d9f5a08f9e1db5cf2ca7e24e506a0e764ecb64202272e", 0xb6, 0xfffffffffffffffa, 0x0, 0x0, r0}, &(0x7f000020d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00003ab000-0xdd)="efdb7108c9b1a1f7eda4c6d8beb80fd566e4c2c889353f737e655770b89d927ad5c1c459a7fab5190d6d06e58899422afc55e00f213e6c16bc25d55d6381ab7cdd05e13822466f672e31536c0e9c3cd283d87f9260b8bca42b21d7d56878003c5fb020fc9c934c143bb22fb5b6e89035c7076244ad1be006e7289c77d22e6bbed1311315d32cb564116886039cb8d4f01ae982149436771918c88a53eae917d983affbf74e9785942a70f4fed0f22a20ba7ea96b6ac820a43954557b8b254bfdcd0cc68690f07ee982260b500fd50e97336e85b1b4d2723d157eaafc30", 0xdd, 0x1, 0x0, 0x0, r1}, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f00009f6000-0xc9)="31dbcefaf3e76271b9c3341f2903a657be20e55cc2089226c80374dbfc7af90491a808a08807eea97c79b4ad67d5365f3c2078bab88fca3dcd0c8d1c4b9553a15b1e8d96469765afaf7052c8f712aee2f5ff7171c524323da03db6dfdd976047abbe96f275a4f9686c543d834fff494e7804367af0fe2ed75924b78cb8ecc3c6a5bf350a607a970bda80e42ed091c94b10e8242f2e4e8e18fcac7fd5f78b7f1f6b64552dbb504701fa341b97f4c3cf567bbdbfc1e217f3a92a523dda3fb69aa57b9f93a6fb467d74f6", 0xc9, 0x100000001, 0x0, 0x1, r1}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f000013f000-0x34)="4fab10ffbd8e210f9ec1a4a595bd52d24ab7d67f1b4ef50794b89b3509405547bb9d325fd760e11b2cd41fe1cba9e883d4b5b95e", 0x34, 0x2400, 0x0, 0x1, r0}, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f000089a000-0x51)="3508cc1b1538e1d35fa0a368b3427f77d4028953fec82213bd11d70378fc6eefb2fd45097447cb31e8235ec0dd0dda16cad50a12d2ab312f090b9cde3fac50cee3e918a7b4e173767737bde037e465d94c", 0x51, 0x559e, 0x0, 0x1, r0}, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f0000f6e000)="f753a5d9e008266a757ea108bf", 0xd, 0x7f, 0x0, 0x0, r0}]) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000168000-0x10)={&(0x7f0000f39000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:07 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000001000-0xe1)=""/225, &(0x7f0000728000-0x4)=0xe1) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/19 14:59:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c9d000)={0x1, 0x0, [{0x8, 0x1, 0x0, 0x0, @sint={0x8, 0x8}}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) open(&(0x7f0000d50000)='./file0\x00', 0x4000, 0x102) 2017/12/19 14:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) timerfd_create(0x0, 0x80800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$netlink(r0, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e3d000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) r4 = semget(0x2, 0x4, 0x90) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00009e4000)=""/81) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00005a4000-0x4)={0x13, 0x1, 0x7f, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000016c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fee000)={0x0, 0x8}, &(0x7f00006ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bd7000)={r6, 0x8, 0x0}, &(0x7f0000d0b000)=0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/19 14:59:07 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000600000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a98000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000da3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)=""/83, &(0x7f0000002000-0x4)=0x53) keyctl$get_persistent(0x16, r0, r1) 2017/12/19 14:59:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000c67000-0xa)='/dev/vcs#\x00', 0xe8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x84, 0x0, &(0x7f0000001000-0x84)=[@request_death={0x400c630e, 0x4, 0x3}, @exit_looper={0x630d}, @register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00003d6000)=[], &(0x7f0000001000-0x38)=[0x48, 0x20, 0x20, 0x40, 0x28, 0x48, 0x30]}}], 0x5f, 0x0, &(0x7f00000e6000)="27526012f97c6016f0a78a16dcbe96f849f8ec1b80203d3c79fbbf0114db1b9a1598efcbcdcee5d35c5810621dcc117c7b51fd66b6ab190c8781ddb216270efa6159b1510b7ecc7e9fdddac2173c8df295145cbdbe6154048368d31904105e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000068f000)=0x1) 2017/12/19 14:59:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x53)="1f4ebea184a88080b183fb291f6df9945d44cf79ce96ee35f6c4325a4eedee9cde3ac25155307f03f9f2c2d449a5aaeb38c7efbe1c1b75ad164c6c5a79610a986d03c4d3f46d0ca8150958556b87608f549ae9", 0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0xfffffffffffffffe, 0xd2c7, 0x8, 0x4, 0x5, 0x5a, 0x0, 0x1]}, &(0x7f0000001000-0x4)=0x14) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) fadvise64(r2, 0x0, 0x1, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x80000001, 0xfffffffffffffff7, 0x9, 0x7, 0x1000}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x10000, 0x101, 0x7}) sendfile(r1, r2, &(0x7f0000000000)=0x0, 0x7fff) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000003000-0x80)={[0xf000, 0x1, 0x0, 0x3000], 0x800, 0x64, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000003000+0x3d)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000006000-0xc)={0xa, 0x0}) socket$packet(0x11, 0x3, 