c3d2967779a221422e81db928b", 0x35}, {&(0x7f0000000000)="e2ee437c8d137b26b6b3c3e0b12e1db1adb56d815d429873", 0x18}, {&(0x7f0000002000)="eb25bbfdc299dfaf542ba93a1b820b39eb6bd9b8c32d52d9973366c07ee79404e2f3af70a0f6539c89c27f1ec78e55b87f70f5fa8ac484c64b8ed10c", 0x3c}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000003000-0x8d)="3d01318197c850d161c498505d99ee45512bcf950e3e681476dfed0795d0bd1370c38ed79ff9da889932b45dfe624a18d5599a82a023a9c0228cae81c8c5348b3260f1fbc2cd4220547f739cf320dcac30b3d848fa3a9a5760d604ba10419a535b4c65d8b6b4c14998d2ca9a1be6cc04d2aeafbaf884bc893f57866387044706a89b7033fb9b5f7fcb7be87558", 0x8d}, {&(0x7f0000005000)="da21260f4d4170c4d6d028b255eb5a133447057a594571f4538eb31aea8cbaf32ad545265f0ce27874f549ec76", 0x2d}], 0x6)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000))
socket$inet6_udp(0xa, 0x2, 0x0)

2018/02/13 19:46:24 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000ea1000+0x198), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00')
syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00')

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
tee(r0, r0, 0x100000001, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0)

2018/02/13 19:46:24 executing program 6:
r0 = add_key$keyring(&(0x7f00000cf000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$revoke(0x3, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b76000-0xa)='./control\x00', 0x1d)
r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000066a000-0xa)='./control\x00', 0x1fffffffffffe)
r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0)
r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3, [0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff]}, 0x5c)

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
r1 = openat(0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x80, 0x121)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4))
exit(0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000000e000-0x1)='\x00', 0x3)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000000b000)={0x5, &(0x7f0000002000-0x14)=[{0x8, 0x625}, {0x1, 0x20}, {0x0, 0x7fffffff}, {0x7, 0x3}, {0x4, 0xffff}]})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000009000)=[{&(0x7f0000009000-0x1)=""/1, 0x1}, {&(0x7f000000e000-0x53)=""/83, 0x53}, {&(0x7f0000008000)=""/173, 0xad}], 0x3)
sched_setaffinity(r0, 0x8, &(0x7f0000007000))

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000991000-0xb0)={{0x0, 0x3}, 'port0\x00', 0x8, 0x8, 0x5, 0x5, 0x7ff, 0x2, 0x7fffffff, 0x0, 0x4, 0x9})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x7, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x4, 0x100000001}, {0xae1, 0xe51, 0x8cabbfb, 0x2}, {0x0, 0x40, 0x1000, 0x7fff}, {0x7, 0x4, 0xffffffffffffffc0, 0x9}, {0x8, 0x6, 0x3, 0x80000001}, {0x1, 0x200, 0xb186, 0x7fff}, {0xff, 0x8, 0x3d, 0x81}]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0xd3be, 0xc90, 0xdf})
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)
kexec_load(0x1f, 0x7, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000, 0x1, 0x3}, {&(0x7f0000001000-0xd1)="cf465cc533b3641ae673cab729919e03074c3ec8149ebc73bed9b7f8a2fcd978ee964a631e08eda83b20e96c9cd469bbe01e68f27837478839bc316c3ed1af7ab64524f19a3aad3ae7b1b1e255f0d81989cc42a83e09b20a463c46c25e20ab1f9941866e1c3359ec559ec54c33be465c20e2ec69c34393baaf3730c92a596b7f1b49e6b6d5225d96ebd7b074857701107b7d77edcd35754b8aee14bdea04debae119338d8c5b98d7ef8724440481c83472fb317d364b7eb59625aaf45e461a4f6f1494356c4f35825c7a46efb3cf78226b", 0xd1, 0x14, 0x7b9}, {&(0x7f0000000000), 0x0, 0x4, 0x8}, {&(0x7f0000003000)="84b09dda8bd6705df8341062a7911b515c64123bb90cab2d46c0b13dc6ed1884726dc568309c289124fae056d5df02e6d12a76dba8070190f6c1346ee45b3d97ffdb9611d4ed40a0011a92d0f323500b50c7cbf207cf787ca7c90bbe2d2f9966077af5eef47fed4296ee40c8087ffe5ddf5d359eeb33be588de71ffa31f8f96a35d1946245c7755d2af230d48cf699017f1234f8b6ea05147f53301e94740dbb09859014330385dec5d67aa82ba4b88acf1c495eda73f0f229748b", 0xbb, 0xffff, 0x7ff}, {&(0x7f0000003000)="79c9346ace6ae57aceffa2029e624a04aef1f7dd8e402a1d49f380f1a56d64c6e73bee4cc621e4fe918d9d4e5933bc08090bf8d1d1b6401241f05b6806291e62c4b3f13d8404e2c98f79e24caf0af673bdedc948a54d2697680ee22e938dde57b18861eab8c57d7ddb72", 0x6a, 0x7, 0xffffffff}, {&(0x7f0000002000)="d49102c3d1b3787327d47a7993787e750b3466ce315269842ba917168c887a3ebbca0f572fcc25c9cf7cfffedfc2cdada8530f66600d4d17d1670c874b9ba871d35a5ff19810858a1cd4a9e690b498ef9c4fee039646968f053d47d7b76a728b6c403f23c145ec9201cd0f2b52e0fa1fcac26eea368fa72c6b81452e85cc775b5311e5b92d38ecd3acc0d0db290e49f99873c1d833ac583b29c026554cbbd3a9bd62ba5239cf2b755d1a71132675f6ff3fa68a6bc956e2ea3ee94c6ac93d0fb13407d8283d6ef0a70de7c5d9ea0443cd6ed9c74bf02a", 0xd6, 0x1, 0x451c}, {&(0x7f0000003000)="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", 0xff, 0x9, 0x901}], 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000)={0x1, 0x1, 0x200, 0x3ff, 0x9, 0x3})
r1 = fcntl$getown(r0, 0x9)
ptrace$peekuser(0x3, r1, 0x401)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000006000-0x20)={0x3, 0x0, 0x5, 0x0, r1})
fcntl$notify(r0, 0x402, 0x80000025)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@common})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000007000)="3f1adba1bef02fa392e888f1532126be304537007a7f3c23b011becf3ca1d74172cb3eb555d670a679684dcd9e74baaf8b4aeea9ea40fb2d637f6599b6e26a0ff7119247ea5c0c9fcb2815be1f021718fe790e17ccd0cea22d62f9d8cc3b0c5b1127a3b141da7f726124033e86a6c6282af85cfdc202d164caa259af33bea7146d4371a1c8eeb2d308499c0732bcc8b7c4db416f87967210d3588c", 0x9b}, {&(0x7f0000008000-0x4d)="198041aefdf3d099f450e39fbedd1d0047f41dd57d841830838e0fb67af23ecc0b4c6c7dbbf921b3005ca0aece1194f7f62d63a4382b70a0551b9fe4470e6e5a95be04ea4a7c54bb7e0d7681a6", 0x4d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="5418b11a55101443058f369108954819e7edc8f4036ded7a6b9b3e857b8470f9c18ec3994ff35f3d78c3fc74fd824cbcbe6cb2305b3ce39cec7b4cb95c4bedbe498b824639095c80ad4d54c376fc0e8385e715315ab7a7ec6415ff26f8a237c133299969b123822e6559f219539c972d67f39fcc0cd3bb40c18ecdc9cef6b56c56f5d69f4be3b958aaadefaece826ffa66ca29557137e1057a30a9d627ff683eda7c3e14951c3a0a492866f014df31ad27170d8fc72d2ac9e0202ceaa77480c1b8c74cc93d838ce4", 0xc8}, {&(0x7f0000006000-0x92)="b4458e8f984bb3a7ae59ce842e3c7d6e4c520a8a32f65c1ce5180e5ef6930f861308c1035d07c204a2b2bf17332bc864466bf08477b3f83a371f98dade1b4ecef53409c8b4d7ce41a11b8786bd31202bcde1b082a1db2232c0a80a09c82c1d6f8a8b50196af6ce56eb7c146e2c823275b53e679b483f1c1c4f6221e5b51ad19921caabfcf8870cb6a9712cb64308a47e67e7", 0x92}, {&(0x7f0000007000)="72868217330edc0de4650473b07b5f8bec377f74cf94c975f0ec6cb46943696ef1f390c3493236b8d6771650838d3cd4ee66f9dc401d0d144c81ef5c48cb7c97bddaf089979fbcf5f5309e090556d4d3b8a879dfa1ec42273f7ffd7cae81b67cb4d65dc9ed365f5d328037942b1071059e7619cae714d6244bff168032af01f894ca1106100f664d9f64413ed23f90893307b52df05c2727bc4cb84b21cc685f3aa9c4f649d7407194c276a706c12d00fd8f8bee469a202dadec7d468d8538689b8e996a426efae11dee4b2ba71514690c82e4051ed48119a203ed68b6d3ae42556f42ccbf13c1", 0xe7}, {&(0x7f0000005000-0x3c)="2f1189737fde092406612915f935e91fc4ae13dc1dcaec76bcedd4113ac780cf5d6af59dabd4ecf11d56b989617ede2693374acb53eb29b042704492", 0x3c}, {&(0x7f0000003000)="9a9ea5518ee00b0f028e82a595c1a2d2cac746316f14473003940a22d007d6717926333ea93e0589be985e2db664c8a26e07f855e70ed3d2bb3fdfbe6de7f01b7a8d8a37f597ec97b70456129fd72d6aca5b55bff721c6ba95e258944565e0aa872038da9a4541", 0x67}], 0x8, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000008000-0x71)="06586973d058b09396890489e522347eb4f2567b3df3d0ffb08ce272c923412cd5723b7c1692412de7c26a12c7a6c0dd463428797e220332fa811ae1da982e5b942163064b6f78d850f4148776f8877708286cd8b4e309c3ab9e77e30222aff80a2d3eb1d39b7c547e38527233ed0e00df")
r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000008000)=0xe8)
r4 = getegid()
keyctl$chown(0x4, r2, r3, r4)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c50000-0x4), &(0x7f0000bd3000-0x4)=0x4)
sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00008cb000-0x50)=[{&(0x7f0000699000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000003c000-0xf8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}, 0x0)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000cd4000)=[0x9, 0xffffffffffff6bbf])
rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651))
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8))
syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0)
write$evdev(r0, &(0x7f0000cec000)=[{{}, 0x5, 0x401, 0x6c4}, {{0x0, 0x2710}, 0x0, 0x3ff, 0x3}, {{}, 0x3, 0x0, 0x7}, {{}, 0x1, 0x1000, 0x9}, {{0x77359400}, 0x2, 0x9, 0xfff}], 0x78)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000004a000)={<r0=>0x0, <r1=>0x0})
fadvise64(r0, 0x0, 0x0, 0x0)
fcntl$notify(r1, 0x402, 0xc)

2018/02/13 19:46:24 executing program 2:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x914})
r1 = socket$key(0xf, 0x3, 0x2)
r2 = dup(r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000001000)='.{#vboxnet0em0%.wlan0$md5sumcgroupcgroup%vboxnet1posix_acl_access\x00', 0x1)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={<r4=>0x0, 0xffffffff, 0x7, 0x81}, &(0x7f0000fae000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007f1000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xfffffffffffff4f5, 0x8, 0x4, 0x23}, 0xa0)
recvfrom$llc(r2, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0)

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e9000-0x10)={0x8, 0x200, 0xb05c, 0x80000000, <r1=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x57, 0x4, 0x81, 0x8, 0x9}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xffffffffffffffc0, 0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@dev, @local, @dev}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x7, 0xffffffff, 0x8002, 0xffff, 0x0, 0x20, 0x3, 0x1, r1}, &(0x7f0000004000-0x4)=0x20)
listen(r0, 0x5)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000), &(0x7f0000001000)=0x4)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000003000)=0x1)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r3, &(0x7f0000000000)="4fa32f1c874069464d27666d4da921279380a7301baf92e45da29deb26a3f02d8bbc50a254cf67b805b5a9caeb", 0x2d, 0x800, &(0x7f0000006000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x0, 0x3ff, @empty, 0x1}}}, 0x32)
socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000004000)={0x0, <r4=>0x0})
read(r4, &(0x7f0000004000)=""/122, 0x7a)
modify_ldt$write(0x1, &(0x7f0000006000-0x10)={0x369b, 0x20001800, 0xffffffff, 0x8, 0x3f, 0x8001, 0x1, 0x2, 0xfffffffffffffed4, 0x4}, 0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000006000+0x66e)={0x10000004})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x1, &(0x7f0000321000)="80648eea58dbc71650")
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r0, &(0x7f0000a94000)=""/113, 0x71, 0x40000062, &(0x7f0000000000)={0x4, 0x884, 0x7, "22503385e87f", 0x7}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000cd4000)=[0x9, 0xffffffffffff6bbf])
rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651))
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8))
syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0)
write$evdev(r0, &(0x7f0000cec000)=[{{}, 0x5, 0x401, 0x6c4}, {{0x0, 0x2710}, 0x0, 0x3ff, 0x3}, {{}, 0x3, 0x0, 0x7}, {{}, 0x1, 0x1000, 0x9}, {{0x77359400}, 0x2, 0x9, 0xfff}], 0x78)

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f2000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c52000-0x4)=0xffff)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f000016c000)="00000000000002000003ffffff15e30000030000000005000449faf5238f7e23"})
fdatasync(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c07000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000070000-0x8)={<r2=>0x0, 0x6}, &(0x7f00006f2000)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e75000)={r2, @in6={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x1, 0x0, &(0x7f0000ae5000)})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000bd8000)=""/120)

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000df8000)={0x0, <r0=>0x0})
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000462000)=""/189, &(0x7f0000a26000-0x4)=0xbd)
rename(&(0x7f0000958000)='./file0\x00', &(0x7f00005ba000)='./file0\x00')
r1 = syz_open_dev$tun(&(0x7f000020f000)='/dev/net/tun\x00', 0x0, 0x40)
fcntl$notify(r1, 0x402, 0x2)
socket$unix(0x1, 0x1, 0x0)
r2 = accept$ipx(0xffffffffffffff9c, &(0x7f00009ab000-0x10), &(0x7f0000509000-0x4)=0x10)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d15000-0x2)=0x9)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8})
fsync(r3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001c4000-0x4), &(0x7f000096a000-0x4)=0x4)

2018/02/13 19:46:24 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000022000)={<r1=>0x0, 0x7fffffff}, &(0x7f0000525000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000352000-0x20)={0x0, 0x5, 0x8, 0x1ff, 0x22, 0xfffffffffffffff9, 0xe1, 0x7fff, r1}, &(0x7f0000dac000-0x3)=0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_ivalue=0x10000})

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006fc000-0x15)='/dev/pktcdvd/control\x00', 0xa200, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fe5000)={0x20000000, 0x6, 0x7})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x2)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x200)
r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a25000)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001be000-0x10)={<r2=>0x0, 0x0, 0x81})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ac1000-0x8)={r1, r2})
clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1))
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fce000)=0x3)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a34000-0x4)=0x3)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000125000-0x4))

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, []}, 0xb8}, 0x1}, 0x0)
mremap(&(0x7f0000325000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000363000)='/dev/hwrng\x00', 0x8000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000067f000-0x8)={0x0, <r1=>0x0})
ptrace$peek(0x3, r1, &(0x7f000060b000))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d91000+0x2d8)={<r2=>0x0, 0x9f, "36837130dd8dc842784273cc4a68b2356f404ccf119d39d7d23aa704642f46159548a787fdce042b05b4a9c1b69ab88c1efa6e3851990157d201d7a65ff700194131acca2a471334acab00e75658ced3fc6f1ff5021363fa34eb13ade2335effb7313ff14e84ff2c22b45a7719c3121d095be4e323af3642640e9dbf1edbdaa743cb4d72c631c262f9b971ef182222448065a609a34f3b6d93f3a52b892e8b"}, &(0x7f00002b2000)=0xa7)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000225000-0x8)={r2, 0x4}, &(0x7f0000666000-0x4)=0x8)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006ca000), &(0x7f0000705000)=0x4)
munlock(&(0x7f0000f29000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000721000/0x4000)=nil, 0x4000, 0x2000000)

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000d0a000), &(0x7f0000000000), &(0x7f0000afb000-0x4), &(0x7f0000f6a000-0xf9))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x1000)=""/4096, 0x1000)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000980000), &(0x7f00001fc000))

2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []})
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/02/13 19:46:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0)
syz_open_pts(r0, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000113000)={<r1=>0x0})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a63000)=0x9, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000797000-0x2)={0x6, 0x5})
ioctl$TCFLSH(r2, 0x540b, 0xff7fffc)

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0)
write(r0, &(0x7f00001f9000)='H', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
ftruncate(r0, 0xa0eb)
ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f23000)="dc6aa055d1232252572d9dec189abd2d")

[   44.588023] audit: type=1400 audit(1518551184.777:43): avc:  denied  { sys_chroot } for  pid=8118 comm="syz-executor2" capability=18  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/13 19:46:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a0e000)={<r0=>0x0})
sendto$inet6(r0, &(0x7f000074d000-0x1000)="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", 0x1000, 0x1, &(0x7f0000493000)={0xa, 0x3, 0x0, @empty, 0xc358}, 0x1c)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000041000)=@alg, &(0x7f00002da000)=0x58, 0x80800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007bb000)={<r2=>0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x7fffffff, 0x7, 0x2c8f8fe4, 0x80}, &(0x7f000008b000-0x1)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd0000-0xc)={<r3=>r2, 0x8001, 0x7be93e38f79c0945}, &(0x7f0000044000)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee6000-0xc)={r3, 0x80, 0x20}, &(0x7f0000614000-0x4)=0xc)
timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)={{}, {0x0, <r4=>0x0}})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e9e000)=0x8, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003a8000)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000caa000-0x4)=0xe8)
connect$vsock_stream(r1, &(0x7f00001a5000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000007b000)=@common='ip_vti0\x00')
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000078c000-0x4), &(0x7f0000297000)=0x4)
clock_settime(0x0, &(0x7f0000cc1000)={0x0, r4})

2018/02/13 19:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fc000)='/dev/sequencer2\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e9f000-0x8))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c7a000-0x50))

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009d7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1200})

2018/02/13 19:46:24 executing program 7:
mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000363000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000))
epoll_pwait(r2, &(0x7f0000deb000)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000deb000), 0x8)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8)
close(r0)

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
poll(&(0x7f0000001000+0x2ee)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x20}, {r0, 0x2481}, {r0}, {r0, 0x18}, {r0, 0x20}, {r0, 0x2}, {r0, 0x1}, {r0, 0x2000}], 0xa, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000234000-0x68))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8)
r3 = getegid()
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc001, r2, r3, 0x80000000, 0x2, 0x1040800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r0, &(0x7f0000003000), &(0x7f0000003000)=0x60)

2018/02/13 19:46:24 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000531000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@dev, @rand_addr, <r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
r2 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x2, 0x2, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x2, 0x0, 0x3, 0x81, 0xfffffffffffffffe, 0x6, 0x2, 0x3}, {0x8000, 0x5, 0x825, 0xfff}, 0x80, 0xffffffffffffffff, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x80000001, 0x7fff, 0x9}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, 0x8001}, &(0x7f0000d4b000-0x4)=0x10)
r3 = add_key$keyring(&(0x7f0000bf7000-0x8)='keyring\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$describe(0x6, r3, &(0x7f00001fd000)=""/86, 0x56)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r4, &(0x7f0000e38000)="575ffb0511cc889006ed5a60f156aea99f05c17bf12b7d746da090efd55732a1ac70dd620ed2d36c550cc08bbcf7fc5bc110366f1f2d4c6f2ea0859da48e72e041", 0x41, 0x4, &(0x7f00002d6000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10)
getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f000026f000)=""/24, &(0x7f00004b9000-0x4)=0x18)

2018/02/13 19:46:24 executing program 5:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000077d000-0xe)='/dev/keychord\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f0000261000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f000076a000)='\x00', &(0x7f0000000000)=']]\x00', &(0x7f0000001000-0x8)='.wlan0%\x00', &(0x7f0000015000)='nodevselinuxbdev}cgroup%\x00'], &(0x7f00001b5000-0x30)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\'keyring\x00', &(0x7f0000f56000-0x4)=':}\\\x00', &(0x7f0000ab6000-0x15)='em1eth1-]@$^*)system\x00', &(0x7f0000001000-0x2)='%\x00', &(0x7f0000001000-0x1b)='systemGPL:vboxnet1-vmnet1,\x00'], 0x100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0}, &(0x7f00006d3000-0x4)=0xc)
ptrace$cont(0x9, r2, 0x5, 0x2)
accept4$unix(r0, 0x0, &(0x7f00003f9000-0x4), 0x80800)
fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x8000000004)
ptrace$setopts(0x4209, r3, 0x4000000400203, 0x0)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a9c000)={0x0, @remote, @local}, &(0x7f0000aee000-0x4)=0xc)
madvise(&(0x7f00004fd000/0x2000)=nil, 0x2000, 0x4000006f)
clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f29000-0x4), &(0x7f0000493000-0x2))

2018/02/13 19:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb})
ioctl(r0, 0x100, &(0x7f0000007000)="ff")

2018/02/13 19:46:24 executing program 1:
mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000dec000-0xc)='/dev/autofs\x00', 0x82200, 0x0)
pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001de000))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de6000)={0x90000009})
epoll_pwait(r1, &(0x7f000003d000-0x6c)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8)

2018/02/13 19:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
read(r0, &(0x7f0000fd8000)=""/65, 0x41)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b6000+0x46f)='/dev/pktcdvd/control\x00', 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000042000-0x8)={0x0, <r2=>0x0})
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007a7000)=r2)

2018/02/13 19:46:24 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0)
readahead(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0)

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000030000-0xb)='/dev/loop#\x00', 0x0, 0x800)
ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1))
memfd_create(&(0x7f000002a000-0xb)='/dev/loop#\x00', 0x2)

2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013d000-0xc)='/dev/autofs\x00', 0x10000ff, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a1d000)="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", 0x1000)
recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000bd7000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
shutdown(r0, 0x0)

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000aee000-0x18)={<r2=>0x0, 0xfffffffffffffff9, 0x30, 0x5, 0xfffffffffffffeff}, &(0x7f00004bb000-0x4)=0x18)
fstat(r1, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ee000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00009a9000)=0xe8)
r5 = getuid()
setresuid(r3, r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b78000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cf000)=0x24)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001e9000-0x8)={r2, 0x100000001}, 0x8)
r6 = add_key$user(&(0x7f00003d2000)='user\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0xffffffffffffffa9, r0)
bind$nfc_llcp(r1, &(0x7f0000b44000-0x60)={0x27, 0x7ff, 0xb93c, 0x0, 0x10000, 0x7, "d4652e20d8a44f0c575571aaba9594486c66efc052fabc3a696636e5cc145df814220a0d73c55bea33e333936051a35214ddb3a8c6ad8254aa07d9ab6d6116", 0x7}, 0x60)
exit(0x0)
keyctl$revoke(0x3, r6)
arch_prctl(0x1001, &(0x7f0000280000-0x6d)="b1157b64288c53b1b319537b4f6700c624e5b6bddc70db41711d256b1c0ea2c034ae81f3f9aa7f5e9e660249f4a0a6f2a62ee02850d8e674c35f72eaccc4886c121d48c3e41267f58e3c0e10618dad107ae5d241788ade3a81f440bd7a88855e182cf7e4f3339efba7cd3e6712")
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00009d6000))

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x370, &(0x7f0000309000)=[]})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000087d000-0x4)=<r1=>0x0)
prlimit64(r1, 0x6, &(0x7f0000087000)={0x2, 0x4d9}, &(0x7f0000dee000))
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202})
r2 = socket(0x5, 0x2, 0x1)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00009a7000-0x4))

2018/02/13 19:46:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000ee2000)='./file0\x00', 0x400, 0x2)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007be000)={<r1=>0x0})
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000541000-0x10)={0x10000, 0x7f, 0x1, 0x40000007}, 0x10)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000a61000)="c1ab495fb869bc72e5b0b8f5b7c536a5a078af5d98c57947afb7c00255aad936ad4f5154a109bf9b210b0b2ae12572ad2b98d238f5b241d8866dd4415a1e1d9dcea4c089f7a7d93241326beb3f973fb8b7471aa0c9b783046dbd0ebeef927b8e7f65044e57e7ee93905ab0ca4dff8c7d6249e30d833b68e52f5534f952389a97a12d872da955c51a0dbbfb368271c0c345ecf83f3ffe5e8930c4f686ac2f635567c41119873f2a08a9bd4a", 0xab)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e4e000-0x8)={r1, 0x1})
mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0x700, 0xfffffffffffffdb4)
r2 = add_key$user(&(0x7f00005b6000-0x5)='user\x00', &(0x7f0000ab3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e5000)="f10473c6788fcf4cfca101bc1a95552bdcd8b1e4aeca232426f2f8bf531ac2b3a3c48c492b2b95a37c5e2d5002e152978d4b4eb768188cad13ed8ea3b0f3ebc203b4bec2a15dd436c6d8c4e265281a5b8a43961fed4fb03cb054e5775f74441b7332b8b46f9881b41f4f641a50c58a595a35783d5aee5baa91c8a68bc47bc6b45059e52ee090dfd35ceaa0536b63b52b21806e0cc12bca2cf079d5f07c272810384505ebfe9c1dc61d919af39005b7c37f29f503d27b02155eb199000082d46dea143f06f2c580152b159101a8c5cd9746cb099ac49300c95c715bbd6b36cfe962744a796fcc", 0xe6, 0xffffffffffffffff)
r3 = add_key$keyring(&(0x7f0000048000)='keyring\x00', &(0x7f00004b3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
keyctl$negate(0xd, r2, 0x10000, r3)
mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)="0600000000000000", 0x8, &(0x7f000002c000))

2018/02/13 19:46:25 executing program 3:
unshare(0x20000400)
lstat(&(0x7f0000470000)='./file0\x00', &(0x7f0000cc7000-0x44))
r0 = inotify_init1(0x0)
syncfs(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)=@known='security.capability\x00')

2018/02/13 19:46:25 executing program 7:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x9, 0x1, 0x3c, 0xa1, 0x7}, 0x14)
r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents64(r1, &(0x7f0000001000-0x282)=""/2048, 0x800)
pread64(r1, &(0x7f0000004000-0x30)=""/48, 0x30, 0xe)

[   44.834366] audit: type=1400 audit(1518551185.027:44): avc:  denied  { attach_queue } for  pid=8205 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1
2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00')
renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f000000b000-0x8)='./file0\x00')
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000009000))

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00')
setns(r0, 0x800000a)
write$selinux_user(r0, &(0x7f0000f08000)={'system_u:object_r:tetex_data_t:s0', 0x20, 'user_u\x00'}, 0x29)

2018/02/13 19:46:25 executing program 3:
remap_file_pages(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x100000a, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x111101, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x7eb, 0x0, {0x0, 0x1, 0x7f, 0x3, 0x1}})
munlock(&(0x7f0000747000/0x3000)=nil, 0x3000)

2018/02/13 19:46:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
lstat(&(0x7f0000729000-0x8)='./file0\x00', &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006a5000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x0, 0x0, 0x0, 0x20000}}, 0xe8)
sendto$inet(r0, &(0x7f0000fd0000), 0xa6, 0x200007ff, &(0x7f0000d09000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/13 19:46:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = creat(&(0x7f000059b000)='./file0\x00', 0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000050f000)={<r3=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x3, 0x7ff00000, 0x9, 0x5}, &(0x7f0000954000)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009bc000)={r3, 0x100000001}, 0x6)

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4))
r1 = gettid()
setrlimit(0xb, &(0x7f000003a000))
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
r2 = dup(r0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d60000-0x18)={0xaa, 0x4})
rt_sigqueueinfo(r1, 0x20, &(0x7f00006e8000-0x10))
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20))

2018/02/13 19:46:25 executing program 2:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10400000000000f, 0x4, 0x2)
write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26)

2018/02/13 19:46:25 executing program 4:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fd8000)={@common='syzkaller0\x00', <r1=>0x0})
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd8000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x85f, 0x4, 0x400, 0x3ff, 0x1, r1})
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000fd7000)={0x0, <r2=>0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r2+30000000}, &(0x7f0000c9d000), 0x0)
futex(&(0x7f000000c000-0x4), 0x5, 0x5, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f000000d000-0x4)=0x10000000, 0x7fb)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setfsgid(r3)
fstat(0xffffffffffffffff, &(0x7f0000371000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
quotactl(0x81, &(0x7f0000fd7000)='./file0\x00', r4, &(0x7f0000a89000-0xd7)="b00a5ab6f775922357f16c3643c195819a7a698fc267df7fdb78d6bc7d7cd27208915854dece1a7ac828a9a1e77990bc008ee59b474754fae64abc2ef304a08dbb3333447a5b29b591b8617aa324aa366b7fd1b0507fae87dab194b7587e8ee77867c725052d8a502865377d9a3988e984d3e4a82e966f97111cd6114d08d1e1b0a27d2e8379ab939f3dafa31b947fe32694d545a42c191c0f02fa6cedd5bc0b4bfb923388ed7fbdf398d58dd8817d1a9ae2b5564aac912984df6b484c95830c032172c17263c496fbc71185ca231a5ca1c5acf432ab3d")
listxattr(&(0x7f0000cd9000)='./file0\x00', &(0x7f0000e2f000-0x57)=""/87, 0x57)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd8000)={0x0, <r5=>0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000062f000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000, 0x2, 0xff, 0x8, 0x1, 0xffffffffffffff01}, 0x20)

2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='sit0\x00', &(0x7f0000a8b000-0x50)=@ethtool_stats={0x1d, 0x9, [0x0, 0xf8, 0x5, 0x80000000, 0x100, 0xd75c, 0x1, 0x81, 0xff]}})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14)
getrlimit(0x5, &(0x7f000067a000))
r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000009f000-0x8))
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000004c000-0x4)=0x80000000, 0x4)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f74000)=""/185)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2c000)=[{0x6, 0x2}, {0x0, 0x10000}, {0x7, 0x7}], 0x3)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002e3000-0x4)=0x4, 0x4)
signalfd(r1, &(0x7f0000517000-0x8)={0x8b}, 0x8)
preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f0000702000-0xcc)=""/204, 0xcc}], 0x1, 0x58)

2018/02/13 19:46:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d60000-0x15)='/proc/self/net/pfkey\x00', 0x101003, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00002a7000)=0xc1, 0x8)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/selinux/policy\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f00005b3000), 0x10001b4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006df000)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
fcntl$notify(r2, 0x402, 0x4)

2018/02/13 19:46:25 executing program 3:
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fcb000-0x7)='ns/mnt\x00')
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fcb000-0x4), &(0x7f000052a000-0x4)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00007af000-0xc)={0x10}, 0xc, &(0x7f0000af8000-0x10)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/13 19:46:25 executing program 2:
mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000ce000)="8608006600", 0xffffffffffffff93)

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
syz_open_dev$sndtimer(&(0x7f0000a3b000)='/dev/snd/timer\x00', 0x0, 0x200000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000362000)=""/4096)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000992000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)

2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000451000-0x4)=0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r2=>0x0}, &(0x7f0000001000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x20, 0x80, 0x32, r1, r2}, {0x8, 0x6, 0x6, 0x6, 0x7, 0x8, 0x8, 0x52b}, {0x7fffffff, 0x0, 0x41ea, 0x40}, 0xb8, 0xb, 0x1, 0x1, 0x44cfaee314248472}, {{@in6=@empty, 0x1, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0x7e, 0x7fffffff}}, 0xe8)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x2)=0x10001, 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000f5a000-0x7), 0x0)

2018/02/13 19:46:25 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e05000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r1, 0x40001)
readv(r1, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3)

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x807, 0x17a, &(0x7f0000002000))
umount2(&(0x7f0000000000)='./file0\x00', 0x1)
r0 = socket(0x11, 0x3, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff868}, 0x1c)
sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000))
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/232)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_init(0x30, 0x8000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={<r2=>0x0, 0x0, &(0x7f0000003000)=[]}, &(0x7f0000004000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0xd9, "720fe9e6b24a31ae2e716f5af11d0538cee3647ffe971a9faff2e86a8578b9496b14dbb06b33dd1d4929d9893acb2e6da45fd4271ba731aab6f792d6cafe2842045a6b77cfa7658fec4b7de34959c5ce91c537d98dc39dc37548f30445839634e520e9eb606606944284a1ecc4d8a104bd02650d04a51fc1fb6e97f7af3db174ab0c213e496baf9fbefb841e3690537a2ada71c1d8aa11fd77d2dc54c94ce8b3f7281d10ed0199bf77ed16f15bb24fb3b3e329dfb6449192c4d9687a8d61444b2aff397fd1901e364f1680f114f172b57aba0f48d1d46d2224"}, &(0x7f0000003000-0x4)=0xe1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x3c)

2018/02/13 19:46:25 executing program 1:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)='/selinux/access\x00', 0x2, 0x0)
fremovexattr(r0, &(0x7f0000609000)=@random={'trusted.', 'ppp0\x00'})
syz_open_dev$sndseq(&(0x7f00000f0000)='/dev/snd/seq\x00', 0x0, 0xfff7fffffffffffd)
r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000))

2018/02/13 19:46:25 executing program 2:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f9d000)=0x900, 0x4)

2018/02/13 19:46:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d5000)={<r3=>0x0, 0x6, 0x30, 0x9, 0x7}, &(0x7f0000fe7000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000054000)={0x2000000000000000, 0x4, 0x2, 0xffff, 0x7, 0x7, 0x4, 0x200, r3}, &(0x7f00006f6000-0x4)=0x20)

2018/02/13 19:46:25 executing program 2:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x28060400)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
close(r0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f000000a000)=[0x1, 0xfffffffffffffe01, 0x5, 0xc6d]})
r1 = pkey_alloc(0x0, 0xffffff7ffffffffe)
pkey_free(r1)

2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/sequencer2\x00', 0x8001, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/policy\x00', 0x0, 0x0)
accept$ax25(r1, &(0x7f000052a000), &(0x7f0000d86000-0x4)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000f6000-0xae)=""/174)
connect$inet(r2, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10)

2018/02/13 19:46:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000c70000-0x8)=0x3)
mkdir(&(0x7f000023e000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
stat(&(0x7f00006e9000)='./file1\x00', &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x2, &(0x7f0000add000-0x8)=[0x0, <r1=>0x0])
chown(&(0x7f000035f000-0x8)='./file0\x00', r0, r1)
socketpair(0x3, 0xa, 0x100000000, &(0x7f0000a5e000)={0x0, <r2=>0x0})
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00008e4000)={0x73, 0x401, 0x4, 0x6, 0x20a, 0x10001})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b46000))

2018/02/13 19:46:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd)
r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f")
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000161000)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="9370c6577321", @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000))

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00')
pread64(r1, &(0x7f0000000000), 0x0, 0x0)

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
rename(&(0x7f0000c90000)='./file0\x00', &(0x7f000092d000-0x8)='./file0\x00')
fsync(r0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fef000-0x4), &(0x7f000043b000-0x4)=0x4)
connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a)
openat(0xffffffffffffff9c, &(0x7f000071b000-0x8)='./file0\x00', 0x0, 0x0)
r3 = dup3(r2, r1, 0x0)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000829000)={@syzn})

2018/02/13 19:46:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
poll(&(0x7f000004f000-0x50)=[{r0, 0x8}, {r0, 0x400}, {r0, 0x42b2}, {r0, 0x257cf3c2e2a2304f}, {r0, 0x1}, {r0, 0x400}, {r0, 0x8000}, {r0, 0x6020}, {r0, 0x2000}, {r0, 0x200}], 0xa, 0x6)
fremovexattr(r0, &(0x7f0000cfd000-0xc)=@known='trusted.syz\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ad000-0x20)={@common='vlan0\x00', @ifru_flags=0x4101})
r1 = open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0)
recvmsg$netrom(r1, &(0x7f0000286000)={&(0x7f0000195000-0x10)=@ax25={0x3, {"6b23a33ce11555"}, 0x8}, 0x10, &(0x7f0000ec9000)=[], 0x0, 0x0, 0x0, 0x4008000}, 0x0)

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000001a000-0x95)=""/149)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000029000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0xa, 0x8)
sendto$ipx(r2, &(0x7f0000025000-0xf5)="d5c86b28f79edd70f8e2a32edf9c2816d2deed35eaa8a548fd8a3c19a4aed2cc489cff2534b1e3a3a47bb0860d7765c31bbd59a2e3e3ba56f17c91d39acbb51fee776dae749b8f08944a80deabad5c86f882fda1d892702aaa30af45b0e595b989fee6fbeac0720e307600e47e3c2f41c997ae62480dd9617e3f22cea03811a3528affcf198f78ba8b7f25e9f87f08475c15c4ebac47323cf85473e995a22186858253b7d013e4a5e6a80e58a96ccc80b64663479eedc41417cd8f532b7b24a7101dabfab1edeec55f159b14e9952b4057837dac86425cd22f3c4a117f750edd2ad519b3094c005e88afe3ef68dea017c6ccc677b8", 0xf5, 0x40, 0x0, 0x0)
pipe2(&(0x7f0000027000)={<r3=>0x0}, 0x7fffe)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d000-0x28)={@generic="9367073b62fbd17062b8f401536033c9", <r4=>0x0})
sendto$packet(r3, &(0x7f000000e000-0x3a)="bfc13a9acb601849659033a6e4afb04fa004165c62e26aa44aab3ea9136186b407a6b16ca7d952f04b7c0ec4dfff05aff6698bebdd6132d8292f", 0x3a, 0x10, &(0x7f0000014000-0x14)={0x11, 0xfc, r4, 0x1, 0xd325, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14)

2018/02/13 19:46:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000f49000)='./file0\x00')
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47}})

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002bd000)=<r0=>0x0)
ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000f6c000)={&(0x7f00003c6000)="f098f92d94b297873d24d6655783c3502d252e4716b1e280575747b7cbf2e3141b8bb5622f9b860a3d24a355e109", 0x2e})
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={<r1=>0x0})
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
clock_gettime(0x0, &(0x7f0000ca5000)={<r3=>0x0, <r4=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000e35000)={{r1, 0x989680}, {r3, r4+10000000}}, &(0x7f0000d80000-0x20))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r2, 0x1000000000016)

2018/02/13 19:46:25 executing program 5:
mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101})
r1 = memfd_create(&(0x7f0000007000)='(em1{}(\x00', 0x2)
mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0x0)
r3 = gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r2, r3, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001})
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0)
read(r4, &(0x7f0000b0a000)=""/128, 0x80)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000003b000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x3ff, @empty, 0x5}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd8}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x97c}, @in6={0xa, 0x1, 0x1280000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x6, @empty, 0x7}], 0xc8)

2018/02/13 19:46:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
getpeername$packet(r0, &(0x7f00005f8000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000613000-0x4)=0xd)
sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, <r2=>0x0})
fcntl$setown(r0, 0x8, r2)

2018/02/13 19:46:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a}, &(0x7f0000037000-0x10)=@ethtool_pauseparam})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000370000-0xc)='/dev/rfkill\x00', 0x182, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x256)
r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000020a000))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000516000-0x4)=0x14)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000676000-0x4))
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000247000))

2018/02/13 19:46:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000051000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/rtc\x00', 0x400000, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000559000-0x24)={0x3, 0x3ff, 0x1ff, 0x6, 0x80, 0xffff, 0x0, 0x60000000000000, 0x2, 0x8, 0x8, 0x7})
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "76ad452eff0e2ec03317c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013ebc03b814425114f05ceda63ce3207f60ee7deba8dfea261793", "4a58ba1866ca95b1fb7b19e020f66b5edce970c3c8d3f9cf797aa572934b0453"})

2018/02/13 19:46:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000c9d000-0xfb)="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", 0xfb)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b93000-0x8))
setxattr(&(0x7f0000e4e000)='./file0\x00', &(0x7f00009c6000-0xb)=@random={'security.', '(\x00'}, &(0x7f0000332000-0x6)='(bdev\x00', 0x6, 0x3)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00007e9000)='cpuset\x00')
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f56000)=0x4)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008b3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00007bb000-0x20)="95d1978865b2dc93b8db4dee5fb79b62507ce7b1ad699dff9f60abe29f2f4b02"})
linkat(r1, &(0x7f0000126000-0x8)='./file0\x00', r1, &(0x7f000033c000)='./file0/file0\x00', 0x400)
sendto(0xffffffffffffffff, &(0x7f0000abe000)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e13000)={{0x2, 0x2, @empty}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @generic="e1bb0be500dbb05372c7c1f42a839c01"})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e91000-0x4), &(0x7f0000095000-0x4)=0x4)

2018/02/13 19:46:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
connect$vsock_stream(r2, &(0x7f0000cc4000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
signalfd4(r2, &(0x7f0000ab0000)={0x1}, 0x8, 0x80000)
bind$inet6(r2, &(0x7f0000072000-0x1c)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000012d000-0x4)=0xfffffffffffffffc)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/13 19:46:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c72000-0x78)={0x8000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1a, 0xfffffffffffffffe, 0x7, 0x2, 0x7, &(0x7f000080b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200, 0x5, 0x24b2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x2400000001, 0x0)
pipe2(&(0x7f00001da000-0x8)={0x0, <r2=>0x0}, 0x800)
r3 = open(&(0x7f0000e77000)='./file0\x00', 0x200, 0x10)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a0c000), &(0x7f000077e000)=0x8)
renameat(r2, &(0x7f00008c5000)='./file0\x00', r3, &(0x7f00008eb000)='./file0\x00')
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4)
close(r1)

2018/02/13 19:46:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x414a7619, 0xc0001)
read(r0, &(0x7f000015f000)=""/24, 0x18)
waitid(0x0, 0x0, &(0x7f000081a000), 0x81000000, &(0x7f0000e2b000-0x90)={{}, {0x0, <r1=>0x0}})
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, r1}, 0x0, 0x100000001}, {}], 0x30)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000108000-0x11)='/dev/vga_arbiter\x00', 0x597440, 0x0)
mq_timedreceive(r2, &(0x7f000055b000-0x75)=""/117, 0x75, 0x7, &(0x7f0000b0f000)={0x0, 0x989680})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000328000/0x1000)=nil, 0x1000)
mremap(&(0x7f0000864000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f00001fc000/0x2000)=nil)
sendmsg$nl_crypto(r2, &(0x7f00005cf000)={&(0x7f00007ae000-0xc)={0x10}, 0xc, &(0x7f00002e7000-0x10)={&(0x7f00001ac000)=@del={0xf8, 0x11, 0x8, 0x2, 0x1, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfffffffffffff205}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008800}, 0x0)
remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x44001)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000035f000-0x14)={0x9, 0xffffffffffff7fff, 0x5, 0x81, 0x7}, 0x14)