0x300) openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x44) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000005000-0x14)={0x8000, 0x1000000000000, 0x5, 0x101, 0x7, 0x1, 0x100000000, 0x4ba9, 0x2, 0x7ff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001b2000-0x4)=0x10000, 0x4) connect$inet(r0, &(0x7f0000eff000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006e8000-0x4)=0x0) 2017/12/19 14:59:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) poll(&(0x7f0000003000-0x8)=[{r0, 0x80, 0x0}], 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f000084a000)={0x1f, 0x2, 0x3}, 0x6) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2017/12/19 14:59:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/vga_arbiter\x00', 0x1, 0x0) rt_sigsuspend(&(0x7f000031b000)={0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000945000)=""/4096, &(0x7f0000000000)=0x1000) openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x8000, 0x20) 2017/12/19 14:59:07 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/member\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000aee000-0x38)={0x0, 0x0, &(0x7f0000cc5000-0x10)=[{&(0x7f0000733000-0x69)="94ca30a5f8f27ba0c2a4f1204437fb728c6e48cdbfd9cd99788ed5509ad041bb81326f0ccb41a7a0f6f5660b895cc957dfebbe7431684a7aa6bc81a873cf49d10fe2c0efbf5cbb93f294efa37a76ae70e1b845cadd5ea46a3d21cdd3310354241aa8f00142140fc08e", 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000b4a000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) write(r0, &(0x7f0000000000)="d4ba221632f500", 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1000041) inotify_rm_watch(r0, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0) chown(&(0x7f0000005000-0x8)='./file0\x00', r6, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x153) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f000000a000-0x8)=0x0, &(0x7f000000a000-0x4)=0x8) 2017/12/19 14:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000148000)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a16000-0x8)=0x0, &(0x7f0000d66000)=0x8) 2017/12/19 14:59:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000000+0x2c9)=0x4) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000035b000-0x8)='./file0\x00', 0x4000, 0x10) name_to_handle_at(r1, &(0x7f0000797000-0x8)='./file0\x00', &(0x7f0000c2f000)={0x8d, 0x4, "e3b2cd1a33fbc3e2c9c0bc3d97a95af852434c6cd346511e5d55110ece9e128a91d8d4bcd1ac796457b2dbc3369755c6e92220e3f1a98b3163c5d157d1bd51389fda3768392959483b39d4a46a6cf62f4ee95b649e3106d14b1d49c84b80c6ba1196ce747fbf0ddb2a6eb35dae7907f092887dc806167be3fbb0bf48075f072ae95664f060"}, &(0x7f0000e50000-0x4)=0x0, 0x1000) clone(0x10000000, &(0x7f0000c77000)="", &(0x7f000074a000)=0x0, &(0x7f0000fdf000-0x4)=0x0, &(0x7f0000567000-0x2f)="") 2017/12/19 14:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = dup3(r0, r1, 0x80000) r4 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x7e70) sendfile(r2, r4, &(0x7f00009d2000)=0x0, 0xfffe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f40000)=0xffffffffffff8001, 0x4) r5 = syz_open_dev$sndseq(&(0x7f00009e8000-0xd)='/dev/snd/seq\x00', 0x0, 0x2ca681) bind$inet(r4, &(0x7f0000b1a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000327000)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000199000-0x8)={0x1, r7}) preadv(r6, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/19 14:59:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00001dd000)={0x3f, 0x1f, 0x3f, 0xffffffff}) eventfd(0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008dc000-0x28)={@generic="7469325b9d61e98982a63d929b1bbbc1", @ifru_mtu=0x10000}) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/19 14:59:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00006ee000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003cc000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="26643e6f2636660f5e874100640f01cff0304435ceba4200ed660fe3e366b8ab40e2fb0f23d80f21f86635800000300f23f80f20d86635200000000f22d80f32", 0x40}], 0x1, 0x0, &(0x7f0000ad7000)=[], 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00005f3000-0x18)={0x7f, 0x5, 0x100, 0x9, 0x6, 0x2}) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000df000-0xb)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ab8000-0x4)={0x0}, &(0x7f00004e9000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000728000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) 2017/12/19 14:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) vmsplice(r0, &(0x7f0000e37000-0x50)=[{&(0x7f0000c3f000)="4d892324100610585a50a30a1e96271f4c778160f67bc415ed11aa2b6fd4b951a183e96755340d1e2c1c7454d78310f0b90b3f", 0x33}, {&(0x7f0000a33000-0x12)="bf0e43a2c5d5a72c6c0f6da9c0f48812e896", 0x12}, {&(0x7f000058b000-0x64)="00f849b0b2df92b610fa05aa51b75884769076afff0b01fb0d01f5b1ad1696ecf68b87fc2f4142cc5f7c4740a570de24f1aa6b92c1c15e3d904272a2565f71672815300953f1e069e9873dad4d2708e129a6dd45981e9272bc2f88b5e90ad989b41f9ed5", 0x64}, {&(0x7f000010e000)="b30aa132740dea96e9c9659d88a76add86e1dc0db753681b82885432b9f072dd7329e5fe9f9eaefd852ead4111bdba16992ead91667b1db2e2fb3743cb11b384c8cfc8c52b5e3aa320c0bcb847565f2e27c4474d2864d0f3d2c9403d4cd3f8d9693dfcaf444e9ecd658d3f2128bb6ba4bf0fdf4f7cf2944f728a631875f6a3e0996242f7126c3e", 0x87}, {&(0x7f0000606000)="3dff19fa9c983b4f0e5bd5f0298e9994cd178bc8a7ba220df22b4fb62a86ff1a17e6692790efab0c10915748857d141ad45f342a58e11ae2f51b0217dfe51280173dd0d7428fdb23f94089cc3d38f11430d407d65c7416989340f06b2ef230ed6bdb3ae6abe5eaff1cefd2d3538db810d14af7d70dab235ec5ce7d5a10426c07534a124965efa31ed3d59cc69f86651280ee77420df3cc1602ad2c762d8777bf8205d0c62db5b7bb98d0a1745cf27284a4d11d447107684f754b", 0xba}], 0x5, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) sendto$inet6(r1, &(0x7f0000736000)="", 0x0, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f000034e000-0x8)='rxrpc_s\x00', &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000046f000-0x11)="2c6d696d655f7479706575736572cd2300", 0xffffffffffffffff) add_key(&(0x7f0000e74000-0x6)='.dead\x00', &(0x7f0000c92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7c000)="cd5e536e75c9451a01744233ce884319c2279a7afbd1fc23a83db2f5e6f0a9adaf7277b3b8851ade226e75bbf4f4a6f1a396cf93813970de3b987ca1608fdb099d9cade366cfd72f6deb3af4f6d80d1204ef6a4f4be05350418dd59a3102c55e6d43d763bf5f895a6e39a2e4e5285bcd85deeebd475fc205c0ee2c34c1927ca6f333ae5571aee86174a22c6ba5e0bb17420e", 0x92, r2) sendto$inet6(r1, &(0x7f000013c000-0x801)="ec0cd3b51b24755b", 0x8, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = add_key(&(0x7f0000510000-0x8)='rxrpc_s\x00', &(0x7f0000984000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000346000-0x41)="e984b47dedee208e5b4e24292b66eeb6f8073b8d54988939b3a9831921efd4d88f78e01008334a92cdeab6323d4e673854b21795e900ba5839d2d1f407651bc95e", 0x41, 0xfffffffffffffffa) add_key(&(0x7f0000b32000)='rxrpc_s\x00', &(0x7f00006fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) clock_adjtime(0x1, &(0x7f0000e66000-0xd0)={0x5, 0x9, 0x4, 0x2, 0x100000001, 0x81, 0xffff, 0x8000000000000000, 0x51, 0x3, 0x0, 0x101, 0x4, 0x8, 0x0, 0x6, 0x7, 0x20, 0x8, 0x1, 0x1, 0xe2, 0x81, 0x74b, 0x46, 0x4}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000561000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000946000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e32000-0x4)=0x3, 0x4) 2017/12/19 14:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000412000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00006a6000)=""/67) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/19 14:59:07 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x800, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000001000)=0x0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x18040, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000011000-0x8)='./file0\x00', 0x4, 0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000d41000/0x18000)=nil, &(0x7f000000f000)=[@textreal={0x8, &(0x7f000000b000)="0f1eda0f20d86635080000000f22d866b8000000800f23d80f21f86635000000a00f23f80fc71b0f20d86635080000000f22d80f01f566b99208000066b81b00000066ba000000000f300f20c06635000001000f22c00f3530d7", 0x5a}], 0x1, 0x40, &(0x7f0000006000)=[@cr4={0x1, 0x500104}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x400000, 0x0) 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fc3000)=0x0) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000714000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f10000)=0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ffd000-0x4)=0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024e000)="d0", 0x1, 0x0, &(0x7f0000761000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 14:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000788000-0x2f)="260000008d004701050007008980e8ff06006d20002b1fe9c000ff094a51f100e0c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0x14) recvmsg(r0, &(0x7f0000e49000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x10)=[{&(0x7f00005aa000)="390000001000090400000000004000000700004a0300000b44fd01070000000100008000000000000000000006080003050006000000e4695a", 0x39}], 0x1) 2017/12/19 14:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ee000-0x11)="", 0x0) recvmsg(r1, &(0x7f00001e8000)={&(0x7f00000db000-0x9)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ee000-0x40)=[{&(0x7f00001ec000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000018a000-0x3d)=""/61, 0x3d, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000183000-0x8)={0x0, 0x0}) 2017/12/19 14:59:07 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005df000)=0x8000, &(0x7f0000001000-0x8)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f30000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b51000)={@generic="b83e1565fe41d9971843a06340afc602", @ifru_addrs=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000923000-0x4)=0x4) write$tun(r4, &(0x7f00002da000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfd3, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b7e235", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe3e, "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"}, {0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0x1005) 