2018/02/13 19:46:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x0, 0x3ff, &(0x7f0000e82000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe1000-0x3e)={<r2=>0x0, 0x36, "2d16a264baedcefe74bd86818eb33bbe1cfd4b226e7335f92cd2292afbea766f6f93095b7df7e7b733ebc1476fb0fe9ac0b0a7ad4fc3"}, &(0x7f0000eb2000-0x4)=0x3e)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002c6000)={<r3=>0x0, 0x8}, &(0x7f00007d2000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000606000)={r2, 0x8, 0xffffffff, 0x9, 0x3, 0x2, 0x1, 0x40, {r3, @in={{0x2, 0x0, @empty}}, 0x3ff, 0x2, 0x8, 0x1afa, 0x2}}, &(0x7f0000e3e000)=0xb8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f06000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000a20000)=0xe8)
lstat(&(0x7f0000ade000)='./file0\x00', &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r1, &(0x7f000066a000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000232000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000c90000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed5000)={0x0, <r8=>0x0}, &(0x7f0000d86000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000943000-0x4)=<r9=>0x0)
stat(&(0x7f0000784000-0x8)='./file0\x00', &(0x7f0000953000-0x44)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000da4000-0x8)='./file0\x00', &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000474000-0x4)=<r12=>0x0)
stat(&(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
getresgid(&(0x7f00001d4000-0x4), &(0x7f0000677000-0x4)=<r14=>0x0, &(0x7f00002c7000-0x4))
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b03000)=<r15=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ecd000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000431000)=0xfffffffffffffdc3)
getresgid(&(0x7f000029d000), &(0x7f0000c80000-0x4), &(0x7f000008d000+0x117)=<r17=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f000098a000)=<r18=>0x0)
stat(&(0x7f0000d45000)='./file0\x00', &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
getgroups(0x5, &(0x7f0000e34000-0x14)=[0x0, 0xffffffffffffffff, <r20=>0xffffffffffffffff, 0x0, 0x0])
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000197000)=<r21=>0x0)
lstat(&(0x7f0000eb8000)='./file0\x00', &(0x7f00002d2000-0x44)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
lstat(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f00007bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
sendmsg$netlink(r1, &(0x7f0000e14000)={&(0x7f000074a000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000185000)=[{&(0x7f00007f0000-0x104)={0x104, 0x12, 0x401, 0x0, 0x3, "", [@generic="ceae01c72d9d1da8fd1ad222e5d108bd0a464c69ddb6187633d9e857a3e4c9d307f6858b9aa30821b20c0ba6f037882102cc1ad6dc957ed0ae137c2e99b02a4571b2071f6de08c512f3789942fdcd28e6a87e550e2bd357e2c426afa3662242290f1a42ddabf74d74b15c8136af1e4de18ca289112d50151d655f4996cbea7dbe6830efaef4d9dd8f32d442ddf4925d52ce8159f3598b2e6532212cdda88450a5338625625f634cfdd2e869e9e00113b8d552ad9591ea90a8322328792bc5ed7a0936ed925421a46778ffcae60f2089ce8cd8fa24d07ae6c7af080b0d386ae44b9436071", @typed={0x10, 0x35, @u64=0x1f}]}, 0x104}, {&(0x7f00006c2000)={0x28, 0x33, 0x87c0a5ce5b717bff, 0x7, 0x3, "", [@typed={0x18, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, {&(0x7f0000b90000)={0x3c, 0x24, 0x100, 0x2, 0x2, "", [@typed={0x8, 0x13}, @typed={0xc, 0x6, @uid=r4}, @typed={0x18, 0x21, @ipv6=@empty}]}, 0x3c}, {&(0x7f0000df5000-0x4e0)={0x4e0, 0x23, 0x700, 0x4, 0x1, "", [@nested={0x148, 0x6f, [@generic="c6202134bb2bb18c438be18c71272eecfcb6ae2c3b956ebbbb94b0bd2725c671c8e4fe427dc6c8d33b5dc6dabdb634f5b4dc3e7963472b07814cb7b4fa6b518224ff20a2b7cea004941e9582c698c340ad0b1ee88b890829871d1bd9ee7e3511431a4b988254d61d9e9b5084e466d546cc691e5c0773691596838b597169570e345837", @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x63, @uid=r5}, @typed={0x84, 0x9, @binary="52c0365834e50e8248bf1d7f9bc98312c56a90fb82cdac6173aa266c77da40664388e1d9030067fa759dc139610015968716876e161014c44ad40cfd624d8b5f6a9d82afccb18a591b2608e5a31fd0a6b80861e3429ca5e50e081945f1d04738594a3c6dd1533e78469ccd8908de64c42a9d988d221a450d75"}, @typed={0xc, 0x24, @u32=0x4}, @typed={0xc, 0x68, @str='\'lo\x00'}]}, @typed={0xc, 0x91, @uid=r6}, @generic="b6e773adf247c1031e6ba9f6009fba9522b0a6e4a5a3bd47bdfb3d0138fc8b8d110716a7bf19ae9c43b12dde62ba36a5e6385b2b6751a51b91860d51afe7d821fa88f89d10bf5f3ce711062b977523d1684f0b57b66ab48ca484e0ef070c56ade920c9af419a56701bcab70658188673931e851ac941cd3491dffd22eab9dbc05531030d67622f482211bc91768d4d5072cb644e0fb22d364b9b298b21c044f0368bc3b0ac78c9f5c2a9d5abea43221d4928e7deaf608ba82efb86137eae4d5929456a6e26c900ae9c6255d083cc43", @generic="f69e5c9bfb3c635a9548b1da3d7e85a6f7dff453e758c6c19022ec4f9ca655b5b6933ef608aaa6c385795a0c22a937ab98a4c86ba334c28f6a3c771ea7848b727c246a1a6c8875e64fa7387d6682695d0d6cbf635af23c72d77b7a9b43b6959253cd5bb984001e68b04d801989d6a97b56f1ae2eea695b3e922b393b70e14b82a51476ff3e954d2a2c52c31ac9f9ef07", @generic="9ad08ad371edff4c0f7fbfc37fa35509b304ae7e5022ee1aca772c1160ae362c76f92effc8486d6b0f0603c6eaa5da9f14a7f3479f3cb6c5c845c9d51a3e16bf3be6e2cf47a9de61e13997b16de3f796bbfb12b4df2871756e55e888da2369ac5cc2fe525467feedbf1591e20a1f6e6e8dc3764c5e9bb6d19963caab02fe0caf705f46116f57f8953d3aa81c0756c3917fac027fcfa73442bcf655afb699f92fe4dc17b2bf097649a2447cf4741969f707e4e9d18f18721adbe3d12123009f3fb027e232a4e5b3d2be6527819fbd8dc48cc53d01f19b8b0608c79e", @typed={0xc, 0x58, @fd=r1}, @generic="b7506db5037d1ce989753d4e0a27c9be2f985b38035c00f7202df17eb0ecaa95ec90ff99e18e85107226fcd79c90c6da27636eb74f4860ab2e84a9506f5d646d8c1688d2918bb50c19f8544331008bbe87b599fe508e054dcad42be899ae19e171f58074c88a66b036b1eab7", @nested={0xc8, 0x4, [@typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="799054de507752b7c87f6ac3e51886d09dd5e68808ef12431fead59610510ebfdca7aae13bfb78b9da2d7033dfb8023c5b746eac557a927765da407d96954859ba8c0a1239d2872597fb6dc25fe23f33f8b5814b26609c3e5e705e6218c25c3a3aed8a3cc7ed968d0f3deace787eb2e1abe58cff911387dba3af1d5402213875a6858245eaefe90e6722fd9d7b1180bb11eac50d87260094e5d2969945e29ab2c8c17843509f59aa580019"]}, @generic="abf4"]}, 0x4e0}, {&(0x7f00001f3000)={0x14, 0x15, 0x320, 0x0, 0x0, "", [@nested={0x4, 0x2d, []}]}, 0x14}, {&(0x7f0000799000)={0x4a4, 0x3d, 0x300, 0x6, 0x0, "", [@nested={0x100, 0x45, [@generic="8f51fe9bfc54af82c0697653a35bcf25d8969baa66ff5a004b0127f349b4432163a4a8901c27bee362bdcc455568bfb89b77901d85c5bfb4da89e9bff0d426114aa6be76f28a195d5af271dedd", @typed={0xc, 0x43, @fd=r1}, @generic="0041a41bb9df5f7a37bf473b28de78e1cd50ccf76f01dfe7dc3235a2281b60612471cc9a81fefa94c083d4c7b759f1253c10318dae645ba6c55644d2f85fd3edfb501c51bd37414f61398b53e31771b6e409879ffabb5526f941dc77b6f4b99ae5214adaaaf31d28037118108082b80746c638b9968c0f9be892f589dfd8c01c99455ef9741de43f123e2763250986910bccf048f158d753bd75a13eecee3cb2"]}, @typed={0x8, 0x7e}, @nested={0x70, 0x50, [@typed={0xc, 0x26, @ipv4=@rand_addr=0x10000}, @generic="8c60d5caccf3f42f5d9c351f132794be5704dc1e59b6eb06966b5099eb9d743802a161c9a68512302526283c0314e9162958f93d683be94e4a94345650ebe2b5536f0f8eacbb356f972fd7cdef88c6a6ecc391689deea2ddf70acffa20511f"]}, @nested={0x2a8, 0xb, [@typed={0xc, 0x90, @uid=r7}, @generic="87c0a67653f517013d2046e1b6c2389f4cd5190c7bf6205c3765e7bb0abf918155fa4ffb37b927721d45961d2223c435a5a633dbe1550eebe37cba07d32921a54a60c2859711c7ddda0efedffd54515a74d486331e4d7df6f83077e5353309ea0db82b45204e8995718fdfe0375b3cece68e1d57d44edb3095968f0c5044213877d43847bf100f402ee1f9a5d48853d84c114189d7dad3324b8abfc70ade87e180fdee07ddae59f883ae2d79d6aafc6d8b3cb984281f15fed793b449ef34a15112d5fe07b330f15164c58cbeeeba30ad", @generic="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", @typed={0xcc, 0x85, @binary="de01e1c46cac10d772dd00ef1b152ab355b52149e23d80c95df948ccbb3210602a57675082f8390f407834cffe23627d85d1b11bbf5bf13da4a3650fe15cb89218985ce468e529cbf0e19264ec6849cf28de3a18528794e8e9163c370041705589f5ea959024e7979cb0b290b07a3c7675213487aaa3fae3572c3e1abc798cd2e0efdd3d3530d7256e81a2d6881e761ae610df7c9f2a750917399dcfbd89a6575f7a28a014ba8aa7ecb359a488c21cc19f8d00f56dff9a308fff05905260bb4ef8"}]}, @typed={0xc, 0x94, @u32=0x1ff}, @generic="4b6e6c41d0fc0abbdec555cd3086f8deef533cdf26af075ab7e791f7306eeae8841f3ed21e9692d46ce0398eef2cfd30e8e6f6e5e1c052c87a67354931d92dd6ae36e7b2460f4b79dadd3592dd97a146d0445e78b7f1cc7ae8abe70b26c4f28d3c7c612e56"]}, 0x4a4}, {&(0x7f0000892000)={0x11fc, 0x27, 0x200, 0x2, 0x0, "", [@nested={0x1134, 0x55, [@generic="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", @generic="198daf68e2186ddad41cd045947b21f35c830bc0b66f15f5de757fec656fc11c894560e9a43ec9782492ff470deaae401371bdf16261d57b34412ade870d06d8b663c5de523ca2dcba647720fb0ad3bbd84154d3e28f1bcc4fe9a752d199a7509cb322989c25c56190ca659375993fefadef1fc40b74be1831d78b716423db564cc0ec4912102e42388c68ac39b8b95a4fe7d663db4be3228193e3688bb5139dd9072a06c18cfe693a7565e00df1538a88e6521c6c13d8214ee656edf8471e53bb253c0166fa3c4253398ceaba4e339480a464ed2a4c5cbc197b79ff", @generic="b2347a4d4e04036a154baad944c64d82ce3e49a7ba1d0fdf9c5ae0e6568e5806d569487a9a14dc0fe9e1e6e941c241e14985a8382372f6258c9bee6b63acafaf7ebcf3864b1e", @typed={0xc, 0x6d, @uid=r8}]}, @generic="79d74fdcdbcd25a1b6efcb873187cb8ff1e3ad8d247122fdbbd139baf8c5ef2bde5a80ea773f6b7343c49ff16d896cf36ad4dc9d52a6a355c6c75be246c6f3feb293488bedac341dc23380cf683e424c342606a46be095d936e035d32fbea088ce4d4278b8fa10b2440a01a2f7b378f2702c9bc4bd4f65df5319075cac7855931e449885dd63b2a037ebce80524cc5ce1e9d2bacbc93ce5776119c300b764dc2ec4d43eccd", @generic="08d1a87d4ebb40ec0604217a5091ee5487"]}, 0x11fc}, {&(0x7f00000d9000)={0x28, 0x31, 0x200, 0x4, 0x2, "", [@typed={0xc, 0x2, @u32=0x7}, @typed={0xc, 0x41, @u32=0x40}]}, 0x28}], 0x8, &(0x7f0000aba000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0]}], 0x130, 0x800}, 0x40000)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a9a000-0xb), &(0x7f0000f44000)=0xb)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ac0000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x1000000000a}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000da2000)={0x1, 0x5, 0x7, 0x75}, 0x8)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={<r24=>0xffffffffffffffff, <r25=>0xffffffffffffffff})
r26 = dup2(r24, r24)
r27 = epoll_create1(0x80000)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007ac000-0x30))
epoll_ctl$EPOLL_CTL_ADD(r27, 0x1, r25, &(0x7f0000b82000)={0x10000004})
epoll_ctl$EPOLL_CTL_MOD(r27, 0x3, r26, &(0x7f000003a000-0xc))

2018/02/13 19:46:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x1000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000+0xd38)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10480, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [<r2=>0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r1, &(0x7f0000004000-0x58)=@alg, &(0x7f0000003000)=0x58, 0x80800)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80024000}, 0xc, &(0x7f0000005000-0x3)={&(0x7f0000005000)=@report={0x130, 0x20, 0x300, 0x1, 0x2, {0x6c, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0xbb, 0x0, r0}}, [@sec_ctx={0xcc, 0x8, {0xc8, 0x8, 0x1, 0x7f, 0xc0, "7bdb0cec47d738bbd460b2f2fe9b35e567f316f91e49f9323f401a8c552e7c6bbeceda7604ffafbe1a1b8c2dda1c7764708bcbb3e69abe5187a7431c54c3b422fe8e2d8dd8e7b4ea8a3fd77f36b90370c2069c4a16ed6ad8575175c6aea5ba0f9f6921ade4002048ea2a24b08fe03f52877c1a7d1a8e0ab5ae7fe1f1d1d3b9a9656fbef18c3755eac9b63bea010474becacd8c51888a83c84ee006e1477d99c4e7fc65e15c208d31c0896dfb4d257dc82ecef596ff1289c9e77f63737ec4c006"}}, @replay_thresh={0x8, 0xb, 0x907}, @tfcpad={0x8, 0x16, 0x2}, @proto={0x8, 0x19, 0xff}]}, 0x130}, 0x1, 0x0, 0x0, 0x20004054}, 0x84)
listen(r3, 0x7fffffff)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000)={<r5=>r2, 0x20}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000008000-0xc)={@remote, @empty}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r3, &(0x7f0000004000-0x3c)=[{{&(0x7f0000005000-0x10)=@ethernet={0x307, @random="819ddb830901"}, 0x10, &(0x7f0000009000-0x90)=[{&(0x7f0000009000-0x69)="6486b5a88831aa468eb117593ec0383363b5836c29ff895d5940c3a4e5939af30cdfabe26ca2a4b6d53ee7526eea6bbf3a66fa628b0a45757aafa02077b21207772a64b478ee36d15a21cfa0f05f78d7bf631c870d23f11a6b703d0dc9b918698037cdea96e2a65c42", 0x69}, {&(0x7f0000007000-0xdf)="f85d6d097c6de3a80e3838d9e4759d24a2b8c35bb916d974097ea30181492d17f85c2544efac7187a4e7539c66cb533a4f7137778fc476ccc1e5a2a39b53d21ef47f5172b8dcc3d9d86a8ef54eaa0fc46416425ad3823589f48e229b0dd3ea2f66765ffbb8a81a87ad3220ac258ea037ee4291881819b9bd875d51d43682b5a55fcdae8796fe3c09e806412833915805ad0578fdbfd581bb61bb9ca64f09e18f63dbef1f137524633d978d66ead22d9e722a31ffeb69d41c16837ca239f6e426ad27483b5b16a13b7c1abbd5eea56d8977989a57dd5fd317d5f95b146df1a8", 0xdf}, {&(0x7f0000000000)="87b2071bc3aa42d6b92b2f37f70d79668c4914bf3c3059db15641a2fde1726f2dc89ff0354414358c320e003a9ed4d48cff55fc38c53c7e499241d06948a9615627c4932fb0bdb576c12e452e35e29b9ae763f13f670dd202f1a344131b9b51053ac7232a241c231cd145b8bf0cc77f0800b92cf6f69a07e18928f27d794061ad9cfd62ab3aed1757ac08a46f689ecd2f837787cc214d67f4e72e4157d95ab545a2eef935312575becc20695f17b21891cbddff5373c8272b661ec069ef419a3f6975b969600c66eeb7b8e1783101030411109b85055bd0715d87f4fc889e3", 0xdf}, {&(0x7f0000008000)="b53d48137ef600250e470e3030f581b45a36aa64387a7a277f2b1cf5b9e2dd181f2100990a8dd4875bb610e467b95c4eaa75c29b157963639bac90e6908cd372197cf4fdc1a9ff0d3bbdc3095e7f2db6d9922996c6ae8ba03d0fe7b0d3d93bd53d3bf3e75b4c36247ebfee4b8e51b21b8d1cda7b47cc8abb12467ab1c7d1685a7e66adebe9e8329dc269869fa63652cf74d9bdf9e7ac0db8f8f9", 0x9a}, {&(0x7f0000002000)}, {&(0x7f0000002000)="161c3c3448ea334d1cf34dd955cdb52f1aa392b9e66c3b7899447fdc5fd05e7aa2d389c2564df52470ca27efd535f6adab2d0ab786e76433fe4cf69649832d8b2d817ac50248f8c79cd87f8bea", 0x4d}, {&(0x7f0000009000-0x58)="1ae105767fc8b94ac8bf3cd9fd7a4ca74dc7c1e151a1fc05c6e7dfeb8974cac82455cdd496de0c6c39dd87f6836a3cbd3d287fa07ceaf276744398b4c671097b9af1b0777aca8609caf7f3db106095c8b3eb8e949a97f9ba", 0x58}, {&(0x7f0000006000-0xbb)="b6ebe1e75626567719d9aa9afc4872af81cf035025243b94ed4684ebae353051a9e5907a436680b99e76fd956c76c5cff293a6770382c98bad07fadc91a48ad842c34f041711b5e95b6329a63aa611b8318119c7afb6a6464119da33eca61ecf2de73a3a43c9d28149b0983d80d460a90c9c2d87e49d4595f5260f8492d2d0ae7fa9bc07cbf30f0205781c3d599116f8277abf8895a7535e54b409dec605b224aca3bf11a19d974f13a16bafaa3f988aa7895be361d88f6351c0f1", 0xbb}, {&(0x7f0000009000-0x7d)="c9be8b6244568ca5fc2bf5593af143e5608dcfba4649f51ffaca4b2e15c478f5209ea944c673b91fe18ad10bda997b345c8409b175c087aa0b98128348499917756e4803b41777e7a0593c47589436ce34e1e20d656d65a749cf2c4f567e1d14b9497e77a44f588aa7296104ce5730ebb37364019e1c909d052f5ae416", 0x7d}], 0x9, &(0x7f0000009000-0x1010)=[{0x1010, 0x11b, 0x5, "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"}], 0x1010, 0x4000}, 0x5}], 0x1, 0x40)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x8)={r5}, &(0x7f000000a000)=0x8)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
prctl$setptracer(0x59616d61, r0)
r1 = socket$packet(0x11, 0x2, 0x300)
r2 = dup(r1)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000001f000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000014000)=@syzn={0x73, 0x79, 0x7a, 0x0}})

2018/02/13 19:46:26 executing program 6:
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000036f000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007cc000-0x8c)=""/140)
r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r2 = epoll_create1(0x0)
epoll_pwait(r2, &(0x7f0000df6000)=[{}], 0x1, 0x200, &(0x7f00000fc000-0x8)={0x5}, 0x8)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/selinux/enforce\x00', 0x40000, 0x0)
getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000b15000), &(0x7f0000cd9000-0x4)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cb8000)={0x2})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b6000))
epoll_create1(0x80000)

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000ea7000)=0x3)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000aed000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/ppp\x00', 0x204000, 0x0)
write$eventfd(r1, &(0x7f0000efe000)=0x9, 0x8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b4000-0x8))
keyctl$join(0x1, &(0x7f0000359000)={0x73, 0x79, 0x7a, 0x1})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/rfkill\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000592000-0xc)={@multicast1, @broadcast, <r4=>0x0}, &(0x7f0000ab7000-0x4)=0xc)
recvfrom$packet(r2, &(0x7f0000398000)=""/198, 0xc6, 0x2000, &(0x7f0000760000)={0x11, 0xf7, r4, 0x1, 0x10001, 0x6, @empty}, 0x14)
setxattr(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000e05000)=@known='com.apple.system.Security\x00', &(0x7f0000064000)='(#em1[\\vmnet0\x00', 0xe, 0x1)

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
munlockall()
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b87000)={0x1, 0x6}, 0xe9b5cc148a45a251)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = creat(&(0x7f0000f72000)='./file0\x00', 0x1)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000363000-0x10)={0x93, &(0x7f0000980000)="81d70f56a908b9bcb88d10b6fdfac94c12e78c8deb16493288c2f273e2a75479d17e82916e710d5e99fb7574e63d53616776d074c84baeecdf85e2c6eb57086717240203dc07ed9a290a191dfd19009993d227fc81a89a5d030806d000fb139ca1762a600617919d245dc20e89a27aba712abaca6bdc5d86e2b9db3ab8e4a70129303ba5c0cb88d0c76fb6ff775988af9c7a57"})
sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)

2018/02/13 19:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000780000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
r1 = add_key$user(&(0x7f0000670000-0x5)='user\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000823000-0xb)="f62cd55e89d672630c0758", 0xb, 0xfffffffffffffffd)
r2 = add_key(&(0x7f00009d8000)='encrypted\x00', &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003e5000)="258720d8b5505d61836cb2991e910d93742d4a3c33765f5bb41c2941ea2a52a445259888747b7b5b6cfaa93cb690f8da989578c6c81bb055d5aa5cb4fd10db3c5c73bff48386071b0689ff10eb5c54cad704f2d035da97075b4ede48168e16d74b79711e6ea0cf7ebdb1006e2c9f2a5959504b342cc123ada436cfdfe2e056d4d24d36de01cf0cc518a97faf8904552f8c50796f2603e300d8fbd2f27d6e7bffed2d", 0xa2, 0xfffffffffffffffd)
r3 = add_key$user(&(0x7f000033f000-0x5)='user\x00', &(0x7f0000677000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000454000)="311af310f2bb53176cc3b1c7637082616e7c6bc932e8f35c1babd46c784226e50674aa9b258dde5e68fce8005fbe9d2d8fb800f65da7d244d9e958595a9dbf7724252a5a46f35c3b7c7bb9e97032604f27e96d947fd501b3e81d0234a09da1115e8df8b2756ddb60c0ba3f0062ab1149d3a92e1ad90ab27108017d9eb60f7964684a8691ec4faf18572aa8bb1235098de5385167c8f48ea61a64a018af2616d20abfb9265d315deaf1afddbbf30d244a17c7d2746f185a4811c275af5f26b5cbc39ece57ee39d1b19a1ab034b19204d7afcbe2601112d1289700000000000005a04f9a1480218cba", 0xe8, r2)
keyctl$dh_compute(0x17, &(0x7f00003c3000-0xc)={r1, r2, r3}, &(0x7f0000605000-0x6f)=""/111, 0x6f, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
membarrier(0x8, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]})
socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f000025a000)={<r0=>0x0})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bbe000-0x6)={<r1=>0x0, 0x1}, &(0x7f000031d000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b07000-0x12)={r1, 0x8, 0x5, [0x2, 0x62e, 0x6, 0x1, 0xca]}, 0x12)
prctl$seccomp(0x16, 0x1, &(0x7f0000e54000-0x10)={0x9, &(0x7f0000740000-0x48)=[{0x8, 0x8, 0x100, 0xfffffffffffffffe}, {0x11, 0x5, 0x0, 0x1ff}, {0xd4, 0x629, 0x3, 0x800}, {0xf3a, 0xf90, 0x8, 0x6ba4}, {0x8, 0x7fff, 0x7d7f, 0x8ba}, {0x7f, 0x7ff, 0xf5b, 0x8}, {0x5, 0x659, 0x1000, 0x6}, {0x7ff, 0x5, 0x100000001, 0x9}, {0x81, 0x5, 0x1, 0x6}]})
r2 = socket(0xa, 0xf, 0x81)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000530000)={0x4, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xff}}}, 0x88)
getpeername(0xffffffffffffff9c, &(0x7f000042a000-0x14)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006f4000)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ed3000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x441, r3})
sendmsg$nl_crypto(r2, &(0x7f0000e8e000-0x38)={&(0x7f000080d000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000a47000)={&(0x7f0000ceb000-0xe8)=@alg={0xe8, 0x10, 0x1, 0x6, 0x0, {{'xts(cast6)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x100000001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8010}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b27000-0x8)={0x2, [0x5, 0x10000]}, &(0x7f0000001000-0x4)=0x8)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000030000-0xd)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0)

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00005b4000), 0x8)
fgetxattr(r0, &(0x7f0000f6a000)=@known='security.evm\x00', &(0x7f000081d000-0xc)=""/12, 0xc)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00003ee000)=""/80)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x40000000000)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000))

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = accept$unix(0xffffffffffffffff, &(0x7f00007b5000)=@file={0x0, ""/4096}, &(0x7f000052f000+0xafe)=0x1002)
r1 = accept(r0, &(0x7f0000156000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000728000)=0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000421000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000c0a000)='./file0\x00', 0x8, 0x2)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000091a000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0xfffffffffffff6e8, 0x3, 0x4, 0x40}, &(0x7f0000800000)=0xa0)
sendto$ax25(r1, &(0x7f00008b9000)="48bfc10d787093275ff51a2ce633462cda02ccb9808cb05b9382bce2952671d6adc13e09c7a58bd333ac30592324a44b27f850d16e0fa3d485d1ecdaeefeeb4cd87c8751fdcdf04a9267129eaf1bd7ff449567151148d9ae24106f7cc0d82ae828d8a30ba8b13f6d0fa9fd1149c0dc48372580cade6e42c539123bd9e8f197f0460ec2018f4d231310a41144cc0c0b1e8bd18640988aee6b7173e7d44874fb8ea93d9512ca63fd949b29487d79f89ee89fdaebd254ffe3d3e40e5e1a8f290f348145ebbe1eedcfdbecc8874a6d95a008cb97779b1b60983ebe0cf0f8f128", 0xde, 0x8000, &(0x7f00003ea000)={0x3, {"c7b8fa603cf3c1"}, 0x8001}, 0x10)
chmod(&(0x7f0000769000)='./file0\x00', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0)
r4 = add_key$user(&(0x7f0000aaf000-0x5)='user\x00', &(0x7f0000f9f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c9a000)="35b954a9f878949d73c6fbc64ee4a5ce2cac378803d06d3d43b87815c1b1a749e986cb2935f2f33a270cd1677c00bf264e671aafb025e3871d15c8e78f22fea65926117bd18005", 0x47, 0xfffffffffffffffd)
keyctl$describe(0x6, r4, &(0x7f0000fb5000-0x55)=""/85, 0x55)
unlinkat(r3, &(0x7f00003e2000-0x8)='./file0\x00', 0x200)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18))
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00008e8000-0x50)={{0x1, 0x3, 0x6, 0x0, 0xf88}, 0x40100000, 0x1, 0x10001})

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000116000-0x20))
ioctl$int_in(r0, 0x5452, &(0x7f00002ab000)=0x9)
dup2(r1, r1)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x2)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x1a800000000, 0x4)
write(r0, &(0x7f0000003000-0x1)='o', 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x40000000})
sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec)
dup2(r0, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f0000001000)='./file0\x00')

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ba6000)={0x4})

2018/02/13 19:46:26 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000193000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a4a000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfa1e462}, 0x6, [0x800, 0xffff, 0x9, 0x8, 0xff, 0x2, 0x1ff, 0x8]}, 0x5c)
sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0)

2018/02/13 19:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x5000007)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000492000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept$ipx(r0, &(0x7f00005f9000), &(0x7f00000ce000)=0x10)
r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803)
ppoll(&(0x7f0000726000-0x20)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000)='/dev/vga_arbiter\x00', 0x4200, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000002a000-0x4))
bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xfffffeac)
ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000029000-0x4))

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000046f000)={0x19980330}, &(0x7f0000668000)={0x10000000000, 0x0, 0x100000000000, 0x0, 0x2, 0x2})
r0 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000869000-0x10)={0x6, 0x7ff, 0x0, 0x5}, 0x10)

2018/02/13 19:46:26 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a28000-0x8)={<r1=>0x0, 0x6ad}, &(0x7f0000386000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000649000)={r1, 0x3}, &(0x7f0000bac000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r2=>0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x80, 0xffff, 0x1, 0x6, 0x84}, &(0x7f0000001000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002bd000-0x8)=@assoc_value={r2, 0xffff}, 0x8)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000e4b000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8))
mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}})
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000246000)={0x6, 0x8001}, 0x8)
ioctl$KDDELIO(r3, 0x4b35, 0x8)

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000b6f000-0x4)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00009c3000)={{}, {r1, r2+30000000}}, &(0x7f0000495000-0x20))
r3 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00')
read(r3, &(0x7f00004fa000)=""/111, 0x6f)

2018/02/13 19:46:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00')
fcntl$notify(r0, 0x402, 0x33)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000a27000)='environ\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xe4)=""/228)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1f)
writev(r0, &(0x7f0000988000)=[], 0x1000000000000119)
socketpair(0x2, 0x80b, 0x1, &(0x7f0000bdc000))

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004bf000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000083000-0x4)=0x10)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008a6000)=0x2, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
gettid()
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e3000-0x11)='/selinux/enforce\x00', 0x101, 0x0)
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002a4000))
r3 = getpgrp(0x0)
setpriority(0x0, r3, 0xa005)

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18))
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f90000)={{0x9, 0x1}, {0x4, 0x7f}, 0x80000001, 0x1, 0x4})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20)
connect(r0, &(0x7f0000eb1000)=@nfc={0x27, 0x83, 0xffffffff00000000, 0x3}, 0x10)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1c000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a7f000-0x4)=0x1d95ffd6, 0x4)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e26000-0x8))

2018/02/13 19:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000728000)={0x0, <r0=>0x0})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000528000-0xd)='/dev/usbmon#\x00', 0x18, 0x400000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b7a000-0x96)={<r4=>0x0, 0x8e, "da2e2db92444f3b23fda697e044514d901bf62bd543cf893520523f33baa9793adbf45e24047283da7e6412a71eb553962aa3ff154566d5cf358f454b1eaddb00e2d24de81e46e91fac586979dec912d441b1cf791c2707765a49069fa5029d931c3c2349c4d3c37d608a6070d843a7fde21b46e568e53b36c0328bbdf2ba90f3b942d921e741b250bce91826b12"}, &(0x7f000090c000-0x4)=0x96)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b8b000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000c09000+0x8f)=0x8c)
init_module(&(0x7f0000abe000)='\x00', 0x1, &(0x7f0000646000-0xa)='mime_type\x00')

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r1, 0x107, 0xf, &(0x7f000090a000), 0x1ea)

2018/02/13 19:46:26 executing program 2:
fremovexattr(0xffffffffffffffff, &(0x7f0000cbb000-0x14)=@known="636f00186171706c652e4669ace958496e666f00")
r0 = getpgid(0x0)
ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000002000-0x1000)=""/4096)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)="70726f6a69645f6d617000c2")
sendfile(r1, 0xffffffffffffffff, &(0x7f0000ed1000-0x8), 0xd)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b3000))
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00001c1000-0x4), &(0x7f00001a6000)=0x4)

2018/02/13 19:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x1)
r1 = syz_open_dev$loop(&(0x7f00002dc000-0xb)='/dev/loop#\x00', 0xffffffff, 0x40)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2)
memfd_create(&(0x7f00008b0000-0x6)='hybla\x00', 0x1)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e87000-0xa)="050000006472656e00ff")
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c6b000-0xb0)={{0x3f8000, 0x9}, 'port1\x00', 0x1, 0x101000, 0x5, 0x0, 0xe53, 0xffffffffffffff7f, 0x101, 0x0, 0x6, 0xfff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000124000-0x8)={0x0, <r4=>0x0})
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f00008c2000)={0x2, 0x0, @empty}, 0xfe08)
shutdown(r4, 0x0)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000056b000)={<r0=>0x0}, 0x4000)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000119000-0x4)=0x80000000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14), 0x92)

2018/02/13 19:46:26 executing program 5:
clock_gettime(0xfffffffffffffbff, &(0x7f00008a7000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000877000-0x10))
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$ipx(r0, &(0x7f0000660000-0x10)={0x4, 0x7, 0xd0, "6b93f1cb4fd8", 0x20}, 0x10)
clock_nanosleep(0x0, 0xfffffffffffffffe, &(0x7f0000906000)={0x77359400}, &(0x7f00007b1000))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000376000-0x38)={&(0x7f0000286000-0xc)={0x10}, 0x14d, &(0x7f0000c1b000-0x10)={&(0x7f000040f000-0x40c)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0x2, "", []}, 0x10}, 0x1}, 0x0)

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
write$selinux_user(r0, &(0x7f0000bb1000-0x2b)={'system_u:object_r:devtty_t:s0', 0x20, 'unconfined_u\x00'}, 0x2b)
r1 = syz_open_procfs(0x0, &(0x7f0000061000)='pagemap\x00')
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0)
dup3(r2, r3, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0)
sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000083f000)={<r4=>0x0, 0x3ff}, &(0x7f0000ac4000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c02000-0x8)={r4, 0x2}, &(0x7f00007d3000)=0x8)

2018/02/13 19:46:26 executing program 7:
r0 = add_key$user(&(0x7f000010c000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000088c000), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, r0, 0x0)
r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
socketpair(0xf, 0x7, 0x4, &(0x7f00001dd000)={<r2=>0x0, <r3=>0x0})
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000585000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = mmap$binder(&(0x7f00006ac000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x114, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000057000)=[@fda={0x66646185, 0x1, 0x2, 0xf}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x2, 0x1c}], &(0x7f0000a0a000)=[0x0, 0x28, 0x38, 0x30]}, 0x744}}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f000075d000-0x38)=[@flat={0x776a2a85, 0x100, r4, 0x3}, @fda={0x66646185, 0x6, 0x1, 0x32}], &(0x7f0000dd5000)=[0x40, 0x38, 0x38, 0x0, 0x30, 0x38, 0x18]}}, @request_death={0x400c630e, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000083c000)=[], &(0x7f000036d000-0x10)=[0x0, 0x0]}, 0xc4f}}], 0x72, 0x0, &(0x7f000011e000)="8ee5cbb47de4be5e32f61b80e92943f2c13334d31a0a7b7f1b5fdcd9b14d221640459a6ec294c79082e613ce4112a8e7147e5b6dbd13f8d7649c44100b930ae40d548777f4c318535d901a326df8d4acb57a5d1f157bdf5726d551aa88e22d62030ee1ae2449d8c57c05752cffddd26ec1d7"})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000256000)={0x0, 0x0, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={<r5=>0x0, <r6=>0x0})
signalfd4(r3, &(0x7f0000000000)={0x8001}, 0x8, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={r5, r6})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1)
keyctl$set_timeout(0xf, r1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8)
r8 = getgid()
chown(&(0x7f0000001000-0x8)='./file0\x00', r7, r8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r2, &(0x7f0000003000-0x8)=@abs, &(0x7f0000002000)=0x8)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000087a000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000858000)={0x0, 0x5, 0x7})
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={<r2=>0x0}, &(0x7f00002f5000)=0xffffff58)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, <r3=>0x0})
ioprio_set$pid(0x2, r2, 0x7f)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$cont(0x1a, r3, 0x0, 0x0)

2018/02/13 19:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ce4000)='./file0\x00', 0x3)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000a71000)='./file0\x00', &(0x7f0000fdb000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000f7f000))
r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00')

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000878000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0)
clock_gettime(0x0, &(0x7f0000ecd000-0x10)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r2, 0x1, &(0x7f000080a000-0x20)={{}, {r3, r4+10000000}}, &(0x7f00005a5000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e60000), &(0x7f00003b0000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a48000-0x8c)={0x642d0c0b, 0x3f, 0x2b5f, 'queue1\x00', 0x3})
pipe(&(0x7f0000c61000)={<r5=>0x0, <r6=>0x0})
ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00004ae000-0x4))
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007ac000)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000509000-0x4)=0xe8)
r7 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
connect$inet(r0, &(0x7f0000452000-0x10)={0x2, 0x2, @empty}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10)
recvfrom$inet(r6, &(0x7f0000a8c000)=""/4096, 0x1000, 0x120, 0x0, 0x0)
sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
bind$inet(r6, &(0x7f000000a000-0x10)={0x2, 0x0, @empty}, 0x10)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ba5000-0x10)="f0df2447a75859578073f741459c886d", 0x10)
mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/ptmx\x00', 0x4002, 0x0)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f000002c000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0)
open(&(0x7f0000012000)='./file0\x00', 0x20a3d60ba31d11b8, 0xc0)

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00004b2000)={0x0, <r0=>0x0}, 0x800)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cc1000)={<r1=>0x0, 0x4}, &(0x7f0000bdf000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd6000)={r1, 0x2873, 0xb, "778b6f9d1dc171bc15c0c9"}, 0x13)
r2 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8)
connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

[   46.287053] device gre0 entered promiscuous mode
2018/02/13 19:46:26 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000))

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000))
waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xc1000007, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x2, [0x0, 0x0]}, &(0x7f0000006000)=0xc)

2018/02/13 19:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
readv(0xffffffffffffffff, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00006ad000)=""/58)
r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0)
readahead(r1, 0x0, 0x0)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00008dc000-0x8)='big_key\x00', &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d9d000)="a34c1230a7cfc99d9837cc3f88913b223d4b609e37494deed7d6afa5eeec15eb445e6036bcfcbab760caf69d0c362e5501e61cdc88f8871e6b3e6608032f11751c8a1eb86b5d8a6c598f5f5f8d96dd386bb6ad2e62db42dd6bdb30474ac81c32f9dff5fa5b8df79189fddb4e9c1544fba7e465b364d0", 0x76, 0xfffffffffffffffa)
r0 = add_key(&(0x7f000026e000)='cifs.spnego\x00', &(0x7f0000ef9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004d5000)="7ad12171fd1d2a463b1faaaf21241b4910fab33a527f395d38fc7711196e2549d4d40b62c0e98ff438a97bd43a6e9a869b4590103c50c7ad10a0010ce730545d889c55c31dfb2d22b16a", 0x4a, 0xfffffffffffffff8)
r1 = add_key(&(0x7f00001ca000-0x8)='keyring\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000fff000-0x8)='keyring\x00', &(0x7f0000bad000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00003a9000)=@abs, &(0x7f0000af4000-0x4)=0x8, 0x80000)
getitimer(0x57588e114e58eb56, &(0x7f000056e000-0x20))
fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00005d6000))
keyctl$instantiate_iov(0x14, r1, &(0x7f00005d9000)=[{&(0x7f000031c000-0x91)="04b5042939183188860bdb4c1febec7b87488b5bfe1e16eb8d633d5de3e87ed3f1f9735b00562c2709d319934f499a98def13b27530ee9725dc9100b82c4216815e9a059aac4c91365fefe2fdf1bdd660ffcd13a62fd8ae9d11aa68c2b15911f9897b21e4e8734fcff6c5f792de0e2e0d2a1754f9a676d7d0c01233d49a6562b69e1f8c97401179f9dc241aac8a275ecdd", 0x91}, {&(0x7f0000dff000-0x48)="69b3239927657f3e875981d36a4721f05f7860f44edfe9964a68a13262064b91e95cd1f4d53a3c307bcdf646f7cae729588eeb028b0d7c4814ee9fec7357120cf548169817ce5758", 0x48}], 0x2, r2)
pipe(&(0x7f0000929000-0x8)={0x0, <r4=>0x0})
rt_sigtimedwait(&(0x7f0000c99000)={0x134}, &(0x7f000010a000), &(0x7f0000fb0000)={0x0, 0x989680}, 0x8)
vmsplice(r4, &(0x7f0000c52000)=[{&(0x7f0000b47000)}], 0x1, 0x8)

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f00002aa000-0x9)='/dev/sg#\x00', 0x10000, 0x400400)
openat(r1, &(0x7f000034b000)='./file0\x00', 0x20c000, 0x1)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000913000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x8)
r3 = dup2(r0, r0)
getsockname$packet(r3, &(0x7f000036c000+0x166)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000010a000)=0x14)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8)
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000a1c000-0x8)='./file0\x00', 0x22)
epoll_wait(r0, &(0x7f00000c1000)=[{}, {}], 0x2, 0x2)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}})

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b86000-0x9)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000046d000)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000806000)={r2, 0x80000, r3})
setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000eb000), 0x4)

2018/02/13 19:46:26 executing program 1:
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000))
sched_setparam(r0, &(0x7f0000001000-0x4))
getpriority(0x1, r0)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004e1000)=0x14, 0x800)
r1 = gettid()
pread64(r0, &(0x7f0000000000)=""/165, 0xa5, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006b6000)=r1)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80000)
readahead(r0, 0x3dd3, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002000-0x8)={@empty, @loopback}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac2000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
r4 = socket$key(0xf, 0x3, 0x2)
r5 = add_key(&(0x7f0000cf9000-0xb)='pkcs7_test\x00', &(0x7f000027d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009ce000)="ee0630f0d586f0475d11e028fdfe5f04b4110e22839b9141048d93967863c75d1a49ea637702a167f114e9b4c227ec89136e4012fffff4dbf9b244d5c5aceeab76a81a6b73033e65e7410faba193f8cc769518f5cbe28a2fdb109fb97a0c5e79737f4f148ba65cc4b808cbc7f5b2c4efc70d3daeae566cb8a3cea32d8371b7fc864ba68e3bba6e17c43b86aa0110ef12eae91b16cd66e296a233c66ac60d3c3db5eb332eace5629c", 0xa8, 0xfffffffffffffffe)
r6 = request_key(&(0x7f0000caf000)='blacklist\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006c2000)='\x00', 0xfffffffffffffffd)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e40000))
keyctl$link(0x8, r5, r6)
sendmsg$key(r4, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000b9000-0x88)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0)

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000094c000-0x8)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e84000-0x8)={<r1=>0x0, 0x9a07}, &(0x7f00009e0000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ced000-0x1b)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, 0x4, 0x6, 0x6, 0x1, 0x2}, 0xa0)
sendto$inet6(r0, &(0x7f0000ac7000-0xc9)="31c9d0298b45b58a4b626b47f0aa75db590b26695d48b3bbc5a867d2faeefd0481c97760434683284df4572373895e0f5d6ac7bfd25de5fa408ef4c62d3ce06609a098b139b7fa8610d5d26cadf8d737f97c938f311d69cc48ec513c78a0c0e83baf6767e69d8ecaca7877deea11686ba250ccebd6860163917b7fa0776445fc56fef2058478d5fbf5b4feaa55ebaafe28cee1b4ffb963a5d7ced3914ba1cfe5f864e3318e6073829585a6cf2aa74959d41d618ee9f6050b948f3a8e6d9b00e72cab8bc72e8c9b0b88", 0xc9, 0x8000, 0x0, 0x0)
mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000962000)={r1, 0x5}, 0x8)
mlock2(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x1)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)

2018/02/13 19:46:26 executing program 3:
socket$inet6(0xa, 0xa, 0x7154)
mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f62000-0x4), &(0x7f0000f61000)=0x4)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000c27000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x20000000000004)
writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1)

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802)
ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf")
accept4$llc(r0, &(0x7f00005ab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000789000-0x4)=0x10, 0x80800)
write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3)

2018/02/13 19:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f38000-0x4), &(0x7f0000d66000)=0x4)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000055e000)=<r2=>0x0)
r3 = geteuid()
r4 = getgid()
r5 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd9000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000024a000-0x4)=0xe8)
lstat(&(0x7f0000405000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000529000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000e45000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000752000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000bae000-0x4)=0xc)
r11 = getpgid(0xffffffffffffffff)
r12 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0, <r13=>0x0}, &(0x7f00007a7000-0x1)=0xfffffcb4)
sendmsg$unix(r1, &(0x7f0000b0f000)={&(0x7f0000e94000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000069000)=[{&(0x7f0000f93000)="4e3dc7beb7cebfdd139d902c26302d9214640b2b8d0bcf4d2e188909c285491bc351d264895f68a5ab159ad146d7", 0x2e}, {&(0x7f0000d50000)="8d584e30ffe03e678c3496538036123876e97b3a5913192f756342059a692c2bbde3d3089eb130cd3cd33abf738eba9a6a1c347afec6726311c4cb12682c31316a47a58ff4b9c838e70bc61829eecd3298e55ec835ea750805bc5edec066154508a32ac49272fb30622850981671c6f0125b56b058c30cd5b754ec75dbe3b922bf938e1c413b91d0e73624fd8cfb", 0x8e}, {&(0x7f0000781000)="2a463935305581f8aa74f0709a7ff50fc7c62ba61ec235563c5280", 0x1b}, {&(0x7f000014c000-0xfd)="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", 0xfd}, {&(0x7f0000279000)="d11fa4e54980ed09baa9357ac50d4c2d43ad6a09ff4b6e029d46b4227e2a21d8bf49934504352d34992e0bc754e986f115ae86e31e86b6925b755a12f4032c2e56506a051bcb8b292ffee8fb200f4e2a3e7bfc59222f145a8765ab504a085e9e867f3c4322fbc442389363fe0e120f08c71a4837f3877314e8544f790bb2f397be78596c8571a3fa3c522ee8136c6dc303648e2203472393bf69958889cd70f5feb86d0d1187989125", 0xa9}, {&(0x7f0000962000)="169e6d9027dd956be3a2865a7f9c52b61e16638ac99bcc38bdd9f57278ccef7703f8fd3dc93e0f9566ea5db94c22f33ef70c0ef7381144c7a875a105b5af5ba2958574bd8e8e4ae4b9590601cdcccc87364a0a66cdd140cb6ad5bb9e81b5310eb4f3d93448f57e5ff1b4facd058c2a1ed05902fa02567fdb2f28255cd9423ebf66b2a9a680b84391317764bacf26f19a22bb226b307f8e9376262cda6b6ad9bb2ed24d1985c0416e4cf3bbb1afe6", 0xae}, {&(0x7f0000c1f000+0xd6e)="87410dcf2ec6", 0x6}], 0x7, &(0x7f0000b1b000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x48000}, 0x200000c5)
fcntl$lock(r0, 0x7, &(0x7f0000eeb000-0x20)={0x2})

[   46.538454] sd 0:0:1:0: [sg0] tag#480 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   46.547127] sd 0:0:1:0: [sg0] tag#480 CDB: Test Unit Ready
[   46.552779] sd 0:0:1:0: [sg0] tag#480 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00
[   46.561545] sd 0:0:1:0: [sg0] tag#480 CDB[10]: 00 00 04 01 26 b3 00 83 d4 b5 00 ff 00 a4 a1 0b
[   46.570334] sd 0:0:1:0: [sg0] tag#480 CDB[20]: 8d 06 f3 fb 61 d0 3e b1 5d 00 e7 a1 d1 cb 9b 32
[   46.579075] sd 0:0:1:0: [sg0] tag#480 CDB[30]: c0 d6 dc 3c 85 c2 49 b1 32 33 78 fc 85 90 ab cb
[   46.587840] sd 0:0:1:0: [sg0] tag#480 CDB[40]: 08 ff 52 d5 5e 4c 10 40 34 39 2e 48 b7 bb 16 c4
[   46.596612] sd 0:0:1:0: [sg0] tag#480 CDB[50]: f9 38 75 ea 9f b4 b6 52 ce f5 92 6b de 98 c2 8a
[   46.606063] sd 0:0:1:0: [sg0] tag#480 CDB[60]: 22 be fd 6e 8e 58 a7 3a 06 57 5c af c8 61 8a 59
[   46.614829] sd 0:0:1:0: [sg0] tag#480 CDB[70]: bc 33 c0 57 35 c2 ee 7f f3 3d 26 7a 0a d4 b5 b4
[   46.623599] sd 0:0:1:0: [sg0] tag#480 CDB[80]: d7 ba 63 d9 80 c8 6d 65 7b ce b4 ed f7 db 95 4d
[   46.632359] sd 0:0:1:0: [sg0] tag#480 CDB[90]: c1 67 62 5e f0 af cd 43 08 57 5e ae da 25 b1 25
[   46.641125] sd 0:0:1:0: [sg0] tag#480 CDB[a0]: 23 0f d1 4c fd 1c 68 fb cf 40 70 9f 61 57 55 81
[   46.649887] sd 0:0:1:0: [sg0] tag#480 CDB[b0]: 4d 75 16 7f 23 47 de 11 a9 a7 10 44 34 f1 cc 97
[   46.658628] sd 0:0:1:0: [sg0] tag#480 CDB[c0]: 05 48 7e fe 4f 66 a3 ec b1 94 c5 67 25 30 e7
2018/02/13 19:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000a3000)='/dev/loop#\x00', 0x0, 0x4402)
r1 = accept(0xffffffffffffffff, &(0x7f000055f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000556000)=0x3a)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003d4000-0x8)={<r2=>0x0, 0x4}, &(0x7f000058d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000098a000)=@sack_info={r2, 0x100000000, 0x8001}, &(0x7f00009cf000)=0xc)
syz_open_dev$sndseq(&(0x7f00001c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x88200)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000744000)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000a2b000)="6e65742f7241850058")
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aad000)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
connect$pppoe(r4, &(0x7f0000bef000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="3452e0cd8e613a62ec05729e8375a79f"}}, 0x1e)
bind$netrom(r4, &(0x7f0000a59000-0x10)=@ax25={0x3, {"d468b34ebb52b0"}, 0x1}, 0x10)
read(r0, &(0x7f0000d1b000-0x200)=""/512, 0x200)

2018/02/13 19:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000724000)=""/109)
ioctl(r0, 0x8912, &(0x7f0000c6d000))
openat(0xffffffffffffff9c, &(0x7f0000cdf000)='./file0\x00', 0x100, 0x0)
syz_open_pts(r1, 0x240200)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fstatfs(r0, &(0x7f0000368000)=""/117)
getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x2, &(0x7f0000d1d000-0x1))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
r1 = open(&(0x7f0000f17000)='./file0\x00', 0x200000, 0x106)
openat(r0, &(0x7f0000c25000-0x8)='./file0\x00', 0x100, 0x9)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000008d000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x2, [0x1, 0x10000, 0xc, 0xc81d, 0x5, 0x1c0000, 0x7f3e, 0x1]}, 0x5c)

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0)
r1 = dup(r0)
timer_create(0x3, &(0x7f0000a23000-0x60)={0x0, 0x33, 0x3, @tid}, &(0x7f000084d000)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000be4000))
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00001a2000)={0x3, 0x2, &(0x7f000035a000)="15bb"})
clock_gettime(0x0, &(0x7f0000c9c000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f000080a000)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x0, &(0x7f00001df000-0x10)={<r7=>0x0, <r8=>0x0})
r9 = add_key(&(0x7f00005cb000-0x6)='.dead\x00', &(0x7f0000a9a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000124000)="7fa8584958fb6f8da45dd5796f48c00f4914bf9860e972e929c900d5a9dfe5bdff256130ac6f7560ba7da895bd1a28bfe8b3a9564e8206", 0x37, 0xffffffffffffffff)
keyctl$setperm(0x5, r9, 0x20400)
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00005fe000)=""/4096, &(0x7f000019c000-0x4)=0x1000)
write$sndseq(r1, &(0x7f00007a6000-0x180)=[{0x0, 0xffff, 0x81, 0x9, @time={r3, r4+30000000}, {0x85, 0xff}, {0x2, 0x5}, @raw8={"c5a4cec599bc7ea3ae38eb6b"}}, {0x8, 0x81, 0x5, 0x7fffffff, @time={r5, r6+30000000}, {0x80, 0x1ff}, {0x711a3097, 0x6}, @result={0x99d, 0x1ff}}, {0x7, 0xffffffffffffec76, 0xd08b, 0x8000, @tick=0x3, {0x9, 0x4}, {0x3, 0x2}, @addr={0x60d2bc2b, 0x2}}, {0x5, 0xbc9, 0x1000, 0x2b, @tick=0x7e82, {0x4, 0x2}, {0x8, 0x3}, @note={0xfff, 0xffffffffffff2032, 0xd1d1, 0x2, 0x7}}, {0x6, 0x1, 0x401, 0x2, @time={r7, r8+30000000}, {0x100000001, 0x70}, {0x100, 0x7}, @quote={{0x1, 0xfffffffffffff800}, 0x3}}, {0x0, 0xffffffffffffff80, 0x8, 0x7fffffff, @tick=0x2, {0xa9b8, 0x54}, {0x6}, @queue={0x705, {0x5, 0x1f}}}, {0x6, 0xffff, 0x1, 0x7, @tick=0x5, {0x7fff, 0x7}, {0x5, 0xff}, @raw32={[0x8001, 0x5]}}, {0x401, 0xa828, 0x800, 0x3, @tick=0x400, {0x96, 0x40}, {0x7, 0x9}, @addr={0x80, 0x5}}], 0x180)

2018/02/13 19:46:26 executing program 2:
mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x40000000000000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}})

2018/02/13 19:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000f50000-0x8)={<r1=>0x0})
r2 = dup(r0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f000043d000)="95d26308f4dec6dcbe7b4527418a9e1a42d75822e1b5046e63", 0x19)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005ee000-0x4)=0x900, 0x4)
sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0)
sendto$packet(r2, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000aa7000)={{{@in=@dev, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000572000)=0xe8)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000f000-0x4)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000060a000-0x4)=r3)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000365000-0x8)={0x1, 0x401})

2018/02/13 19:46:26 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x82, @time={0x0, 0x989680}, 0x5, {0x1, 0x2}, 0x9, 0x2, 0x9})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)

2018/02/13 19:46:26 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000001000-0x10)=""/16, 0xfffffffffffffd05)

2018/02/13 19:46:26 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000012000-0xa)='attr/exec\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000014000-0x8), 0x8)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000))
pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7f, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006ea000-0x1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000)
clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0)
chroot(&(0x7f000064c000-0x8)='./file0\x00')
chdir(&(0x7f000073a000-0x2)='..')
chdir(&(0x7f00001ec000)='..')
r0 = syz_open_dev$usbmon(&(0x7f0000c49000-0xd)='/dev/usbmon#\x00', 0x5, 0x200)
openat(r0, &(0x7f0000f56000-0x2)='..', 0x100, 0x58)
truncate(&(0x7f0000e81000-0x2)='..', 0x0)

2018/02/13 19:46:26 executing program 6:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000018000)='wlan0\x00', 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000018000)=""/105)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000008000)={&(0x7f0000019000)=[0x1f, 0x200], 0x2, 0x0, 0x7, 0x848, 0x9e, 0x57, {0x2, 0x4, 0x6, 0xbc, 0x6, 0xd02d, 0x100000000, 0x5, 0x10001, 0x5, 0x8a15, 0x7, 0x0, 0x6, "50b98fbf2f79ac2e3534af7e483ef9fe4ebbfb22f6c2cf1747b7fe7b384a5b1f"}})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f000001a000)={0x4, &(0x7f0000015000-0x20)=[{0x17, 0xea0, 0x8000, 0x1}, {0x10c00000000000, 0x7, 0x6, 0x5}, {0x5, 0x6, 0x3, 0x7}, {0x2, 0x3, 0x80000001, 0x7}]})
getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f000000b000-0xa1)=""/161, 0xa1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000019000), 0x4)
recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000019000-0x10)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0xffffffffffffff65}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3}, 0xffffffffffffffff}], 0x2, 0x0, 0x0)
r4 = getpgrp(0x0)
fcntl$setown(r3, 0x8, r4)

2018/02/13 19:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd8000-0x4))
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cfb000)={0x1, 0x10000, 0x5, 0x3, 0x1, [{0x8, 0x8, 0x2}]})
pipe(&(0x7f00001d0000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006e1000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x1}}, 0x242f, 0x0, 0xfffffffffffffffc, 0x7, 0x10}, &(0x7f0000061000)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b5c000)={<r4=>r3, 0x18000000}, &(0x7f0000094000-0x4)=0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f47000)={@rand_addr=0x6, @empty, 0x0, 0x4, [@rand_addr=0x2, @empty, @rand_addr=0x4, @multicast2=0xe0000002]}, 0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000027a000-0x108)={r4, @in6={{0xa, 0x3, 0x40c, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x4b1d, 0x75caed37, 0x8, 0x3, 0x1, 0xa12, 0x100000001, 0x0, 0x35, 0x1, 0x81, 0x4, 0x200, 0xff, 0x3]}, &(0x7f0000cde000-0x4)=0x108)
getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000642000-0x4), &(0x7f0000723000)=0x4)

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002d6000)={@common='vcan0\x00', @ifru_flags=0x8003})
r1 = request_key(&(0x7f000001e000)='ceph\x00', &(0x7f0000881000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000319000)='%-\x00', 0xffffffffffffffff)
r2 = add_key(&(0x7f0000fe5000-0xb)='pkcs7_test\x00', &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000070b000-0x1000)="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", 0x1000, r1)
add_key$user(&(0x7f0000e29000)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e41000-0x32)="49ee027f4a2a1442a6c98880628a1c31d9f841b7e0caba4e8989cd738aaf2688f9f3ce3079816f84f648169bb83054349493", 0x32, r2)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
bind$inet6(r0, &(0x7f00003b5000)={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031d000)={<r4=>0x0, 0x4}, &(0x7f0000bcc000-0x4)=0x6)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed4000)={r4, 0x3ff}, &(0x7f000069f000-0x4)=0x8)
epoll_pwait(r0, &(0x7f0000498000)=[{}, {}, {}], 0x3, 0x9, &(0x7f00003bc000)={0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d95000)={<r5=>0x0, @in6={{0xa, 0x2, 0x49f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x100, 0x9, 0x3, 0x0, 0x9}, &(0x7f0000765000)=0xa0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000955000)={r5, 0x1f}, 0x6)
r6 = socket$inet6(0xa, 0x2, 0x88)
accept4$ipx(r3, 0x0, &(0x7f0000711000-0x4), 0x800)
getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000326000)=""/112, &(0x7f0000963000)=0x70)
sendto$inet6(r6, &(0x7f0000e6c000), 0x0, 0x0, &(0x7f00000a6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005a0000-0x8)=@assoc_value, &(0x7f0000018000+0xd41)=0x8)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
fallocate(r0, 0x3, 0x7, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
pipe(&(0x7f00008f0000-0x8))

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000708000-0x90)={{}, {<r0=>0x0}})
pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000930000-0xad)=""/173)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback}, &(0x7f000096b000-0x4)=0x14)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000093d000-0x4)=0x3, 0x4)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2})
mq_open(&(0x7f000014c000-0x3)='-$\x00', 0x40, 0x2, &(0x7f0000f77000)={0xde, 0x9, 0x81, 0x2, 0x400, 0x3ff, 0xfff, 0x779})
mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26), &(0x7f0000c51000)}})
read(r0, &(0x7f0000de8000)=""/206, 0xce)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e59000-0x8)={<r1=>0x0})
r2 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00008fb000-0x4))
bind(r1, &(0x7f0000d3c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x8}, 0x0, 0x4, 0x2, 0x1}}, 0x2e)

2018/02/13 19:46:27 executing program 7:
r0 = add_key(&(0x7f0000756000-0x6)='rxrpc\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004d4000), 0x0, 0xfffffffffffffffc)
keyctl$clear(0x7, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x3, &(0x7f0000001000-0x10))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x3, 0x1, 0x80000000, 0x4, 0x400}, 0xc)
add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c9e6c634fc091d9cdc09dbafc1dd1daaab3672bb2f0de9afa71abe17567732906005d0ce8950526badf33f4c8c2a0fdffddeb6a02542904454f075b130df0de338d5acf1b6f1752d7a83c74dd26188ab36a9f20261fd961bd40f500790cb26d4ec82833a43622f949a88376e2a", 0x6d, r0)
clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80, 0x0)
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)

2018/02/13 19:46:27 executing program 5:
getrlimit(0x8, &(0x7f00004ed000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00')
close(r0)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faf000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
getpeername$netlink(r2, &(0x7f0000f28000-0xc), &(0x7f0000158000)=0xc)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000f9d000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000039c000-0x2c)=@ethtool_cmd={0x22}})

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000))
sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000b24000)=@ipx, &(0x7f0000767000-0x4)=0x10, 0x7ff)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000399000-0x4)=0x2, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)
dup2(r1, r1)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00007f9000)='syzkaller\x00', &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f3a000-0x4)='em0\x00', 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f0000460000)='keyring\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e94000)={0x0, <r2=>0x0})
getsockopt(r2, 0x51a9f2eb, 0x1000, &(0x7f00007c7000)=""/213, &(0x7f0000820000-0x4)=0xd5)
r3 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x101000, 0x1)
r4 = timerfd_create(0x6, 0x800)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4)
keyctl$unlink(0x9, 0x0, r1)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/hwrng\x00', 0x42540, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000088c000)={0x1000, 0x8, 0x80000000, 0xe3e, 0x10, 0x7ff})
ioctl$TCFLSH(r0, 0x540b, 0xff7fffc)
recvmsg$netrom(r1, &(0x7f0000b30000-0x38)={&(0x7f00007fd000-0x10)=@ax25={0x3, {"f252cfea188f64"}, 0xf313}, 0x10, &(0x7f00003df000)=[{&(0x7f00007d4000-0xc6)="e067c717d0f312e16450377cf9c308ef5c8a27aac8a83669c39d1c6f553d23cadad15e7ab3563b2f50dd9334c9100a2b41de13031214c48e48529b651ff395928928791dc6140f1903576bf2cf611b1bcd06c32bf18bf22de9b0c1ae97ca0b80e1a27072c0a2a7688e2400461558e481f19bff138ff64906724a592517231992844db4fef68f0d5c6f0aee8d372b23bb938c46a14d1adb50225e6b67ce2dc143df3a5cefd6c5f2994bb17d9901667cd01e8a6e2ce879e6b7455a6dd9fd5b9cb9238e8071c01e", 0xc6}], 0x1, &(0x7f00002a0000-0x68)=[{0x68, 0x11f, 0x6, "e610997628c3da2697dc917eec6205eea5a3aaa67151fd91e8f7b0f32dc717a8d0d9f13aced10cb374e372fa9f73d008e3cf9d0362d41255abc90077740ef6f6bd37479ac49861f97f232e076908f9ffebb3898c6d8c"}], 0x68, 0x40000}, 0x2000)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000-0x4)=0x4147)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000135000))

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0)
r0 = creat(&(0x7f0000648000)='./file1\x00', 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000289000)='net\x00')
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00001ef000)='/dev/input/mice\x00', 0x0, 0x40)
accept4$packet(r0, &(0x7f00001bc000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000116000)=0x14, 0x80800)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009d3000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff, 0x8, 0xd1e, 0x400, 0x1, 0x100002, r1})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000636000-0x4))
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00')
writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x321}], 0x1)
sendfile(r1, r1, &(0x7f00001f0000), 0x40)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x807, 0xfffffffffffffffa, &(0x7f0000303000)={<r0=>0x0})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000060e000-0x5)=@assoc_value={<r1=>0x0, 0x800}, &(0x7f0000676000)=0x8)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/enforce\x00', 0x2000, 0x0)
connect$llc(r2, &(0x7f0000f1c000-0x10)={0x1a, 0x11, 0x3ff, 0x3, 0x3, 0x1, @empty}, 0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000037f000)=@sack_info={r1, 0xffff, 0x1}, 0xc)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000460000)='keyring\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
prctl$setendian(0x14, 0x1)
keyctl$unlink(0x9, 0x0, r0)

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000f88000-0x8)='./file0\x00', 0x180)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f87000)=0x1, 0x4)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "76ad452eff0e2ec03317c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013ebc03b814425114f05ceda63ce3207f60ee7deba8dfea261793", "4a58ba1866ca95b1fb7b19e020f66b5edce970c3c8d3f9cf797aa572934b0453", [0x200]})
setrlimit(0x7, &(0x7f0000233000-0x10)={0xe244, 0x2})

2018/02/13 19:46:27 executing program 7:
munmap(&(0x7f00008dc000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4)
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x20880, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000080e000)=0x6, 0x4)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_adjtime(0x0, &(0x7f0000013000-0xd0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f)
recvfrom(r0, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000b38000)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10)
r2 = dup2(r0, r1)
mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r2, &(0x7f000027e000-0x48)=@full, &(0x7f0000b3e000-0x4)=0x48, 0x80800)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x100000000000088)
sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f7c000-0x8c)={<r2=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000081000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000560000+0x978)={r2, 0x8001}, 0x8)
recvmmsg(r0, &(0x7f00000cc000-0x80)=[{{&(0x7f0000e4e000+0x5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f0000690000-0x2e)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f0000566000+0x1bb))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000038e000)={r2, 0x2}, &(0x7f0000bb1000-0x4)=0x6)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000bc0000)='debugfs\x00', 0x0, &(0x7f0000e7e000)="1a")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002b4000)=""/187)
mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000))
r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1))
mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23))

2018/02/13 19:46:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000))
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004c000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat(r0, &(0x7f0000044000-0x8)='./file0\x00', 0x440, 0x10)
pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.')

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ee000-0xe8)={{{@in=@empty, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000ab000-0x4)=0xe8)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0xa)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rtc\x00', 0x10000, 0x0)
setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00005dc000-0x4), 0x4)
r3 = accept4$inet6(r1, &(0x7f00009f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000522000-0x4)=0x1c, 0x80000)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d26000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8, 0xb, 0x4, "3ba1a627c03caaed3922d798cc8d885824ff00f60cab6d170a7fbab4ace15945fcee635444937eb9cba6fe58b7909e179045d45ca65c602a04f5965d40c4fd733de1795e7717d06ea19642ea951f2c21"}, 0x160)
read(r1, &(0x7f0000223000)=""/237, 0xed)

[   46.985143] binder: 8626:8635 ioctl c0306201 20007fd0 returned -14
[   47.005127] binder: 8626:8653 ioctl c0306201 20004000 returned -14
[   47.015358] binder: 8626:8635 ioctl c0306201 20007fd0 returned -14
2018/02/13 19:46:27 executing program 3:
mkdir(&(0x7f000032d000)='./file0\x00', 0xc2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xaf1))
getgid()
clone(0x0, &(0x7f0000000000+0x16)="f21be0e2b047d29729266c1b2b58b8520c342442", &(0x7f0000c0b000), &(0x7f0000000000), &(0x7f0000001000-0x1))
r1 = eventfd2(0x2, 0x100000000000000)
r2 = dup2(r1, r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r3=>0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x4, 0x80000000, 0x5, 0xffffffffffffffb8}, &(0x7f0000001000)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x18000, 0x8, 0x41, 0x62, 0xe9, 0xba, 0x28, r3}, 0xfffffffffffffe15)
chroot(&(0x7f0000002000)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000004000-0x8)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@generic, @ifru_data=&(0x7f0000001000)="8552d251740d1d821a366cd313a73077343c6c087346ccd556babee6f6b430c1"})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000005000-0x10)=@buf={0x20, &(0x7f0000003000-0x20)="c271452bd61af393ee55873e13ad6e96bad826dc1c17e25a0a49a678c5d74670"})
ioctl$KDSETMODE(r2, 0x4b3a, 0x9)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xa96)='/dev/rtc\x00', 0x400000, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004d9000)="da74690e0ec6864ce9ad87d30a0ae6ed87e04e2c179b2ec235483aa001683de7646247eec6e94a4a9dad42fc67f86e28cc2cafec1409997c52ce8601dab4dded0558a40f2a939a3ad2e627f8ce2a6c5356121571b9f76e6c73621c70bfb2214761cfe97cc3f91ed140fcd7c493186ac29335dedca72ad850c512b35545083cc9eebf9915316a486b202c6a848636a5305ce224e6edc19ee5fc2b253dd115fd1e440ff85d2b053c8e657bbd81cf483f142be005d4bafe8626143083ba05161d69dcb865f933daae", 0xc7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a}, 0x0)
r1 = add_key(&(0x7f0000947000-0xa)='id_legacy\x00', &(0x7f0000926000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x7a)="b261aa64eb7ee6f0cfb333936cffd4f02f2deafee04d1ad47fea71caa6eefaf1969db75f2cfbe5098b9939654997ab12e9a829d1080acf8973147e0bcf1127e012ee97968c7ec3ca80f1ec84948d4a421efd0c2df32e22ed09903766cf770a567484e77f9bbb9c66ef3e981bcecc6c9655541481ac6764620616", 0x7a, 0x0)
r2 = request_key(&(0x7f0000f01000)='cifs.spnego\x00', &(0x7f0000f16000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008b0000)='user\x00', 0xfffffffffffffff8)
keyctl$link(0x8, r1, r2)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001a3000)='./file0\x00', 0x4000000)
r0 = creat(&(0x7f000013b000)='./file1\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00001e5000-0xbc)={0x200000, 0x0, 'client1\x00', 0x1, "79c7101b886657c0", "28fd425b0f5f926968813617b7a2798d77daf4e439bfa011cde4a20da7fced54", 0x6438, 0xcd})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000252000-0x4)={<r1=>0x0}, &(0x7f0000e39000-0x4)=0xc)
ptrace$getenv(0x4201, r1, 0x81, &(0x7f00007cf000))
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ext4\x00', 0x0, &(0x7f000088b000))

2018/02/13 19:46:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e9000-0x4)=0x3, 0x4)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000048f000-0x22)=""/34)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000be3000))
r1 = getpgrp(0xffffffffffffffff)
r2 = getpgid(r1)
r3 = syz_open_procfs(r2, &(0x7f0000019000-0x8)='oom_adj\x00')
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000dd0000)={0x47, 0x4, 0x7})
syz_fuse_mount(&(0x7f0000335000)='./file0\x00', 0xe000, 0x0, 0x0, 0xfffffffffffffff9, 0x0)
sched_setaffinity(r1, 0x8, &(0x7f00003b8000-0x8)=0xfffffffffffffff9)
mkdir(&(0x7f0000f28000-0x8)='./file0\x00', 0x4)
exit(0x0)
exit(0xffffffff)
capget(&(0x7f00001b7000)={0x399f1736, r1}, &(0x7f0000a2d000-0x18)={0x465, 0x9, 0x3, 0xffffffff00000000, 0xffffffffffffffff, 0x2})
pwritev(r3, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0)

2018/02/13 19:46:27 executing program 5:
prctl$intptr(0x26, 0x0)
chroot(&(0x7f000017e000)='./file0\x00')

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f00003f8000-0x75))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000058b000-0x4)=<r0=>0x0)
r1 = syz_open_dev$sg(&(0x7f00000bf000)='/dev/sg#\x00', 0x3c, 0x40)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000fa000)={<r2=>0x0, 0x0, 0x10001, 0xfffffffffffffc00, 0x5, 0x1}, &(0x7f000044d000)=0x14)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd3000)={r2, 0xffffffff, 0x4, 0x4, 0x7f, 0x101}, 0x14)
r3 = getpgrp(r0)
r4 = getpgrp(r3)
waitid(0x2, r4, &(0x7f0000c87000), 0x20000001, &(0x7f0000f17000))
r5 = creat(&(0x7f00004ea000-0x1)='.', 0x2)
inotify_init()
ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000e2b000))

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00')
sendfile(r1, r0, &(0x7f0000c4e000-0x8), 0x80)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/sequencer\x00', 0x204000, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a90000))
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000016c000)="00000000000002000003ffffff15e30000030000000005000449faf5238f7e23"})

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000021000-0x8)='./file0\x00', 0x800, 0x100)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000)={0x5, &(0x7f0000021000-0x28)=[{}, {<r1=>0x0}, {}, {}, {}]})
epoll_create(0x8)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000001b000)={r1, 0x1})
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000022000-0x8))
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x141a40)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000001e000))

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe)
socket$inet(0x2, 0x806, 0x73)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e8000)=0x5, 0x4)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={<r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xcc, 0x0, &(0x7f0000002000-0xcc)=[@dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1), 0x1, 0x4, 0x14}], &(0x7f0000002000-0x20)=[0x40, 0x18, 0x0, 0x78]}, 0x3}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f0000002000-0x60)=[@fda={0x66646185, 0x8, 0x1, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x40}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000000)=[0x78, 0x28, 0x0, 0x0, 0x0]}}, @increfs_done={0x40106308, r1, 0x1}, @increfs_done={0x40106308, r2, 0x4}], 0x4d, 0x0, &(0x7f0000001000-0x4d)="0e33acbad0a7b41a5b77fccd34801bb119f9301647db6663cdfbcf7dd42b989808ca817ecc5bd2a28ec9570f4f62851b1d019fab06fdcef30919fcc6c5028754a05bac6ae4a2379c2ac11ecfd7"})
sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000019b000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x8b)="5cfd7b5a45392740e8430bb7dbf3cbba97caf15b163496f270da7da0d27c910379239cc3a5e5cd535e40302866accde5fb8a2e318381b3b1b207cc610af72347b8c6ba0e81b2ddffda6faaa18f42f3f48d65f46f99c008f709c8cd456c0ebe5e71dfb2be1ae8d7fbcf0458581edecf02caa89d5fb0ea0ff9d4bcaacf8726a0835926d5dc7a4c242be26d93", 0x8b}, {&(0x7f00007e5000-0x6a)="c5ebd4ce451274e5ba7a32f15576623c19c1a3aa6ae8be5492d2692c5fd32c506fe912becec1e9ffad00814779e9dad9e72d2929dcfe4cc85fc8a9fa76441bd5efc2f9e7bc56bf786cff29c153ef8f7e7198ded671b4f7acba213ce561de3c6647e57e9446b51e61ad87a9386cb1a1ba38e6f10c5be3c5e1814a64e3c392cb317d49810fe7907c463df571fee6", 0x8d}], 0x2, &(0x7f00006f6000-0x3f8)=[{0xd8, 0x11f, 0xac, "dd8fca0fd4fc9e33ec7ca2de3a21e062d299cc11049af63f4038df697c3455d2cf4feb060617f9ba716ca630b33711096200fea46991f8e477a696a89fd5436d6666e4641bec772f7069bbd0fc80b40ad7e6225562b9a16075dde38a0c9044b48225ca0a2a2a722dd1353d819db1e62a1e065e10de8ee748a5851fc5ab5aea767856f36e662355110b8df82d3c56c016f2017158464d494a9ae98e2093292eb226be7063ed16ec9abd7bd5c1820ba2de06687ec7df43834b341b7af0c09a7aba52"}, {0xd0, 0x11b, 0x0, "90ac90262d4f87b6630c2fde70e1e3269042c20ec9cf5a97f80603df30d091711dfa46b9e58507e97a52ebc7e93ff4e72fbe534c361d8f998cc148760717dafad8d5a3f5d5ee77ba39e8efd14b359108782531d34a586d011550847a602051c03f0daec21aa59ed10954d1a60298a18db4b1dcde91011e8c2dbb895c73ea07df066bd41234ca5fa51aa9b3f11c6c83044d1615cf0a690d2973b0e228bae2657b3be544c519bf978f1fe2c7913e358a657e2b962cc5bc81be41a6638d5c"}, {0x108, 0x108, 0x4, "380ec0b5c1f59cf202f9018f9d19a2f5b16d2226c5e60dba0201bd8d92e69efe29d8eabadfd0efba7bfd3d94337dcabae0a1e62eb61ddace829204a71a25421c969199331ec3037d084f3fd8257a000736b4e08de82d2b3840acd08bb9062a9ebe1c91e0c35a9fa83d909bde4d354963f6a0c851c39fbe95f91524141f32899d6575182007fe9468c562a4114154968f275dac4643d2972db6db6c5be9c39f7bd5b783253815f6a65d46323ef3ada4eff06d02ca27f2300d0ffae7cd0d4bc2124330cb984b9cd8969379a1e4fb9f2209c6fdd9072555d0568e636620afe1e00f030468b4e9c2913717ba4e0a342fcb1fd6904a914e6e"}, {0xe8, 0x115, 0x4, "2f4d79a2b84cfa36fbefd81e18a979bb41e2b03e311e7cc69973b604d876c06e04ae53cd9803a871194b46b640b35cf1c9299b05bcef1d518c6b62275c9a918da949c8e98bb3d5e385286d097cfd0e94a83feca2a5c017f13fd3c96532d996d2475580ff7b76774ebe626e5ef64a296917b4abb74f5b981b22b3df6ea146ccfd29a779ebfc6d3d907f3074d0762bea593124d9c51b3a8459e326560e35376fa31e468a69db25b4b37a54471e2f6ab293f913cdbd860468e587177b4178f8d932abd86bbfee91113225f53fb83b1a436851"}, {0x60, 0x0, 0xfff, "44d9d18d99c400e6c8d9708b625f068997f4fa3a4d111955ed2f49e2e2f856c8fdcd4ed569f1dfe51b375107647f214d4abfbd95efbc7a352c15c0e43ddbf644f22ade441be7fd59f1233ae8499d"}], 0x3f8, 0x20000000}, 0x4000000)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000001000+0xfde), 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x4, 0x7, 0x1, 0x74f, 0xb2d6, 0x20, 0x7, {<r4=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3f, 0x2, 0x3, 0x9}}, &(0x7f0000002000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x100, 0x10}, 0xc)

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e60000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c86000))
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x1)
mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[]}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={<r1=>0x0}, &(0x7f0000fc0000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000016f000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
inotify_init1(0x800)
ptrace(0x4207, r2)
ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918})
ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10))

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000002c000-0x4)=0xe8)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f000002d000-0x8)={0x8}, &(0x7f0000004000-0x10), &(0x7f000002c000), 0x8)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000002c000))
ioctl$sock_SIOCGIFINDEX(r0, 0x89f1, &(0x7f0000019000)={@common='sit0\x00', r1})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001c000)=[], 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000002d000)=0x3, 0x4)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0xffffffffffffffe1, 0x2)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000340000-0x14)={@dev}, &(0x7f0000204000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc6000)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000358000)=0xe8)
prctl$setmm(0x23, 0x5, &(0x7f0000e75000/0x2000)=nil)
munmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000)
connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ee000))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b23000-0xc)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d6f000-0x8)={0xfffffffffffffff7, 0x8001, 0x3ff, 0xe3a9, 0x51e})
rt_sigaction(0x2a, &(0x7f00007bd000-0x20), &(0x7f0000630000-0x20), 0x8, &(0x7f000029f000))

2018/02/13 19:46:27 executing program 5:
gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = geteuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000eb000)={0x0, 0x0, <r1=>0x0}, &(0x7f00003f7000-0x4)=0xc)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xd000, r0, r1, 0x75, 0x40)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000318000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
close(r0)
mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ab0000-0x4))
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000737000-0x8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)})

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x6000020000001276, &(0x7f0000d5b000))

2018/02/13 19:46:27 executing program 7:
clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000))
prctl$intptr(0x26, 0x160)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x1754759}, 0x8)
mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0)
sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018f000)='/dev/sequencer\x00', 0x200, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9e000-0x10))
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000595000)={0x4, 0x5, 0x7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0)
r1 = syz_open_dev$sg(&(0x7f000051b000-0x9)='/dev/sg#\x00', 0xffffffff, 0x8000)
r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f97000)={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4f4}, {0xa, 0x2, 0xffff, @empty, 0x7}, 0x0, [0x401, 0x5, 0x7fffffff, 0x3, 0x1000, 0x3f, 0x4dd, 0xf2]}, 0x5c)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
ioctl(r2, 0x2285, &(0x7f0000007000)='S')

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x2)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fe4000)={0x800002})
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fe5000-0x4))
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000082b000-0x1000)=""/4096)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000fe5000)={&(0x7f0000fe5000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000fe6000-0x50)=[{&(0x7f0000fe6000-0x47)=""/71, 0x47}, {&(0x7f00005f4000-0xde)=""/222, 0xde}, {&(0x7f0000fe6000-0x33)=""/51, 0x33}, {&(0x7f000020f000-0xa3)=""/163, 0xa3}, {&(0x7f0000a25000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000122000)=""/235, 0xeb, 0x6}, 0x40000003)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fe6000-0x2))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a46000)='./file0\x00', 0x81)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0)
read(r0, &(0x7f000046f000), 0x0)
r1 = add_key$keyring(&(0x7f0000c72000-0x8)='keyring\x00', &(0x7f00002c9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, r1, 0xffffffff)

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x80005, 0x7, &(0x7f00001e3000-0x8)={<r0=>0x0})
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fee000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24))
r2 = syz_open_pts(r1, 0x0)
clock_gettime(0x0, &(0x7f00003d6000)={0x0, <r3=>0x0})
ppoll(&(0x7f0000fe7000-0x30)=[{r2}], 0x1, &(0x7f0000036000-0x10)={0x0, r3+10000000}, &(0x7f000078d000-0x8), 0x8)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000))
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000ff0000-0xf)=@random={'os2.', 'mime_type@\x00'}, &(0x7f0000844000)=""/8, 0x8)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
unshare(0x8000400)
remap_file_pages(&(0x7f000026d000/0x3000)=nil, 0x3000, 0x1000000, 0x1, 0x80000)
mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}})

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000de2000-0x4)=0xfffffffe, 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ae1000)=0x4)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f7b000-0x18)={@loopback={0x0, 0x1}, 0xffffffff})
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f00009ec000), 0x0)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000655000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00001fc000))
close(r1)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f7c000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdfc})
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009cc000)={@common='nr0\x00', @ifru_flags=0x800})

[   47.246407] syz-executor7 (8755): /proc/8716/oom_adj is deprecated, please use /proc/8716/oom_score_adj instead.
[   47.280603] binder: 8759:8760 Acquire 1 refcount change on invalid ref 0 ret -22
2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000323000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e2a000)={0xfffffffffffffffa, 0x7, 0x1000, 'queue1\x00', 0xff})
fsync(r0)
unshare(0x208000)
ppoll(&(0x7f000065d000)=[{r0}], 0x1, &(0x7f0000d0e000-0x10), &(0x7f00001d2000-0x8), 0x8)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

[   47.346759] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[   47.380964] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/02/13 19:46:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000bc1000-0xc)='/dev/random\x00', 0x0, 0x200)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eeb000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d9a000-0x4), &(0x7f000014b000-0x4)=0x4)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007dc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0xc0, &(0x7f0000460000/0x3000)=nil, 0x3f})
unshare(0x400)
r2 = dup3(r0, r0, 0x80000)
ioctl$TIOCCONS(r2, 0x541d)
writev(r0, &(0x7f00001f5000-0x30)=[], 0x0)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f2000-0xc)={<r2=>0x0, <r3=>0x0}, &(0x7f0000ebc000)=0xc)
quotactl(0x8, &(0x7f00001db000-0x8)='./file0\x00', r3, &(0x7f0000471000-0x7b)="ceac1343d052de743b365f4287e884a4486082a4336d88e22f96ed7b2deb29ec196437e02206f3e766a433774c1422285bda1cfa0ed7d906c3b10429767121a1cf823a06edd69dd3f78500b2d637785cf4874cbd374e2c0b43363b684eb5b40efa5735c901c8cb68f081916270fad6c636ffced7fb864dea74e2c0")
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000336000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0)
sched_rr_get_interval(r2, &(0x7f0000582000-0x10))
ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00005af000)=0x101)

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a6000-0x4)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f00004fb000)={0x1, 0x1, 0x6, 0x5d9, r1})
sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000024b000-0x4), 0x4)

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f0f000)={0x0, <r0=>0x0})
fallocate(r0, 0x1, 0x9, 0x1000)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={<r0=>0x0})
pread64(r0, &(0x7f0000002000-0x57)=""/87, 0x57, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0xf7)=""/247)
r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0)
request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0)
clone(0x0, &(0x7f0000002000-0x36), &(0x7f000000d000), &(0x7f0000001000-0x4), &(0x7f0000000000))

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0xa, 0x300)
r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x2)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009ee000-0x10)="f2b4e2ca0149c10600a6840e18096166", 0x21f)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000282000-0x4)={0x40, 0x0, 0x8000}, 0x4)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000686000)='/dev/keychord\x00', 0x2a202, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a3e000-0x4)=0x3f, 0x4)
setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f000086d000)="957f54b4078d45fb4d8f1aae9ee03dec1752bcaf7f57c6728c2541f5f4df56806f2faf407ca9ec4a712de971a0e8f74d83f54f93db23c78a085ea3b2b06a33c1591b8c2455bedaaa121ddd69524601dbec2afe430a2843c7f065f55e374d67c7c510c68917cda9a1fdea356f1a79b950ffebefd3d3e35fdb8e1d4ce50f540aa72dac9f741330554e3885f327df3e77084e16eee920ecc4595512906de78ca3cce4207bb46acd165d2dd04c325e85677b9875f01ef080e212faf91dabad20237b1fd036af74f2ef549ee8c06b37753a3e3a87cb1f725fea4f7c22fbb6de2d5973c8b3f61a6ec3c0f46ad7543bbe", 0xed)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x3, 0x8, 0x8, 0x4}, 0x10)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0x0, 0x7f, 0x8af, 0x8, 0xffffffffffffffe6})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0xef, 0x5)
r1 = syz_open_procfs(0x0, &(0x7f000052c000)='environ\x00')
connect(r0, &(0x7f0000055000-0xe)=@l2={0x1f, 0x71c0, {0xfe, 0xb3, 0x4, 0xe21, 0xc2f, 0x4}, 0x1000, 0x5}, 0xe)
getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00008ce000-0x4), &(0x7f0000eed000)=0x4)
pread64(r1, &(0x7f0000e72000), 0x0, 0x0)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1)
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000001f000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000))
creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
read(r0, &(0x7f0000036000)=""/244, 0xf4)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
times(&(0x7f00002d5000-0x20))
r1 = epoll_create1(0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffb000-0xc)={0x10})
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000ffb000-0xe)='ppp0vboxnet1^\x00', 0x1)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ffc000-0xc)={0x60000008})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000397000-0xc)={0x50000008})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc))

2018/02/13 19:46:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x7fb)
r2 = gettid()
process_vm_writev(r2, &(0x7f0000dcd000-0x50)=[{&(0x7f00004fa000)=""/178, 0xb2}, {&(0x7f0000e4c000-0x6d)=""/109, 0x6d}, {&(0x7f0000cb1000)=""/200, 0xc8}, {&(0x7f000060b000)=""/4096, 0x1000}, {&(0x7f0000c4e000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000d30000-0x20)=[{&(0x7f000037c000)=""/177, 0xb1}, {&(0x7f00000c4000-0xec)=""/236, 0xec}], 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc))
mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f96000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000021e000)=0xe8)
umount2(&(0x7f0000d5c000-0x1)='.', 0x0)
openat(0xffffffffffffffff, &(0x7f0000970000)='./file0\x00', 0x0, 0x0)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000053c000)={<r0=>0x0})
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a46000-0x4)=0x4, &(0x7f00004db000)=0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x10800a})