2017/12/19 14:59:07 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x2) epoll_create(0x9) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000292000)=0x5, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000294000-0x11)='/dev/vga_arbiter\x00', 0x240, 0x0) uname(&(0x7f000019f000-0xbd)=""/189) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e1000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f0000cb2000)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000028d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x2, @fr=&(0x7f00009db000-0x18)={0x7, 0xd97, 0x6, 0x3, 0xfffffffffffffffd, 0x0, 0x7}}}) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000e2c000)=&(0x7f000051c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000484000)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) poll(&(0x7f00005ce000-0x18)=[{r0, 0x4004, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4100, 0x0}], 0x3, 0x7) getpgid(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef5000-0x4)=0x0, &(0x7f000076d000-0x4)=0x4) tkill(r2, 0x15) 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/hwrng\x00', 0xc00, 0x0) ioctl(r0, 0x200, &(0x7f0000f92000)="60dbed3f0a5a751a3e2f2b4ea74a43bd6fadedd9c8ad34ab10516cd17eaf63288a4af34278") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000397000-0x4)=0x0, &(0x7f00008bb000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x5f6, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$selinux_user(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000001000-0x1)=0x0) pkey_alloc(0x0, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006ba000-0x4)={0x1, 0x0, []}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cea000-0x20)={0x8, 0xfffffffffffffffe, 0x6, 0x4, 0x0, 0x8001}) 2017/12/19 14:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f00006d6000-0x8)={0x0, 0x0}) write(r2, &(0x7f00003dc000-0x91)="14", 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x4) 2017/12/19 14:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e29000)="1f00000007011f9f4c3b010001000000020000ff090001800400eb0000df18", 0x1f) pselect6(0x40, &(0x7f0000ac8000)={0x81, 0x0, 0x2, 0x3f, 0x0, 0xf3, 0x2, 0xf3d8}, &(0x7f0000588000)={0x6, 0x4, 0x8, 0x6, 0x3, 0x100000000, 0xf8, 0x7}, &(0x7f0000411000-0x40)={0x9, 0xff, 0x2, 0x5, 0x9, 0x4, 0x400, 0x3}, &(0x7f0000a7d000-0x10)={0x0, 0x0}, &(0x7f000028c000)={&(0x7f00001e7000-0x8)={0x2}, 0x8}) [ 46.602114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=141 sclass=netlink_route_socket pig=8856 comm=syz-executor4 [ 46.604905] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 46.627449] binder: BINDER_SET_CONTEXT_MGR already set [ 46.627456] binder: 8845:8851 ioctl 40046207 0 returned -16 [ 46.648724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=141 sclass=netlink_route_socket pig=8856 comm=syz-executor4 2017/12/19 14:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004cc000)='keyring\x00', &(0x7f000087a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000ce8000)='keyring\x00', &(0x7f0000cdf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = add_key$user(&(0x7f00006f3000-0x5)='user\x00', &(0x7f0000623000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000-0x26)="82", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000d5e000)="", 0x0) r3 = add_key$keyring(&(0x7f0000571000-0x8)='keyring\x00', &(0x7f0000f40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000262000-0x6)='rxrpc\x00', &(0x7f0000165000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f34000)='user\x00', r3) 2017/12/19 14:59:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f00009aa000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x5, &(0x7f0000001000-0xd)=[0x3, 0x401, 0x8, 0x1, 0x3644000000000000], &(0x7f0000002000-0xc)=[0x9, 0x0, 0x0], 0x1, 0x5, 0xffffffff, &(0x7f0000000000)=[0x9, 0xe3ab, 0x1, 0xffffffff, 0x8], &(0x7f0000001000-0x8)=[0x1, 0x0], 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000001000)='net/rt_acct\x00') fcntl$setpipe(r3, 0x407, 0x7fffffff) pwrite64(r1, &(0x7f0000001000)="e1a8290d5191131f01e1142e4760710c17c200c5b209ba1a23c85193b1e9f1129dc71b4e72b1c224d7b46026c02e0b1d4c0174fccba930a0a4709ec8d05bfe82b058", 0x42, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000003000)=""/190, &(0x7f0000004000-0x4)=0xbe) getsockname$unix(r3, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x140) r5 = semget(0x0, 0x7, 0x301) semop(r5, &(0x7f0000004000-0x24)=[{0x2, 0x8, 0x1000}, {0x0, 0x10000, 0x1000}, {0x0, 0x80000001, 0x1000}, {0x0, 0xfffffffffffffff9, 0x800}, {0x2, 0x2, 0x1800}, {0x3, 0x8, 0x1000}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x7, 0xffff, 0x0, 0x7, 0x100000001, 0x0, 0x7, [0x0, 0x0, 0x0]}, {0x80000000, 0x4, 0x4, 0x80, 0x5, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000006000-0x14)={0xffffffffffffffff, 0x2, 0x400, 0x0, 0xd5c}) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0xffff, 0x8, 0x0, 0x2, 0x0, 0x1, 0x4000, 0x2, 0x6, 0x1, 0x0, 0x10, 0x0, 0x5, 0x4, 0x6ff5330e, 0x5, 0x20108, 0x400, 0x1, 0x1, 0x6, 0x7, 0x3, 0x0}, r0, 0x6, r6, 