2018/02/13 19:46:27 executing program 2:
clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000))
geteuid()
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f00007f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
membarrier(0x10, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f0000886000-0x4)=<r1=>0x0, &(0x7f0000321000-0x4), &(0x7f000086b000))
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
lseek(r0, 0x0, 0x4)
readv(r0, &(0x7f0000e25000-0x50)=[{&(0x7f0000238000)=""/149, 0x95}, {&(0x7f0000a20000-0xa1)=""/161, 0xa1}, {&(0x7f000057d000-0x27)=""/39, 0x27}, {&(0x7f00008d4000-0xca)=""/202, 0xca}, {&(0x7f00007a9000-0x99)=""/153, 0x99}], 0x5)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c)
fallocate(r0, 0x2, 0x100000000, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
r2 = getuid()
fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r2, r1, 0x800)
writev(r0, &(0x7f0000a05000-0x80)=[{&(0x7f0000616000)="1d46e6bcda1ac2664f03bb24daad3de811025ca55e8ab4bca8ccd10a5b69ad47e5ce9e1777814f862b6581c4a897d537ff2f6f4711cad45c13aa64ca44eaf15950b82f28e6886f37a15185774c06f19f011ff367a591a089864d", 0x5a}, {&(0x7f00006c8000)="dbf8e5eb8dd44d11b390e369372981880dc7c089989fac89ead3c917cd1d1d41a906aab690b0051f8ed7276d5d0a5a40377b76cc80f4650a544c1dc0ad8f49d5235faf27b4495c14c7ee43251a24b17806a2e0bed06fd739bc92cfd1f351cd909322d3ef467996474d482d15416f87477b2d5a5603d5436483cd326866581a506a356a80e85601df8d5a85781ae8857ee26850eebbd098406d4473847cac785d8f8cc450895a6d2fded6f8db", 0xac}, {&(0x7f0000118000-0xf2)="7fc4b4796707c9c462fe6f1f3be3ef05bbf3d4e9b05b463c5f819813f1ee127838075df9eaf44bac1065a616a0ecedd72cc1d63e753201f63c1d79254a87ef7cca92ba21287961551cf0ec47424556e861dce61c8ec31d93efe6c663d681c620dcfe554d73800cff3005a9770c50ec1a2302c55dee74ffb0178d2d694fe77c38c6914c686a2893f59c0dbfeb814af45b883c7a09e7789e45b98a3ec5b11b841d4530fe23f3ab77ea13a35370375e64915fc34b2eee5236bc088a97347615dc8619f2db4d8ee756e295ef2a0dfacea2c010e07ccc7cebf86081097d866461866ca3952c9ee970818cf89c844d75d7450495ee", 0xf2}, {&(0x7f0000e31000)}, {&(0x7f0000f45000-0x1000)="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", 0x1000}, {&(0x7f0000590000)="62053d9d7d97448dc17cac25186179d0ae2795d1b5faed33d9", 0x19}, {&(0x7f0000e5f000)="1d8bc7961641babfb3b40576d91dbd04720be5956f11d4bc", 0x18}, {&(0x7f00004b3000-0x22)="8f177e8e2d92afcf73454f912827bc876ed8996e95d5b09e613dffe5aa9911d8a9d9", 0x22}], 0x8)
accept4(r0, &(0x7f00006d4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d84000-0x4)=0x1c, 0x80800)
r3 = dup(r0)
write(r3, &(0x7f0000cdd000)="ef", 0x1)

2018/02/13 19:46:27 executing program 1:
gettid()
unshare(0x28060400)
exit(0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={<r1=>0x0}, &(0x7f0000006000)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r1, 0xaf2, 0x6}, &(0x7f0000009000-0x4)=0x8)
close(r0)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = epoll_create1(0x0)
clock_gettime(0x0, &(0x7f0000bc1000)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f00008d5000)=[{r0, 0x4004}, {r0, 0x10c}, {r0, 0x40}, {r0, 0x82}], 0x4, &(0x7f0000379000)={r1, r2+10000000}, &(0x7f0000a96000)={0x1}, 0x8)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2})
r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40))
r5 = accept$inet6(r4, &(0x7f00001c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000029e000)=0x1c)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000c81000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ae0000))
mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10))
ppoll(&(0x7f0000ec8000-0x38)=[{r0}], 0x1, &(0x7f000054a000), &(0x7f0000869000), 0x8)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff})
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8))
ptrace$setopts(0x4206, 0x0, 0x4, 0x100000)

2018/02/13 19:46:27 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto$inet6(r1, &(0x7f0000a7f000-0x65)="7782ef70fe86a61e89d15726d07a8be1ae588acddc31cbe99ce8e139cbdecbfc8b5fdeeed3a426cfc476cc5f61473fbc563db4aec3a554a94ea4a327f9fea13832af66fcf5cfe123ceb218957057d164c20080078484ade86e1ce50f30d97453ca82f0747c", 0x65, 0x8000, &(0x7f00009a6000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30)
socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000faf000))
lseek(r2, 0x0, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00001ca000)=0x2, 0x4)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000d5d000-0x24)={0x9, 0x0, 0x14e, 0xff, 0x7, 0x0, 0x3, 0xffff, 0x0, 0x6, 0xf2a, 0x431})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8), &(0x7f0000544000)}}, &(0x7f0000082000-0x4))
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000081f000)={@common='gre0\x00', @ifru_flags=0xa800})

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
mknod(&(0x7f000050b000)='./file0\x00', 0x1, 0x800)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/ppp\x00', 0x40001, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000798000)=0x4, 0x4)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f00000b2000-0xa)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfc000-0x8))

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000021b000-0x8)='./file0\x00', 0x0)
setrlimit(0xc, &(0x7f0000300000-0x10))
mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000))
r0 = creat(&(0x7f0000281000)='./file0/bus\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f8c000-0xa6)=""/166)

2018/02/13 19:46:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f2000-0xc)={<r2=>0x0, <r3=>0x0}, &(0x7f0000ebc000)=0xc)
quotactl(0x8, &(0x7f00001db000-0x8)='./file0\x00', r3, &(0x7f0000471000-0x7b)="ceac1343d052de743b365f4287e884a4486082a4336d88e22f96ed7b2deb29ec196437e02206f3e766a433774c1422285bda1cfa0ed7d906c3b10429767121a1cf823a06edd69dd3f78500b2d637785cf4874cbd374e2c0b43363b684eb5b40efa5735c901c8cb68f081916270fad6c636ffced7fb864dea74e2c0")
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000336000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0)
sched_rr_get_interval(r2, &(0x7f0000582000-0x10))
ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00005af000)=0x101)

2018/02/13 19:46:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f00008fc000)='/dev/net/tun\x00', 0x0, 0x40000003)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000503000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000e23000-0x28)={@generic="3d9f44ee453490e3969ba7fd106c6270", 0x7f9})
read(r1, &(0x7f0000482000)=""/19, 0x4)
getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000773000-0x55)=""/85, &(0x7f0000b9c000-0x2)=0x55)
syz_open_dev$mice(&(0x7f0000c45000-0x10)='/dev/input/mice\x00', 0x0, 0x40)

2018/02/13 19:46:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ed8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
bind$packet(r0, &(0x7f0000be0000-0x14)={0x11, 0xff, r1, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14)

2018/02/13 19:46:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca4000)=""/84, &(0x7f0000c12000-0x4)=0x163)

2018/02/13 19:46:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x3)
getresgid(&(0x7f000044e000-0x4)=<r1=>0x0, &(0x7f00001ff000-0x4), &(0x7f000001d000-0x4))
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
lseek(r0, 0x0, 0x4)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c)
fallocate(r0, 0x2, 0x100000000, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x2)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
r2 = getuid()
socketpair(0xa, 0xe, 0x5e, &(0x7f00009c3000-0x8)={0x0, <r3=>0x0})
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000a7000-0x8))
fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r2, r1, 0x800)
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d84000-0x4)=0x1c, 0x80800)
r4 = dup(r0)
write(r4, &(0x7f0000cdd000)="ef", 0x1)

2018/02/13 19:46:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x81}, 0x111)
clock_gettime(0x1, &(0x7f0000980000)={0x0, <r1=>0x0})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/dev/vga_arbiter\x00', 0x111100, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000728000)={<r3=>0x0, 0x2d0}, &(0x7f0000509000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000041c000-0x8)={r3, 0x6}, 0x8)
timerfd_gettime(r2, &(0x7f0000374000))
ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8)
nanosleep(&(0x7f00002c0000-0x10)={0x77359400}, 0x0)
signalfd(r0, &(0x7f00006a0000), 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000059f000-0xed)={r3, 0xffffffff, 0xe5, "7bc37a3cab5f20816df45552609e0490ddb454ab03d7b1784147d00ec4c7b87b609002b81a832b2b8d2c04855d206db232ea8ca551b23f02b2fdbdd5f05e0211930027836c8fe654fa52df07229b6a43723370e77cacce1aa597327936cf0d7d3e7220955df9aecd0e4c0fb555ff3ab6a6a05318dc905b9c0dd4fe28b2d78283742723c38a1c4c71c8db87149797b318133d67c007743b809ef2b9aecee6f776229d51ca5a6ed82e4ec9bd1cab68ec04f5a9b5b92b0d08d1aeeca7d9bd3ddfc6687d724a137de9ba874c2665e6f650cd72c497c84603a17cbe8f33f56c87af80638cc73901"}, 0xed)

2018/02/13 19:46:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000210000)='P', 0xfffffd37)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4)
recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000bbb000-0x30)=[], 0x0, &(0x7f000033a000-0x40)=""/64, 0x40}}], 0x1, 0x122, 0x0)
getpeername(r0, &(0x7f0000b3e000-0x8)=@sco, &(0x7f0000e35000-0x4)=0x8)

2018/02/13 19:46:27 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0)
rename(&(0x7f000096d000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00')
lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   47.699410] device eql entered promiscuous mode
2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a7e000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000675000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe970}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418)
r1 = open(&(0x7f00000c1000-0x8)='./file0\x00', 0x1, 0x4)
inotify_add_watch(r1, &(0x7f000009d000)='./file0\x00', 0x0)

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000d000-0xa)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00')
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f000082a000)='./bus\x00', 0x800)
r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
fallocate(r0, 0x0, 0x2590, 0x8)
mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000454000)={{&(0x7f000039c000/0x1000)=nil, 0x1000}})

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e57000-0xd)='/selinux/mls\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000808000-0x72)="706100656d5167d17176413cf9c787b0d89cbfd7c7eb9ad6ef0bd27063abfba62f8b0b0674b2af03df89c017a62a52e56360016d4531a5e63ab2160de072dfa50ee9a943b5fffffffffffffff979d83ba52000000000000000dc3a090352432c6a51b34571015f49353557d312f486fdf789")
sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008)

2018/02/13 19:46:28 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000726000-0x11)='/selinux/enforce\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x76, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@generic="b5fe3c9b614663ad4a797bffd6340226", r2})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000003000)=0x4)
getpid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000))
r3 = getpgid(0xffffffffffffffff)
r4 = syz_open_procfs(r3, &(0x7f0000006000-0x11)='net/bnep\x00')
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000))
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000003000-0x4)=0x7)
getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4)

2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}})

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000000002, 0x0)
bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000003}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000802000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000f6b000-0x4)=0xe8)
lstat(&(0x7f00003c9000)='./file0\x00', &(0x7f0000763000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x1000, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x5e, r1, r2}, {0x57a, 0x7, 0x8001, 0x100000000, 0x9, 0xfffffffffffff801, 0xfffffffffffffff8, 0xffffffff}, {0xffffffffffff3a45, 0x6, 0x4, 0xfffffffffffff3a5}, 0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x3, 0x6f}, 0xa, @in=@rand_addr=0x1, 0x5, 0x3, 0x3, 0x1, 0xe3, 0x9}}, 0xe8)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4061}], 0x2, 0x0)
bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acc000-0x8), &(0x7f0000c95000)=0x8)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000))

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f00004ff000)=""/187, &(0x7f0000b31000-0x4)=0xbb)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000000)='children\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f00008b4000-0x8)=[{0x6, 0x0, 0x0, 0x9b5}]})
r2 = syz_fuseblk_mount(&(0x7f0000470000)='./file0\x00', &(0x7f00006a1000-0x8)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x6, 0x7f, 0x204084)
fcntl$setsig(r2, 0xa, 0x3f)
fchdir(0xffffffffffffffff)

2018/02/13 19:46:28 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062b000+0x87e)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000afa000)={<r1=>0x0, 0x2}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8001}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000000000)=0xc8)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000002000-0x1000)="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", 0x1000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000003000-0x13)="f92855c23eba266b3941398ab41afe3ae70f06", 0x9)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xc60002, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x0, 0x25a9}, 0x244)
keyctl$assume_authority(0x10, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x9e}, &(0x7f0000002000-0x4)=0xc)

2018/02/13 19:46:28 executing program 4:
rmdir(&(0x7f000013d000-0x8)='./file0\x00')
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000057c000)='/dev/usbmon#\x00', 0x800, 0x220300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000dcc000)=@nl=@unspec, &(0x7f0000bc7000)=0xc, 0x80800)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000073e000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x200, 0x101, 0x9, "0feb7d6d55bbe3c42645f179d13f57dcb7873b0a79080189220fa374a0d7e8e4818b57c92de9c5edbc18d418373a9f382b5f59cc8ab6e9f04d65288ab86622aa85c3c25e841aac7e39001699074779ab"}, 0x160)
r2 = openat(0xffffffffffffff9c, &(0x7f0000fc8000-0xc)='./file0/bus\x00', 0xffffffffffffffff, 0x124)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r2, &(0x7f0000000000)={0x4}, 0x8)

2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d6000-0x6)="76656e6f00e0", 0x18)
sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x1)
fcntl$setlease(r0, 0x400, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1, &(0x7f0000052000)="6071ef2a320ad99f57e43e54c662ffa331b0fc177a9ab9ce63b25d3972b2656340bf17")
r1 = dup(r0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000053000))
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}})
socketpair(0x4, 0x6, 0x2, &(0x7f000000c000))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e05000-0x8))
r2 = memfd_create(&(0x7f0000fae000-0x1)='\x00', 0x1)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x7, &(0x7f0000129000)="064c39f893720d612ffda2598b5279dac79a692b2f65715225e58de4cb6a1f8893b3b6cbec2b7091c64c55eb3360728588c066e5d9666094fd")
syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aba000-0x20)={0x7, <r1=>0x0, 0x10003, 0x9})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001bf000)={@generic="91e3f1c31a3f8e69d8a8c6bd5e2fcbc7", @ifru_flags=0x500})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000944000)={0x2, r1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d20000-0x4)=0x14, 0x0)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001d5000-0xc)={r3, @broadcast=0xffffffff, @rand_addr}, 0xc)
getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000011b000-0x7a), &(0x7f0000318000))

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00001b4000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty}, 0xc)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/policy\x00', 0x0, 0x0)
bind$inet(r1, &(0x7f0000987000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008043, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffd3a)

[   47.886958] audit: type=1400 audit(1518551188.077:45): avc:  denied  { net_bind_service } for  pid=8927 comm="syz-executor3" capability=10  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037b000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003a8000-0x8)={<r1=>0x0, 0x743d}, &(0x7f0000e3a000)=0x8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f70000-0x6)={r1, 0x3ff}, 0x6)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername$ipx(r0, &(0x7f0000980000-0x10), &(0x7f0000eb5000)=0x10)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}})

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = open(&(0x7f0000011000)='./file0\x00', 0x80, 0x8)
accept4$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013000-0x4)=0x14, 0x800)
userfaultfd(0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
sysfs$3(0x3)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000013000+0x93f)={0x2, 0xffffffffffffffff, @empty}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000060000)="6f6f6d5f73636f72035f6164ba00")
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1)
creat(&(0x7f000022b000-0x8)='./file0\x00', 0x2)

2018/02/13 19:46:28 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_adjtime(0x0, &(0x7f0000013000-0xd0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   47.902263] audit: type=1400 audit(1518551188.097:46): avc:  denied  { ioctl } for  pid=8951 comm="syz-executor6" path="socket:[22319]" dev="sockfs" ino=22319 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/02/13 19:46:28 executing program 1:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/user\x00', 0x2, 0x0)
write$selinux_user(r0, &(0x7f0000406000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f)

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000059000-0x2c)="25657468312c6d643573756ddf706f7369785f61636c5f616363657373747275737465642d766d6e65743100", 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x100000101802)
fcntl$setpipe(r0, 0x407, 0x8)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_open_dev$usbmon(&(0x7f00004a0000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x80)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000669000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3}}, 0xe8)
sendto$inet(r0, &(0x7f0000fd0000), 0xa6, 0x200007ff, &(0x7f0000d09000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup3(r0, r0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000af000)="948de2ec35e8cf4828415c122253ca08", 0x10)
unlinkat(r1, &(0x7f0000f44000)='./file0\x00', 0x200)
sendmsg$nl_xfrm(r0, &(0x7f0000d55000-0x38)={&(0x7f00000b8000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1}, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000594000-0x4))

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00')
fchmod(r1, 0x0)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000770000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000eb2000)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001da000)={r1, 0x1000, 0x10, 0x3, 0x100000001}, &(0x7f00002c4000-0x4)=0x18)
r2 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt_acct\x00')
pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100080)
openat$ppp(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/ppp\x00', 0x0, 0x0)

2018/02/13 19:46:28 executing program 5:
r0 = socket(0x5, 0x806, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/rfkill\x00', 0x82, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d65000)=""/55)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14)
r2 = fcntl$getown(r0, 0x9)
ptrace$poke(0x4, r2, &(0x7f0000535000-0x8), 0xff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400040, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10, 0x80000)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000-0x4))
r4 = mmap$binder(&(0x7f00004df000/0x2000)=nil, 0x2000, 0x5, 0x2bb10dccaf61565d, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={r4})

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb5000-0x18))
r0 = accept4(0xffffffffffffffff, &(0x7f0000655000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000077b000)=0x26, 0x80800)
statfs(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000e7e000-0xd7)=""/215)
socketpair(0x14, 0x7fe, 0x6, &(0x7f0000295000-0x8)={<r1=>0x0, <r2=>0x0})
connect(r1, &(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x20)
getrusage(0xffffffffffffffff, &(0x7f0000b24000))
sched_rr_get_interval(0x0, &(0x7f00009ab000-0x10))
timerfd_gettime(r2, &(0x7f000094d000-0x20))
clock_gettime(0x0, &(0x7f000020b000)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d67000-0x68)={0x7, 0x7fff, 0x4, {r3, r4+10000000}, 0x9, 0x40})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004b8000)={<r6=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ad7000)={r6})
setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4)
bind$nfc_llcp(r0, &(0x7f0000e68000-0x60)={0x27, 0x6, 0x5, 0x3, 0xfffffffffffffff9, 0x2, "03b46e5b8f2da4224dbab23d747b10afeb17aaa85c6906f45e269c8b5c59ddf3df75e50ac687b2477d7ca0cba83835c28a37a29eb5e3db30259a11471d57da", 0x3}, 0x60)

2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1)
r1 = syz_open_dev$mice(&(0x7f000094b000)='/dev/input/mice\x00', 0x0, 0x10a40)
connect$nfc_llcp(r1, &(0x7f0000db2000)={0x27, 0x8d, 0x4, 0x5, 0x3f, 0x7, "62caeeb0e4de428b157c5d82d38c8ca733210bc2580317843eb78b8715373a0c0ddba0b6563bfa378e564039ac62b4a100002150f1b6944857f9c8d966176e", 0x7}, 0x60)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r1, &(0x7f0000244000)=[], 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000))
socket$inet_icmp(0x2, 0x2, 0x1)

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0)
connect$llc(r2, &(0x7f0000c6b000)={0x1a, 0x1f, 0x200, 0x4, 0xd0ce, 0x5, @random="abd4beae18e5"}, 0x10)
symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00')
renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00')

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={<r1=>0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f0000006000-0x4)=0x8c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}, 0x3, 0xfffffffffffffffd}, &(0x7f0000005000)=0x98)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
connect(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000004000)=0x4)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000-0x54)="b8bdb3c67c98461b42605226b66cdbaf1567c85d30ad3203fce9b97bd81dcf9226de65f2f47dda2d6dc0b5f8e05c02af70bafe105184c2455db7ed9db93ca17a75b067c60a86ad8a447721631134530c48965dd9", 0x54)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}})
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000)={@common='bpq0\x00', @ifru_flags=0x9200})

2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000002d000)={@generic="dd87a69d057309c1ef6e90a72b9dd2e4", @ifru_flags})
connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
connect$inet(r0, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x4, 0x200241)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000015000-0xe)='/dev/keychord\x00', 0x80200, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000014000)={<r1=>0x0, 0x100}, &(0x7f0000014000)=0x8)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000015000-0xc)={r1, 0xa4, &(0x7f0000009000-0xa4)=[@in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8}]}, &(0x7f0000000000)=0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000016000)={0x800, 0x9, 0x7, 0x7ff, 0x2, 0x0, 0x8, 0x40000000, 0x3a4, 0x7, 0xf28e}, 0xb)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
pipe2(&(0x7f0000015000-0x8)={<r3=>0x0}, 0x80800)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000012000))
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000017000), &(0x7f0000018000-0x4)=0x4)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00')
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004ef000)="af228da19a569b5fd96d58bfefea39a5", 0x10)
writev(r0, &(0x7f0000b97000)=[], 0x10000000000000e7)

[   48.094637] audit: type=1400 audit(1518551188.287:47): avc:  denied  { setattr } for  pid=8996 comm="syz-executor4" name="coredump_filter" dev="proc" ino=21479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x1)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000f82000-0x4), &(0x7f0000c27000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000856000-0x4), &(0x7f0000272000)=0x4)

2018/02/13 19:46:28 executing program 2:
delete_module(&(0x7f0000a4a000-0xa)='\'^{cgroup\x00', 0x200)
r0 = openat(0xffffffffffffff9c, &(0x7f0000ee1000)='./file0\x00', 0x40102, 0x4)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000165000)=0x400, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000056000-0x12)='.request_key_auth\x00', &(0x7f0000ee0000)={0x73, 0x79, 0x7a}, &(0x7f0000eb6000-0x2)="69cc", 0x2, 0xfffffffffffffffc)

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d2000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003a3000)={<r1=>0x0, 0x90, &(0x7f00004c1000)=[@in6={0xa, 0x2, 0xff, @empty, 0x224}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}]}, &(0x7f0000f9c000)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000510000)={r1, 0x10001}, &(0x7f0000700000-0x4)=0x8)
mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000))

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x12)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000927000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000068b000)={&(0x7f00001e0000/0x1000)=nil, 0x2, 0x6, 0x3, &(0x7f000030b000/0x2000)=nil, 0x1010000000000000})

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000327000-0x8)={0x0, <r1=>0x0})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup3(r1, r2, 0x80000)
r3 = syz_open_dev$sg(&(0x7f0000d5a000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000})
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
ioctl$TIOCEXCL(r3, 0x540c)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x10000000000007)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
recvfrom$inet6(r0, &(0x7f00008e4000-0xfa)=""/250, 0xfa, 0x12043, &(0x7f0000d9a000)={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005e4000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x290)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}}}}, 0x108)
socket$inet6(0xa, 0xb, 0x699)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x10000000000)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x1, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}}}, 0xffffffffffffff9f)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x200000000011, 0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ca5000)='/dev/loop#\x00', 0x0, 0x181001)
writev(r0, &(0x7f0000199000-0x20)=[{&(0x7f00000fd000-0x1)='+', 0x1}], 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f00004c8000-0x6)='./file0\x00', 0x200040, 0x1a)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c01000)={0xfffffffffffffffb, 0x463})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000628000-0x41)="8aa1afcbc97b92181ba6795d61bc09efaf1d4b63daf62d57ac1683b6417e0034656dce4b0947c2df1e9f1b3ebbc5d15b5b5c3f75e52d54674df2cb6d219a204bac182194", 0x44)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00007c3000)=0x4, 0x4)

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000be2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'})
r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000125000), &(0x7f000095f000-0x4)=0x4)
getpeername(r2, &(0x7f0000d9d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000501000)=0xfffffeda)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c4b000)=""/146, &(0x7f0000ab8000-0x4)=0x92)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000076c000-0xa0)={<r4=>0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x6}, 0x9955}}, 0x8, 0x7, 0x80, 0x1000, 0x21}, &(0x7f00003d1000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000541000)={r4, 0xaeb}, &(0x7f00005a9000)=0x8)
write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30)

2018/02/13 19:46:28 executing program 6:
clock_gettime(0x9, &(0x7f00000ea000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d6000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000014000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @empty}})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002a8000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @random="65eb6b792fe9"}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c3dda07ce6b20e7341b5d59f3a2c94d5"})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000091f000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00005d5000-0x8)=[0x80, 0x21])
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
prctl$seccomp(0x16, 0x1, &(0x7f0000ac4000)={0x3, &(0x7f0000861000)=[{0x100, 0x800, 0x4}, {0x1, 0x5, 0x10001}, {0xfff, 0x8, 0x1, 0x48}]})
ioctl$KDDISABIO(r1, 0x4b37)
prctl$setendian(0x14, 0x4)
accept(r2, &(0x7f000030b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000eae000-0x4)=0x26)
connect$netlink(r3, &(0x7f0000cf7000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000514000-0x4)=<r4=>0x0)
rt_sigqueueinfo(r4, 0xd, &(0x7f000079d000)={0x3d, 0x6, 0x1f, 0x4})
sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0)
getsockname$llc(r0, &(0x7f000089a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a01000-0x4)=0x10)

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
r1 = accept(r0, &(0x7f0000c86000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00008c4000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r1, &(0x7f00008f4000)="4e339972c8e4d8238b404df16cfa27f99ba9ea31b0392dd2a99e3f7ae7b1acbe8484efafd924841358785a08870a1bdf31a5a446a26fff1b25a1bcc3c6be7ce85b9b10", 0x43, 0x0, &(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009e1000-0x4), &(0x7f0000009000-0x4)=0x4)
mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0)
r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0)
accept(r2, &(0x7f0000184000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005d0000-0x4)=0x10)
mkdirat(r2, &(0x7f0000658000)='./control\x00', 0x0)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000044000)=0x8)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b6d000)=0x2, 0x4)
readlinkat(r2, &(0x7f000023c000-0xa)='./control\x00', &(0x7f00006d2000)=""/112, 0x70)
rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00')

2018/02/13 19:46:28 executing program 7:
prctl$intptr(0x1, 0x8f1)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d92000-0x11)='/selinux/enforce\x00', 0x8100, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c09000-0x4))

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0)
getdents64(r0, &(0x7f000039c000)=""/32, 0x20)
ioctl$TIOCSTI(r0, 0x5412, 0x9)
getdents64(r0, &(0x7f0000276000)=""/87, 0xfdeb)

[   48.317611] audit: type=1400 audit(1518551188.507:48): avc:  denied  { accept } for  pid=9069 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00007a6000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000db0000-0x8)={0x0, <r2=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f98000-0x4)=<r3=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000094000)=<r4=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032d000-0xc)={<r5=>0x0}, &(0x7f0000314000)=0xc)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/relabel\x00', 0x2, 0x0)
recvfrom$inet6(r0, &(0x7f0000ad3000)=""/199, 0xc7, 0x2000, 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008cd000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000039a000)=0xe8)
sendmsg$netlink(r0, &(0x7f0000c5a000-0x38)={0x0, 0x0, &(0x7f00005fc000-0x30)=[{&(0x7f000000c000-0x20c)={0x20c, 0x26, 0x11, 0x1, 0x1, "", [@generic="720b8641a7b0782197772d76b290a152c1ecfc0f5d32852fe7094febbdc93bfe818f506c70d1a4130d0d85e9139341e61a2165748c8f1f8f4f380b46c1eb1b40376a968dde14d0c902240ffdf0bb2387d9149fe633eb0af8cb92be94c9607b468b84a851bb6c87d526abda432c37afa3c56a12f9199b33717cfd0970591f79bf1db6290dfc489ee398f250bb9055c8cef57ecf89af469e206394f4c14fbf8cb229529407b01a4432203d750e3c26ab3d16e9420e2077de9eba57735d9c697b5e48e519df4cc23480", @nested={0x134, 0x68, [@generic="eb48d10a2adb5345bdfe99de6985d8ce8456ea4cae5c2704c8fe9242b520df90423e9cb57a31f34039f7df9086cffad91c8a391047fa4a43af7686490257c86f94778de8ce1093393e9177cb970731f9ac124cf3c63c3a4647816f40921e632441dbae22fe410a1ddbe2121631532de557a4535e47387f728f99f9f8a90ecf6d5b716470e3a411917e9e0fbcc2e4e80f74481c1a1f5cc70130fcf73df97f6d5c8ac23b68166b2b1f2d599aaf1bba8ecbf5d18c625984af0e5f9282810d24bab428e571c8de92428ff1abe78d1bd11765aa642060987f0ff604d09d9009f50560a55c059a644cc8f0168d", @generic="c8d7f558fb48341d4f63d9b92ca736dc0899e3c62ff76c06bbcfcc3c614cf47166d84b5483f09b5be9d493a3fb1dce7394175c9ac0b9f9fa5684450d9d1e7e2bcfaf4558f693"]}]}, 0x20c}, {&(0x7f0000d36000-0x380)={0x380, 0x2f, 0x710, 0x0, 0x2, "", [@nested={0x74, 0x11, [@typed={0xc, 0x79, @u32=0x10000}, @typed={0x4c, 0x1e, @str="76626f786e6574312a6574683076626f786e657431245b2a2f7de67472757374656476626f786e657430776c616e30656d302e6367726f757091872e70707031402d00"}, @typed={0x18, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="caec179b03ce85f1e795d7db83feb27885fb2d0104036fa22fb31f2d496f714b5b22395bb072e77a82b074a778ff9fb953eaa93fe17328c977453e8ea98352794a5d5fea05e282a9c8eabdc14b24950b56cbc4fa161fea74e6848f1c389420552570627b4431a1cce0f66e0993abf04ab407c03aef2724f6b0ea8f31de7fbd535bbb7d3cfcf3f1eb6c51700a9d429a22692e700a33fca9179252aad68c27dc0f", @generic="17d0cf1eb8dee12061f94ff00234f5ab3933d841edbd89a841479f817630b95b6b099f36a4603a2e196c22cb34a10f5c465a4bf77365d7ec31939433aa9bf703eacbee2de097f562a3506113ad6f10a5f189301aafc0cd8bf81c5ba1732aa60f42759ec23ee268fded12d635239873fbe7085e40ea62cb3ae96d019dc23448e01510794b8cbc4e0fe72e7a6c698854a1a6b73a3423e3981ca0c7a5583a686fa5370ad645b52cd0caee9c0815d5fb57821a9f2dc8f372a77cff513cd07c98719cdb60c0830bd47f049f123d64bee62e", @generic="e98da767454337f9a93871e1fad0983047226c2bce3af30b98ac648a37c4171fc323e957720d40d7daa4e717db954956888099b2ed3b7f6a2f22fadd3587e6736a8fd8b2d937a5a607ed0e805fc45a7e8ccfd50990cbbe833cb257da8d698d28744e0b7481dd21190084bb7e4c586ea79fd31e43e71e56100977bcf4daf94eb2997f60a5d2eae995c0535337c8b43bf4db3829260ed3f183b3fbd4ff9bd691efe0eeb573b2927042c02e4228165eb266efdb49c60125908aa0d2fdbfed1a2230a51d7ab225592a786ca9eaf117ba90e6b9d8036dd2989c5f28bacd", @nested={0x8c, 0x91, [@generic="1089c6a9dfc113f286e8241fb0894982fffe04b55678c673a1dfd063b3bef4ac4e0f8488bfe0208a15dac3641058dbedbb3698638c5b8a3ab10c591199b2695ce3765d11f6c2ea22cafaa26decd3153459656ce5fab2dbd6ac6840fc661e420974138a85486a40b0cb18153770cf21e2", @typed={0xc, 0x6c, @pid=r2}, @typed={0xc, 0x59, @pid=r3}]}, @typed={0xc, 0x82, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x2b, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}]}, 0x380}, {&(0x7f0000822000-0x12ac)={0x12ac, 0x19, 0x20, 0x1, 0x1, "", [@typed={0xc, 0x4f, @fd=r1}, @nested={0x10e4, 0x1, [@typed={0xc, 0x18, @pid=r4}, @generic="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", @generic="4a2a77c5e164e9b81c34282dc136b45b29fc7191b7c865fc1f85725a5799afdc3525cf31a51d09cc61bdbb0bbf4abd0a9183f7c00b85beced26fde15bc1813582714c68ed9df3f93dd73d5d783b6669bb3dfdc4e103a18f4671ea6178ef7c6680bf10b8adf8703c8444102d0d6d76d1f88b795ac0369fec90f99df0eabf84f5adfd62fcf2c5c9aecaba4c76aada0b324b44805b9eaff955688e329c763336fc8144f56a5d938b1b99faa59128b1be2a3e61f9f7e68cb143042aac05c03ad71aa762e150c6d", @typed={0xc, 0x71, @u32=0x4}]}, @generic="5d5fdeaad6a1865d11a5e6331e7928a7187fc3772a313e923ea9cdde2f0bd6bd651f3408014491f65540a35660478a3d0ba33bbf916986de547b75dd25e8835427f574f5e1db12f034d838d4a490153831389435a85288666cdaaf169d1d05d6f309193d04ee5919cb20c0d3880bae2d4edd2ec42886884eee9c5aede1e41894246cf46bfaca7e89375b57a7e17f9f50d0f7571a7c74768bb785e8330c228638", @typed={0xc, 0x90, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x1c, @u32=0x8}, @typed={0xc, 0x74, @pid=r5}, @generic="302720f32d5193d53afc0e6b38f23cd54c80d126003be8b7dc5d1e4c412c4888e91924db6fe8fa4395528e0836db72ee222315af16a080d4b50bd0b1eab42cbacceceb62eb9ee89a3d58da8467ff183a755847d5ec2587742202117ef6b937167f087cf4d7d52d121191d268eb8dc7a4fbbe78679c", @nested={0x20, 0x5b, [@typed={0x10, 0x31, @u64=0x8}, @typed={0xc, 0x3, @fd=r0}]}, @typed={0x8, 0x8b}, @nested={0x48, 0x82, [@generic="6448c8fd529c580871261338c6d2b2c248024d40a11d99bc0032e56057c938", @generic="4cf07dca74", @typed={0x8, 0x79}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x10, @uid=r6}]}]}, 0x12ac}], 0x3, 0x0, 0x0, 0x44}, 0x800)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f84000))

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x4)
unshare(0x400)
r1 = syz_open_dev$usbmon(&(0x7f0000f3f000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x101)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000eab000-0x4)=0xda25)
sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10)

2018/02/13 19:46:28 executing program 1:
keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0x183)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000+0x908)={&(0x7f000091d000/0xb000)=nil, 0xb000})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xa97)='/dev/sequencer\x00', 0x101180, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c53000-0x3)=0x3613d8eef38c3879, 0x4)
r3 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r3})

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x200000, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001b000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/tc\x00\x00')
r3 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getattr(r3, &(0x7f0000021000-0x30), 0x30, 0x0)
read(r2, &(0x7f0000004000)=""/174, 0xae)
accept$nfc_llcp(r2, &(0x7f000001b000-0x60), &(0x7f000001b000-0x4)=0x60)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000022000-0x4))
read$eventfd(r2, &(0x7f0000009000-0x8), 0x57a)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000022000)="85ea8dbfb0b2ef78a9b91c4d99a451d41bbe459ef4cb8d80797ef507c43b19bdbf4da85f888e7dc7f0ff928ea56c79f8dd3f76fd202810857672f2b09e21a8217aba3386d1a4cfc87cfe687ebe7cbc7f5d1928678343af3498bfecda5d58b7b5e118f9d5", 0x64)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000e36000-0xa)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2)

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000005000-0x4), &(0x7f0000002000), &(0x7f000000c000-0x4))
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="766c616e3000008dff046000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000014c000-0x51)="8f6d2d6485dd2008c6b02441e4af290d7d9d18cac7887e6c21ad49f7d0b832f6276adf16a822f64b7c6505b62a8a5c3b38533a77b49d2a9283008e25c8d2469d60e0857945ee20af171024f5f9db9731e4")
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
pwritev(r0, &(0x7f0000423000)=[{&(0x7f0000373000)="1a46afc233b855cbaa6ee3541356ac876afdd3db59bb50583b914260a5f9e8307cf2855d43a74b0041554d8fec19a265ff05b3b2bd25aa47c63b2bb645eb63646868a2275027ea2c261ab873666c31fc9feb787e63870554174fb2fda409a15c469dece6a91905ecfa0fcbd45e1ce72c7f6c27842112750e6dd69b3adea7aecc5c9fb59bb37d5d730fd495e755ee6162914c092203316a052f725ae5820396d630603da7dbbe19a3606b80db1e72f9563330a0184392c3834229ff9aeeb4430b92634db4d62a04d2c7f563c8fbbdc0eebf0edbdb513c036edc8d0c2d1c6b5ea5508afefe62b3f24206c37e3417a293f185f6d7af", 0xf4}, {&(0x7f0000601000)="52071c8e637d9e0d2bd6543a52747767ac9c4d06da5b7915ca5dc0e628b13062dc5393580c99082f02baf1272778c759c4eb3c259dc730fbe3d0af9cb9c40e01199ed9efc760432d05637fad8c7844d7a83d7bc0736e2bd3011ff80f47e34caff666a933825dffe539fb7461e10cb5086542", 0x72}, {&(0x7f000065e000-0xf3)="64bd2e85bf69a5859a4fcf50a27d7cfc59692b7a858814efef390dec99fc3f4b9f1c21ad6f9d82bb4c0b0bf38bf6c407c7931669f1320c5fd39544bfc64065d36688edab10b04cf37cf1d5ec11a7e6a33d7ab23f3c0c3f15ebfdd179cd93e315d7c391e0a27c4cc3e3631dd4e4b42aafa3b15577e135256e9686360bb3482a0bfc85f534814d90308e4b402eabfccaf6c4a19be4c3601b4938a653bd820f6e64145589b77fd392184ac279f6891779618e41f658dfa5db31bef3e0f42b74dfb7e6811b7613b1fb451e23fc7727f32c728c459f06b864d0dbddca6d8aa2f0a9f99781b28f2b52ad878045299d924b67897183c3", 0xf3}, {&(0x7f0000066000-0xbb)="924b7900e00ac8fdb814552fb23a47464ac5e8e5c34224e5ea1a722c0a69e7dae7dfbb6a44e27c010c1ce89f2fcfdb2b1bef52d8fd60a7b3414372d45acaa9d5047e715fbcf363f23f1279f1f78623ae8593e8c8689cab70536f97c4169d470248c63309f9d3651065fed452b21aadeb8638af207b603fb48c5f445e00f05c97794a73c34617bcfbacd458a94b3b55e1f16bb90f491e5b6c392dd1f29af1f19c0f275fa1a453fd2665bade7786e35e7338404272c51a01c8610960", 0xbb}, {&(0x7f000090c000)="8a75b44a06396f6a1d4895e213b8beca20fd5f891a3042e47f7e2906f402089d57131abae5b16964f560f2ecb6422ee4e6fcee1f8eb7256dd6ede19fc914341c932f77eec47d53cf43aa7b629475690f26a38699e93acbb8aa3c7ca779930c3287eb85acf43d07b699b62bf1196b0079c1cf82cb880f82648cca751874a7846897b0c5472834a9d23a53b9b7a7799f3badb2f4bdbbd89dedb4735bfeac8f88f0706ef9705b01689ed82e006a9b38", 0xae}], 0x5, 0x0)
close(r1)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000fa000-0x8)={@local, @local}, &(0x7f000085c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000095d000)={<r3=>0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x40, 0x81}, &(0x7f0000d55000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aaf000-0xc8)={r3, 0xc0, "1cf1cee99910fce27e84afb34df339dd6d9e5108769198d8bf8b7fad55bf85cd1f5f142ceabe520166027ae1cb36515e1d989dd2bf82f7d3ea055dd8fc375da3a0d5a56401ca60cf2edaf5cd66d164e1be613d90588d6e69d58dd9d991696c358873aae646829f24c9ac5167baa77933a52ed2cb302d93eea521be119b27701cb96ceeb4f1479b05e4e96b28a9a9ff852bbfad57356a3582ebdc3d4c447cb076e52763d31ca40c139f2f15e63301b666800ae776475ee12a9840a3d35acd593b"}, &(0x7f0000cfa000-0x4)=0xc8)

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000edf000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
sendmsg$nfc_llcp(r1, &(0x7f0000e5e000-0x38)={&(0x7f000026a000-0x60)={0x27, 0x3, 0x18, 0x2, 0x3, 0x100000001, "5b1f640e1fffc8ddddb6d9bdb02489ecf84e3f2a680a8432e664bd9ea3d3e9f65fee222906907134860b196b440e228487fc6769bd14a807040237ef4baad5", 0xd0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000792000)={0x18, 0x1ff, 0x6, "6f5061d492"}, 0x18, 0x10}, 0x46747814dd8b912e)
vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)
dup2(r0, r2)

2018/02/13 19:46:28 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8)
r1 = socket(0x18, 0x0, 0x4)
recvfrom(r1, &(0x7f0000002000-0xeb), 0x0, 0x0, 0x0, 0x0)

2018/02/13 19:46:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc6000-0x4), 0x1)
r1 = syz_open_dev$usbmon(&(0x7f00000c1000)='/dev/usbmon#\x00', 0xffffffff, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x38c0, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x2ec0000}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004c1000)={r2, 0x7d2}, &(0x7f000015d000)=0x8)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={<r4=>0x0, 0x12b}, &(0x7f000056e000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x100, 0x7, 0x4}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, {0xa, 0x3, 0x5, @empty, 0x3f}, 0xff, [0x7ff, 0x3c873b7f, 0x8, 0x9, 0x7, 0x6, 0xbd]}, 0x5c)
ioctl$VT_RELDISP(r1, 0x5605)

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x2, &(0x7f0000000000)="fbedf53c008114856ab79311a7f757aa07a55ab70913d261aee418854f576ba8074607dec995e35e2c61c64c4eae060be739511be8869dfa91e231a198b7db324a07ecbca34f7293a176a3a5fcc32c1ff49c8b215b61ae39787d0e2cc300000000000000081cecac0d80125d784aa3ab14acb80cef0800a1be495b2e7202d307de52bbf9537e8a898405f9ae8bbdea733df7ff640539454dedaa2a222229d6a85f9acea1e8453e8299b6eeaace4170801780cb6089370c845c4bbc12a50200517bd53946d562852be0bc2d96ca8b9c2882", &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f0000001000-0x2)="8104")
clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x20, &(0x7f0000002000)={0xa, 0x3, 0x3, @empty, 0xe4}, 0x1c)
socketpair(0x4, 0x2, 0xc58, &(0x7f0000001000)={<r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={<r2=>0x0, 0x1000000009110, 0x6, 0x3f, 0xea, 0x4f6}, &(0x7f0000001000)=0x37b)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x29)={r2, 0x21, "66fa3173cf8a5a5e67872c87e733852b94c2b83b021a7277f3e6f33ea7047125e4"}, &(0x7f0000000000)=0x29)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x5, 0x617b, 0x7, 0x1f}, 0x10)
wait4(0x0, 0x0, 0x80000000, &(0x7f0000001000-0x90))
request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00003c4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cdb000)='-,\x00', 0xfffffffffffffffe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000003000), &(0x7f0000000000)=0x4)

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000567000)={0x6, &(0x7f0000809000-0x30)=[{0x1, 0x1ff, 0x7, 0x2}, {0x80000000, 0xe4, 0x20, 0x8b99}, {0x97d, 0x8, 0x6, 0x101}, {0x40000000002, 0x100, 0xfffffffffffff001, 0x29f2}, {0x3, 0x9, 0x0, 0x7}, {0x1, 0x86f7, 0x9b, 0x5}]}, 0x10)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000094000-0x60)=@nfc_llcp, &(0x7f0000ff2000)=0x60, 0x80000)
sendto$inet(r1, &(0x7f00008ac000-0xb9)="7eb17ae9af383b2aaa7eac1a6e5543f9a7e8300c4d71b98ece28b5d4b0dbe565736ba8bbe126285f97f2cfb46b530a6a813d0a1c221e77da97f91182914e53355ad0fc57f06e8c07616f4dbd7ff47ce57bec16d101fedc441c267db524c57e07d7871e78c51ff4481067fe3adbab9ca38bc7a9ecb2bee21fe6e00ce5fc479b6c23178b628bf36efe2211f492688e6fb18ce80635f0474e8fd5d3014a86294427b228619952987e009c111ba5a0f86f926e24c83b1ae1c2d195", 0xb9, 0x40000, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2d000-0x4)=0x8001, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a2000)={@common='tunl0\a\x00', <r2=>0x0})
sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x280, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000dd5000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, <r7=>0x0})
r8 = getpgrp(0x0)
r9 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=<r10=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r12=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, <r13=>0x0, {0x0, 0xffffffffffffffff, @broadcast}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=<r14=>0x0)
r15 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r16 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000fcd000)=<r17=>0x0, &(0x7f0000000000), &(0x7f0000a0f000))
r18 = getgid()
r19 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r22 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r23 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r24 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4))
r25 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/validatetrans\x00', 0x1, 0x0)
r26 = syz_open_dev$random(&(0x7f0000c17000)='/dev/random\x00', 0x0, 0xa00)
r27 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000dc8000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)={0x26c, 0x18, 0x52c, 0x0, 0x1, "", [@generic="bab62ef395b2e9e0d3ee6da66b09bc8a66aea5605bebf566d58eda5827943fee168da91fef23705730819ba8b0fd676c379bab3f684c9d5d39097b55565eafa77a93898f69bd20b827ab411268e7758ec031ff404aaa1ae74ea89d68ba75c682504ca064ff3f7a0cb474549435c2768b7abfd51060fd3d027e0aa5c019a2085470f8be1f4fdff4aadf04b889b4ef2b7b867c2f6e28e5b8937c49616b43276e", @typed={0xc, 0x57, @fd=r1}, @nested={0x19c, 0x79, [@typed={0x8, 0x39}, @generic="e55815e51428c9122671f47b517cf04f6b64210cff9a9de8c9bf1314e249b3e24bd37ab666039c308a93defd6964eeddc36ad01f40bdbddd0b3e066c3aa9290b29385a764832bd1d53f943030432961bd81ccfbdc9c640cd0984a94d334a0d853b473906c917de29775bcd8059618f749e3b2db0b3d85f7dce22", @typed={0x104, 0x45, @binary="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"}, @typed={0x10, 0x49, @u64=0x5}, @generic="88"]}, @nested={0x4, 0x5, []}, @nested={0x10, 0x92, [@typed={0xc, 0x44, @fd=r2}]}]}, 0x26c}, {&(0x7f0000df9000)={0x10c4, 0x11, 0x910, 0x6, 0x0, "", [@generic="2978856060094a5b84120a7e1258159471d72b4e52faea1ec3481e1a251eed9e2731c6625bf49c848e82815c3966f6ce672bffb4007ce2ce612eea80eee7042031dcda1778f32a7029c26b3a05530bf745582afed1ed26c5a3489d84931170d2479943302b0ece415a69653b920fb39a143dd2a40fb710a171ce90de81cd07", @generic="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", @nested={0x24, 0x6a, [@generic="1a06b1fceaefec4995b37bc0e7893801", @typed={0x10, 0x76, @str='trusted\x00'}]}, @nested={0x10, 0x8a, [@typed={0xc, 0x3, @fd=r3}]}]}, 0x10c4}, {&(0x7f0000001000-0x1fc)={0x1fc, 0x28, 0x800, 0x6, 0x2, "", [@nested={0xe0, 0x77, [@typed={0x10, 0x8b, @u64=0x8}, @generic="e58e9cfd5c885f3cdf0bfacfc6a3d9b88b4c5723268e6d9e1b7face64173c4ccee14f9ce0cda0e9e38d800462e69fcd67a5f8f8e1340be80a6ddbcad", @generic="41c531a64bd241954a393a246d97f9c58f272e75f6b2abbbaf77a5f6c1873d4c178638f0db96cd5edaa94c3ddbd9fe1e54fcbacb520fb188d0a729de7c890df070ea02087761120b216dbeac1fd46ee39efd64d0c0d4f4f0e1fd222c80dfa74470087e7711ee", @typed={0xc, 0x8, @uid=r4}, @typed={0x8, 0x62}, @typed={0x14, 0x34, @str='^keyring\x00'}]}, @generic="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", @typed={0x10, 0x7, @str='cpuset\x00'}]}, 0x1fc}, {&(0x7f0000e01000)={0x384, 0x11, 0xc00, 0x0, 0x1, "", [@nested={0x98, 0x5d, [@typed={0xc, 0x68, @fd=r5}, @generic="e125a8ef1678bbf12102f196b669dc59609b26e9489b9d035a59d41608e35e4d9c810f97ad94d7988dbeefb1d66f88afd69ec9084e29839539b28e4d9ca5c16bf9be0d1574e135151ccad8a7a03d18eb5f829c33b4f51ae958f3c66400a8aa7930220c1da2c51616b93e3a338373dc7ad6c9439cd221044eaafadd4ba254492b11caf00a5d9e9d"]}, 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@binary="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"}, @generic="269ffd68eb9e65621f122316b129d80e56cfe153ca2a5fb8d1aca029a4ad91e57c4bd3b14dc07c2f5ea58cd01cbe67095da9b8a6c233581fd62389029aa2735734fed829f097e24ad17491e063fbd4a21e7679b914b7e2fef1751079deb71fbf521dfafe2d99ee568683aec58b917d978c4b61e6f7a0a40ab7ac92e4058158b0abc473b3a2a39546ce1ade6cca96e715f14079616cf26500a9d8db21b8248b2cc5cf2df21590845399ebd7a7", 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@typed={0x8, 0x3a}, @generic="2ea70dd15bedb606b7d3252b7f71d29618ec1c3305652728f0b68b14d16305a91f297d9186fcd4be49ceafad087560c4f7267f9c", @typed={0xc, 0x64, @fd=r11}, @generic="90d38121a3dbda17260f2ac015f62a3e8c0bb99bfd38ba4f5cce7ee203783f01f4554607fddbb120b7aa47776e914406dcdc0a8f42768b5a15367fb84230410f4b051d2e32ae6550fda088619d424adccce80c3a9a42ae074396193734f489e483921cacdb3df7e7fb0b0ca6bb4ca1c568215fe9b8d5137161f3ca4cfd9ae30ff319b766880f023c85cbf204040003a0b689030fbefec9b0453ca16810811d288e5b02fc8783e5eac96f58314ca0b57a8eaf", @generic="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", @typed={0x10, 0x10, @u64=0x6e2b01cd}]}, @nested={0x184, 0x92, [@generic="2f3a28d8d4f895ecbc77dd931e5eb847821366526b79812ed178e7593e7b5215196aef3f4abd563efc64565a74ad23c31719ee7628a818fb482c17548075e5ed71b330ec0a56e9ce6fb6591793b91706209c408798c47adb7b128d21517abcfaad5c7acfa7cf91c5b7fa5a9aa6b8f69516ba0c5bbc499342f2b69401ba2cc7d7e821a1834bde12884a21dc3594fe4bd43d613e23b5e1c690775b47c800d81afb6b59b73417db1b11500187802ce81b68d6255b411094da83bc2bca541edad4", @typed={0xc, 0x11, @pid=r12}, @typed={0xc, 0x79, @u32=0x15}, @typed={0x10, 0xd, @u64=0x10000}, @typed={0x34, 0x11, @binary="b5ae8d6059d451037c474f9265903eb96852702466e4a4d15de31792504a74c1e14210fef2e3f975e2"}, @typed={0x8, 0x8}, @typed={0x14, 0x15, @str='\\user\'ppp0\x00'}, @typed={0xc, 0x2c, @fd=r13}, @typed={0xc, 0xd, @pid=r14}, @generic="9e41638d77dce8a2caf5e5265fa8f1c9711310abc35482af7bd878416d41a2d8ea20b6494af898b5342acd08ad81d1"]}, @typed={0xc, 0x8d, @fd=r15}]}, 0x3520}], 0x7, &(0x7f00007f2000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x18, 0x1, 0x1, [r27]}], 0x80, 0x8000}, 0x20000000)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f000065d000-0x76)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130cc2306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846b8a9c730708d0cd8d192c3afca9621ca34dcf19f4b8237e0efb7e03da2b3f06254204af16a83731cd89951b03fd195ce97456c1b7bbe6e7bfddf11", 0x76, 0x0)

2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40fc, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r0, &(0x7f0000e11000)=@ax25, &(0x7f0000cad000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x10}, &(0x7f00002a1000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3f, 0x205, 0x7fe0000, 0x4, 0x3, 0xff, 0x1, r1}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x37}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e1000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000349000)=0xe8)
sendto$packet(r3, &(0x7f000071c000-0x39)="27480dd8354a2c25a4aa7f1868e8b99ae2431c31b5f6b17b342b0b94788417eba4b0a989b693285aa645b7cfcd41e908ae5d650453f47b5c53", 0x39, 0x20000840, &(0x7f0000026000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="c455a580ee65"}, 0x14)

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f2f000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005e9000)={0x5, &(0x7f0000e43000)=[{}, {}, {<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000530000)={r2, 0x3})
socketpair(0x3, 0x0, 0x1, &(0x7f00007be000-0x8))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={<r3=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000074d000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c88000)={0x1, 0x6, 0x20d, 0x3, 0x2e, 0x96242e4, 0x2, 0x10000, r3}, 0x20)
capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000))
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
creat(&(0x7f00002dd000-0x10)='./control/file0\x00', 0x0)

2018/02/13 19:46:28 executing program 6:
syz_open_dev$loop(&(0x7f000070d000-0xb)='/dev/loop#\x00', 0x0, 0x20000)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000))
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000812000-0x8)={<r1=>0x0})
r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00002bc000)="25261dfd3a7a00170348d5698833981e9c124b95c98340996bf4e690e9b11776458c5c1c49862b9a479bcf33baea4f046ba8f02fd6f51ccdd48eb8b55c82f333bf548fbe41cf3e7d9091034b1493bfa2676d467f25b07b03e7502a04db363e02ba20e874ad4fcfee541c5909fc0cdc7460e1bee7aa3030971cc45151dc0d00b66e3704877e706589ed34ff4e6a0672f6ec4366aee49ea047e80431eeac09dbb0e6fcfbb77a1160c5e1adb626365d22cc03ca02d6b0d8d674b0af84f95b6481cf8c080c4612634a61b21df992eb6fcb23d103d37b8fe23946fc3aeb216e34e2cbfe", 0xe1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x6, &(0x7f0000f96000))
r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x4, 0x3ffff)
setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f000025d000-0x4)=0x2, 0x4)
r4 = syz_open_dev$mice(&(0x7f0000c65000)='/dev/input/mice\x00', 0x0, 0x9c683)
ioctl$VT_ACTIVATE(r4, 0x5606, 0x100000001)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00007ee000)={0x0, 0x0, &(0x7f0000df3000)})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000066c000)={<r5=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0xd2, 0x3f, 0x8, 0x80}, &(0x7f0000b88000)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000677000-0x66)={r5, 0x5e, "ddcf32d0034cb7b3d9d2b6ed1d4114cdeb69b21096bd6c3defcf099b0f42046340947166b939b844be18dec118e144d93139472ca1c859e43a82909cb839eb2d9f4f1fa454409ca192b321592b19c5168252964f0cc80c0f8eb75ae73633"}, &(0x7f0000049000-0x4)=0x66)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x0, r0)
ioctl$void(r0, 0x5410)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000762000)='\x00', 0x1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000569000-0x4)=0x9)
r1 = memfd_create(&(0x7f000065e000)='\x00', 0x2)
sendto$ipx(r1, &(0x7f0000fd0000-0xb0)="32f9741c85e359e53e813f8e6ee271fb380687489178d9a4f6eab79bcf5b44b10ed655daf1c45a42abdd2f4888bc2b826f29def9a9ebc4e2ff7ebb50aa3ef5d6d3468a9517b5381800ccba37834d49cb030fe4b1a9530448b8c10e36efe982a2680b5c84a30cae2556c074b714d7ae121c47f14f53be4a282250569353684a0352186551cfbbe72ebeed78ed98b608aaaedeb11f8083a7bc521afbcdf6356d0463bf2bc41f9134f4b81c229ff4edae05", 0x144, 0x10, &(0x7f0000fdb000)={0x4, 0x4, 0x6a13, "43e3259546f3", 0x7f}, 0x10)
r2 = socket(0x10, 0x802, 0x0)
fchmod(r2, 0x5)
write(r2, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011805541", 0x22)

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a32000-0x47)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000daf000-0xd)='/dev/snd/seq\x00', 0x0, 0x80880)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}})
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00006ec000-0x4)=0xffff, &(0x7f0000f65000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e32000-0x10)={0x8, 0x8000, 0x40, 0x7, <r4=>0x0}, &(0x7f0000051000)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003a7000)={r4}, &(0x7f0000aca000-0x4)=0x6)
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30)

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000025000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff, r1})
sendmsg(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000021000)=[{0x10, 0x29, 0x39}], 0x10}, 0x0)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00008b9000-0x8)='./file0\x00', 0x0)
mremap(&(0x7f00004fe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000035a000/0x1000)=nil)
readlinkat(r0, &(0x7f0000633000)='./file0\x00', &(0x7f00004df000-0x70)=""/112, 0x70)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000711000))
fchmodat(r0, &(0x7f0000531000)='./file0\x00', 0x12)

2018/02/13 19:46:28 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/status\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ef2000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f00004e6000-0x122)="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", 0x1)
sendmsg(r1, &(0x7f0000e45000-0x38)={&(0x7f0000139000)=@in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000fe7000-0x10)=[{&(0x7f00004d6000-0xf1)="2e5377fd713e5701815ef4418c0665a6e7f7c75836920126d7e68b803179af05481b3aa323d5375d9a1d1b60bd475ef133b5f95be7ddb16f6b41435abb464d421f221dca058f70b7ae938bb56dba5c081d8344dc7b16f58f5e590203e9479065b1e3d19a5b5f56e3bebab92a419cd43d31d9906818877d40339e6eb4c7d7c3a37c35320221ffd59a6e5d71f0a07d8876b8d5c0adde3a0d02c27b86302480c89d534755203acf500e07d6be77f63d924d55aae2be2242edc3fbd44b90f805e26b3cbd7d8c7aa733531edefd4afc423ed792e0c0369e34d369c7d638babac43b750b2203c309eac9909b1544c18bc15824a3", 0xf1}], 0x1, &(0x7f00007c4000-0x218)=[{0x108, 0x0, 0xca, "f19e5818b0ccc856aee0356378dad1557f71ee92f1530a191ca6189be2f0208b334f879a5a867af121b5e3dd410129c1dad043bcf234ed1bdc004c133129fa28413fe64729e624b12b73a1c814e73c189f1b7a03153b3145329d765e261cc69ccd3ed956f2b8381315981333b52c16be4b178450d031f76e1890dcf219b523f2dc0378329c6a6ec7042f2d468095ab01c54684a07f4d3a214febdd5fbcd857985b05c7a2afedf9f9ba502725a2dc5d2122b110feff7e30221e6a563e968120fa9f66d66e8b8e7919c6ecd4e9c0a28d9725293d46ce852483a025709e1a2514dd4d4f9e274ed17c45f7b6aa609540615e5a"}, {0x60, 0x13f, 0x0, "f90d8419f852e6a417f4369385afc27a6904af76c7511176c35057290f2e48445ccaf7eec5047a58ab6892ed5f68e3eb77a02856af50af39fbf6df9a33a7caa5440275f9d3191d120acfb76e07fe"}, {0xb0, 0x108, 0x3, "3a3107a25ac719c58526941a217a6f44a24196ec1a953db65cafc8c2a42464d72331e7195db44ed6d9014d1be5359fb08d79555f4c45d64e0193d5614745bb8c57b0bb0924524b1085241bb874da0f56ec0796296d6f223c38ee4c27ba5fcaa698348a5f6c34f8bffd3bb404e16cc929411b055f4f43e6a7ae089d3bd304452352663dbc422206ebe2a162319386af366e03adf958fb304bf95f"}], 0x218, 0x40}, 0x8810)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1)
socketpair$inet(0x2, 0x0, 0x401, &(0x7f0000cbb000+0xcac))

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000189000-0x4)=0x7f, &(0x7f000067a000)=0x4)
r1 = syz_open_dev$sg(&(0x7f00004b8000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x4000000002287, &(0x7f00006a1000))

2018/02/13 19:46:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f000006f000-0x3)='./file0\x00', 0x800, 0x48)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
socketpair(0x0, 0x2, 0x6, &(0x7f000064e000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f2e000)={<r2=>0x0, 0x6}, &(0x7f0000671000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d43000)={r2, 0x6}, &(0x7f00000c2000-0x4)=0x8)
sendto(r1, &(0x7f000090b000-0xe)="4076d0a00eb38ad0ca86b7bb877c", 0xe, 0x40000, &(0x7f0000eb8000-0x10)=@ipx={0x4, 0x62, 0x5, "c8e7d8dafa11", 0x1}, 0x10)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18))
mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f2d000-0x4), &(0x7f0000158000)=0x4)

2018/02/13 19:46:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/rfkill\x00', 0x800, 0x0)
r1 = syz_open_dev$tun(&(0x7f00003ad000)='/dev/net/tun\x00', 0x0, 0x402040)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d82000)={<r2=>0x0})
r3 = fcntl$getown(0xffffffffffffff9c, 0x9)
lstat(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000fce000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
r6 = getegid()
r7 = getpgrp(0x0)
getresuid(&(0x7f0000130000), &(0x7f0000e58000), &(0x7f0000335000)=<r8=>0x0)
r9 = getgid()
r10 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a40000)={0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000009000-0x4)=0xc)
r13 = getegid()
r14 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000436000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0)
r15 = accept4$inet(0xffffffffffffffff, &(0x7f0000e0d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004ba000)=0x10, 0x80000)
r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/pktcdvd/control\x00', 0x220000, 0x0)
r17 = syz_open_pts(0xffffffffffffff9c, 0x40)
r18 = syz_open_dev$random(&(0x7f000059f000)='/dev/random\x00', 0x0, 0x400000)
r19 = accept$unix(0xffffffffffffffff, &(0x7f0000ac0000)=@abs, &(0x7f0000924000)=0x8)
r20 = signalfd4(0xffffffffffffffff, &(0x7f000014d000)={0xfffffffffffffffe}, 0x8, 0x800)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f68000)={<r21=>0x0})
r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bb7000-0xe)='/selinux/load\x00', 0x2, 0x0)
r23 = accept$inet6(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000143000-0x4)=0x1c)
r24 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r25 = syz_open_dev$sndseq(&(0x7f000069a000)='/dev/snd/seq\x00', 0x0, 0x400)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000457000)={<r26=>0x0})
r27 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000133000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00000d8000-0x8)={0x0, <r28=>0x0})
r29 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e37000-0xc)={0x0, <r30=>0x0}, &(0x7f00007a3000)=0xc)
getgroups(0x2, &(0x7f0000a26000)=[<r31=>r12, r5])
r32 = mq_open(&(0x7f0000421000-0x12)='posix_acl_access-\x00', 0x0, 0x42, &(0x7f0000cd3000)={0x0, 0x100000000, 0xfff, 0xaba, 0x8, 0x800, 0x8, 0x6})
recvmsg(0xffffffffffffffff, &(0x7f0000766000-0x25)={&(0x7f0000971000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r33=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000a53000)=[{&(0x7f0000414000-0xbb)=""/187, 0xbb}, {&(0x7f0000f0e000-0xc8)=""/200, 0xc8}, {&(0x7f0000b65000)=""/4096, 0x1000}], 0x3, &(0x7f0000beb000-0xfa)=""/250, 0xfa, 0x735}, 0x0)
r34 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x3, 0x3022000)
recvmmsg(0xffffffffffffffff, &(0x7f0000fb2000-0x21c)=[{{&(0x7f0000e36000-0x6)=@hci, 0x6, &(0x7f0000250000-0x30)=[{&(0x7f000055e000-0x76)=""/118, 0x76}, {&(0x7f0000fa7000-0x54)=""/84, 0x54}, {&(0x7f00003b9000)=""/110, 0x6e}], 0x3, &(0x7f0000540000-0x4c)=""/76, 0x4c, 0xdc2f}, 0xfff}, {{&(0x7f0000f11000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00005f9000)=[{&(0x7f0000be1000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000200000-0x1000)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f0000214000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000abc000)=[{&(0x7f000018a000)=""/92, 0x5c}, {&(0x7f0000f92000-0xc8)=""/200, 0xc8}, {&(0x7f0000aab000)=""/186, 0xba}, {&(0x7f0000710000)=""/77, 0x4d}, {&(0x7f0000f2a000)=""/85, 0x55}, {&(0x7f0000626000)=""/2, 0x2}, {&(0x7f0000954000-0xf2)=""/242, 0xf2}, {&(0x7f000000a000)=""/121, 0x79}, {&(0x7f00000f8000)=""/178, 0xb2}], 0x9, &(0x7f0000862000-0xeb)=""/235, 0xeb, 0x81}, 0x8}, {{&(0x7f00008e7000-0xc)=@nl=@kern, 0xc, &(0x7f0000ba8000)=[{&(0x7f000067b000-0x42)=""/66, 0x42}, {&(0x7f0000a10000-0xca)=""/202, 0xca}, {&(0x7f0000fb4000+0xd64)=""/97, 0x61}], 0x3, &(0x7f0000060000)=""/192, 0xc0, 0x3}, 0x9}, {{&(0x7f0000ab9000)=@pppol2tpv3={0x0, 0x0, {0x0, <r35=>0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000f0a000)=[{&(0x7f00003b4000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f000018d000)=""/11, 0xb, 0x8}, 0x3}, {{&(0x7f0000f66000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00003ae000-0x10)=[{&(0x7f0000e2f000-0x23)=""/163, 0xa3}], 0x1, &(0x7f000066a000-0x62)=""/98, 0x62, 0x1ff}, 0x2}, {{&(0x7f0000857000-0xc)=@nl=@unspec, 0xc, &(0x7f000020a000-0x10)=[{&(0x7f0000811000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00009cc000)=""/191, 0xbf, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000a5a000-0xb)=[{&(0x7f0000b6c000)=""/144, 0x90}, {&(0x7f00006ef000-0xb9)=""/185, 0xb9}, {&(0x7f00009e1000)=""/215, 0xd7}, {&(0x7f0000d84000-0xd5)=""/213, 0xd5}, {&(0x7f000008a000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000bc0000-0xd6)=""/214, 0xd6, 0x400}, 0x400000000}, {{&(0x7f0000d90000-0x8)=@un=@abs, 0x8, &(0x7f000036e000-0x70)=[{&(0x7f0000cdd000-0x4)=""/4, 0x4}, {&(0x7f0000de9000)=""/33, 0x21}, {&(0x7f0000dc1000)=""/252, 0xfc}, {&(0x7f0000e1f000-0x6a)=""/106, 0x6a}, {&(0x7f000069c000-0x9c)=""/156, 0x9c}, {&(0x7f0000aa9000)=""/86, 0x56}, {&(0x7f0000d34000)=""/228, 0xe4}], 0x7, &(0x7f0000d35000-0x59)=""/89, 0x59, 0xfffffffeffffffff}, 0x6}], 0x9, 0x2000, 0x0)
r36 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc4000-0x10)='/dev/sequencer2\x00', 0x200, 0x0)
r37 = socket$nl_route(0x10, 0x3, 0x0)
r38 = syz_open_pts(0xffffffffffffffff, 0x4100)
r39 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r40 = socket$inet6_udp(0xa, 0x2, 0x0)
r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$unix(r0, &(0x7f000011d000-0xa8)=[{&(0x7f0000522000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ab000-0x40)=[{&(0x7f0000fc0000)="debc3870d3225a1bbc8bb0fcb49dd170ede5cbdfb41f0e07ff64d6a1abc1e3831152a80be3e95a401f15a966b5bda5a1f23e0fce261b06365b49d78faffb488f1999ee4ae8d777ff99039cb33f59f01f5d7ad69751b367b734e34671ed9ead999009bd441bfd7804578844c70ba6d1e8bd6055f41b3555f31b970da175f8ccb72bf5238e483299b573571e", 0x8b}, {&(0x7f0000037000-0x80)="58d022d91da4959e66a675e746eaf04a6379f4c55d31643c4a8a3bc331e04f8540673466db0ed7044a3499316ecf64fa6c639c6c71b97000bbb694734ec8295f71029628a8b9bb629032649cffbe3dc4a4ca3ca6265899929e828c7ef34f6f5fca8901569752a537eb0a03c3a0adf6ba910cb1f2c232756cfbd2182d4a2a7349", 0x80}, {&(0x7f0000cbf000)="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", 0xfa}, {&(0x7f0000de2000-0x80)="482a8ee15e776c15df89be001b4617b862ac749bb2d6a4ec91255c5fc49a56938e52cdd89f2b108827c98e5b0dcb4988c80a8e396809997ef08fd5bb74b0cca43886ef547dbabd545e8f7eb5f21f9e7ca8e45555d23c2c9ea9be8019b51dc2c4c2a91ee90d7d71f0d3dc5257a5457961bd408e4fe2e0604d31023e90e6f2eff2", 0x80}], 0x4, &(0x7f00006aa000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x850}, {&(0x7f0000e95000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000080d000)=[{&(0x7f0000391000)="5047aaea0f4f64cfb264a1cb25ed0a89987e3929564f7bd77ea28557404099e07508a98d1d3904e6bdf049e54576d1c5343e3efbc19743efd173c43da7004ed6622955ca269c6bc0ae2d20f050651e1e5ff78693175d64639b2efff6983d2caa4774ab20e16c6672fe1aa481c16dab04e7c8a8a9aef0f8c999e710d8482ab05e86e6fb48d6e73a975927ece3d344969951ddc3f3db2e653d01fbc20a65f8b5a2bc508e74fe10dfc9c46b8cbea1295d3fb478d399ca589c51261509770b4527b6", 0xc0}, {&(0x7f00007e1000)}, {&(0x7f00005fd000)="691f165d266c3ee97e878b04d00346d9fefae8037bd4c86bfa32424207fc225892e956", 0x23}, {&(0x7f0000a17000-0x9a)="9b78d4bb86ca8d8cf9e1e86a9be5d4db4cdd0e8a249a04007d10e8521ba90c337a13f7298b91db19d0f38dc352c4ea965022eaa6dd41896161b592e373700a739dbd49622ca101cce5f7fce15ca25a880d0fc2e842e5b68f423a2167a536e9bfb069991d6b242fc9d337a81d4dd247e6a1a713cd2fe4a83aa55e0ae2d058682e48b85670e7bb28a986df38dac0e37186a9c4f508b02b465bac8a", 0x9a}, {&(0x7f00007c3000-0x42)="5a0c703dce26abf4c582ff541ec11a6b1e01a777ee050c8afb736e9233934b2549e9afdc83014b5ae03c5be6b29d43f6898beaf619fa0a6b5e4a4772c55f011c717a", 0x42}, {&(0x7f00003b2000)="0c779c884efa48904124cd04658e44d428e1db4951add606fbe1253134288014439d3b079e6ef6bc26dd7b3237c520595a1fbedc74c0bf736c12d454d7c3cd4751ab47fb50002b59290781fa002a565c5743e300406ce8fa10bc109932949fb0b749b659801ab8cbd2b47cbebdef11b900a05f277421ffd7a3fdfde1ddd67b0252361ee1b7ede1d3ce00ce", 0x8b}, {&(0x7f00007c3000-0xfb)="efc04131b5cb0c703cf122ea4cd16aff7ae6f7ea57d902f64c82bc3d2ed7050eeefdb1fe0fff226c474108e4d924f08303add9f531c6447669f77731ebfb479b452aa01db31548ae837c650a131d050222399f18d9a83e6c06b65021da9da5cd1b4ee85fce7a46eca57984b490000ae3b389faa6f8ac5a49f259b590ba575a755f500d36da2bbd3c6c70890a0561504f3921977e06a13b4b050bc0eef6a0b43fb66cfb7abb164290877f7acd584dcf97659f46741f1018844f0b7e7f3c44e6376668086d678eeaaae0b40c51fe4603555740465fd408d7e32c52ff189655ed319a0d0f4a7120b55344a76f03894a7b0a9ae80bfb0c49fc4cb4b288", 0xfb}, {&(0x7f0000c69000)="3a883a8bc3205be6c52959f9aae996ef7c8494", 0x13}, {&(0x7f0000a6a000-0x93)="2797002bd633cbb50cc96a5b614c9fb496e4e8de30a4ea06eade0da069872f7c092a4aca90b433be24147f2b1a85f5e00314e2561bc41ad3ed47eef0fbfbea56964995efbb57aa602c1b6f7142d686255c2737dd03462bad5428a8433f00f0b19a8234e0d65cb66dd2579695a4efb555639683b6654c1ff75ea42bf7f597db3d13e7780f12eb4cc2a8b4cb1152c68434b4e843", 0x93}, {&(0x7f0000611000-0x11)="53ad18ff0dcb1c717593c763b82de1ac11", 0x11}], 0xa, &(0x7f0000745000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}], 0x80, 0x4044000}, {&(0x7f000003b000)=@file={0x5439800e143e6d2a, './file0\x00'}, 0xa, &(0x7f00000ae000-0x50)=[{&(0x7f0000b8e000)="3a84d6c3e1950f16e3647122275febb245a0250593d2466cb6db530ab82f691fe3b4d8270647422e43bc39ca8225ed8b9c58b7bed33092544eceb1903947f613de85407ad4f556209ec950d0c4fbf8635bab8c32f39840097570cde490d3500c75dd0842a4cb808f90acc99e672561fdfe6fbabe7088a65e81203150cdd8c2c7c518bb571f81fc21f825b6d76a3b6871c6c333ddec53f9838e96601e9b2bedf5dcb59b66e9f73da741f217918f8d67d4191f08658e9cb2063060aa149d1c58ff607378ac6c9a2570de5ac372d5", 0xcd}, {&(0x7f0000349000)="ca7885b4cd1920066cf3a12f9628525c0348ec0c04178378c6f3a3e2cffb5cc0b0ea9d4318d57e90866c543c2af9b1a1380db6edbf753aa1d133cf4ad6e42a61bbb3c628c1bc6a0c0db46228509d4dc7d506dbf089b43f0e72e8afa8e5bf8279378f8d52663a8ce8e731bf1a012a9f83d1c7d0be7d54fd029ac3e200cc2ac8c7c930bccf8ad231f17769cfd2c614d5d13e5495acc622b6877ca204bd5e4f54e28cf51073be2f928003314f865130aab7e19a018bb5de910bb83efcdcab8719494dfc6e89b3caf70dd36e3f47179931a069fc86902923dc53161ceb58954c7ee31580b0121fe10377cb5247acd7", 0xed}, {&(0x7f0000e82000-0x8d)="b695dd8bd9ad25abf3378f72a3213c0d77f3843bdc45a5498702b4671d0d8fa2686f59587e32599b93e25ac3a23d63248e80136ef48a4333ff9136c5a9c7a46306b5f7f3ea9d8e4068c075057232379f6771bf50cd52141aa8086ddfc5c4b7cb95d95dea1bbd44b51a0e718256cc232ed7354fedfb0797cfc3ca01918c17fcb68d8fe3b0d308402871633458ce", 0x8d}, {&(0x7f0000fbe000)="03b6bf900d13a2ce06af9e8aaac5cbe66e37a2149fc9bb850bb5fad6d226dc197cfe099135d26edd41042d09923c53a201ebcc4b85563c11ed896276b4cb93e003ad439bf285f2f08a0d59c321f1c4a9519448de976a37aa7344bed25d94c7999e93aa38a7f03b640a2a8626b94c31a2b08dcc163377a9a9d63af798ba165df45fac0bfef383b6fe558a5f785c8f73147d60921d1084ef747b2a51eb7cf562f2e7efdf51f5c680d737793da44d1bcb2754610b1bd2c1676650e4b22d33ffb9bc285395b22b5dc1c0d578ebdf", 0xcc}, {&(0x7f0000c55000-0x9d)="ab90c5e9afbcf526cd8f3d3d7f62f27df087b0e5e5b137c3de5a150f3adb4dd365c2fa3bb193c55d523c0199f9a5646241597495659b5ce5fa07cb35549c5a07a487f26057e986f8686a5151d38787517b445776c71958d2d28a01b2c2af91598b70f241ddb72d5fbb3bbc96e4a38e2eead3fd0b9f5766b0715a2a467348e8de0647067ef3511db851d68a7ff17c97db420bb2ad6a304c7f448312680a", 0x9d}], 0x5, &(0x7f0000845000-0x58)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39, r40, r41]}], 0x58, 0x20000081}], 0x3, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={<r42=>0xffffffffffffffff, 0xffffffffffffffff})
readv(r42, &(0x7f0000567000)=[], 0x100000000000035d)

2018/02/13 19:46:28 executing program 6:
unshare(0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x0)
flistxattr(r0, &(0x7f00006fc000-0xb8)=""/184, 0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x1)
r1 = getpgrp(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x242400, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r1, r1, 0x3, &(0x7f0000002000)={0x3d, 0x100000000, 0x0, 0x5})
syz_open_procfs(r1, &(0x7f0000002000)='mounts\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getattr(r1, &(0x7f0000003000), 0x30, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00')
pread64(r2, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0)

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000794000)='/dev/ashmem\x00', 0xc0c00, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000593000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000008b000-0xd2)=""/210, &(0x7f00004d5000)=0xd2)
futimesat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000266000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}})

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800)
mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000))
execveat(r0, &(0x7f0000260000-0x8)='./file0\x00', &(0x7f00000a4000)=[&(0x7f0000163000)='nodev\x00', &(0x7f00009f2000-0x3)='\x00v\t', &(0x7f0000fcf000-0x1)='\x00', &(0x7f0000a09000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb", &(0x7f00006b8000-0xa)='selinux]*\x00', &(0x7f00006b6000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb", &(0x7f0000895000-0x3)='\x00v\t'], &(0x7f0000134000-0x20)=[&(0x7f0000f25000)='\x00v\t', &(0x7f000024f000)='\x00v\t', &(0x7f0000045000)='self:\x00', &(0x7f00004b8000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb"], 0x1c00)
readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1)
mount(&(0x7f0000141000-0x1)='.', &(0x7f0000f39000-0x8)='./file0\x00', &(0x7f0000295000-0x7)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")

2018/02/13 19:46:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00')
mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0)
clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000))
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000104000-0x10)={<r1=>0x0, 0x9, 0x8000, 0x4}, &(0x7f000036d000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c97000-0xa0)={r1, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x8, 0x0, 0x0, 0x6c}, &(0x7f00004f5000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bfb000-0x10)={0x2, 0x8, 0x0, 0xfffffffffffffffc, <r2=>0x0}, &(0x7f00004ff000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e0000-0xc)=@sack_info={r2, 0x80, 0x7}, &(0x7f00008dd000)=0xc)
pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x200000)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f0000008000)={&(0x7f000000c000-0x10)=@ax25={0x3, {"c559fb17f81008"}, 0x1000}, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f0000015000)="2ba7aafd39b5c75f33904ba07ed28d5a44520b8df15515f974690428fd12b79f25f6fe78008cfe884bedb8dc2ea563e6a300", 0x32}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000016000-0xb4)="1575e115cefd76b5c880d4dbb8439d2f740b5af3420d5685c338de1b228ca82468a06663c69b3237c28271417907b85ef7e9d532d27e6c3ee5739237eeea94eb226dca454f392819ea62577c7e6f292d0ebf1d4d37879ad433d11a6070db9d3d8188838ad2a56c31ba72e695fece4a07504b881facc2db44a0aca8451900367b68f3ce8d0eed72be6416995228932a115146a46a3523103d239732e1c7f2dcc6254e995584528dd3bf5e92cce58a8ce3d79a0ad2", 0xb4}, {&(0x7f0000015000)="dd3c71a4b1cf6c8e3776ec3d63bd93afe48aef4af6231d78101de71b70380eb724517a9eefce073c4ab74a5fc9a6ded868ec1d1298ac61a1176bec7f74de37a73b058a2df9783b8c1b0c790aa04bb603ccc21b30da67ce1d42777802ab1cd9ad10594b5e8d37cd79192a8289031f9a958c", 0x71}], 0x4, &(0x7f0000015000)=[{0xb8, 0x109, 0xece, "e81a95cb220954e96fe9d647cf66e9e9ecb9706ce5c31cb045aee9b5f8a1beaa88299bbb6adf3a11aea26a548c374847656700a904ebdbe7e4ad6b11f1be304271af4c54909da58d2ee31fcef3701cc64fe7f26a9967dc40de8457ea35d1ff23eb42c8d472a89e266b0fa7bb0545f11c8d7357419af5317f5532bfc23a0fd3c993f1d306deeb1891bcf62453093f0a715f7d6e6ecc048f7471e89606f443557c1819f2713e2583b6"}, {0xf8, 0x1, 0x7b2, "195bb6ea66850adb935678a04c322af824908968a41ea46e1ec1df4482ded4e797d8c433d31be828506749ce183979448ca8337a8f813b75aa7ae818ff0fe5ea80b50642e2d79bb5a8e8b4be23e9a8d90f902aa70c8260c93785ef185feb35a77be7ed895a906cd780846b9e012f5182b4c192660d2fbd91b1e55bd9fd34f5aeadec919772db4870aec3f06cce07660dca860e1ea62fdc526bc6e8a069992187631b11cb1357b105e15ab0b17155bcb0e8a10459c8e7af67b4402951f901e622a92f38fb9fe1c11c76218f5a0ffcdacb6c9a9eb010a5a65839de1dd1e43c5c258aad"}, {0xd8, 0x112, 0x10000, "703cfcdbf10133d6fe2f591cd77f8d695f96db734994f372f19d63d0c0153989a3f05d666ce98aaac417d6c01ee25b77e73cfc3005c32ada815b1512d0914bd3ba54c125fa9557e3b8a6d873468a664628576060fce04231b3d3b5139a49f0544ac730494a5be51a4ac4b8c84095155f3a549458836f624e4887ebf631fd2aa47bf8aeb11c32a48c265387085bec3abb44a7ca855fdd6c141d8808ef3f1c2953165e7837b10b2c2cfefa301e56a87bf6b4a25890bda3af2ab855971313ae023634bb2bdb4c8bfa"}], 0x288, 0x20044000}, 0x141)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000104000-0xe)='vmnet0keyring\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008fd000)={0x0, <r1=>0x0})
syz_open_procfs(r1, &(0x7f0000f90000)="6e65742f6908005fca619c6c65735f6d61746368653300be")
writev(r0, &(0x7f0000cd5000-0x70)=[{&(0x7f0000466000-0x5d)="7c6cfe242a7c0ea55c1589c0bfbd074a90bf7542f077bbfede00536e68b1322e4e935029aea5cd451b407747e969824a64a1708062415210c9b7a8d79c7f4e04b652e4ba133b02fbd21d08ccd5d467d7e68b8b52d1904616c19e91e269", 0x5d}, {&(0x7f0000967000)="46f7000000c300080000999000000007ed0e89ce4504702e0f11f4", 0x1b}, {&(0x7f0000f02000-0x1000)="00a471c2965afe77bdee7c3e1c4770748ab4a7814f302756b1c67746863bd4ee9a5bf256b7e8a987f93e5a2c75f6d9da196f6970cd385d647b4ceb798b1c34e211622898df21e6ac57a8ed91716538245f9ef5bc9435edb22cd02f204fdaee0f34a7eebeaf9cc204aec0c722f5eb83c2d904342d327b997aa4c2c83883409288a3d5f9b0e8a755ff5bd8a96ac752bfb0d83d1d490e49791429be08a4e5159d4db366a818944cfa81575b123a0c9e90b23c35ba3167574abc1f674747527c35a4bd37151a24c7b7d4e9eb696ab8b7c7e8a126502ad2056d2d4bd03814fc494c45c40a164e5ef482b67226426ef23cd433e39ff8dd5c5f463938b19938df8fbdd3118ab01b81665d9c48d5287645f8f5301a0db4ff7af14235abdddd5e98b9ed392920e46d2429987e33a5da71217b4b8a6ea926d2d4dffd3c4b15fdc3274d8883e1182866d4b5350b0e0efc74a44b316988b1277fc4db4ef2ee4fc8fa17c481b8e915efc9b57376ec8cc0805ac26e445fcafa5e5b0bc8193d9893a59c001e1bf94b07cd95a04d2baaa0129c53a8739b8b039c5f914803dab718419a6a9cd2b28b264c75ad2959815e970955bc7eaa70928d0802a645cab75f8987e40460b6428cbb78453165f199502ee4557ab3d965622bfd228847873de7c16a7dc7e625b5eb121e35f687e78f2eed09d883a5bbbe8e363bc6142d5f47f11e245970bc858cfde1896d3df99dd68d22a234e39d80003d3552dcc1e5390f3538c7242c2d97ddaf435510afd297fa0e0a8045b4442345400aba66fa2ec3bb7ae7705ed019b396929d1183f57c54dec3a8e4a56ddca51e76926be76d6b44e4451d03015f1bc79c320ef973bedac2530be16b8ee44188390c6c91973efaddca27b303060796965ddfbabd501543b450137cf3bf1b92d9f83569b5779acdfeb2a7f68c8c286fdc56aded2b343fb32eaf326005d30ccfd5f611291c0809e3160cae2fc72aa5966dbaa43a7bc6b14307ce652050aadaf0e4781b90f0a578adff6c3d12f61cd9ba4661083724ae0b309d8798c06bd4451aa6d58e292f67433f00fcb8ecf5adbe98420871f5df545a6128e19f4d315e660e4d38c9329bbad595435af5f469e98660d225be754b6c01889d0ef921a131dde4f47f7fd69480e2b540c545df439541fd91690a4b2009c5efb17a2da12adf500ceee67a3196eee054c38d1775421d84fd9a783000438668d4c9e02c1a4579475810f8b73fc3f9edaf1df8ffe9bec9269e2ec1632d50febc68925cfdcd8e752882e121cb89e18f24f541f19b2879b7e7681b5dda4d911b4b50030ac1b6f3003073a146de5f15abf81b02219e8128ffead0518de02718e5be7c5903986eb021ec14dbcc859f99d7d27a5c4567f9c6ecabf80bddc3225e8646c6d9a90d50ae4ac44c56d164a497b5f60e0a549fd95ad57117cc32fcdb9edd919dc15f94c142b22c6808d59579f7869a2419876a273135bf1c50d9f34278cd20c72e9388da4ae39d60c53450bc98d4b488c684d0639e6918029adf929d0b8b07c9446eb34fb7c63afdbc209f461135362437a29951fa9b9cd699ebc7049fd3e77d2b50afb9aa25ba04fdd8ae82dd056ca2e3fe19f43f72a7de35c03b0d4f72cc85a92c02802e730e49e46ecb1d944b2d7f230d436e2b5e8fdb1973bfdc0cd70c79d3059a80cde7938c8792f04535fe8690354827c4b7521bf810d355d8d2d385bb6e0e020a0f0d41720a5ef972be57e09b4681b69c75b7b78371bb8642efaf1a86ca6fc15ab9e17f85f14047789af953457881a099dcd6b9a1a204bf90d9d66925be3cb5a5ad66a4460ede5b18e3a8c1a8a96f8e5bece7499a23ad101140a9c9a2f27fa7bbd10c25a3946c6ae4e8f07b20346ca67ff6239ee3c2ce6c756aa305510f5e443b38e483bed82809c1054eca08c6fc5aa8fc755f7d052e157e9a6b975e05d7efcab060aae90e621e62bf74692ad7214519a331868d2abb4efaefdf8e09b0dc1fbb251c569b5eb596d08d31280c4bef0b461570719fb2eeb9ec26593bdefa51ae6e4d7c6a7dc193a555cbec2ccf06ea7adc9d51e42e05b79333cc9dd2507162636d3efeaa2cf1c71218d2c083a3b36ef7c1d436ac6f336d8b4a707abf72f8444e44129d3999a43d4568d213a45b7866983b11a04a9ae2cb8ed894e549574f3937949a0d4a5be78163d43bd2f16b475dbedea59737f5d3ee0573fea2251bab42de3e7cd8fb2566a84ca9e8122326e75a786da87c043181588fc86a2eb654ca41bc54c9bb6ff5b42672042b61b20fa6af389f11a9fb4ff0d503a89f96eb8c675abe9c5b29de68539ba80d04348fb1e570fe21006f7cfbc302a59730e03c97be60fb8ffc40914bc27a77e6cea467548e803fbe243d1ff07bf052a15b95fb6c7afe3ec30d506d2dbf5234ca215d7e738093a3a809ea52046989984529b26a571fb6a425025856e206b43a7039393fb64e8a56a3dfe5dde0ed2cd4628b9e452dcfb6ee2634e28090deff8b20959dfae27f3bb27aa3a178530d641a513fde8c776012e66523a52cd12dd311c3d61a757f9f77fdefe6b6065a2e3c5936a8c08d60794a67ceece60a4254cd60c4cbde3e6b9c62de53f6345c6de1edeb3b590399ee96a9b4314e2701f572c8d029c2be732fd66adb992b835c12f974b64cda9487714c5b55e506b5f0092d4cede750603f95fbf6b5aa84a5c3011664ade8b6cdd682308d2ccf2d261311672de68d87ab00700465dff2b29b2353192ef0e28ad3f577b3d3bc77a2a8fcf81984b258f0269dc168d5a73b386cce735bd5d0ce35b9bb844a705d5409b3d3616688ec57ba92dd427865d0475688e5809d54ae2a4fc742f0926e467cc035803b9583fd6294b3ab901ddafc0496a582337f98ebb17ad17cf4342eaa00f60e1e3ae7b3b9e53e6bae9362dbef84b707d33289c007de61a96be6e203e43bed91e2f72241542cf62b6441cf700b3b0498563eb0df17d13f8a5136b0eba7f0f02fcd01aa2655bd4ffd5e11542ee4c6d199c2e4c100a0640e0c15c3680dfe75a776de44935d48f21eccffcfce0b39fa7d3eabc4f833c0ec89757bead7d93532837fcb2aaa620e96fbdaf3bedca9fbd44c31579469f6f650bc3effcab1c0baa8ad2290d87a8c331b443ce39c27ec72cd219ef7edcd1c2c51efdcb2051c2771026517d5210e04e3d403c56aa1f548915ec385ae96630c1f1c37f62a9ca273f5cc88e7d4a8fb153b7cceb71bd171d22d6ab9e026fb2ce82558f78f1f258e5b9d095403d24285b3620d0ef944fc88d7d6b4ea491288c47ff8e397a9c2cd4a0600f1dc0deadae7c3304017a15fb97138a6c321ca71d024f7a4dfca3c5933f8be963f1e8529353d3b00ac6f396dd17263664a926982db65c478949bdc75bf243a93076cfe6aefb7d3c4777f848bb43a66fce52cadd00d81ed93f1b3ac2d781935da25e18780ff9159f78bcbc8e1184db62d2b67dfedac17959e679995c8896791da4afc4e27c95c3a20b80e306dd6358d5ae52c0a358a4d31d80dafccad2ff77cd1798311a8253abb047db12e72aefcd2d2f6a82919eb85bcec99a2d9479a2f2118be84d79716c44a99a7c737662e018265a767ac3beed7ebf8c54fc42fcea42d4ad012b6d83f80de40167e955188fa3597d67622762e17558298c6ca7d8e6de62bdf67beab7910b0d6b37575eb3b331a4e567ac28e882f95ed80075a91f228b7b567f9a10607532159389375cc760df5c22ce5a0b8a8cd29ed7a7eeb2ea1ff1c635c58b1a4698e1faab7004970d79a13be4a0f4031f3b0bfb22621ea6b6db81ea2ea760ea4f34ed6198a1d17eefde92571dfbe38c531dfa82b36161dfe9103f4a71d5b35e197d36c52ee64f8a71cb84b57ace3bf33e9cafd9f2fc423f3d6e33303015b0a4fc9e79623f6daaf9b7c3b31774fb72fd5a058faa88df22d194987310555757353c34d9353e874969724432af665f0db6b010dbb9b55e5c70218efbb2b13caf884b67a0a063c02336056ba17fb6c6e0aa4a65bad302ff2309a6daf6c38fded4b448532fa2a855e316c73d7fe44ef6516540e852fcd0ea9a0118eaf28e7d63e4e6a899e6a12bc38222c03c555226e471f9d33ef797951c7b29b5bd2abff1730b8e23d5c3037fc73c2e8b679d6d04ea66a3968e987024260c317bade9b059b58fa1a18b7e0ffcac781a4dca65fe2c3b5e8dfc8eaf2b6e4c6764ae6bb80648f64e76d036ce0559a7083ee70f4693f3a87de10465c4b01eecad9b8cb574b53c4ab4dafebbd8f741fb350d82e3ce0192fae2c17d0b67b87d6a30828b4b1155759d7382e67fa50857355d3456600b55c6c3562206b58ecfaec7d3c20feb51e74f3b318a5c83b2d73a986539e37a549a1571dff82d2e75317b609b06258d28c907e7d1630de625f2ae25e64de963f8262e1260636c9421f94cc5fa6cb9b94f0bdc8c6fc2d18591ed695460fce121015d04f82793c41759630628067f1d030102634251f5e1d112f8ff8e6183b95916a81753aa6e6fa92dec9fec6f151559ca4b6380c51e44a19bf3a78b74cfe4bd42cf17f5ee68249aea56107255973cd945bc6db64bbef32e9432b495a93ed58db7ead4a301c903b2c595ad3869f25ee8d58c698eb2c479f66060301383ab153df16966304dd415faa6fb5960a1fbe914cdfcb903e531f66a6d005a4ed910511d923f515919d690e1025879b905465485ba8d2b8a116faf4d8abdb5fe52559d84a0dcb57b3e6026fc5db5c38cd792a816ba84afd616cc86a680b4af266a42c9e8a4adc48ad53b789d80aed1c0f77ae66c844d7d8547ac9845d95080862f6ca0fc68b55aea332fe3ad3f474bc5d4828bece3b289a47072fb74b7cd33295e0bdace82b7c943fc9c6b9ca425f82288086eb02ca676fc17f2c19f4bc63272f33642954e0941b4f60606979e7cee318c8daad73bb0230cdc87020b4c0619929515c3923b6ca0dfa01eedeac6394f2fcf6eebf03da96dd021259ec6b6356ce966e559fc45ea66d0325943027684863c550f58feee4b1ee5d1ef6f940a93a7c17aefc64f02fa280781d1b09595cb4cc1a3877c1913eb359fdffa0d5ef65bff71f7fc45ab29be25a96b25d5740d99aa6399ef0b0239ed177a562d1c0fe3afa0f89a6a8676284d7f829793d7fe5efe2edfa8e59deb4e1a3b380dcbbb1d95e7d43f054deaf1b25b10d3b75e622715882854582f5802e3a7f08c749fa3967479efb10fb80cd076f93469ac9d9170a6332dce3f839903978aafaab6fa82819f524bee70717c66d64ab8e75f8486e388988c2cdfbcef91912a95b187c79b988507c15f3e7dbebc3430b85a90a0ae6b6e423e1001b228d4949ebf02d581f000e3c5b7b0b378c802a8550d184e90ceccb34611dbfe7c4f2437a96b3bfe76faef061e1ffafc39bcabce0630fd5e067a49ea1b05fd68b7c90c0b70a073b6750054d84a60f5f0890533f3f88e3758d3acd2f49394596446d52b27933cd86de51c35d43dbd3e1eaf1d0c6b902d554e7c27b30b4d0042f4738f5462d14154c49dfe44feb93d07e00a03201a9f63550e9ebcbd660f90e98569d3a57eedd52233569bece4cb767ab9f5a408df99232efcab8c015c3806c743a7deb75526cf4b363344123545698800f96c3db15c0574e62f8803207123435966edf0b443c00093f7da6034091ebb9980b94856fc14c8d16b64daefd0cd95d1ba5a927ebde528cd9c156628a16b8c2bec80ab9c5de2bb9f312ea436ebf84fc91228e4b92f41150b00201a82f5c9150241119d2d896e6142050e995bf45", 0x1000}, {&(0x7f00005b9000-0x85)="bf1031d846001c65003adab133c49f478ac404092a46fc68e277a2054ec8932ed61c8bf6cf7aa6318618cfb4ece331b059e736f21b0e782ca6a6a024d67ae0b478a860f44ae102256a31e8b32bab2924e8ae8d326753394104b8ae08f6c13171b402f434f1bfda319658188e5cb050d539497305818ca99869f3f0069c507edf5f703795c1", 0x85}, {&(0x7f0000053000)="131da1e0704d4b956d", 0x9}, {&(0x7f0000008000-0x5)="425127d9ed", 0x5}, {&(0x7f0000ca5000)="0914d2deb04b028914458a0400517876ef62eefe85c6d76daf1839cf0477899688661eac4cf81dd5dee9ad19ba32791c25f1cbba", 0x34}], 0x7)
rmdir(&(0x7f00004b3000-0x8)='./file0\x00')
rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8))
syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000233000)={{0xa7fb, 0xdfff}, 'port1\x00', 0x84, 0x10030, 0x5, 0x1f, 0x60ac, 0x5, 0x1ff, 0x0, 0x0, 0x5})