0x2) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000005000-0x4)=0x1, 0x4) dup2(r6, r1) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$bt_l2cap(r4, &(0x7f0000003000-0xe)={0x1f, 0x1ff, {0x2, 0x1, 0xfff, 0x4, 0x80000001, 0xffffffff}, 0x4511, 0x9}, 0xe) 2017/12/19 14:59:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d07000)={0x8, &(0x7f0000750000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000dab000-0x8)={r3, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000171000-0x10)={0x3, &(0x7f0000eea000)=[{0x7f, 0xff, 0x6, 0xaf3}, {0x9, 0x9, 0xfff, 0x80000000}, {0x81, 0x1, 0xffffffff, 0x7f}]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000d73000)={r1, r4}) dup3(r0, r5, 0x0) 2017/12/19 14:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045d000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000b33000)=0x0, &(0x7f0000a68000-0x4)=0x4) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:07 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eea000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000b8000)=0x0, &(0x7f00004c4000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4c000)={0x7, 0x6, 0x9, 0x5, 0x0}, &(0x7f0000199000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002a8000-0x10)={r2, 0x7, 0x80000000007, 0x10000000000092e}, 0x10) 2017/12/19 14:59:07 executing program 4: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000028b000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = getpid() mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000028c000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000207000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000028b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001e3000-0x2)=0x9, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000009c000-0x1d)="91c8da7b5ca64201ab9b821c2235695c2cf52fdeb52775c61110412e2a", 0x1d) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028a000)={r1, r2, r3}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) ioprio_get$pid(0x2, r1) bind$alg(r4, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002a000)={r0, 0x3, 0x64, 0x69, &(0x7f0000fa5000-0x64)="8979b98645050a8d44024714186e229870fcf424f3ad3394b35490c56967c5793a56544f7443c73e6cbcf9baccc6c7ba126daabbca3b2c26be8295686be63593bb7b6b0a8509e5c123bcc78ec952d76afff9a5cdd26299609ff3da7ddeb7f5b7fee2e355", &(0x7f0000359000)=""/105, 0x86, 0x40}, 0x28) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000636000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a4000)=0xc) stat(&(0x7f00006dc000)='./file0\x00', &(0x7f00000de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1945, 0x0, 0x9, 0x3, 0x20, 0x20, 0x0, r3, r4}, {0x3, 0xfffffffffffffffb, 0x9, 0x9, 0x0, 0x9, 0x7, 0x6}, {0x1, 0x8, 0xffffffffffffff80, 0x4}, 0x9, 0x7fffffff, 0x1f, 0x0, 0x80, 0x3}, {{@in=@multicast2=0xe0000002, 0xfffffffffffffffe, 0x3}, 0x53f9906b02a3c917, @in=@rand_addr=0x80, 0x3, 0x3, 0x3, 0x4, 0x3, 0x8, 0x1}}, 0xe8) r5 = syz_open_dev$sg(&(0x7f000062d000)='/dev/sg#\x00', 0xfffffffffffffbb3, 0x0) accept4$llc(r5, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e3000)=0x10, 0x800) 2017/12/19 14:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000179000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3f000)=0xc) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) 2017/12/19 14:59:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) sendto$inet(r0, &(0x7f0000000000)="9428c39f946eb0f2b81d50eaeaf1148d302a47a8602198e3deb826719e0566c8c5122f241f96a8bf4e96afa4c2732f3ccda64d06f2a51da62f1564e7cd7641e0cfff0ee37e1fe0c56725e6bc3c885f93dd050e4bb9ee152e1ae158e4573cdf", 0x5f, 0x4, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2017/12/19 14:59:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bbc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000)=0xe8) setresuid(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000004000-0xa0)={r6, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x4, 0x5, 0x20}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000004000)={0xc33c, 0x7, 0x3e1, 0x1, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000006000-0x98)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x8}, 0x98) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000006000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000009000-0x28)={@common='tunl0\x00', &(0x7f0000008000)=@ethtool_eeprom={0xc, 0x57, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a78000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000fc6000)='/dev/usbmon#\x00', 0x0, 0x410000) r3 = syz_open_dev$usbmon(&(0x7f0000dd0000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a35000)={0x3, &(0x7f00007d5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000073c000)={r4, 0x9, &(0x7f0000987000)=[0x0, 0x3, 0x1, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x5], &(0x7f0000a86000-0x10)=[0x5, 0x1000, 0x34842d6c, 0x0], 0x0, 0x9, 0x5, &(0x7f0000800000)=[0xc91, 0x7, 0x91d, 0x3f, 0x10000, 0x9, 0x3, 0x1, 0x10000], &(0x7f0000714000-0x8)=[0x8, 0x8], 