2018/02/13 19:46:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/policy\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0)
ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1))

2018/02/13 19:46:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
close(r0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b75000-0x11)='/selinux/enforce\x00', 0x8801, 0x0)
clock_gettime(0x4, &(0x7f0000be4000))
bind$unix(r1, &(0x7f000066c000)=@file={0x0, './file0\x00'}, 0xa)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2)
add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff)
listen(r2, 0x0)
add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe)
listen(r0, 0x0)

2018/02/13 19:46:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d083fbd5c", @ifru_mtu=0x2000000cf1a})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x4ae, &(0x7f0000650000-0x8)=[]})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000043e000)='/dev/pktcdvd/control\x00', 0x80002, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000da9000)=r2)
pipe(&(0x7f0000fbb000)={<r3=>0x0, <r4=>0x0})
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000c9000)=0xfc1)
setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000061f000-0x1c)=@req3={0x5, 0x4, 0x100000000, 0x6, 0x7, 0x7fffffff, 0x5}, 0x1c)

2018/02/13 19:46:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90), &(0x7f000097c000)}}, &(0x7f0000044000))
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xd66d, &(0x7f0000b77000-0x5d)=""/93)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00008c4000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r2, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
r3 = dup3(r1, r2, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ed3000-0x8)={<r4=>0x0})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002d3000)={<r5=>0x0, 0x4}, &(0x7f0000e9f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000229000-0x20)={0x3, 0x3, 0x202, 0x968, 0x3ff, 0x8, 0x0, 0x7ff, r5}, 0x20)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b0b000)={<r6=>0x0, 0x0, 0xfffffffffffffff8})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000002d000-0x8)={r4, r6})

2018/02/13 19:46:28 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000021a000))

2018/02/13 19:46:28 executing program 1:
r0 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe)
r1 = getpgid(0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000302000)=<r2=>0x0)
tgkill(r1, r2, 0x14)
keyctl$revoke(0x3, r0)

2018/02/13 19:46:28 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x381003)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8040, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000715000-0x290)={0x28, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x6, [@generic="aaf3b4a7cead67ce3d2f8ff2403eaa"]}]}, 0x28}, 0x1}, 0x0)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24))

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000022d000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f0000b42000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2))
r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0)
lseek(r0, 0xfffffffffffffffb, 0x1000000000000)
open(&(0x7f00006eb000-0x8)='./file0\x00', 0x2, 0xa)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
ioctl(r0, 0x100000001, &(0x7f0000001000))
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x3, 0x4)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000297000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0)
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009d8000-0x4))

2018/02/13 19:46:29 executing program 3:
r0 = socket(0x10, 0x1, 0x2000002)
r1 = socket(0x1, 0x3, 0xfdd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x107, 0xe, &(0x7f0000000000), 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"0b896ae7fca9b99c937a8e5e129baabc", {0x4, 0x27e, 0x7, "f8fabba52c6b", 0x7fffffff}})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x500, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000003000-0x8c)={0x1000, 0x9da8, 0x9, 'queue1\x00'})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000003000)="7b31cba963fa118ce25736ef63f19a848ba23f1e31", 0x15, 0x20000000, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000003000-0x5c)={0xffff, 0x0, {0x6, 0x2, 0xc7, 0x3, 0x9e}})

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00009b5000)='.request_key_auth\x00', &(0x7f0000149000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x10)='+lo#/ppp1ppp0lo\x00', 0xfffffffffffffff9)
keyctl$revoke(0x3, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f000095a000-0x5)='user\x00', &(0x7f000096c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009b5000)='^vboxnet0%\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000275000)="00000400a433f8143b7fd683358a1a667f2c78d78d858e47fd16ef753c3a90db412d5fbdb140faeb60cf7290931460aa55d7218fe0412910005a62249cb3c82efc7436d0bb1195fe32871537", &(0x7f0000e49000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xc9, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000253000)={{0x0, 0x4}, 'port0\x00', 0x20, 0xc08, 0x6, 0x9, 0x17, 0x5, 0xa8bf, 0x0, 0x2, 0x7})

2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getxattr(&(0x7f000095f000)='./file0\x00', &(0x7f0000bcc000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00006f5000-0x1f)=""/31, 0x1f)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x9)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000e9f000)='/dev/snd/seq\x00', 0x0, 0x8000)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000f95000)=@nfc_llcp, &(0x7f00009f7000-0x4)=0x60, 0x80000)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e81000-0x10)="78c4c67fd1e613cf3b7a149d89fea5a3", 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007e4000))

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000b84000)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/rfkill\x00', 0x40100, 0x0)
recvfrom$inet(r1, &(0x7f00000c9000)=""/120, 0x78, 0x1, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000692000))

2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4)
r1 = memfd_create(&(0x7f0000a49000)=':proc+\x00', 0x3)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d8000)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0xa7, 0xfe8)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000971000-0x12)={0x796, 0xa, "bd2c49168c6104bf8842"})
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000be3000)=[]}, 0x0)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dc9000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
readlinkat(r0, &(0x7f0000d86000-0x8)='./file0\x00', &(0x7f0000f7c000-0x87)=""/135, 0x87)
r1 = open(&(0x7f00006a2000)='./file0\x00', 0xc4802, 0x0)
chmod(&(0x7f000098f000)='./file0\x00', 0x2)
mkdirat(r1, &(0x7f0000b9e000)='./file0\x00', 0x10000000000)
mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1))
mount(&(0x7f0000ee3000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&v3\x00', 0x1004024, &(0x7f0000fdd000-0x1)='}')

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
openat$ppp(0xffffffffffffff9c, &(0x7f0000321000)='/dev/ppp\x00', 0x800, 0x0)

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto(r0, &(0x7f0000bff000-0x92)="d8850611fbd0bfaa23f688a776335ab11b3b8d38a87ac937ecfa4b7b6a82c1fe7ffa5104e3c5478116b371c7b3288ac068d923ee67caa7448e1dcc0629ce4c27ff3e45ac3394378020e911fdb4be40591510d71846e15969f21227d0b14d3cd6cd54fc63407aadf98ee04885ea854b113317f7717e126c7e5474703dbf4a6e7e42812f82e50b7ff7b0ff3bbd6472935ad259", 0x92, 0x4, &(0x7f00001e9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x1, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2a2}}}, 0x3a)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000593000)={0x6, 0xffffffff80000001})
r2 = socket$netlink(0x10, 0x3, 0x17)
bind$netlink(r2, &(0x7f0000134000)={0x10, 0x0, 0x2}, 0xc)
bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/165)
mlockall(0x2)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x200, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4))
keyctl$set_reqkey_keyring(0xe, 0x3)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x35}, 0x3ae)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000966000-0x10)={<r0=>0x0, <r1=>0x0})
select(0x40, &(0x7f0000194000)={0x81, 0x7f, 0x7544, 0x8, 0x3, 0xee7, 0x3000000000000, 0x1000}, &(0x7f000056e000)={0xf4e, 0x1, 0x9, 0x7de, 0x3ff, 0xc990, 0x3, 0x9}, &(0x7f0000a0a000)={0x1, 0x7, 0x9, 0x0, 0x93, 0xfff, 0x0, 0x80}, &(0x7f0000939000-0x10)={r0, r1/1000+10000})
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4))
timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=<r2=>0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={<r3=>0x0})
clock_gettime(0x0, &(0x7f0000122000)={0x0, <r4=>0x0})
r5 = fcntl$getown(0xffffffffffffff9c, 0x9)
ptrace$getregs(0xffffffffffffffff, r5, 0x20, &(0x7f0000f0a000-0x2a)=""/42)
pipe(&(0x7f0000812000)={0x0, <r6=>0x0})
accept$nfc_llcp(r6, &(0x7f0000a0e000-0x60), &(0x7f0000e89000)=0x60)
socketpair(0x19, 0x0, 0x8b4, &(0x7f00001d5000-0x8))
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4a000+0x5a0)='/selinux/user\x00', 0x2, 0x0)
timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{r3}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20))

2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/keychord\x00', 0x40, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f7f000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000f80000-0x4)=0xe8)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f7f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x7, 0x100000001, 0x500, 0xb9b0, 0x100000, r1})
r2 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r2, &(0x7f0000f81000-0xe)=[{&(0x7f0000f81000-0xaa)="8cdce65a9bcbbe1a7f4fb2de827365d02009a0195688f1649dddd1918916da7453ee226a9b7da0d6854b54bf2043ddcfbedeb71dae8c2c91b9174e8c4d470ad57c723003bc374e8efc48f355af2b8ad9a11686313dfefe79b2f558554db4559579cfdd856e67b2df8e49f4577b9768885029899a167f1bd85903b11e9d08836fd304d72f0d767a1ea4eb242c6a78ae8d4f53801c49770e91d44b85a9a67128c5ccd68fac9b263fa35bf4", 0xaa}, {&(0x7f0000f80000)="4dda8bc2b58a23f59cbb1c6c507ab2481e1228944879ff7a8fa7bfdd62f42dcb6a0f0992e1f44a5e4c8e325f1f90bec5912ffd3a3259c9216b9da6af5d244d349b3549ee75a202a34b2fd75b81848d2d8d0a5a1673b29f298dba64a59e8cd7286fe3c4ddc688dabeac1e470455f755883035bf97520210eda196295f5ead8c42e962beca597d65538661937dfc5b7bad26693240a65f0e8b2174ba27e0c3cf80d05d5ed54a", 0xa5}, {&(0x7f0000f81000-0x9f)="45aaac0f120555dfd761dc507ef37124f5ac6a5b81bed10ffcb98f0e9b4a4ba20d357a6ceee0336905ec0b7be0f4f5b447942b9a5f209940321064539fbf0ccfa4013691304ebf0c13bae92a9c770ee053c410beaf6fcdbed5587adf82a4bf5e0177bace5089be9ccdd1c925ffddf13819d9603611272f0f2302bb700ef30938bcf0d569c3f9ec54ac45c4252d6ad43ed2112e4695815a1d5ab4839eb142d5", 0x9f}], 0x3, 0x0)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0x7e6000)=nil, 0x7e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f00007e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f00007e8000)=""/242, 0xf2, 0x0, &(0x7f00000a8000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2317}, 0x1c)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = memfd_create(&(0x7f00002aa000)='(}@ppp1\x00', 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e6000)={<r3=>0x0}, &(0x7f00007e6000)=0xc)
fchmod(r2, 0x0)
r4 = syz_open_procfs(r3, &(0x7f00007e7000-0xd)='net/mcfilter\x00')
ioctl$KDMKTONE(r4, 0x4b30, 0x9)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d0f000-0x4), 0x4)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000))
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
timer_create(0x7, &(0x7f0000a74000-0x60)={0x0, 0x2a, 0x3, @tid=0xffffffffffffffff}, &(0x7f00000c0000-0x4)=<r1=>0x0)
timer_getoverrun(r1)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f000002b000-0x10)={0x0, <r0=>0x0})
clock_nanosleep(0x0, 0x7ffffffd, &(0x7f0000eaf000-0x10)={0x0, r0}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000769000)={<r1=>0x0})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000084e000)={0x6, 0x1, 0x2}, 0xc)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000563000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}})

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e76000-0x9)='/dev/ppp\x00', 0x109000, 0x0)
mkdirat(r0, &(0x7f0000d0b000)='./file0\x00', 0x1d)
renameat2(0xffffffffffffffff, &(0x7f0000068000-0x8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f69000-0x98)=[@in6={0xa, 0x2, 0x97b, @empty, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x98)
accept4$ipx(r0, &(0x7f00003d8000), &(0x7f0000c46000-0x4)=0x10, 0x80000)

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f000095d000-0xc)={0x10, 0x0, 0x1}, 0x3)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004dd000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00006fa000-0x1000)=""/4096)
close(r0)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000000000)=0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="80325e3ce5233d14bf50f80588bc6d72", <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='bond0\x00', r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000004000)=0x7, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r5=>0x0})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011000)={<r6=>0x0, @loopback, @local}, &(0x7f0000013000-0x4)=0xc)
ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000011000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff3653, 0x4, 0x200, 0x100, 0x6, 0x40000000, r6})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000))
timer_gettime(0x0, &(0x7f0000003000-0x20))
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000003000-0x4)=0x3f, 0x4)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f28000-0x8)={<r0=>0x0})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000096a000-0x1000)=""/4096)
r1 = epoll_create1(0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001ec000))

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000055000-0x9)='/dev/sg#\x00', 0x2, 0x0)
ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85})

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000119000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000278000)=""/131, &(0x7f0000c6a000-0x4)=0x83)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)
setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0)
r1 = getpid()
r2 = gettid()
clock_gettime(0x0, &(0x7f0000dbe000)={0x0, <r3=>0x0})
signalfd(r0, &(0x7f0000ba6000-0x8)={0x9}, 0x8)
ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8)
tgkill(r1, r2, 0x1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000096e000)={<r5=>0x0, @in={{0x2, 0x2, @empty}}, [0x22b, 0xada, 0xab, 0x0, 0x800, 0x6, 0xcc6400000000000, 0xffff, 0x7, 0x81, 0x3, 0x4, 0x81, 0x1f, 0xe77]}, &(0x7f0000449000)=0x108)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000150000-0x98)={r5, @in6={{0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x9, 0xf63}, &(0x7f00002d4000)=0x98)

2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2)
write(r1, &(0x7f0000003000)="85", 0x1)
fcntl$addseals(r1, 0x409, 0x7)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ftruncate(r1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000018b000-0x6)={<r3=>0x0, 0x100000000}, &(0x7f0000308000)=0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009a7000-0x10)={0xb5b1, 0x1, 0x9, 0x0, r3}, &(0x7f0000c65000-0x4)=0x10)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0xbe, &(0x7f0000c41000), &(0x7f0000425000), &(0x7f0000e6f000)={0x0, 0x0, 0xffff}, &(0x7f0000e85000), &(0x7f0000ff7000)={&(0x7f000055b000), 0x8})
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
fstat(r0, &(0x7f000010b000-0x44))
getsockname$inet6(r0, &(0x7f000045f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000986000)=0x1c)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f00007f7000-0x8)={&(0x7f00001fa000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000eff000-0x3b)=""/59, 0x8, 0x40, &(0x7f0000001000-0x10)={0x1a, 0x2000f7, 0xfffe000000000000, 0xa0d2, 0x1f, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c11000-0x90)=""/144)
r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x40880)
socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000))
read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000ddd000-0x8)='./file0\x00', 0x101)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffff7fffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r0, r1)
tee(r3, r0, 0xfffffffffffffff7, 0x6)
vmsplice(r2, &(0x7f0000cc0000-0x3b)=[{&(0x7f0000814000)}], 0x1, 0x0)

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ba7000-0x8)={@dev, @multicast1}, &(0x7f0000460000)=0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x6)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r1=>0x0, @in6={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x80}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xba)={r1, 0xb2, "9bda83c58bf20507b9c007f9f4f1f7efb9758772581346dccb79ca022f9e1792f614ce478a53e41bbd7747e1ffca9a9e6b0452ed12cb389ab5b3093a48f4462c05db4c454a924d6d8ab223c9d41d559aa4d54af63e86227f5d5e9c897f75b33eb9948f0816ecc9b435d8b45a8398cb6aeb972da999331e08c89e42db06df2ce9ea91c2e672f4c5dddbd212c76bedfc7f949259c9cc63e05696ec5b009a8639e5a9d5a5bbac28b23a64773fbc2c122dbc6f75"}, &(0x7f00002ef000)=0xba)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0)
dup2(r2, r0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a00000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000534000-0x20)="8b0763c0e2cd11755e0141370d28fb8071c9ccbce05312da8706b549bc561143"})
r3 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400})

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb9000-0xc)='/dev/autofs\x00', 0x840, 0x0)
getpeername$unix(r0, &(0x7f0000069000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aa0000)=0x6e)
r1 = socket$unix(0x1, 0x3, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r1, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)

2018/02/13 19:46:29 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='ip6gre0\x00', @ifru_mtu=0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x3, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d}, 0x10}, 0x0)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfb3663d2d0b9956, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0)
write$selinux_context(r1, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = dup3(r2, r1, 0x80000)
accept$inet(r3, &(0x7f0000b9a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000909000)=0x10)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000aa000)=0xb, 0x4)

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000074a000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000ed1000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, <r2=>0x0}, &(0x7f0000ca6000-0x4)=0xc)
fchownat(r0, &(0x7f0000cae000-0x8)='./file0\x00', r1, r2, 0x1000)
personality(0x1000000)
renameat2(r0, &(0x7f00006ee000-0x8)='./file0\x00', r0, &(0x7f0000ba8000-0x8)='./file0\x00', 0x0)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1ffffffff, 0x0, &(0x7f0000cef000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000681000)=@abs, 0x8)
recvmsg(r1, &(0x7f000033b000-0x38)={&(0x7f0000802000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000f90000)=[{&(0x7f0000955000-0xe0)=""/224, 0xe0}, {&(0x7f000056e000)=""/163, 0xa3}, {&(0x7f00007d2000-0x30)=""/48, 0x30}, {&(0x7f0000b7e000)=""/159, 0x9f}, {&(0x7f0000c60000-0xb3)=""/179, 0xb3}, {&(0x7f000051d000)=""/10, 0xa}, {&(0x7f0000b1e000)}, {&(0x7f000035b000)=""/4096, 0x1000}, {&(0x7f0000b75000-0x54)=""/84, 0x54}], 0x9, &(0x7f00007f9000), 0x0, 0x86}, 0x10000)
getsockname(r0, &(0x7f000052f000)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002d9000)=0x14)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000524000-0xc)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc)

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000008000)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
unlink(&(0x7f000068c000-0x8)='./file0\x00')

2018/02/13 19:46:29 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000001000-0xd8)="f4e8fdd48543957cc33d4bff452e4051821e956878021885367818d6c0e6290ad7cb5aff0df9e84a0e8a36274bb6cb6d5f61feded239aee2c0f5fa5e76811c9b4282e1febabe6551bc26e3d7fecb681830bc3807a7baf27f440e4ca9989f7e65606d408ea8afcde67e5b89e6a6773f2f393e6a3c0361ecd1cc64c602bc2812b9f0fe8ce5f14324c146a18a5645b22930ed5eb0290e56f7467077cb7c570b55549d7ddcd6250dda9424a3eaaede9920bf6599481730dbbfe17e011e0eab599de0e5b01617180e206f5d4ff22f5afaebd6e0fba387b7e48de7", 0xd8, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000519000)='/dev/sg#\x00', 0x7ff, 0x0)
mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007fd000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000093d000-0x4)=0xe8)
mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093e000-0x8)={<r3=>0x0, 0x100000001}, &(0x7f000093d000)=0x8)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093d000)={r3, 0x3}, &(0x7f000093d000)=0x8)
bind$packet(r1, &(0x7f000093d000-0xd)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @random="4c87c50890f2"}, 0x14)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x6, 0x0, 0x0, "355cf8ffc87d"}})
r4 = getpgid(0x0)
tkill(r4, 0x11)
ioctl(r0, 0x1000, &(0x7f0000348000)="6707557cc6b97169ad1ba3f6af2c44fcd42c97347e9d592c984647f6dace726b84b34f9e884023bc978bfbb807a99b93b2d0c6e0d6c49b35f991a6a3b0d1eb0aa97d8be737827ff53464e768a6776fd631afcd62daedd18d29678eee18e0df99b0dde6")

2018/02/13 19:46:29 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fsetxattr(r0, &(0x7f0000003000-0x11)=@random={'btrfs.', '!%{keyring\x00'}, &(0x7f0000000000)='bdev\x00', 0x5, 0x0)
setxattr(&(0x7f0000ee0000)='./file0\x00', &(0x7f000002b000)=@random={'os2.', 'bdev\x00'}, &(0x7f00009a6000-0x2d)="73797374656d776c616e31a32d73656c666d643573756db37070703173656375726974795b24766d6e65743000", 0x2d, 0x1)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000522000-0x1c)=@in6={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[]}, 0x0)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05000000100000000020ec", 0xd)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000769000)={<r2=>0x0, 0x401, 0x30}, &(0x7f000014f000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000160000)={r2, 0x3ff}, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000065e000)={0x1, &(0x7f000010e000-0x8)=[{0x8, 0xffffffffffff85e9, 0xfffffffffffffff7, 0x8000}]}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006cd000-0x4))

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000))
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc))
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000001000-0x9c)="d663f1cdd2e47a86e6389aacfc030cea75c409746b2d93c16b2bafeb915628b1908249d74853d906d19f756e7f55415cca0905f4f83b6760798aae80df3cbe24ef6e668801cb078ce5dbedfbf72f0fcecb5589c3795aa59484d331a9dcf7dc767e2bacf460b2891882ebfb11b305060ca0ed767a2eaa534485e8307712800ea3fc6135c78908eb28851a8055f1bb0aecd609411904c2616d8ef3da9c", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000001000-0x1)="8c")
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bed000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x5, &(0x7f0000654000-0x60)={0x0, 0x1c, 0x0, @tid=r0}, &(0x7f0000000000))
timer_getoverrun(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7fff, 0x600000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000001000)=@generic, &(0x7f0000002000-0x4)=0x80)

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000836000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47}})

2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000+0xdcc)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={<r2=>0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x100000001, 0xffffffffffffffb5, 0x100000000}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005000-0x10)={<r3=>0x0, 0x48, &(0x7f0000005000-0x48)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3c}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1f}]}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={<r4=>0x0, 0x7f, 0xc318, 0x1, 0x6, 0x7}, &(0x7f0000004000-0x4)=0x14)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x1000, 0xffffffffffffff00, 0xf12, 0x6, 0xe8, 0xffffffffffffff7f, 0x5, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x40, 0xe0, 0x5, 0xf82, 0x8}}, &(0x7f0000002000)=0xb8)
r5 = socket$netlink(0x10, 0x3, 0x2)
connect$netlink(r5, &(0x7f0000000000)=@kern={0x10}, 0x2)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2})
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc))
clone(0x10000, &(0x7f0000e90000-0x44)="f03141c93dc107d598a1b76e4c8654206730d426f54911128faf02c50d2b6d3dce60a512a3f6796661d7fc7aa29bfe15ff863503eb06abc5b3b895798d5c6607c1766d1e", &(0x7f0000a58000-0x4), &(0x7f0000477000), &(0x7f0000eb6000-0x15)="0ed7ef43b42e78b5ed4d6e7c4f56b67b0b15bb67e7")
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4})

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035f000-0xf)='/dev/sequencer\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000051a000-0x8)={<r1=>0x0, 0x5534}, &(0x7f00009f6000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d7000-0x8)={r1, 0x6}, &(0x7f00002f8000)=0x8)
ioctl$void(r0, 0xc0045878)

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000742000)='./file0\x00', 0x0)
mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000))
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000103000-0x4)=0xe8)
recvfrom(r0, &(0x7f0000b6f000-0xda)=""/218, 0xda, 0x140, &(0x7f0000528000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14)
fremovexattr(r0, &(0x7f00007da000-0xe)=@known='system.advise\x00')

2018/02/13 19:46:29 executing program 3:
r0 = open(&(0x7f0000e1d000)='./file0\x00', 0x622040, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x1}, {0xe}, 0x0, 0x40000000})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000523000)={<r3=>0x0, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x7}}, [0x8000, 0x3, 0x1f, 0x100000001, 0x6, 0x9, 0x0, 0x4, 0x5a9b69ae, 0x7, 0x5ec0, 0x2, 0x3ff, 0x31e0a3a0, 0x8001]}, &(0x7f0000b3e000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dbd000)={r3, @in={{0x2, 0x3, @empty}}}, &(0x7f0000b42000)=0x8c)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
r2 = epoll_create1(0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008ab000)={@ipv4={[], [], @multicast1}, <r3=>0x0}, &(0x7f0000c02000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000891000-0x28)={@generic="3defc30e85443e10703003b34f96baf4", r3})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812d6696267})
write$fuse(r1, &(0x7f0000cf9000-0x28)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x1000, 0x31, 0x8}}, 0x28)

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000644000-0x8)='net/tcp\x00')
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000da1000-0xe8))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ee1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x2e2})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')
pwrite64(r1, &(0x7f00008ae000)="ae84c9c4558c68810575384547bf50c87d8ae25ff117481982917f2cc049df36cd071a3bd4c8913b40adc21fa1a0db9dcae4129dfb7d2130813cdb5120989687be32bd7d4d1af7babd51b1170144ed8354c654be39ca95ba70bc65be2cfd1a814b32173d68854ccba3bca37cc94b10dfcd1744841fee76c7d096990cd7bd5fa484d44ea8b801484a91b74b70135fd31b3f8cb870bca75a63bee571c08dacf56c3381c510c12dad495235d89cca0e2976ae2ff8968056942a5473b3c57babab573b0ae5009650d6b7f038b1ccfba99355ef4264505f547ec11d92936cf7a7d3fafba048d7", 0xe4, 0x0)

[   49.311068] sd 0:0:1:0: [sg0] tag#941 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   49.319728] sd 0:0:1:0: [sg0] tag#941 CDB: Test Unit Ready
[   49.325355] sd 0:0:1:0: [sg0] tag#941 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.334216] sd 0:0:1:0: [sg0] tag#941 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.343005] sd 0:0:1:0: [sg0] tag#941 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.351798] sd 0:0:1:0: [sg0] tag#941 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.360651] sd 0:0:1:0: [sg0] tag#941 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.369413] sd 0:0:1:0: [sg0] tag#941 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376482] sd 0:0:1:0: [sg0] tag#480 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   49.376495] sd 0:0:1:0: [sg0] tag#480 CDB: Test Unit Ready
[   49.376509] sd 0:0:1:0: [sg0] tag#480 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376521] sd 0:0:1:0: [sg0] tag#480 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376534] sd 0:0:1:0: [sg0] tag#480 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376545] sd 0:0:1:0: [sg0] tag#480 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376554] sd 0:0:1:0: [sg0] tag#480 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376563] sd 0:0:1:0: [sg0] tag#480 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376572] sd 0:0:1:0: [sg0] tag#480 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376581] sd 0:0:1:0: [sg0] tag#480 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376590] sd 0:0:1:0: [sg0] tag#480 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376598] sd 0:0:1:0: [sg0] tag#480 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376607] sd 0:0:1:0: [sg0] tag#480 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376615] sd 0:0:1:0: [sg0] tag#480 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376624] sd 0:0:1:0: [sg0] tag#480 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376632] sd 0:0:1:0: [sg0] tag#480 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.376639] sd 0:0:1:0: [sg0] tag#480 CDB[e0]: 00 00
[   49.519599] sd 0:0:1:0: [sg0] tag#941 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.528366] sd 0:0:1:0: [sg0] tag#941 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.537126] sd 0:0:1:0: [sg0] tag#941 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.545877] sd 0:0:1:0: [sg0] tag#941 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.554630] sd 0:0:1:0: [sg0] tag#941 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.563378] sd 0:0:1:0: [sg0] tag#941 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.572133] sd 0:0:1:0: [sg0] tag#941 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.580882] sd 0:0:1:0: [sg0] tag#941 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   49.589695] sd 0:0:1:0: [sg0] tag#941 CDB[e0]: 00 00
2018/02/13 19:46:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = memfd_create(&(0x7f00002f6000)='#trustedvboxnet1\x00', 0x1)
setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000e7f000)=0x80000000, 0x4)
sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000e1b000-0xd)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr, <r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000677000-0x2)='.\x00')
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000627000))
r2 = socket(0x10, 0x803, 0x0)
connect$l2tp(r2, &(0x7f0000c07000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x4, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a)
sendto(r2, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x2, 0x80001, 0x0)
syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0)
socket$unix(0x1, 0x2, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000e4c000)=@abs={0x1, 0x0, 0x3}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8})

2018/02/13 19:46:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
sendto$packet(r0, &(0x7f00004de000)="cbc41db82e8ab83df03b5150d999c85e54", 0x11, 0x40084, 0x0, 0x0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4))
chdir(&(0x7f00002d7000)='./file0\x00')
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000ab9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5})

2018/02/13 19:46:29 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000012000-0x10))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/ppp\x00', 0x200080, 0x0)
accept4$llc(r1, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000759000)=0x10, 0x800)

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x43e)
ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000a8d000))

2018/02/13 19:46:29 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000000)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r2, &(0x7f0000008000)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mq_open(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0, &(0x7f0000006000)={0x6, 0x3ea, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x9})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035a000))
write$eventfd(r0, &(0x7f000031b000)=0x5, 0x8)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c7f000-0x4))

2018/02/13 19:46:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bf2000-0x4)=<r0=>0x0)
r1 = getpgid(r0)
setpgid(r0, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00')
setns(r2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dde000)={0x6, 0x200, 0x20, 0x5, <r3=>0x0}, &(0x7f0000fc9000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f33000+0x3c8)={r3, 0xb18, 0x2, 0x55816ad9, 0x0, 0x6}, 0x14)

[   49.662190] binder: 9455:9457 got transaction with invalid offsets ptr
[   49.680025] binder: 9455:9457 transaction failed 29201/-14, size 0-6 line 3155
2018/02/13 19:46:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f66000-0x8)='./file0\x00', 0x0)
keyctl$clear(0x7, 0x0)
mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
umount2(&(0x7f0000d95000)='./file0\x00', 0xc)
umount2(&(0x7f0000301000-0x8)='./file0\x00', 0xc)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000920000)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000eb7000), &(0x7f0000c78000-0x4)=0x10, 0x80800)
r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f70000-0x4))
r3 = mq_open(&(0x7f0000c8e000)='ramfs\x00', 0x8c1, 0x2, &(0x7f0000b52000-0x40)={0xe1, 0x9, 0x81, 0x7, 0x0, 0x408, 0xff, 0xffffffff})
r4 = socket$key(0xf, 0x3, 0x2)
r5 = fcntl$getown(0xffffffffffffff9c, 0x9)
lstat(&(0x7f0000422000)='./file0\x00', &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x2, &(0x7f000001f000)=[0xffffffffffffffff, <r7=>0x0])
r8 = epoll_create1(0x80000)
r9 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000061d000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000)
r10 = socket$inet6(0xa, 0x806, 0x0)
r11 = open$dir(&(0x7f00000b6000)='./file0\x00', 0x82000, 0x1)
r12 = accept$ipx(0xffffffffffffff9c, &(0x7f0000048000), &(0x7f0000f21000)=0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa6000-0x8)={0x0, <r13=>0x0})
r14 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000042f000)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
r15 = socket$inet6_dccp(0xa, 0x6, 0x0)
r16 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbb000-0xc)='/dev/rfkill\x00', 0x4000, 0x0)
r18 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000-0x8)='uid_map\x00')
r19 = socket$nl_xfrm(0x10, 0x3, 0x6)
r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/enforce\x00', 0x400002, 0x0)
r21 = accept$ax25(0xffffffffffffff9c, &(0x7f0000d38000-0x10), &(0x7f0000a2b000-0x4)=0x10)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f25000-0x8)={<r22=>0x0})
r23 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004c9000-0x4), 0x800)
r24 = socket$nl_crypto(0x10, 0x3, 0x15)
r25 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r26 = inotify_init()
r27 = getpgid(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, <r28=>0x0}, &(0x7f000030b000)=0xc)
r29 = getegid()
sendmmsg$unix(r0, &(0x7f0000faf000-0x70)=[{&(0x7f0000d96000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006de000-0xa0)=[{&(0x7f000094a000-0xea)="5b1c3dfa509c895613555e03cf8a48d0af33cc15b194ce12060da07017e0fb63768f15086205efb2d7de1662ce1a14a53e1e3715608db568decd5dd753a923c843e3af210a28321edd8187487b8d6b57782bb1a984ee9cb4a1148219cfb67e45e450c95ae66fecea0ad6b471d5a90af5c5fc02e6a51847b65f5cbf814b1b53f5f9918cc4f3dcfb9542b4d2d5b8f07cd90b492860eef0f83e5761f6da7b74b6668fb2404c3c1ba43f8d8f5a0fc9c8d664e50115c87f90329560e4246f41b05402c305d65c5403c8c180a196bba2a78ef509c74aa1aa09f056490712ede213baacf6c72f2c0cdfdfc04988", 0xea}, {&(0x7f000035c000-0x16)="96cb181f0edef30ddf3b74ade3e22786c99c0a27db23", 0x16}, {&(0x7f0000433000-0xbb)="b97d1f879af10827a1ee57f61f9b3faeab21b6d6e8d5897cf14bb382687439adec73799baef4ccf9043486ed577c248730d3ca04190114390308ebaa180551b0c2b6590992ae8883c389618d6b937203c6551d37f970f747c456101fe60dc061e79f9f1c91213deb8d047655b8e84620a88ffc5cc2dd1b7b3ae2109e88839cb07f2eb4a0ed4c7499b0106f8e7984cc04da1669c86ae5cc52dd865ecc44c8b4a272f59b069d033b2d69415476dc6807b52a8ff624804046273684cb", 0xbb}, {&(0x7f0000edb000)="806aaafa856f6c3f29a97871d561c3a4d78c6df00992cff04fc0e6d33e24f40623ba8accbd5196ec9ca07df9c071533b234e80bfec1f7935f1e32a55be956f267027f8493ba03a54d75bb488f20e4e0b8951aacdae522902c55d12fbaaba2f84a063bf5d347824646838c4844e60b7d86b9a207c6f42aaedb591d7b582d9257f7b51cb8908bced9b251417835165febfefa1b525cfa8d9204ddf74e3c997428d0e25cc6ac685a8db9369172c877dd742e30216aba729a0f17db74e33ce4a15", 0xbf}, {&(0x7f0000cd1000)="faf27c08ef4bef6ce55bf05aa2f6f7839c6e7ec1e32f4c1001cc4892466ee2f31c8f51417a3a00e1c6e28458f13a8056675e219c552c5e4c91dadc5f3584bc208326eb407d3a2babb1bccba41276643c864963483abfec2d44ab19b320b098b6196981c0e88e1747c9199f69bc894a3c0c0a8db291dc2d0d54cf3a", 0x7b}, {&(0x7f0000795000-0x82)="d4b59f096887430f7a2dd71f7a73ebfd1f97f43d1c98dc561eadb1f69a7f5b71174ffc33f21ca6190d979d433e4d5a868c6085034328824c06531671a58131eb958e5188e1c271132930bc07a7021a68932f98116841e0c09b0d1e7cdf773ba72ef74ac77843ff102278426444e40ea2f34376f48e16d18b65346a4bbb7fb00a78a1", 0x82}, {&(0x7f0000399000-0xcb)="57557be805c14e3d8f34f685f39964f5be961ea7b4ab89a60c20310722709be08204939daf7d6852eb6354a75299210da228c923f70dcca19453eb2613aae44793b1836b5c9147993cfe61ce511cc3af48623bfa58b363b0b020fa74b7c83970fa4986301de91b7e836b47071fb5d2e0fb6c8c9505c3274e773a73cf0607b896140af9c912360874c9fceb24d5b7797d8f03ed578a256d706d8cd61ee7950ab1b7e1518882076f6404e73f4cf4d9f0e53e029ec1fec91a17d8234d21a4c12243be598e39c026411d0b0ec4", 0xcb}, {&(0x7f000090c000)="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", 0x1000}, {&(0x7f0000926000)="a45b128f4041a8d5b21a4121ad1ba65b77068744812618e1801b81310b72fd67ff33365fa19388d838fad9fecfe31ea5454335120a1a9c399713c9247baf67aacfb8f4739675a9d62b9a52bbaeaced9858af61a484b3f4aa595114c6050aef8b9f47f594b53012f59532b5322aaea07b455d308f5eb9dbe610fed22f8fed60664acd4a56123198e21f5ecdf1d84d63f77a74c0be68a5684bb8", 0x99}, {&(0x7f000019c000-0xf1)="b65b0febcf95eba77960b251cc8d162ad526c73b8fac737b7d215b460ef4c6f4d4be000a7b1718375256a407182b785372f4708c674eb33cf19187680dc7f7f8e7ba71301b57471ec28c6a665ee2a6d0deaf0793fd2797cb12c9992c02751d0792d1ddd8bede69967d189e9ba01f9104e74e12df50fbb942f258affb58d585b8860f931b697fe22e8dfdcc5879713bd42259aae7f4748e3eabae054bd126970b26d8d13c72ca6219b97f7b29e60a235d215a170bf39f12b0083ab11d03d050f3d10a90a6ab386bb05b03f71b507b39ddcdafa76d2ec4d5a3339297b047974da12ee0fd936bde71d12b0feb78cf8071d2eb", 0xf1}], 0xa}, {&(0x7f00002c7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003da000-0x40)=[{&(0x7f00001f2000-0x31)="d20683328e6bb46836bd1a1b745884019cd040bfd8b960921ca26fc2fbe73a039037ec1b2b8cb7bf5f28b64044c0d67929", 0x31}, {&(0x7f0000cb4000-0x5f)="76aa2bce3bd10f453d73af9203ec6569a2b02982d16f4134ac6b64cb33e2d66cf283116045103e152ca2ebae6ddb8428b0bee0edbcf55a1fcd9fda66454943d45d992057eb4036510d0b70e03c336777b617031fedcfc96f63b1b354a81a9f", 0x5f}, {&(0x7f000012d000+0x755)="d92d8cfe6f16349d88c525a4474f71400ab1f713bb1cae77a7c5f6c5b52a9b", 0x1f}, {&(0x7f0000d2a000)="b1ebf74f491118ea2c5e8491db1f784c5bed3644cde2decccf585e7c6b8d70af177b6b47742332a575f90d0bc323b49c4b2fd87dbba495a233bcc2cfbe5d", 0x3e}], 0x4, &(0x7f00001cb000-0xf0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf0, 0x20004000}], 0x2, 0x1)