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r0, r2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009d8000-0x8)={0x100000001, 0x80}, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4a000)="fd323c1268d586d83a0425cd181d7b5d24e09a9402bad79f0d44182a209f4618413574cbcdcf92f81c48433280449a5a07ae42cdf7c71a6e628022602b0d9d514a", 0x41) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f4d000)=0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f4d000-0x4)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000379000-0x4)=0x0, &(0x7f0000a49000-0x4)=0x4) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000318000)=0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000048d000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e8a000-0x8)={0x0, 0x600000}, &(0x7f00001c7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r4, 0xfffffffffffffff8, 0x20, 0x4}, 0x10) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000ef4000-0x4)=0xf33d, 0x4) r5 = dup(r2) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000ee8000-0x5)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4e000-0x5a)="b7aa12e164c74157f83e791822938265a25a613ee5adbc5162dbe8bbf1e3774f2b24344b8c315cd9eb628b23fde248326190801f8a929abfa2451805db0ed8d7eb616a8664a3a79add1909fcd5be0c8041173f762ce62974421d", 0x5a, 0xfffffffffffffffe) r7 = request_key(&(0x7f00009fb000-0x8)='big_key\x00', &(0x7f0000c5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c3000)='/dev/vcs\x00', 0xfffffffffffffffe) r8 = add_key(&(0x7f0000532000)='trusted\x00', &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a0000-0x9f)="cb088a5b6a6b00056687d4e6c2aafebbda74649e96ef6d6b593c50623db33029a82349fec38dbc0fd076e9b4226950f6d8cc18963f52c8b67c3fcb47a3116b345c4ec780b53a9f6d1f34c5bd699471a69540276c3b7b26ea0bb3c5f3310a7b4326b2df94054123705d53036d39d21aa9c0509af9423f0e6f9133c8797ef97a7b3cede5c4ed3f6dc1c0324caa8ba0864252c756313337885de6186014ff4d23", 0x9f, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000bbc000)={r6, r7, r8}, &(0x7f000050d000-0x5b)=""/91, 0x5b, &(0x7f0000284000-0x38)={&(0x7f00006cd000-0xd)={'wp256-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000adf000-0x7)='ns/mnt\x00') 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000875000-0x8)=[0x0, 0x2]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000e36000-0x50)=[{&(0x7f0000689000-0x8f)="8cde70707d730f482daec5d5f88cc4fbb7532dbc0d2368bad9d4dd90d211dddff4645404ec7cd7b558c6bb0f823b6b7ec1bc3cd624f68acf9665f5d27be1c5586c3ebe13e031cfa2", 0x48}], 0x1, &(0x7f0000638000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_thread_area(&(0x7f00000e5000+0x9bd)={0xfffffffffffffffb, 0x0, 0x2000, 0x9, 0x101, 0x80000001, 0x5, 0x7, 0x9, 0x7fffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x40080) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) pipe(&(0x7f0000dda000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000e89000)={0xfffffffffffffffa, 0x8, 0x3, "c489ab970547", "a4f9f8ab8203c8ce623568ba5be74b96"}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet(r1, &(0x7f0000479000-0xc3)="0006f8b75159c57fa545db39ea639ea0d27f325e6494572e7bbe2a1bacd2895c120a8ad02cbf2e40c77f6fa97902d70c943d53f5b2e54632e2e27453410e74566b909210e4bb4a6e4c9191527013b3e531e06126d4936de7cf6c0b61036a97cb5e0a79f9e9865672c0f6adc097abe3ae6c3d719205559c0dab7446e571ba4368d43966055d39a97097a85f9ff5d2664a9d5644364017704b03a1d957115ad4acc867f13efe38dd748cb5dd5b491c8bcb998dbacde1eee474577016e1c8a7a58acaba2a", 0xc3, 0x0, &(0x7f0000760000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x5, &(0x7f0000c5e000-0x60)={0x0, 0x8, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) gettid() getpgrp(0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000aea000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) socket(0x9, 0x0, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0xfffffffffffffffe, 0x0, 0x0}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x10) 2017/12/19 14:59:08 executing program 0: keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000166000-0x10)={0x10001, 0xa52, 0xc31}) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) listen(r1, 0x9) close(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000233000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r3, &(0x7f0000d07000)='./file0\x00', 0x0) mlock(&(0x7f0000e36000/0x1000)=nil, 0x1000) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b55000-0x9)='/dev/vcs\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f8d000)={0x0, 0x3fca}, &(0x7f0000766000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f5000-0x8)={r1, 0x36}, &(0x7f00009f4000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00003c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = semget$private(0x0, 0x2, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/4096) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x12, 0x9, 0x8002, 0x400, 0x9, 0x7fffffff, 0x8, 0x5, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xff, 0x100000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000003000-0xea)=""/234, 