2018/02/13 19:46:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000da000))
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478)

2018/02/13 19:46:29 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6c738777e7283f0e, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x3), &(0x7f0000003000-0x4)=0x4)
mq_notify(r0, &(0x7f0000000000)={0x0, 0x1e, 0x4, @thr={&(0x7f0000001000-0x58)="35c49b65dd454ed48047f5f2d48979e56faf5d4b26dd86165ac8199e47357c430602e9daaa716192d78d56f0685f02ab24c8271fc5c74a4cb49aaae9f8bcb10ed681ff34411e1162660db46e2e77c469c6d7a26ed306407a", &(0x7f0000000000)="a8e394a5ecd1ab7a002dc40a9d11f219aacde7ea45c16ef10d28f7ff8cde1d4168382066cb8c48d8899cf1f84256f11655686949459e8b8112c5145ceec8428c66bc8dbe7224f924b452db86a481cf346ce0b066117fafa650e9b3b4d9d726cc352069"}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000257000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

[   49.703583] FAULT_FLAG_ALLOW_RETRY missing 30
[   49.710593] binder: undelivered TRANSACTION_ERROR: 29201
[   49.723957] CPU: 1 PID: 9463 Comm: syz-executor3 Not tainted 4.9.81-gf8bbe51 #32
[   49.731496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.740834]  ffff8801d6647930 ffffffff81d94e69 ffff8801d6647c10 0000000000000000
[   49.748868]  ffff8801c4354290 ffff8801d6647b00 ffff8801c4354180 ffff8801d6647b28
[   49.756922]  ffffffff8166268a 0000000000002a2e ffff8801d65438f0 ffff8801d65438a0
[   49.764915] Call Trace:
[   49.767474]  [<ffffffff81d94e69>] dump_stack+0xc1/0x128
[   49.772815]  [<ffffffff8166268a>] handle_userfault+0xa3a/0x1310
[   49.778847]  [<ffffffff8123bf80>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   49.785845]  [<ffffffff81661c50>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   49.792247]  [<ffffffff814d009b>] ? handle_mm_fault+0x117b/0x2530
[   49.798468]  [<ffffffff814d0ee3>] ? handle_mm_fault+0x1fc3/0x2530
[   49.804691]  [<ffffffff814d0ef1>] handle_mm_fault+0x1fd1/0x2530
[   49.810744]  [<ffffffff8165f770>] ? userfaultfd_release+0x650/0x650
[   49.817143]  [<ffffffff814cef20>] ? __pmd_alloc+0x410/0x410
[   49.822845]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   49.828713]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   49.834662]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.841304]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   49.846821]  [<ffffffff838b4f48>] page_fault+0x28/0x30
2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ca5000)='/dev/loop#\x00', 0x0, 0x181001)
writev(r0, &(0x7f0000199000-0x20)=[{&(0x7f0000a9e000-0x1)='+', 0x1}], 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d3000-0x15)='/dev/pktcdvd/control\x00', 0x22000, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000628000-0x41)="8aa1afcbc97b92181ba6795d61bc09efaf1d4b63daf62d57ac1683b6417e0034656dce4b0947c2df1e9f1b3ebbc5d15b5b5c3f75e52d54674df2cb6d219a204bac182194", 0x44)

[   49.852091]  [<ffffffff81dc2cd6>] ? copy_user_generic_unrolled+0x86/0xc0
[   49.858915]  [<ffffffff82edc674>] ? SyS_recvmmsg+0xc4/0x1c0
[   49.864602]  [<ffffffff82edc5b0>] ? __sys_recvmmsg+0x6d0/0x6d0
[   49.870548]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[   49.876333]  [<ffffffff82edc5b0>] ? __sys_recvmmsg+0x6d0/0x6d0
[   49.882288]  [<ffffffff81006505>] do_syscall_64+0x1a5/0x490
[   49.887984]  [<ffffffff838b3dbd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
umount2(&(0x7f0000a50000-0xe)='./file0/file0\x00', 0xd)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f76000)=<r0=>0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fc5000-0x4)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001db000)={<r2=>0x0}, &(0x7f00003f2000)=0xc)
rt_tgsigqueueinfo(r0, r2, 0x10, &(0x7f0000138000)={0x1e, 0x401, 0x8, 0x200})
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000))
r3 = dup(0xffffffffffffffff)
getsockopt$inet_int(r3, 0x0, 0x3d, &(0x7f0000981000), &(0x7f0000f27000)=0x4)
accept$netrom(r3, &(0x7f00003d8000)=@ax25, &(0x7f0000e3b000-0x4)=0x10)

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00')
getdents64(r0, &(0x7f0000018000-0x8)=""/8, 0x8)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000001d000-0x83)=""/131)
open$dir(&(0x7f000001c000-0x8)='./file0\x00', 0x20000, 0x8)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000001a000))

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009b4000)=""/46)
write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
getresgid(&(0x7f00007af000), &(0x7f0000630000), &(0x7f0000e22000-0x4))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000824000-0x3)='nv\x00', 0x3)
write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36)
sendmsg$nl_route(r0, &(0x7f0000294000)={&(0x7f0000e23000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000be6000)={&(0x7f000025d000)=@mpls_getnetconf={0x44, 0x52, 0xb00, 0x7, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040800)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000989000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3})
time(&(0x7f0000013000))
clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0x6a)=""/106)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000039d000)='/dev/autofs\x00', 0x109200, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ffe000-0x4)=0x1, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000780000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d48000-0x6)={<r2=>0x0, 0x6}, &(0x7f0000e2d000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000197000-0x8)={r2, 0x4}, &(0x7f0000c4b000)=0x8)
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000522000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000830000-0x4)=0x10)
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00008fc000-0x1)='\r', 0x1)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e82000-0x10)={0x1ffffffffffffd08, &(0x7f0000527000-0x8)=[{0x6}]})
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000338000)=""/207)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/02/13 19:46:30 executing program 1:
unshare(0x400)
r0 = epoll_create(0x7)
epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x500, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x60, 0x3, 0xc4b, 'queue1\x00', 0x4})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x30c40)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000003000-0x90)=[{0x1f, 0x4, 0x7, 0x7, @tick=0x9, {0x1, 0x3}, {0x9, 0xffffffffffff6b5d}, @control={0x100000000, 0x5, 0x7fff}}, {0x0, 0x1, 0x4, 0x10000, @time, {0x71d, 0x8000}, {0x80, 0x52a3}, @queue={0x9, {0x800000000000178, 0x1f}}}, {0x100, 0x80000000, 0x8, 0x6f7, @tick=0x100000000, {0x6bfa, 0x6}, {0x591, 0xb}, @result={0x9, 0x5}}], 0xb5)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r3, &(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0x2002}, 0xc)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f15000-0x8)={0xa7c, 0x5}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000002000)={0x5, 0xfff, 0x3, 0x4, 0x3ff, 0xa640, 0xc169, 0x4}, &(0x7f0000003000-0x40)={0x1000, 0x2, 0x8, 0x1, 0x4, 0x1, 0x8, 0x6}, &(0x7f0000000000)={0x9, 0xe2d9, 0x1, 0xfffffffffffffffc, 0x4, 0x7f, 0xfffffffffffff800}, &(0x7f0000003000-0x10), &(0x7f0000001000+0x7f)={&(0x7f0000002000)={0x401}, 0x8})

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0)
inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0)
clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56))
inotify_rm_watch(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000659000)={<r2=>0x0}, &(0x7f0000dac000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef3000)={r2, 0x0, 0x3f, 0xff, 0x40, 0xfffffffffffffff7}, &(0x7f0000cd7000-0x4)=0x14)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=<r0=>0x0)
ptrace(0xffffffffffffffff, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8))
ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x8, 0x100})

2018/02/13 19:46:30 executing program 4:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$setpipe(r0, 0x407, 0x101)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/context\x00', 0x2, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7})

2018/02/13 19:46:30 executing program 3:
pipe2(&(0x7f0000f1e000-0x8)={0x0, <r0=>0x0}, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10)
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00004da000), 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={<r1=>0x0})
r2 = dup(r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000da5000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:memory_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x30}, 0x37)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@generic="b850ae2bc342b17b049d9b7f79a12a1d", r3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_buf(r4, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94)

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xc0000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, [0x8000, 0x100000001, 0x7, 0x3, 0x3, 0x3, 0x3, 0x2, 0x6, 0x8a07, 0xffff, 0x1000, 0x6, 0xffe0000000000, 0x400]}, &(0x7f000019d000)=0x108)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c2000)={<r2=>0x0, 0x2}, &(0x7f00009c8000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x5, 0x3, 0x6, 0xfffffffffffffffa, 0x10000, 0x4, 0x3, {r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x9, 0x7, 0x10000, 0x4}}, &(0x7f000069d000-0x4)=0xb8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c0b000-0x8)={<r3=>0x0})
recvmsg(r3, &(0x7f0000f1a000)={&(0x7f0000ad4000)=@ethernet={0x0, @local}, 0x10, &(0x7f00001ff000-0x20)=[{&(0x7f0000a6d000)=""/22, 0x16}, {&(0x7f0000117000-0x79)=""/121, 0x79}], 0x2, &(0x7f000087f000)=""/220, 0xdc, 0x5}, 0x40010001)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000739000)={<r4=>0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, &(0x7f0000a9d000)=0x8c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000237000-0x8)={<r5=>r4, 0x1ff}, &(0x7f00008ce000-0x4)=0x8)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r7 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000aaf000-0xc)={0x3})
ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00006b9000-0x10)={&(0x7f0000822000/0x1000)=nil, 0x1000})
epoll_pwait(r7, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8)
pkey_alloc(0x0, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000063b000-0xc)={r4, 0x3, 0x10}, &(0x7f0000a21000-0x4)=0xc)
ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000aa3000)=""/165)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000804000)={r5, @in6={{0xa, 0x2, 0xffffffff, @empty, 0x1}}, 0x3ff, 0xd3, 0x5, 0x1, 0xffffffffbdbdd55b}, &(0x7f0000223000-0x4)=0xa0)

2018/02/13 19:46:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000195000-0x4))
r0 = syz_open_dev$tun(&(0x7f0000a9b000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001})
pipe(&(0x7f0000e7d000)={<r1=>0x0})
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000846000-0x8), &(0x7f0000561000-0x4)=0x8)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b81000))

2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc0000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000fc0000-0x4)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000714000)={r1, 0x1, 0x6, @random="c8c49f90cb00"}, 0x10)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000d96000), 0x4)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r2, &(0x7f00008d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fc0000)=0x2c9)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000097c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)

2018/02/13 19:46:30 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags=0x400})
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000-0x10)={0x8, 0x0, &(0x7f0000006000)})

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0)
inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0)
clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56))
inotify_rm_watch(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000659000)={<r2=>0x0}, &(0x7f0000dac000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef3000)={r2, 0x0, 0x3f, 0xff, 0x40, 0xfffffffffffffff7}, &(0x7f0000cd7000-0x4)=0x14)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0xffffffffffffff38)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x5, 0x0, 0x0, 0x0, 0x0, 0xfbe}}, 0x8)
write(0xffffffffffffffff, &(0x7f0000cc4000)='\x00', 0x1)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x400000010, 0x80000, 0x0)
connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00001f5000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
fstat(r1, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
keyctl$chown(0x4, 0x0, 0x0, r2)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f9000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000be7000-0x50)={@syzn, @ifru_flags})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f3a000-0x10), &(0x7f0000ac5000)=0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f29000-0x20)={@generic="fa5549a006c91a768727c206e0fa28ff", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}})
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000809000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000000000, &(0x7f000001c000))
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0)
r1 = socket(0x1, 0x0, 0x80)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003ef000-0xc)={0x0, 0x1, 0x9, 0x1, 0x7}, 0xc)
rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00')

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}})
syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/pid\x00')
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4))

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendto$inet6(r0, &(0x7f00000c9000-0x1), 0x1fe, 0xfffffffffffffffc, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000b22000-0x4)=0x10001, 0x4)
recvmsg(0xffffffffffffffff, &(0x7f00007e2000)={&(0x7f0000db6000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x5f, &(0x7f00005e0000)}, 0x0)

2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x902)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000068b000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0)
ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000))

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4)
getsockopt$netlink(r0, 0x10e, 0x1000040000000009, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000832000)=0x4)

2018/02/13 19:46:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
listen$netrom(r0, 0x5)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000f88000)='/dev/sg#\x00', 0xa011, 0x20000)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000427000-0x8b)="45eb51e547276a5c56f89cb213a95c3fb88a39d77d792504e1b0b9e0a12f955213af3396964378cf552293b34e15d85ea440dfb0f25adb3b754e832473c788b316b2b4e8f1dc1d1052dc863bfba31c632a3f8d38e67b934464402c2dd26c4d492650111dc4ba1a77cf1b86b454dfc0376283d28e0525b67213bc4daf61a5b3be314367b7224f10786031e8", 0x8b)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, <r2=>0x0})
gettid()
recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000})

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000372000-0x9)='/dev/rtc\x00', 0x84, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000325000))

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d9f000)={@broadcast, @broadcast, <r1=>0x0}, &(0x7f000040d000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000071b000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000acd000)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000fdc000)={&(0x7f000045b000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f1b000-0x10)={&(0x7f0000237000)=@allocspi={0x184, 0x16, 0x0, 0x6, 0x1, {{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0x401, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {@in=@multicast2=0xe0000002, 0x3}, @in=@loopback=0x7f000001, {0x6, 0x800, 0x0, 0x109, 0xfffffffffffffffb, 0x8, 0x10000, 0x80000001}, {0x9, 0x9, 0x2, 0xffffffff}, {0x6, 0x4, 0x800}, 0x5, 0x3, 0x2, 0x1, 0xb4, 0x20}, 0x20, 0x3}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0x33}, @replay_val={0x10, 0xa, {0x1, 0x0, 0x9}}, @algo_auth={0x5c, 0x1, {{'poly1305-simd\x00'}, 0xa0, "7c96a233954eb7bc025ea1a4e7cf4652fc129ce8"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8080}, 0x4000)
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff}, 0x0, @in=@rand_addr}, {{@in=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000387000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b18000)={@generic="b2b18e4fadc14baae5dbb9c1f6bb5290", 0xf08a})
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000506000-0x4))

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000ff4000-0x1)='.', &(0x7f0000269000)=@known='system.posix_acl_default\x00')

2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000278000)='./file0\x00', 0x0)
mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000))
r0 = creat(&(0x7f000009a000)='./file0\x00', 0xfffffffffffffffd)
r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0)
connect$unix(r1, &(0x7f0000807000)=@file={0x0, './file0\x00'}, 0xa)
sendfile(r0, r1, &(0x7f0000aef000), 0xa8)

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff013}, {0x80000006, 0x0, 0x0, 0x100}]}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000-0xf)='/dev/sequencer\x00', 0x4200, 0x0)
pipe(&(0x7f0000358000-0x8))
connect$netlink(r0, &(0x7f00009fb000-0xc)=@proc={0x10, 0x0, 0x3, 0x80}, 0xc)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, []}, 0xf0}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000c27000)={0xa, 0x0, 0xbdb, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x46f2}, 0x1c)
r2 = socket(0x8, 0x1, 0x6)
stat(&(0x7f0000ca3000)='./file0\x00', &(0x7f0000855000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
socket$inet6(0xa, 0x6, 0x40)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003c8000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x2, 0x2, 0x20, 0x0, 0xc, 0x0, r3}, {0x3f, 0x1, 0xfffffffffffffffe, 0x9b, 0x1, 0x2, 0xffffffffffffec3a, 0x1fffffffc000000}, {0x5, 0x1f, 0x0, 0x1}, 0x0, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@empty, 0x2, 0x2, 0x2, 0x7, 0x5dc, 0x7fffffff, 0x3}}, 0xe8)

2018/02/13 19:46:30 executing program 1:
clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000000000), &(0x7f000035c000-0x4), &(0x7f000019e000))
munlockall()
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/keychord\x00', 0x1e102, 0x0)
r1 = getpgid(0x0)
getresuid(&(0x7f0000ba8000-0x4), &(0x7f0000bf8000-0x4), &(0x7f0000908000-0x4)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000002000-0x4)=0x14)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x0, 0x1, r1, 0x7, r2, 0x0, 0x7, 0xaf})

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bfa000-0x8))
r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x12)='net/ip6_flowlabel\x00')
pread64(r0, &(0x7f0000970000), 0x0, 0x80000)

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x4002)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, "bf0380801bf0c41b266e65b66b8d9a7b837894f4dfbcd2d4f2fa16665654e5994015cc05cf8576c592959eb08c62959ced75538db103471fc53f317e893a847c", "2868cbabf1004333f0f0a1e4c1b5932530c3b7831927b56ce3082c1952b16643e7d1195dc099cf40031f780eef7255690fffaca68017b41fb3aa7dc4cd6aba92", "a3944bd1b351362900000000000000f2d7b796d0424a7e882cb09998255312ed"})

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000587000)='./file0\x00', 0x18)
getresuid(&(0x7f000075e000), &(0x7f0000d0a000), &(0x7f00001b9000-0x4)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b81000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000066d000)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000047c000-0xc)={0x0, <r3=>0x0}, &(0x7f0000855000-0x4)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f00002e0000-0x38)={&(0x7f00002c2000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000099e000)={&(0x7f000052f000-0x208)=@acquire={0x208, 0x17, 0x200, 0x5, 0x3, {{@in=@empty, 0x2, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0xd9, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x200000, 0xf35813eb43b8fa18, 0xa0, 0x20, 0xbf, r2, r3}, {0x0, 0x69a, 0x6, 0x10000, 0x5, 0x8001, 0x2, 0x5}, {0x6, 0x0, 0x2, 0x3}, 0x8000, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, 0x6, 0x2, 0x9, 0x1}, [@sec_ctx={0xe0, 0x8, {0xd9, 0x8, 0x1, 0x7, 0xd1, "17c62649b90689104e9e752580e9f212d98591c45afa4910ad48c05cb6bc37995f512852e2ca8014a2a4e0d7b9fa394e2e7b087826a0b028c63bdec12060e8542d343818c5c28d61fba8c0a63be9d8032bd878aacc2750003553278f0de13ab2d2b2aa4c90c3be4757417e07dbb7d3c0d767a020f1da0bbc762e18b4e70a515da4f5967dc5b276659d885b2e52e5cc42876dca293e1b9e609d2e64adb75e77935c3e17636909014d298809a54db20c7c19c087fdfd79973d96db5660f872080aa1f6834aec99f198297e1c3ef42ecf1a4f"}}]}, 0x208}, 0x1}, 0x20000001)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d6000-0x8)={<r4=>0x0, 0x0, 0x3}, &(0x7f000011f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b0b000-0x8c)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ff000-0x10)={0x9b, 0x89875f47751ff2d0, 0x4, 0x8, r4}, &(0x7f000097e000)=0x10)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$netlink(r5, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00006e9000)={0x10, 0x12, 0x300, 0x2, 0x2, "", [@generic]}, 0x10}], 0x2, 0x0, 0x0, 0x20008005}, 0x24040014)

2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/user\x00', 0x2, 0x0)
connect$inet6(r0, &(0x7f00009aa000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3f)
write$selinux_user(r1, &(0x7f0000d46000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2e)
ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000633000-0x61)="7685aed98be4fa6f76964d5361e857de1c0adcbbede92a65bc83990ef558a8f6aad3d6d96a034eec0b755c72a6b21b1111a18cb5b67fe16e4dd675ad114f02a8afbf076a86dc6fab467b37071f37ed7b0912393b22581ae8d3f7d09ae8e6595d9d")
accept4$packet(r0, &(0x7f0000829000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000de5000)=0x14, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000022e000)=0x1)
write$selinux_user(r1, &(0x7f000097f000-0x33)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'sysadm_u\x00'}, 0x33)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000087000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x3ff, 0x800, 0x80, 0x8, 0x3, 0x9, 0x101, 0x1, 0xfffffffffffffe01, 0x100000001}, 0xb)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={<r2=>0x0, 0x5}, &(0x7f0000006000-0x4)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r2, @in6={{0xa, 0x3, 0x769a, @empty, 0x6}}, 0x847e, 0x7f}, 0x98)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={<r3=>0x0, 0x0, 0x8}, &(0x7f0000007000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x7}, &(0x7f0000007000)=0x8)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000001000-0x4), 0x4)

2018/02/13 19:46:30 executing program 6:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000672000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f0000000000)='net/sctp\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fchdir(0xffffffffffffffff)

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f000005e000-0x10)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {r1, r2+10000000}}, &(0x7f0000006000-0x20))
timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000adc000-0x20))

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000186000-0x4), &(0x7f00000a7000)=0xffffff57)
r0 = syz_open_dev$random(&(0x7f0000162000-0xc)='/dev/random\x00', 0x0, 0x40140)
r1 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000027d000-0x80)=[{&(0x7f00005da000-0x18)="69bf9ad17c1dcb2e89d01d4d59ef1d7b746c8901107d11c7", 0x18}, {&(0x7f0000cd8000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="97aefed195bda9fb1682eb8070a4df618af66a6bff05c60a4b8278bfbb9ed1ddd6e3a5b8687cba4a0ec7a3099ed543a88ebcacfdb28e079180ec5ebba9fc96833ea8262b24168c286e25d197e06d77c961e0c56f8fe01f6d2e10668f2f275abe04c1714a349051887744e7e1342c7e3f8522d472d866d33d857c6fa442c401e28280ef5c16a6b7b83081608f406df6749137bfa54242cd88becf6a735b707da6bb19a0dda1e30680b2a589c5f955a2f13519380eaa0a2c91cd093eaeaaf603b9eaf24ca71a5b0ed22ce5291a1a52eaa54593b9b74fb111be76f9ca4f732d18e790c48b3d608292135044", 0xea}, {&(0x7f00001c1000-0x1000)="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", 0x1000}, {&(0x7f0000b3d000)="c31ec6306757745623d668feeae6bbaf3670d6f48beca7ad2a15e9e901156ab8fc15807d", 0x24}, {&(0x7f0000f95000-0x93)="e50a2f0472cbcdfc7b6c135eab78bef667b3caaaec0d3ca44a8b029f92d0db544b15175ef3841c738add027c4980ea347feb9e59341b9d535b29101b83184689d292280f7f9d14188429ee3ccf0bcad21e2e5cc70baab716ac6128000b64f24eaacd02f36de43f3b256a034ce764a6410f9f77f2f0b48f6dbe15aa20dd1c0c133d6fc0ecd87aae8a2dfe41734e8f8f754e916a", 0x93}, {&(0x7f0000001000-0x55)="d1c30410d827698384bf0f9a77698163a6ded1a689979aaa65b90c4e900e564853a16d4914f30a81bdab0762fa3afedcfb0b520e083c3600f881390b6b486024c9e74a15d8cc51e4058746d25563820117d68b2c45", 0x55}, {&(0x7f00009f2000)="cdd679d846f0c8c5871be8ad05f4be5639bc40853786de55963571e293a98d0cb2da6ca4de8fbfa6298a", 0x2a}], 0x8, 0x2)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x80000)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="72fedff2b24d"}, 0x10)
fcntl$setstatus(r0, 0x4, 0x4000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000))

2018/02/13 19:46:30 executing program 6:
r0 = inotify_init1(0x84804)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0}, &(0x7f0000c24000-0x2)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000))
ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000))
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/keychord\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000b0e000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000b7a000-0x10)={&(0x7f0000198000)={0x68, 0x34, 0x0, 0x7, 0x2, {0x16}, [@nested={0x54, 0x2, [@generic="6f0c78ea062f9519f44ea50c871ce792e87b7a5932d8638ff210e8a0e8e6a2704d133b00475d98b7bceb482df606172b4e61", @typed={0x10, 0x66, @str='\'em1\x00'}, @typed={0xc, 0x80, @pid=r3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x80)
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)
preadv(r4, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000002000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x10)=""/66, 0x42}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0)
getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000e93000-0xfa)=""/250, &(0x7f0000001000-0x4)=0xfa)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10080000, 0x2)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10)
shutdown(r0, 0x1)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000f8a000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f8a000-0x4)=0x14)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f8a000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x400, 0x0)
setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00009ce000-0x4)=0x6, 0x4)
r3 = socket(0x1000000010, 0x802, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000bb5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>r1})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ead000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x2000}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x6, 0x80000000, 0x0, 0x20, 0x0, 0xd19c, 0x7ff, 0x81})
sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, <r0=>0x0})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000012000))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
getdents(r2, &(0x7f0000001000-0x64), 0x0)
clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000002000), &(0x7f0000012000-0x4))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0)
writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1)
sendfile(r0, r0, &(0x7f0000ae5000), 0x2)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401})

2018/02/13 19:46:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x81)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ef000-0x4)=0x10000000003, 0xfee6)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10)

2018/02/13 19:46:30 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x280001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xfffffecd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r1, &(0x7f000092c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000ff2000-0xb9)=""/185, 0xfffffffffffffeda, 0x0, 0x0, 0xfffffffffffffd4b)
r2 = socket$inet6(0xa, 0x80a, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000)
syz_open_dev$evdev(&(0x7f0000c81000-0x12)='/dev/input/event#\x00', 0x3, 0x4000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b20000-0x108)={0x5, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3c48}}, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x108)
sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x6, 0x2, 0x0)
write(r0, &(0x7f000011a000-0x24)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000e000000", 0x24)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000014c000-0x4)=0x100000000, 0x4)

2018/02/13 19:46:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800)
readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1)
ppoll(&(0x7f000030c000-0x48)=[{r0, 0x2004}, {r0, 0x400}, {r0, 0x42}, {r0, 0x630}, {r0, 0x8}, {r0, 0x840c}, {r0, 0x2020}, {r0, 0x1}, {r0, 0x3}], 0x9, &(0x7f0000b3b000), &(0x7f0000aeb000-0x8)={0x5}, 0x8)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r0, 0x0, &(0x7f0000001000-0x4), 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000646000)='net/ip6_flowlabel\x00')
pread64(r1, &(0x7f0000904000), 0x0, 0x7fffd)

2018/02/13 19:46:30 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000-0xc)={<r1=>0x0}, &(0x7f0000564000)=0xc)
sched_getscheduler(r1)
fcntl$setownex(r0, 0xf, &(0x7f0000cf0000-0x8)={0x3})
pipe(&(0x7f0000729000-0x8))

2018/02/13 19:46:30 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009d8000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x4, {0x2, 0x2, @rand_addr}, @common='syzkaller1\x00'})
mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0)

2018/02/13 19:46:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
link(&(0x7f0000878000-0x8)='./file0\x00', &(0x7f0000896000)='./file0\x00')
sendmsg$nl_netfilter(r0, &(0x7f00000d1000)={&(0x7f00002e0000-0xc)={0x10}, 0xffffffffffffffdd, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x191, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e42000)='\x00', 0x2)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a1000)={0x0, 0x6, 0x1000}, 0x4)
r1 = socket$inet6(0xa, 0x10100008080e, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001ad000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000763000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef0000-0xc)={0x0, <r3=>0x0}, &(0x7f0000b7c000)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d7b000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x80, 0x2, 0xbaa7, 0xa, 0xa0, 0x20, 0xbf, r2, r3}, {0x2, 0xbee, 0x4, 0x7, 0x3, 0x2, 0x3ff, 0x7d95}, {0x5, 0x5, 0x5, 0x9}, 0x0, 0x3, 0x3, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x2, 0xeab, 0x9e, 0x0, 0x6}}, 0xe8)
connect$pptp(r0, &(0x7f0000f0c000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x80000000}}, 0x20)
getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf)

2018/02/13 19:46:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/status\x00', 0x0, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000de3000)={&(0x7f0000d4c000-0xc)={0x10, 0x0, 0x0, 0xd22452fc06f7765a}, 0xc, &(0x7f00001f4000)={&(0x7f0000843000)=@del={0xf0, 0x11, 0x20, 0x7, 0x3, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0xf0}, 0x1}, 0x4080)
r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8)
unshare(0x28008000)
fadvise64(r1, 0x0, 0x0, 0x2)
ioctl$int_in(r1, 0x5421, &(0x7f000025f000-0x8)=0x2)
flistxattr(r1, &(0x7f0000f10000-0x6d)=""/109, 0x6d)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000367000)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000fbe000+0xb9c)=0x1008)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bb0000-0x98)={r2, @in6={{0xa, 0x0, 0x1ae1, @loopback={0x0, 0x1}, 0x1}}, 0xff, 0x3}, &(0x7f0000fd2000)=0x98)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080c000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0)
getpeername$netlink(r3, &(0x7f00003e4000), &(0x7f0000048000)=0xc)

2018/02/13 19:46:30 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d68000-0x11)='/selinux/enforce\x00', 0x483, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000))
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x100000000, 0x400, 0x9, 0x180000000000000, 0x4, 0x8001, 0x6, 0x80000000, 0x7, 0x6, 0x2, 0x1b})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f70000-0x30)=@setlink={0x10a, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
fcntl$getownex(r0, 0x10, &(0x7f00001ee000-0x8)={0x0, <r2=>0x0})
ioctl$VT_DISALLOCATE(r1, 0x5608)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000096f000)=r2)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
syz_open_procfs(r2, &(0x7f00007ce000)='personality\x00')
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00004f7000))

2018/02/13 19:46:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000adc000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}})
write(r0, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26)

2018/02/13 19:46:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f35000), &(0x7f000046f000-0x4)=0x14)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/ppp\x00', 0x10001, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000631000-0xc)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000323000-0xc)={0x0, 0x0, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000035e000-0xc)={r1, 0x80000, r2})
sched_getattr(0x0, &(0x7f00004c8000-0x30), 0x30, 0x0)

2018/02/13 19:46:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcb000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f000001d000-0x8)=0x7, 0x8)
recvmsg(r0, &(0x7f0000fad000)={&(0x7f0000047000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c38000-0x60)=[{&(0x7f0000dbd000-0xe6)=""/230, 0xe6}, {&(0x7f0000518000)=""/186, 0xba}, {&(0x7f0000468000-0x3b)=""/59, 0x3b}, {&(0x7f0000312000-0x26)=""/118, 0x76}, {&(0x7f0000f60000-0x3e)=""/62, 0x3e}, {&(0x7f00002fb000-0x20)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x401}, 0x40002001)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0)

2018/02/13 19:46:30 executing program 2:
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', <r1=>0x0})
ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00006e1000-0x9e)="87abf41edac8fb8bac3e08428096244782aea3ee7d6d57e36ed4d7a9329027f0d92e1d75020ed2df271c1671545fd3d1dd4facd69cb08ccead141f4e7c5acdabc18ff198fdaab7404f3eb3f8291895647665d980c5664a32860d9d8c5da3a60c89f44ca82349b847a8333ba755ef3bda3ce10586a45fe40529b370a8794ded9453fba5d01a0a80c761b3428ac36f75f88195483711b3f3f2b547767a760c")
r2 = syz_open_dev$usbmon(&(0x7f0000d84000-0xd)='/dev/usbmon#\x00', 0xfff, 0x8000)
recvmsg$netrom(r2, &(0x7f00007b6000-0x38)={&(0x7f00003d3000)=@full={{0x3, {"0aa71e4a21bda0"}}, [{"b8d3c13d5879f8"}, {"55c844e606f823"}, {"ae7a07b0213638"}, {"63509300e42cc2"}, {"ee43d389157e12"}, {"bfa3527f960ede"}, {"2a5b69b33bd3f6"}, {"9090aefcedf3da"}]}, 0x48, &(0x7f00005ae000-0x10)=[{&(0x7f0000628000-0xe)="939d5df404a536cfbd2e874f9b03", 0xe}], 0x1, &(0x7f00001c1000-0x1e0)=[{0x38, 0x1ff, 0x7, "e84054c73a608efb5a61770ed3074b802cee608db5a1d9d89ccffd42482b0ce18239a6448b"}, {0xf8, 0x19e, 0x1000, "901a9405f3742a2fa1d9a28efce1e8a46535296fa55be9aa28702cca42c2fcd417345d8f2a7dc54b601083b9cb421196468b1cf42063827ec6f4f6e6c52e6ad89e43f132ccbee51519459121085c6d88a0dc6e6c95e36c2b55ab9447c08c32b24897e38c2558b15b78e1ea0698210d53cb54d85c982911861fc1f4b0913a84eb5049ff7ba03da97adf2b9aba77bd27a5adad153917ac4866d37e4d47e0e06d38aba5ee489e65bcb95e3c26206aeca73a0a5249da9dc8e70ce292c43fb06f00d57770a2ee8bba91802147e821e3ccb92b4c379080198027e9bccf0daa73a2a00894"}, {0xb0, 0x10b, 0x20, "02d62c6bf6a30e4bc6205b4b73ebbfb683ef5056114f771c2f578f0e65214f7564d668a5f7016ef4d9c45179db7875531bca8ffcc3b4b1843d511c789cc16dd68182113a87105d76258ff42b24e1d5e903fdc91e34d2e9c09a2ced77cb6f17409e0cd79e144598e06da7fbc71ba0e9f1050e8621f84856bb5a2a3667d026c59ec787eee5f4d25b52011ed947a3b0f29dfa8bd754c945cae5ff3101"}], 0x1e0, 0x40040}, 0x10000)
sendmsg$nl_route(r0, &(0x7f0000448000-0x38)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfffffffffffffffd, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0}}]}, 0x20}, 0x1}, 0x0)

2018/02/13 19:46:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x100005, 0x100004)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
clone(0x40000000, &(0x7f00007f5000), &(0x7f0000942000), &(0x7f0000ca4000), &(0x7f0000598000))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e7000)='highspeed\x00', 0xa)
shutdown(r0, 0x1)

[   50.801522] IPVS: Creating netns size=2536 id=11
[   51.521885] pktgen: kernel_thread() failed for cpu 0
[   51.527030] pktgen: Cannot create thread for cpu 0 (-4)
[   51.532431] pktgen: kernel_thread() failed for cpu 1
[   51.537524] pktgen: Cannot create thread for cpu 1 (-4)
[   51.542909] pktgen: Initialization failed for all threads
2018/02/13 19:46:31 executing program 3:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000001f000)='/dev/keychord\x00', 0xa, 0x0)
write$eventfd(r0, &(0x7f0000017000-0x8), 0x10645)

2018/02/13 19:46:31 executing program 4:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fb1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x0, 0x0)
writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1)
vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0)

2018/02/13 19:46:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00')
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e04000)={0x12c0000000000000, 0x2, 0xfffffffffffffffa, 0x1000, &(0x7f0000a94000-0x1000)=""/4096, 0xc2, &(0x7f0000dd2000)=""/194, 0x6e, &(0x7f0000ea3000)=""/110})
syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00')

2018/02/13 19:46:31 executing program 2:
setitimer(0x1, &(0x7f000064f000)={{0x77359400}}, &(0x7f0000030000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}})

2018/02/13 19:46:31 executing program 6:
clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000afb000-0x4), &(0x7f0000f6a000-0xf9))
mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000), &(0x7f00001fc000))
pipe2(&(0x7f0000d9c000-0x8)={<r0=>0x0}, 0x4000)
ftruncate(r0, 0xfffffffffffffff9)

2018/02/13 19:46:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000ee1000)='net/softnet_stat\x00')
r0 = memfd_create(&(0x7f0000ad9000)="0010", 0x2)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8))
syz_open_dev$sg(&(0x7f00004d4000-0x9)='/dev/sg#\x00', 0x0, 0x0)

2018/02/13 19:46:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0)
clock_getres(0x5, &(0x7f0000cc0000-0x5))
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000956000-0x8)=@assoc_value, &(0x7f00009d3000)=0x8)
sendfile(r0, r1, &(0x7f0000f72000-0x8), 0x40)

2018/02/13 19:46:31 executing program 1:
personality(0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:31 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=<r0=>0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000c27000)={0x6}, 0x8)
writev(r1, &(0x7f000012f000-0x11)=[{&(0x7f0000793000)="8062f3737bd9454a7abc2d0375de7840ca5be4f55284af47211f139f04aae47b97e6792a3960ee6ecfcd1b", 0x2b}, {&(0x7f00001b4000)="d11839b178b5f64ab57544629bd2402673f06809065db41e7e212c90aadbe25344040382a97318f6357303699302439d6b644de57866d6b20eff9ee843693bbde2594c902e249f8c8755bcac6115140e5d3c75349aa3e010218abe3aa83d02978901150f4a31d8288c5ac0375e0b5b53a1ff5131906e803dd1a79f52dfb9862b72bd486910a6a73ddd181ba855487e7202b5480905b8cbe21e99a8c23c8f27779d0190edb53cf65b3e9ad7966cec15fd2d3051506a1442b464df3e144a0742d2c7ca4f93460b1a72d60bbff3b8d762069d7461f86a7c842178a4b41786323199d254ecefa41b8f14ef2e2bf2669df4c8c8282e7d0575ea83ecbeb98e307c45a971ec1e4e7711bf9f0d9412e598ab5333b1367694c3d4adf91f29a65471f2ccefb784ca6ae7117b1f5ef5390831b11af39182e8d3b8be452d32c2990a19714477ed6614bcbc5edca289774cf08b34b9b820d05cb21b92a64547f119b112b4bf1602b5ae1bd026a2b160d26eb58d7e717fd32ce8e8defa797f8bd18176ea396f9d7a3ec4e168f7ad0c26338cda8e4a7f6b30074f2f5ba744609af361079a490a856dc1dd85c8d3541d37cf98a26461366d183258898ea16ed4037179c2b04deca408c861495f360c2ddc82342ade713646a4a7f0955961159dda52252327504153767a0140fd1d4853f6c96461900b95c5d45281d234714e46c2dba1aea552f132b32a45d71186e55897bf650a0b6227c226e8dacd8fb6e5a74a35c89f7b77b8f10907b21ac2cd0e1dc949944df75d1d4c52aaf846432c5cf5dc8bf8aee6aaf2e44e75783a586805664c46629db5feeddc5d66914d1caaccac70a53aba033fa18ad05981d46711dc5cba8b54b48453da32076bbeb478854421d38d62199070d2b683d7af915cf7f0aff38f3b14792dd7da01c8243c483ea9bb0bc51bcf43ca0862c57d977e54fa33ccb6579fc21daf5767c2e3f67729a9e475a8f50941e066f9bf6e2e42a2bb67c9fa2fc4a9d7ce0ca18ea45af9f2b7e073ded57cd413e3649da803ec11013c009ef2b5f5fa7b6ca6c34408be8407f9c90067ec9e8ba0f1b88332c76440370e2bcc8ce199720e9aba4f1e62047aafec543b4937d6d4b0114e35ee8d767b21d9a929bcb309298177de7e56666aff1d9646ee86c27d611b7f28f6efa03e9a9c62d3404b24077d5f4cda73bb0d7cf37eaf42ecf12506d4931afaa75ec87cb5085fdc4ada40838ad266567252c146ee45a9150bfc8561e0c5a7504291b7d2d5a5c6f4a5a2160c9594cbab6464396cab6850a12422718c9a5585bda5c4411684e09a24e1333358b5a604fc822932222fb210fa407abdcf08b276dcc5591d70fec79ecc5a444816ab97bf52e5cdec5716209d35e654ccb03b93113da91ccc683b62e965ed9a116156625e63d0ceb0531c6ca8816138e616fd95c4762c3005e5444cda4de637368541f00227259b651feeced87c00d0fe5a5c225c875f58e6c44ddae5f98217cc6c00b3224894d9967e0bd582ef47040ed82d50d1b831f5d168abfc3bdf99e54f26dff12615eeca422211cf0db01a0327c5b622b23d0d26e552540504959a84b18a10dff641bdcd46a34a45bf4484940f0823064a1f487c597361b012b732d4451aafd722c59d953caf1919d222ea812d0fbb7b3fbd90b2d9b2a603d155087168d42a4f53729a022bd364a18b67d151d86d12b8e6a5875383b3f797c4ed56fb0612848d05500fcdc4db25774ce2ed2ed1aa303b08920969a59ce972188de4d9e407c5b5c1e817abe4f0a583a09320f95f2c31992d67c6964b47d17067dc4d178f86d91a441bdeee14fc5d6df6bec38e2d40c62256fce794c9a7c2aa36a2772f95a7312a2ffe1503b2e0b605bb59d75794a080e418c0f198c5a77f48d621e1fcf9095399f794fc39b4556fa4c53c468684dbc6d0aaa947b52f82591ffada3dfb9d99d350dc015c702a600141593fdfd25a853a222d2b304a44c2c523efe900379e38899ae5c975aee65991f8f6013ef452a7352e0019b43ed4d64c7bec136e0e88ab6f0756b2789d2fcd305645bd462d773d684449fbd1637fe1dbc37dd64211d46240790f58f8489a71f8a0accfe9db5de6d82bdd48e2c6a09a81eb6bf285033a673ffbe66cf642d5500439143db056667e5c4b7266ad59c269d140a881c6535114d33696af90f8b87bfae16aa7570be798384ff60a75fb5e12c3fb3950030ba5d8d886743cc9d4ebe0c85fdf1cf743e0d03b4367d81ae16cee43a06aa8f3e8b9ea03de48e88ea1ebe11428c93759c813f69e181023c5011ff8a249f2ac747d0bc6cbc9f8cf45add51e51329cfaaa3b55f9bc30d83b5a4334783be73adb56ab3e5b395c6ac204c6c95097481236ed0f10cb895b5217be46169255cdd790e78d1a31995c44eee4f760e5a65a2c061695d33ecd214564d85eef84d234ece041f8b7881c5e8507c81706c9269b08026b511af7698a9957d451bcfb210b58dea32ff60cbefbf17bdd1e76bab3530e5573b213f5e37eb9771fd0f57c53d58e1cae182a90cdb0be0d69d92c260a5ca879d39ec164cdb9db1d0313abaf12bfcfc1a35e1d6c253ea005d73ad7838a10dd267ed4b6d514e0187da66e70d553e0ecc3f6db4aa685fd2c7e84ffd11172e3348aa15315eb8430460e7fdae9bc527b05174fe94eec11e234ee12d9fe7c659807b53aa1bed1e821c5e0640f5497c887d5132a40e38723eb2eed3f0d24ea7df6411133eb4cbe40511c5b5aca6e49986d69f432e619646481ef4e51729b86371b091e166b68e00243068ba41379ba05a0346902b42fa78faa22a1d403bef0c52b73cbb39c7df2aa4a8ab5520ddacced15840839098aa4914e530f05bbaa4ef3180c96d2f5d62b3bbe14a5b9b1f5c235a0667d64fb5e82fd3a3032144e9d25d29993d549265592d417ab8f70e8ba08ea8833ea8ba70101dddc12d3669d84a450bf8eb89d0045f598038783cc78d4586ff602622ab93cf5d1fb4c0ec07bbe750e681d9d1a5c59a7f1f864d9d84668a3521a65fadef367e8211be0d6063755e39ebd235d233681873c07eda9ea70ecc1779fe90ac0e07a96585c5e8eb450f01df7a7a4cc570a101fca8ac449ceabfb678be89f35faecd64f9d8839abfd45ac827161a5c3bd45ddb87c74a5b550706a3ecf29c87d9b213234aafa134c397932caeca19adfa558adebd867e67de4087cf9d80007ca77f1f7b64f150d8e7b1b5d7114ff4b711849d414ffe36512551c4e001bcaa9f324ed276f877facf89d1a979b1d62a77d13373a2ba3429e099003d36f59be79d5cd01af72f1591f74a776b2e1a3f28a9e3ca69f6a8c7733e7252399a6afa89d32e8930d03f0897e64a1433288ac7e4c76153eaf1f738b726bdeb5f8124b9d84ccb544ec2757af05ceb3046d7200fa943899a05735a2fd39e3eab2e768a26d7ec6bb41a2a6c5dc0dc4e4c1f477d255c668df76b68e7670da04fd252544fde46b9aa7a1b1961cf6094848a0bd6d4abf7341880fd75a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0x1000}, {&(0x7f000074b000-0x1000)="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", 0x1000}], 0x8)
r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00')
sendfile(r2, r2, &(0x7f0000dc0000), 0x1)