0xea, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003000)={@common='dummy0\x00', @ifru_flags=0x1}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000002000)={0x6, 0x1, 0xc8, 0x0}) r4 = msgget(0x2, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000005000-0x1d)=""/29) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000-0x8)={r1, 0x70}, &(0x7f0000005000)=0x8) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7d9, 0x3, 0x552b, 0x0, 0x2, 0x17000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000676000-0x1c)=@req3={0x81, 0xfffffffffffeffff, 0x8, 0x9, 0x3, 0x5, 0x6467}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000070000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000087a000-0x68)=""/104) r2 = socket$inet(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000201000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_mtu=0xb992}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b0000)={0xfffffffffffffff9, 0x2, 0x8, 0xa99, 0x1, 0x4, 0x4, 0x5, 0x0}, &(0x7f0000de6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001bf000)={r5, 0x8001, 0x1000, 0x7fffffff, 0x3f, 0x4}, &(0x7f000096d000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006d5000-0x71)={0x0, 0x69, "563bfe06a8db317ab199068c6567ffd70e3d075d4dec8b4fb9121ba21e5c5b99728f3688bcc743a5cf87fd0fd58e30a9874477d5516f8bba5731c59c4f862b868aa5a47519875f51c760bd80c9322e5e83c98b4c24072ad27105e3c1ff695219e532cae8f4b7bbd8c5"}, &(0x7f00000eb000-0x4)=0x71) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002af000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000020a000)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000e65000)=0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/19 14:59:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000075e000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d3d000-0xb4)=[{{&(0x7f0000c8f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="a67c79f6c54368291e98be23a508422b800a656a400a9fb06d446afe3467326a41a734c004b107fd55f8a6394a14235318a90fb7d71514215164ba508f6ef5e08365d2d82a7203adda98f69bc7e257e27003ae8ca6d36a32867addc6eea7117642acad6f941f44837c0308e3", 0x6c}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000000000)=[{0x108, 0x11d, 0x9, "e1e0fee6e44d808ce7284f4ccb7988a706803133ab2071688b2859ab5b28e98066ccbd70ecd48282f4eee58218ab5bba10b3285bdcc50ba1d83d2e150f47af5f13005e0568671df05fae4cfeeb22e986d5bb4da34a8613752a3a7b05010a696d6e803f79544702c48647bce83cb7b66dc702a0366c920040cfadea69577705a17f742f3bc73629f44421487238edfb0afc172e7f7c440444925488da12f94d59dbf50f3fbf16c3ce77bd8cd7145db22dac4df58972784a6e38a85c7c7a841512da8de0c877fa3bad3dd6bb8e2313e16dc27e51080f6a9422b6bb4b7ea6eb87ec8e858049e884c4531373098a1c1391980a85684cae"}, {0x30, 0x13b, 0x100000000, "a27e819c562160d2f703e38739e32812fe536f18fde41c734079ad1c5a5b10f6"}, {0x50, 0x19f, 0x800, "b29b3d956198a04d53d88178934891c7c3fa9e5d53a8389b182d7183d0c8edcebb3f87ef59531ad14ebb4926c896ca82027cca740d1dd1a7ff8f8b60d7"}], 0x188, 0x8000}, 0x8}, {{&(0x7f0000001000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x13)="191e0d26da8cf3847e56308b4ef160329d156f", 0x13}, {&(0x7f0000a76000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="1cad377836eeeab8ba12e54725370f65eff0440a3e10dd36885d762bc40dd4f4748791ed8451fb9d0c859bd9beb7cbc076be597a553b5d34e64d01d6b3ce08b67b4f06a806bddeaa24b4a512218eb3d2f9c5d66531", 0x55}, {&(0x7f0000968000)="055121fab6471df2a7e57e80e33f9af63690c2997f089282708f2219c87f9e4472c00b0ce7c6da25f719379e8c4b469f6d3f17a5f246d36d78fedb94d8710e761b35cdec479a3f74d2e6661909af7e546a07dd89920db5beaeaa91481132eaf3079f9be7c4a57cfdaaf51c48f27a93b5ffa967450bcdb3e6984077501ddb4e9854cfde0de97075d919e9b86d181d9585603024e254dd66d608bfe44cd28cc251912a6937b277227a10faa1b844dc64f231cd7f6cac85e5276a69819efe85b53abc8eafbb3354e00def7fd06a16d19e9a535ccd0ccba90ffb8db621f5b143645c450b2d94889f50404b1e6d947348830f724085540a", 0xf5}, {&(0x7f00005f8000)="38451b2d6a7bf6afa2a5817b98ad96956603edf11ce15b43173906ed17f9726434d8e78333358e259aa3f09e4fe75c46565013e7957626e16dcb512b28e4c200c0e8c834bce76dfc79419dd9135d79cec6d1c10d609cc89e2d893224e471c4a67cb02a8d6dc3a9cbde88a09af92fcdede5301edeaa7051d6b0a633c689b5c786031685827c3faaeee1629ad15a2ad59e936715ab72bf122da370c24130caa7286dff9ebf6010cbf60d5ec71305aedf90", 0xb0}, {&(0x7f0000738000-0x14)="e05022cdafe1b81e340f1f09f33afb889e4179f4", 0x14}, {&(0x7f0000df5000)="602c4bf5f9c7a02e2695a388ecceda9e6f7528885e7f3381a04f12d2545df55d61f664273b1194272069fb7e68961e708193810b97bf1007ef93b81f601b413de5e62630d3e77c603dd4dab5e66b88f2a0d377e0237a79588708240dfa619e8a5fe885d38490b9d168e3526eb0140d40d79c91ad47cde277fd953bd308a778eb6a07", 0x82}, {&(0x7f0000954000-0x70)="8d7f1e07f470d3d833dfff83d72f0365ede999e4d050178c5642265ff0c583a3536b645d90331d6abfef07aeafbc231c305ce3976c0eeb80ceff249062cb22ea7ec193d4a96e3ed328b0326cd824218df4e019ea0a01b602b10d4177af1d14ca17a8809f6b7cd1b45970d8352101171c", 0x70}, 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{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x880}, 0x10001}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x8f)={0x8f, 