2018/02/13 19:46:31 executing program 2:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021000))
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}})
recvfrom$ax25(r0, &(0x7f000000b000-0x34)=""/52, 0x34, 0x10000, &(0x7f0000013000-0x10)={0x3, {"47053f1fbb76ac"}, 0xba40}, 0x10)

2018/02/13 19:46:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8)
truncate(&(0x7f0000d6f000-0x8)='./file0\x00', 0x7ff)
connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00')
sendfile(r0, r2, &(0x7f00006df000-0x8), 0x800)

2018/02/13 19:46:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d54000)='./file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002fd000)={<r2=>0x0, 0x3}, &(0x7f0000c68000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000646000)={r2, 0x2acc}, 0x6)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000b53000-0x3d)="e2110d5a688fa2fe3fb9232dec55097b68fe17a45f0941677244e0e8ab2875d123d3ede9c88d6a331a01a5433a54d7b90246b15a0f1bece670b62d4f54", 0x3d)
mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000))
symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002)
read(r0, &(0x7f00002cc000)=""/24, 0x18)
write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f000060c000-0x8)={<r1=>0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003b7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400})
prctl$intptr(0x29, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/02/13 19:46:31 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0)
accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ffa000-0x10)=@ethtool_eeprom={0x4b}})

2018/02/13 19:46:31 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x3, 0x4000000000000803)
fcntl$setflags(r0, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'})

2018/02/13 19:46:31 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x526b0eb1f587ef5f, &(0x7f0000001000)=""/14, &(0x7f0000007000-0x4)=0xe)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2400)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000006000)={<r3=>0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000)={r3})
sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x7, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x6, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)

2018/02/13 19:46:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b20000-0x8))
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x800)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a)
socket$l2tp(0x18, 0x1, 0x1)
munmap(&(0x7f0000d5a000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d5b000-0x10)={0x5, &(0x7f000016b000)=[{0x6, 0x4}, {0x1000, 0x7ff}, {0x3}, {0x100000000, 0x78e4}, {0x4}]})
mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d5b000), 0x4)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
dup3(r2, r0, 0x0)

2018/02/13 19:46:31 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x85, 0x208000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x40000000003e, r0, 0xfffffffffffffffa)
r1 = syz_open_dev$mice(&(0x7f0000b18000-0x10)='/dev/input/mice\x00', 0x0, 0x80)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000978000-0x110)={0x7fffffff, {{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, 0x0, 0x1, [{{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffff}}]}, 0x110)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$ipx(r1, &(0x7f0000f82000)="1d98fa8da715baefceba8a3bd647ef6f7c37d7", 0x13, 0x4000, &(0x7f0000518000)={0x4, 0x3a, 0x9, "03c250186154", 0x9}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e0d000)={<r3=>0x0, 0x100000001, 0xffff, 0x7, 0x101, 0x3}, &(0x7f0000d38000)=0x14)
restart_syscall()
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001cc000)={r3, 0x5}, 0x8)
getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00004de000), &(0x7f000012a000-0x4)=0x4)

2018/02/13 19:46:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f000026c000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x400000000000}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
dup3(r0, r0, 0x80000)

2018/02/13 19:46:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ec4000)=""/93, &(0x7f00008ff000)=0x5d)
getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1), &(0x7f000000e000-0x4)=0x4)

2018/02/13 19:46:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x5385, &(0x7f0000da7000))
openat$autofs(0xffffffffffffff9c, &(0x7f0000354000-0xc)='/dev/autofs\x00', 0x391742, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c4000), &(0x7f0000aec000-0x4)=0x4)

2018/02/13 19:46:32 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xce0, 0x80040)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000000000)={@mcast2, <r2=>0x0}, &(0x7f0000002000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x8, 0x5b2, 0x6936259a3eeb0892, 0x8, 0x80100040, r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = creat(&(0x7f0000e8e000-0x8)='./file0\x00', 0x24)
sendmsg$inet_sctp(r0, &(0x7f000087f000)={&(0x7f00002bf000)=@in6={0xa, 0x2, 0x8000, @empty, 0x5}, 0x1c, &(0x7f0000391000-0x30)=[{&(0x7f00005fc000-0xe2)="9144e1082fa516676f026e893209a3f122785cece9e014d49f91fd08d11408d53e3ecfb4972768dcf0d736fc75f0c4b2368cb7daea6418ccb42118f48dae69457a111a9bb15067ada2efa1f5154c96bde05f1fcfe4adff38886e8cb2f3c81fc31479e739b584bee2354b4e71cc8da37cf729f893af51f09a5121946afe1bd14b4b3edd60087a87d82d2cb9ae8d99c9f6b3ad4ceb3f1dce4eb9f603103464fc87285718336b70079f4385d1b181adca512a4c9e63f3b12b85b53473051fde3e34d25170aea572371cb0b74a8d5f7e87d177b0e664c71a1d2f34585a98cc694ca3a520", 0xe2}, {&(0x7f00001db000-0x2f)="a932d00e675cfaa314f055d8ac00df817646193f2d767fe2a4fe6335393b8f5b79898153003bd85c4fb93d71cb0a94", 0x2f}, {&(0x7f0000649000-0x52)="dd2cc3988025f5f006da4b6437081e9656bd1de1901f01360af4734b41f4bb459935f3c1a15efdce39f20547a7f534d4c4c0401968f098a3ffa5ca3949d32a8d06678fb0b5374f6b2ef8404ca50687409bde", 0x52}], 0x3, &(0x7f0000d31000)=[], 0x0, 0x80}, 0x40)
dup2(r0, r0)
prctl$seccomp(0x16, 0x1, &(0x7f00002e7000)={0x2, &(0x7f00005f0000)=[{0x6641, 0x101, 0x8d}, {0x4a2a, 0x6, 0x5, 0xfffffffffffffff7}]})

2018/02/13 19:46:32 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000000000)="792cb1d21a5ed0470567994069de1149b3ba28251f133fd6c6b733035626adfc0f08d0c3851ab6696d27836f98cbd63b1d78040be3c4fd15408097b393866fc8b957ae7071c83cb1374ec25ff16d6d0de1cb85377062bfda50757a7499c432010e8128ed67b8a94a8b5598d79ca0be2fe5d3edb2ec5621b7fb1643d55fd8fdf00860c45b051a516286d0c6693a572669bde00b211de0e639eb4882b0c8336c165123bc12d69be85e47e8f37af0e14753239ac3a550aa4a0f2c4545940c9a196560971a3103080e92e4d82ab2b25ee0be4e41446dbd51dbabd179e5475368b9429e0573bdf6825702e843e8999a", 0xed, 0x4000000, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x81, 0x80000000, 0x5, 0x1, 0xffffffff, "5766d3ebdd6da8abe4cd4fa523fba350fa23bbfe9c90b52e628148b3259e0ecee0dcc1fb10bdab3783ee4e6c2b68d981afbf190d9faa0ee79b6c039e09296f", 0x4}, 0x60)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000522000-0x4))
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000073a000)=0x1100)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dc5000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000e78000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a7e000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000a0f000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r4=>r3})
ioctl$int_in(r1, 0x5421, &(0x7f0000306000-0x8)=0xea)
sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000877000)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000ba2000)={0x8, 0x9, 0xffffffffffffff4f, 0x400, 0x5, 0x8})

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006d1000)=@routing={0x0, 0x6, 0x0, 0x100000001, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x38)

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000))
ioctl$TIOCNXCL(r0, 0x540d)

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000457000))

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000013000-0x10)={0xa, &(0x7f000000e000-0x50)=[{0x3, 0x101, 0x8, 0x4}, {0x6f41, 0x0, 0x0, 0x8000}, {0x0, 0x3, 0x100000001, 0xfffffffffffffff8}, {0x32, 0x2, 0x81, 0x8}, {0x101, 0x600d5188, 0x8000, 0x7}, {0x4, 0x1, 0x0, 0x9}, {0xffffffffffffff16, 0x2, 0x800, 0xe4c6}, {0x101, 0x3, 0x5, 0x4}, {0x6, 0x4, 0x2, 0x5}, {0x6, 0x3ff, 0x1000, 0x1}]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x80, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000012000-0x4)={0x20000000000000ef, &(0x7f0000010000)=[]}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000010000), &(0x7f0000005000-0x4))

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1e)
bind$netlink(r0, &(0x7f0000e2a000)={0x10, 0x0, 0x2, 0x80100040}, 0xc)
personality(0x1bb2baf3005ac117)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000)

2018/02/13 19:46:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0)
vmsplice(r0, &(0x7f0000075000-0x30)=[{&(0x7f0000634000)="3966a8fc7c7175268a54e82f6e05641c6e275d114bf5cb29f590de7f0504ff47", 0x20}, {&(0x7f0000710000-0x6)="ba45b3d16c6a", 0x6}, {&(0x7f0000d00000)="1792170f3f7c341c8ec4fe1ad3016c44bda2430a3d2f22c45325fe4895ff08805e84ae65a6004bf3ac2efb610136834e59e04cc18b723596554610bdcaa5e5dc0819c2dc496badbcd4a44b0813c31858f8c9f2ac93ede5d0757c30966a600f00b577ab6856caf5fe82d94bb0d1935fef81", 0x71}], 0x3, 0x1)
r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1)

2018/02/13 19:46:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000f1d000)=0x101)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000f90000-0x47)=""/71, 0x47)
r1 = epoll_create(0x7ffe)
socketpair(0x9, 0x1, 0xd8d, &(0x7f000001c000-0x8)={0x0, <r2=>0x0})
ioctl$VT_WAITACTIVE(r2, 0x5607)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc))

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37))
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000222000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00004e3000)=0xe8)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000062f000)={<r2=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000efb000)=<r3=>0x0)
r4 = socket$netlink(0x10, 0x3, 0xf)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002fa000-0xc)={0x0, 0x0, <r5=>0xffffffffffffffff})
stat(&(0x7f000068f000)='./file0\x00', &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000047d000-0x4)=<r9=>0x0)
r10 = socket$key(0xf, 0x3, 0x2)
r11 = getpgid(0xffffffffffffffff)
r12 = socket$inet_tcp(0x2, 0x1, 0x0)
r13 = open$dir(&(0x7f0000827000-0x8)='./file0\x00', 0x4000, 0x20)
r14 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b70000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00002ff000)=0xe8)
getresgid(&(0x7f0000c27000-0x4), &(0x7f0000b2d000-0x4)=<r16=>0x0, &(0x7f0000425000))
sendmsg$netlink(r0, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000203000-0x70)=[{&(0x7f0000c87000)={0x5418, 0x1b, 0x8, 0x0, 0x0, "", [@nested={0x1004, 0x21, 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@generic="fb94567dca637991762b14f71848ed585f081df36319e4a6c2b086c0b4f0acef96c7a45fbdd8de4686430c8aafe6330d5268b71bddfa7d6b30c2f2344f050a9a0a4f3f9dbda327", @generic="0b78cbbf351b88342c7582b54ca257d1d3821d8f54bec8e68716ef2c3715107a4c3c587f39c1feb3dfcbd8ade738c0f68f9cafa57ea31de7d5b1862264c4b0bcb2f3183c82d5b194ce3798a02ea3dfda2b9554f6497d4b071b68ae7f9a8c7c2a21d1cad16a43200f43a6c23247b43c9dd58390d74b41c14e6d3d0e29c8fb8222d37edab81dc8df02f892edfee082e013e2872b61eef009384992e91c0628c1f14004252ab4387612dcbfd4", @nested={0xc4, 0x68, [@typed={0xc, 0x55, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="5c8e8f1ae4c1e0f9b4023eff6f6f26ea03a97ff65cef9427f95de02074e72d78fd29f9f096a4209abc994972b5cb7e072ee5d34731797f5feeb6704c9bd123f6f721931ae7f15fbf634baec839f5755955faba0f92a83281819c83824c6f7db5955ca5079d1a050aa656799f0d8b54f1d449f0fc43599a7051de7c8d019351b2b3ca2a87af6a23af87d54d929136a70a38347e92bfc28e", @typed={0x10, 0x7b, @str='\\proc\x00'}, @typed={0xc, 0x1b, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}, @typed={0xc, 0x6, @u32=0x8}, @generic, @nested={0x144, 0x3c, [@typed={0xc, 0x8e, @str='!\x00'}, @generic="e9a82b1aac6af1c1892467e869d41e10ac6d5ab081909c1fa78814ea87ccc34de6795ba85736e4e9c754fdf06c37261b0a7bd584fa8f910c4bbf1e9895d01830311ab47981aec556b089bf488273ce6a1ac1d519ba501ac07bf445343bb014639a220c19ac63d449bfc7813f12e21d9c380adcbb6fff3f97c84926fb415a2ab603f8a1e755edd12858735d7257998bf784b3c77e40014df3a4bf917c393029105a5ebe43f547e585ace4b44bcf48ddd9fedc0bb79b22138057b40bd9ee9f9db3b7eb85b004825151c922437023e04534f673fb7e0c98e8e7e350ee3a143096d14eb1e94afcfd9ef9d1c7bbc1f61bc2", @typed={0xc, 0x12, @u32=0x1f}, @generic="01e442e5410a58a68a159e2c877eafaa84b63283d892a5f6939d1993cf41d88a39ad64ffa981a6d786ad462df95be2d4b925d4f2009d90d9"]}, @generic="ddfbbcd9a92543c9825d9cde6d70a91ae1d7fd9fbbf5f167fb1ed400617800e8096933ef9cf58cd1d7bc5d4a579766abbf28b126fd6e43cefdc10680af820908a0e18ad2175e946791252a466f29", @nested={0x1d4, 0x6e, [@typed={0xc, 0x79, @pid=r8}, @generic="dd170b541f077bf2d92be7a6a4e9f8927d84c4bd372ef9971b4944549501f3378d255e1c534813908c4e1f885cf8209b", @generic="3536083f63f8c266325838c2cc7b3ba782498419db70f967214d80a7144e522dc3cda9dbd208ed1db9c08fd653201d68fcdc968506a66ec7cc53a6898c3eb7a2c0920b0de47119ee491f4b0b65a0d603319150eab203f4ae5ae0528908fc3ba54d2690c6008f8c62817167411d7360a91d6dd16168eb53a8e976903441f4ac575f92c30df1aa09acb67b8c62063dd48089ad56641ab57f3915345aeca6e5171be44d241bd1095de2570b22fbb172b8", @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="168759b8bc68a574404350bef5a43a3f43f68d3154fb84415eca79fca1288f6c8e2b6eef4214949e3c0030666c6b37a45fa261f6410bb4061b89db1ddf27ee79e74f14204ceafae67a1f47e0cf5592f37b08a6b9eacfbea3f90f5ad718c93e06ac64b7dda7435cd1b7deedcd3234f2e4962f06c1aab5926e2a019d10759ab042bfbb1bb3c81c360a28bf199675e9fab01ffcd7b705078cf00a01d62d6f394579d16cd47f423934af0192a72ca80e4aff18fe16f37a05f55cba7f6e95c514f8", @typed={0xc, 0xc, @str='\x00'}, @typed={0xc, 0x34, @pid=r9}]}, @nested={0xc4, 0x8, [@typed={0x8, 0x4a}, @typed={0x94, 0x5e, @binary="fcf6247a0e404f10aaa573ed3dc38e2b2fbfa23b90ba07616932aa4cddc9a49cb744de969b87eb2137eb9b51b8ff72e703f5d72e18f33a920d80ce2e2873ece62668aa01d8cbddcc65aff06d42096e5da26ef2c84c3f7c78e0888b2cd18c26ba15939bcd2472de6d5c7bbd3c3248a755110084bf58991c88b95e83d7c5c4b276a9546635bb41d1dbb27f97"}, @typed={0xc, 0x27, @ipv4=@empty}, @typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x71, @ipv4=@broadcast=0xffffffff}]}]}, 0x608}, {&(0x7f0000498000)={0x168, 0x34, 0x4, 0x1, 0x2, "", [@nested={0x158, 0x62, [@typed={0xc, 0x78, @ipv4=@empty}, @generic="341652c6a99cb3ce1c2569b98a915944da448a3f540199fe", @typed={0xc, 0x4a, @fd=r10}, @typed={0xfc, 0x4f, @binary="d84810890944f31d8b2933eb341a64f6dc772ba3b9931c04227fb73a838f5266488265110e20ae37afe407791c41f235fab63c6b5a4d1ff63d5ee48a03e843fc49eafd9874648bf029d9e5a4bcc47c2f773e504075d18e161d00c984e5fc27ae30f2b3bcbb314781d10bcb69b1a2c5efc9a8b43d38d6775f65c2b536817fefc6d3ed385988e9c5f042fc6911190a4ba8406f48ec658d9c76c7f2260f25b4fc5b4ec23f23a47191eb674a044880060e1eafb50df95eb11472d82d4261e5d9315d9cf6f0620c04ef125dc5a1f3cc329d767660bb37e41784b5981d5bf4d26e7971b8e9d945e4824fff7b53f4fa4062f65a0826"}, @typed={0xc, 0x77, @pid=r11}, @typed={0x1c, 0x46, @str='ppp1:usertrusted\x00'}]}]}, 0x168}, {&(0x7f0000748000-0x18)={0x18, 0x17, 0x500, 0x7, 0x3, "", [@generic="1e94d1ed5a"]}, 0x18}, {&(0x7f0000e0c000-0x20)={0x20, 0x3d, 0x110, 0x4, 0x3, "", [@typed={0x10, 0x69, @u64=0x1000}]}, 0x20}, {&(0x7f0000e56000-0x58)={0x58, 0x15, 0x400, 0x7, 0x1, "", [@generic="4b75a883ae8f396077b4caeb28d427305ed8aab82c59ae07ba0e8045d95617ed632ee38f7a", @generic="741e3bae9b55fade803550c97d177c489bca3a1fac309e62778d0519db1bd333908e23"]}, 0x58}], 0x7, &(0x7f0000dc8000)=[@rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x38, 0x14}, 0x20008010)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cb000-0x18)=[], &(0x7f0000c26000)=[])
r17 = syz_open_procfs(0x0, &(0x7f0000001000-0x1)='net/icmp\x00')
getdents64(r17, &(0x7f0000b0f000-0x4b)=""/75, 0x4b)
pread64(r17, &(0x7f00009f4000-0x1000), 0x0, 0x57)
lseek(r17, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r17, 0x84, 0xe, &(0x7f0000b9a000-0xb8)={0x0, 0x3f, 0x2, 0x5, 0x9, 0x80000001, 0x9, 0x5, {<r18=>0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x40}}, 0x61, 0x5, 0xc1, 0x8, 0x5}}, &(0x7f0000c01000)=0xb8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r17, 0x84, 0x6, &(0x7f0000289000)={r18, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c)
pread64(r17, &(0x7f0000f86000+0xc2b)=""/84, 0x54, 0x0)
open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0)

2018/02/13 19:46:32 executing program 7:
r0 = socket$inet6(0xa, 0x100000000002, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
fadvise64(r0, 0x0, 0x0, 0x5)
bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9)
sendto$inet(r0, &(0x7f00007ea000)="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", 0x1000, 0x40000, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae)

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x1)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00001cf000)=0x3)

2018/02/13 19:46:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000172000))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1))
flistxattr(r1, &(0x7f00007f2000-0xc9)=""/201, 0xc9)
syncfs(r0)

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000c48000)={<r0=>0x0})
socketpair(0x3, 0x8000f, 0x1c97, &(0x7f0000928000)={<r1=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00009ea000)={0x77359400}, 0x10)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r0}, {0x0, 0x1c9c380}}, &(0x7f0000771000-0x20))

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000786000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10)
sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0}, &(0x7f0000c24000-0x2)=0xc)
r2 = getpgid(r1)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000c29000)={0x6, 0x8})
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r1)
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000))
mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c2c000-0x4))
ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f0000001000))

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f05000-0x10)='/selinux/policy\x00', 0x0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
creat(&(0x7f0000e8e000)='./file0\x00', 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000021000)='/dev/pktcdvd/control\x00', 0x80200, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f000099d000-0x4)=<r2=>0x0)
ptrace$cont(0x20, r2, 0x400000000000005, 0x10001)
setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4)

2018/02/13 19:46:32 executing program 5:
r0 = gettid()
unshare(0x28060400)
exit(0x0)
tkill(r0, 0xd)
r1 = getpgid(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001b4000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r3, r4}, 0xc)

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
umount2(&(0x7f000088c000-0x8)='./file0\x00', 0x4)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000953000-0x4), 0x4)

2018/02/13 19:46:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000c7b000)='./file0\x00', &(0x7f0000504000-0x8)='./file0\x00')
r0 = socket(0x10, 0x3, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0)
recvfrom$llc(r0, &(0x7f0000df0000)=""/218, 0xda, 0x0, 0x0, 0x0)

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cd6000-0xfd)="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")
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/context\x00', 0x2, 0x0)
lseek(r1, 0x0, 0x1)

2018/02/13 19:46:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d7e000-0x98))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000072e000), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000777000), 0x0)
nanosleep(&(0x7f00005b2000)={0x77359400}, &(0x7f00009b2000-0x10))

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0)
mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0)
open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1)
execve(&(0x7f000015a000-0xe)='./file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[])

2018/02/13 19:46:32 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4)

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340})
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa7000-0xd)='/selinux/mls\x00', 0x0, 0x0)
listen(r3, 0x0)

2018/02/13 19:46:32 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="a6c166dca516e064e79f6560")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0)

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b36000)={<r1=>0x0, 0xb6, "bca00a9ddc44cb5b41ec7a530a70b605d450316d7730120693857f1db13f21555594dba8c70033a2fb52f37e7b88d018b0cc3d20030985137587ecfb5015904b5a5e92f2a3d101d2f70fa448c2ce7af22e155fca11563075faaeb6820e16505345690e71dc6f3d9536c3fe0f642d5b6bd23cd490e6d3cd9d042165b20f0d7534546bab83db5a1ab30ab2ff7b2befa5e0b75b37c6a07e052cabea5ee9eac99b6b38b5a24fa17657d913e0c67bbdd2e159d5462b43ae1b"}, &(0x7f000003f000)=0xbe)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000015f000-0x6)={r1, 0x4}, &(0x7f0000332000-0x4)=0x6)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005c5000)={@common='ip6gre0\x00', 0x10000})
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cac000)=@assoc_value={<r4=>0x0}, &(0x7f0000796000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001b0000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x8, 0x400, 0x289, 0xa}, 0xa0)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a22000)='tls\x00', 0x4)
write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24)

2018/02/13 19:46:32 executing program 2:
mmap(&(0x7f0000000000/0xd76000)=nil, 0xd76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x100000000000001, 0x9)
write(r0, &(0x7f0000d1f000)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd372854387fb07b92", 0xbe)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000c26000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003e2000-0x4)=0x14, 0x80000)
sendmsg(r0, &(0x7f0000850000-0x38)={&(0x7f0000a07000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14, &(0x7f0000a20000)=[{&(0x7f0000aaa000-0x1000)="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", 0x1000}, {&(0x7f00005b2000)="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", 0xfe}], 0x2, &(0x7f0000004000-0x410)=[{0x18, 0x118, 0x87, "ba6f"}, {0xb8, 0x19f, 0xb581b5, "9b6d5dfdb1f46c14faa1277679ab158cd2415c3f6a4998f76efc12c81374133e5941ecdccfaa778a37cb171c3d18f69642db63ee76d23168d51c514d75bccaebde824d002d1977ad4c17a3ed0cc96cca2367ebbe4dd9fc157a8a1299b543017bb612e4317fce5f5b4d3d6468782657130a16989c7e2f0326ef41f13304987297439e6b8c34c9b6072d3e3070d5435fac3d5010ca516d96e3806470d387dd3bd520abf920cd"}, {0xd0, 0x10a, 0x7, "59e1ba00f94cae6850870eda6e1fc8287752f2501549fff844fd24f24b662774c17c386a66ab345f292db38c4b0580278a95ac00e43f902b325ab387385e90d8c89d77f073c2a11478a97745fa1888069b07785aeaac26ae5effabcb716dae7597a8f5159a5b68634b6a873a1659fa6341581e8d8667bf7196afe84155981ea1376166c29a28e36ea9df2f1f831a2dafd401c52ac25da3bb3347b3cbf9fa17c4894b1def8db8145afa5f3ca8aeaa26e25f0efca336f25c94ff551d06"}, {0x100, 0x103, 0x3, "c971473ac37bca9d32518015e7cbda13acb9fc23b9b06f0bedff7a332356987fed9340436651aa0dc8b9231f84eea7e4336305d9e0a7e7143e6d2a4625f68a216d3d19a713979598ea527b602e89cd36a715c5e2ef10f8b2e9241ba6b0393e9be1ca1b95b4a23d4191e8eebc6604b885931eda0b5f0e1b01a6f36b5514a5b669851de55853fed66b3f773751c8dbb7d532dac8ee37caff4d7ee3ef8f667ffa5cfdcc2bbeb3617b952f900e527b98e88bb70a9cc8e3b95ccfe11ae5b88a4b98fe26fff6f73609fbb3a410383fdcf0e5d3e84d2138ac999fe4ff7817031b524bea5869c13dff794e066f80d0"}, {0x78, 0x10b, 0x0, "1f28553b6e314f58e2a03bf48c6e512fce81aa4a7eab7e8520ba74e9d1728e92e6db4b471757c22fc9897feb64f8d601bd80a9ca6511a6a399ac070bed907df4971a9225ee42ebda65310d5f1a546bb981c9816fa5fd37dbbba13b9c75f551fbfe1010a9"}, {0x48, 0x1, 0x81, "012cb68297b3ea4ea5cbcfaa8123c2f3d2ad16d5489afab61482d701b5bd8bc37eee89842e4175bf9fd636e812280dcbe0"}, {0x60, 0x117, 0x8, "fc11391e16a65a4181b695445bf51128e3a5ade2bca4528a8ae6ff94bf1733ca7b6f04614f08a57b648b30d78e513150aabd415a447dd8d5b6cc63a875fdc5cab0f194b76d06131f7b763df81107c8"}, {0x50, 0x29, 0x8000, "53d654a1f8ebf52f17bd198b96948cbfd6c0a112d2a475afa7c8ed23e2abe56d18ad04291dc8019112ad148b1f48dc82848c6d44b33217c4d0fb"}], 0x410, 0x1}, 0x14)
sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0x800000000000ff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x4, &(0x7f0000000000)={0x0, 0x401, 0x1, 0x1, 0x13f5, 0x7fffffff, 0x200, 0x3, 0x3, 0x1, 0xff, 0x1, 0x8, 0x200, 0x3f, 0xe9, 0x1, 0x4, 0x7ff, 0x0, 0x100000001, 0x0, 0x0, 0x4, 0x40, 0xff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f000047c000)={0x73, 0x79, 0x7a})

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000652000))
r1 = fcntl$getown(r0, 0x9)
r2 = syz_open_dev$sg(&(0x7f00003b4000-0x9)='/dev/sg#\x00', 0x9, 0x8000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000199000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x0, 0x3, 0x2, 0x6, 0x10001, 0x3}, 0x20)
r3 = syz_open_procfs(r1, &(0x7f0000324000-0x6)="0dc261740002")
readv(r3, &(0x7f0000541000)=[{&(0x7f000023d000-0xeb)=""/235, 0x59}, {&(0x7f0000130000)=""/161, 0x21a}, {&(0x7f000098d000-0x49)=""/73, 0x49}, {&(0x7f0000706000-0xb3)=""/179, 0xb3}, {&(0x7f0000822000-0xf1)=""/241, 0xf1}, {&(0x7f0000e95000-0x43)=""/67, 0x43}, {&(0x7f0000b18000)=""/87, 0x57}, {&(0x7f0000936000)=""/210, 0xd2}, {&(0x7f0000d5c000-0xe9)=""/233, 0xe9}, {&(0x7f00000f7000)=""/28, 0x1c}], 0xa)

2018/02/13 19:46:32 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x685, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000a45000-0x6)='wchan\x00')
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={<r2=>0x0, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000001000)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x90, 0x10}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00')
readv(r3, &(0x7f00005bd000-0x40)=[{&(0x7f0000472000)=""/174, 0xae}], 0x1)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200})

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x6)='nodev\x00', 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000))
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000)=0x1c)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000002000)=""/58}]})
ioctl(r2, 0x100000001, &(0x7f0000001000))
setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000003000)=0x7f, 0x4)

2018/02/13 19:46:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000874000-0x8)='./file0\x00', &(0x7f00005ce000)=@random={'trusted.', '\x00'}, &(0x7f0000d29000)='-\x00', 0x2, 0x2)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
pivot_root(&(0x7f0000015000)='./file0\x00', &(0x7f0000e4f000-0x8)='./file0\x00')
chdir(&(0x7f0000e3e000-0x8)='./file0\x00')
mknod$loop(&(0x7f000082e000)='./file1\x00', 0x0, 0xffffffffffffffff)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005})
clock_getres(0x0, &(0x7f0000438000)={0x0, <r2=>0x0})
pselect6(0x40, &(0x7f000010f000-0x3f)={0x5, 0x9, 0x701e, 0x4, 0x1, 0x0, 0x8, 0x4}, &(0x7f0000293000)={0x4, 0x7fffffff, 0x1, 0x7, 0x9, 0x6, 0x101, 0x81c6}, &(0x7f0000cab000-0x40)={0x9, 0xfffffffffffffffc, 0x1ff, 0x7, 0x2, 0x9, 0x3ff, 0x1}, &(0x7f00004b3000-0x10)={<r3=>0x0}, &(0x7f0000691000-0x10)={&(0x7f0000e1c000-0x8), 0x8})
ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4}, {r1, 0x5}], 0x2, &(0x7f0000ef5000-0x10)={r3, r2}, &(0x7f0000aad000-0x8)={0x100}, 0x0)

2018/02/13 19:46:32 executing program 3:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c21000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7f)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x17)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x4d)={<r3=>0x0, 0x45, "7f5358fbe102a49dccdb43dbc477b3646bf61e9377a94e0e6a95e5773f915df5b22397d4067c45b7ab9ba581813301ea4bf840b8f1d820e69d248959bfacec4c9187b5f6d1"}, &(0x7f0000001000)=0x4d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x6, 0x20, 0x3, 0xba}, &(0x7f0000003000-0x4)=0x18)
writev(r1, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1)

2018/02/13 19:46:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
r0 = open(&(0x7f0000752000)='./file0\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x409)

2018/02/13 19:46:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000021e000-0xb)={0x8, 0x2, 0xfff, 0xff, 0x3, 0x10001, 0x1, 0x80000, 0x6, 0x9, 0xf02}, 0xb)
r2 = socket$netlink(0x10, 0x3, 0x3)
writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000afd000-0x10)={&(0x7f0000d14000/0x4000)=nil, 0x4000})

2018/02/13 19:46:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000))
epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8), 0x8)

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e8000-0x10)='/dev/sequencer2\x00', 0x40, 0x0)
symlinkat(&(0x7f000086a000)='./file0\x00', r1, &(0x7f00002e9000-0x8)='./file0\x00')
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r2, r0, 0x0)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f2000)={@common='bcsh0\x00', @ifru_ivalue=0x2dc})
write(0xffffffffffffffff, &(0x7f00000b5000), 0x0)
ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000055c000))

2018/02/13 19:46:32 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f0000fa2000)='net/mcfilter6\x00')
sendfile(r1, r0, &(0x7f0000791000-0x8), 0x100000001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000945000)=[&(0x7f0000001000-0xe)='net/mcfilter6\x00', &(0x7f0000000000)='net/mcfilter6\x00', &(0x7f0000001000-0x7)='system\x00', &(0x7f000071d000-0xe)="a87d216367726f7570656d312f00", &(0x7f0000001000-0xe)='net/mcfilter6\x00', &(0x7f0000001000-0xe)='net/mcfilter6\x00'], &(0x7f0000c91000)=[&(0x7f0000000000)='&eth0{proc\x00'], 0x1000)

2018/02/13 19:46:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f000060b000)={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x804}, 0x1c)

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mprotect(&(0x7f00009cb000/0x2000)=nil, 0x2000, 0x2000003)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000808000-0x10)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
r1 = dup2(r0, r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
fstatfs(r1, &(0x7f0000012000)=""/2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
r3 = accept4$netrom(r1, 0x0, &(0x7f0000530000), 0x80800)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ce4000-0x4)=0xfff, 0x4)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000a42000-0x8)=0x8007ff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52)
dup2(r1, r0)

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e08000-0x1)="7da71e6cd92848500dfa573017b886e3", 0x10)
r1 = socket(0x10, 0x802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000416000-0x38)={&(0x7f0000a31000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffffffffffe57, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3}}], 0x30, 0x20000010}, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000052a000-0x5f)="1bcad4ca4c2b128c79311b8b79f739827e642ab3b8cd6308d369fcf4f55724f82db4a13cdf516c1b74455410a7fee133208dcae885ef5b8f9e4a1dc08ad12327a355c4ed539bbd95fedd91c3260138e134ae80c7c9623fee257f8d9a624ed0", 0x5f)

2018/02/13 19:46:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aec000), &(0x7f0000000000)=0x8)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/autofs\x00', 0x2c8300, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001ff000)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000d3000-0x8c)={0x1, 0x40, 0xe0d1, 'queue1\x00', 0x6})
r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002)
ioctl(r1, 0x6, &(0x7f00003d2000-0x72))

2018/02/13 19:46:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000725000-0x8)={0x7f}, 0xfffffde3, 0x800)
signalfd(r0, &(0x7f0000a3f000)={0x9145}, 0x8)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b81000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a39000)=@sack_info={<r2=>0x0, 0xfc000000, 0x2}, &(0x7f00006a4000)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000086d000)={r2, 0x3ff, 0x0, 0xffffffffffffff64, 0xffff}, &(0x7f00006d4000)=0x18)
r3 = syz_open_procfs(0x0, &(0x7f0000cc3000)='nbt/ps\x00\x00\x00\t\x00\'')
sendfile(r3, r3, &(0x7f0000dc0000), 0x400ff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b03000), &(0x7f000074c000-0x4)=0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000743000))

2018/02/13 19:46:32 executing program 2:
mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004f6000)={<r1=>0x0})
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7000)={0x3c, 0x0, &(0x7f00004f7000)=[@acquire_done={0x40106309, r1, 0x4}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r1}], 0x48, 0x0, &(0x7f00001eb000-0x48)="62164b44a5c310affb6d98c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"})
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00004f6000)={0x0, <r3=>0x0})
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f00004f6000)=<r4=>0x0, &(0x7f000006e000), &(0x7f00004f6000))
r5 = getgid()
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004f7000)=<r6=>0x0)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004f7000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000475000-0x4)=0xe8)
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f00004f6000)=[<r8=>0xffffffffffffffff])
mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r2, &(0x7f00004f7000-0x38)=[{&(0x7f00004f6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f6000)=[{&(0x7f00004f7000-0xbf)="76ad24c1fe551ad660a8a9c41b9f29ab887a0f419e14e9ce9bd490e602618dce05a1678fdaded8ca35a15b6d4f0968400b20e240a83fb6bb0e8f33210499b792cca6b6f821dbf1d1f9be5699ff7232b92d94d356831313eca7b60afff2a35c5bf1bc5a51b42a2a0af0b2ebb58eaf3a62f89ca93e06c05747938c1fb9e0f6cf3cd966f0d5c121d8678cd2559e3e18ac31cc3a6d8a11c575789470650b606f2f58ad4465454a50689cfdca3695f389ef27a1923fbffff54df908f78c38ca08ed", 0xbf}, {&(0x7f00004f6000)}, {&(0x7f00001bc000)="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", 0x1000}], 0x3, &(0x7f00000a8000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xe8, 0x80}], 0x1, 0x4004)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000040000-0xc)={0x0, 0x80000, <r9=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002bf000)={<r10=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000418000)={r10})

2018/02/13 19:46:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
getegid()
r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001)

2018/02/13 19:46:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f000001d000)={0x8000000000000001})

2018/02/13 19:46:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
shmdt(0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000d12000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x18, "8a368588aff6d5a97cbecde4de29806c639f61a3e700ea8412baeb91106dfee7c40734ee23539c44f4b24bf6e9cd46df9b860ef1506ecbc10af5bcde2363aa3c", "97cf5f3a0eb591aa8c193844e34f89f99b3fa54a156a9ee96cec7cead387c8c93e62a890ba1d1a18f03ba73253cb1fadc0851093ff9739e557c6e3fd7f098388", "18763fd52ab492f245a92e256a35ab5258751d168692a50b77e3df026cf9bee9"})
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x4000000000000007)
bind(r0, &(0x7f00007d4000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20)
faccessat(0xffffffffffffffff, &(0x7f0000953000-0x8)='./file0\x00', 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}})

[   52.618116] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   52.630790] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO
2018/02/13 19:46:32 executing program 1:
r0 = add_key(&(0x7f0000918000)="00080000000000000006", &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
keyctl$link(0x8, 0xfffffffffffffffb, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2})
bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2f1}, 0x1c)
socketpair(0xf, 0x80003, 0x0, &(0x7f0000001000-0x8)={<r2=>0x0})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006d8000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}})

2018/02/13 19:46:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={<r0=>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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x26, &(0x7f0000001000-0x20)={0x4fa, {0x7}, 0x0, 0x47}, &(0x7f0000003000-0x20), 0x8, &(0x7f0000003000-0x8))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000001000)={0x80000000, 0xff, 0x7, 0xe, 0x7fff, 0x8, 0x6, 0x6}, &(0x7f0000001000)={0x400, 0x4, 0x2, 0x0, 0x800000000000, 0x1ff, 0x4, 0x7fffffff}, &(0x7f0000002000-0x40)={0x7, 0x100000000, 0x46, 0x644, 0x1, 0x2, 0x8, 0x4}, &(0x7f0000001000)={0x77359400})
preadv(r0, &(0x7f0000abb000-0x50)=[{&(0x7f0000d04000)=""/230, 0xe6}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000ade000)=""/151, 0x97}, {&(0x7f0000e76000-0x33)=""/51, 0x33}, {&(0x7f0000db9000-0xe5)=""/229, 0xe5}], 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000752000-0x20))
setitimer(0x1, &(0x7f0000bda000)={{0x77359400}}, &(0x7f000036f000))

[   52.653748] binder: send failed reply for transaction 43 to 10007:10025
[   52.653765] binder: 10007:10010 ioctl c0306201 204f7000 returned -14
[   52.667802] device lo entered promiscuous mode
[   52.672823] device lo left promiscuous mode
[   52.682769] binder: 10007:10010 ioctl c0086420 202bf000 returned -22
[   52.685947] binder: BINDER_SET_CONTEXT_MGR already set
[   52.685956] binder: 10007:10010 ioctl 40046207 0 returned -16
[   52.701517] binder_alloc: 10007: binder_alloc_buf, no vma
[   52.701535] binder: 10007:10025 transaction failed 29189/-3, size 0-0 line 3127
[   52.702106] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   52.703233] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[   52.738648] binder: 10007:10025 ioctl c0086420 202bf000 returned -22
[   52.755572] binder: undelivered TRANSACTION_ERROR: 29189
[   52.755699] binder: release 10007:10010 transaction 44 in, still active
[   52.755705] binder: send failed reply for transaction 44 to 10007:10025
[   52.755707] ------------[ cut here ]------------
[   52.755726] WARNING: CPU: 1 PID: 5191 at drivers/android/binder.c:2151 binder_send_failed_reply+0x147/0x3a0
[   52.755729] Unexpected reply error: 29201
[   52.755733] Kernel panic - not syncing: panic_on_warn set ...
[   52.755733] 
[   52.755740] CPU: 1 PID: 5191 Comm: kworker/1:2 Not tainted 4.9.81-gf8bbe51 #32
[   52.755744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.755753] Workqueue: events binder_deferred_func
[   52.755763]  ffff8801b6907918 ffffffff81d94e69 ffffffff83a48080 ffff8801b69079f0
[   52.755772]  ffffffff83eacc00 ffffffff82d63aa7 0000000000000009 ffff8801b69079e0
[   52.755780]  ffffffff8142f691 0000000041b58ab3 ffffffff8418b0a8 ffffffff8142f4d5
[   52.755782] Call Trace:
[   52.755792]  [<ffffffff81d94e69>] dump_stack+0xc1/0x128
[   52.755800]  [<ffffffff82d63aa7>] ? binder_send_failed_reply+0x147/0x3a0
[   52.755812]  [<ffffffff8142f691>] panic+0x1bc/0x3a8
[   52.755820]  [<ffffffff8142f4d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[   52.755829]  [<ffffffff8126946d>] ? vprintk_emit+0x3ad/0x750
[   52.755838]  [<ffffffff811311a9>] ? __warn+0x1a9/0x1e0
[   52.755845]  [<ffffffff82d63aa7>] ? binder_send_failed_reply+0x147/0x3a0
[   52.755851]  [<ffffffff811311c4>] __warn+0x1c4/0x1e0
[   52.755858]  [<ffffffff811312a4>] warn_slowpath_fmt+0xc4/0x110
[   52.755865]  [<ffffffff811311e0>] ? __warn+0x1e0/0x1e0
[   52.755873]  [<ffffffff82d5521c>] ? _binder_inner_proc_lock+0x2c/0x50
[   52.755880]  [<ffffffff82d63aa7>] binder_send_failed_reply+0x147/0x3a0
[   52.755886]  [<ffffffff82d6442d>] binder_thread_release+0x38d/0x5c0
[   52.755892]  [<ffffffff82d64a9f>] binder_deferred_func+0x43f/0xd10
[   52.755900]  [<ffffffff81234c51>] ? __lock_is_held+0xa1/0xf0
[   52.755912]  [<ffffffff811898a0>] process_one_work+0x7e0/0x1610
[   52.755919]  [<ffffffff811897ec>] ? process_one_work+0x72c/0x1610
[   52.755927]  [<ffffffff811890c0>] ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[   52.755934]  [<ffffffff8118a7b0>] worker_thread+0xe0/0x10d0
[   52.755942]  [<ffffffff838a2d73>] ? __schedule+0x683/0x1ba0
[   52.755949]  [<ffffffff8119a7bd>] kthread+0x26d/0x300
[   52.755957]  [<ffffffff8118a6d0>] ? process_one_work+0x1610/0x1610
[   52.755963]  [<ffffffff8119a550>] ? kthread_park+0xa0/0xa0
[   52.755970]  [<ffffffff8119a550>] ? kthread_park+0xa0/0xa0
[   52.755981]  [<ffffffff8119a550>] ? kthread_park+0xa0/0xa0
[   52.755987]  [<ffffffff838b3f4c>] ret_from_fork+0x5c/0x70
[   52.756579] Dumping ftrace buffer:
[   52.756634]    (ftrace buffer empty)
[   52.756636] Kernel Offset: disabled
[   53.072254] Rebooting in 86400 seconds..