0x1, "eaee3f47c459fc6772ad8a8c4eea5e40994a96f19e7274c2e26b5e548e38694c306de24d2c0b39c8879923f42670f1fca7d4db7510538f8fbc3200e2646f7088e4bbd3fbd23649bd27445156d31205c72d8e12f1330d0a731c79d40a5b0ce46092c140d7b541d8e13451b072b01ebd9a98c17726418c5e61ec69fb3a202fc23b6cf4eb57e0954e"}, &(0x7f0000001000)=0x0, 0x400) fchmod(r1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000)=0x40) acct(&(0x7f0000000000)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x60)="5cb966309ba3370d223691b846b15fe6e898bc9eb12ca3a90b93db8459a7780fa8e16ca4c97074b0ab65f14e1e125a9c8227d645f4be76062b955e0a08fbe4d25d698b8ea4cfe98ee1b59a7fa7d0316c2424d8a6ca9a8239afe7cfbbd3860e78", 0x60, 0xfffffffffffffffe) request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='/dev/snd/seq\x00', r2) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xfffffffffffff94c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000247000)=0x0, &(0x7f00005f3000-0x4)=0x4) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f1b000-0x18)={0xaa, 0x24, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000039a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00001ee000-0x3)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000755000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x5, 0x20, 0x80, 0xffffffffffffff9a, r2, r3}, {0x0, 0xfff, 0xc37, 0x7fff, 0xff, 0x0, 0x6, 0x7d3b}, {0x5, 0x2040000000, 0x4, 0xfff}, 0x78e0, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x6}, 0xf, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x401, 0x0, 0x3, 0x8ae000000000000, 0x1, 0x4, 0x2}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f00003c4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r0) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000189000-0x12)='/dev/input/mouse#\x00', 0x0, 0x90000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000560000-0xc)={0x4, 0x1, 0x6, 0x101, 0x65}, 0xc) listen(r2, 0x4) accept$inet6(r2, &(0x7f00008a6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000)=0x1c) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000752000-0x20)={0x7, 0x200, 0x0, 0x465, 0x7fff, 0x0, 0x87, 0x1, 0x0}, &(0x7f00009cd000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031b000-0x20)={0x9, 0x4, 0x8007, 0x2, 0x2, 0x7, 0x5, 0x400, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000001000)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$inet6(0xa, 0xa, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001000-0x6)={r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x6, r1}) [ 46.930815] device gre0 entered promiscuous mode 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00007a9000)="ca68cd743fbb3a5ff63b3234f90ef510ac7b7e36decfaa549230f45943713eab1803d79e1b0d78942a63452c156b693a5ab426732918e18ffb56a44d8515fa539fe4791bc4e9c751f627f95c5b89e5c27ccb3b2d5215eed59c5544448f2e30856b3769156c2cdf20c7965fdb2dd542dc707514da6c4757ccd1ee660894f63ca196db", 0x82) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000e65000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f00008c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001a2000)=0x1c) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000a48000)=[{0x14c, 0x13, 0xd, 0x0, 0x0, "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"}], 0x14c}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ff000-0x8)={0x0, 0x0}) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x20, 0x6, 0x100000000, 0x9, 0x0, 0x2007, 0x1200, 0x1, 0x7f, 0x80000001, 0x6, 0x10, 0x0, 0x43, 0x4, 0x2, 0x9, 0x0, 0x3, 0x7, 0x6, 0x4, 0x1, 0x9, 0x0}, r0, 0x3, r1, 0x1) r2 = socket(0xa, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/162) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0xa)='blacklist\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000001000)=0x2, 0x4) r4 = msgget(0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0) r6 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000001000-0x78)={{0x81, r5, r6, r7, r8, 0x20, 0x15, 0x0, 0x0, 0x0}, 0x6, 0xfffffffffffffffb, 0x8, 0x4, 0xe34b, 0x8, r0, r0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7a2, 0xfffffffffffff000, 0x0, 0x8001, 0x59e, 0x7, 0x401, 0x3fec, 0x0}, &(0x7f0000006000-0x3)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x9, 0x80000001, 0x200, 0x1ff, 0x1, 0x3, 0x101, 0xbfa5, r9}, 0x20) 2017/12/19 14:59:08 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000004000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ca8000)={0x8, 0x1, 0x8001, 0x1, 0x1}) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000aaa000/0x2000)=nil}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000008e000-0xc)={0x7fffffff, 0x7ff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x9, 0x0, 0x0, 0x39d, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x400, &(0x7f0000056000-0x10)=[@cr4={0x1, 0x20007}], 0x1) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c13000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f9d000-0x50)={{0x0, 0xc01}, {0xf, 0x4e}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000762000)='/dev/sequencer2\x00', 0x2000, 0x0) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ff9000-0x28)={&(0x7f0000544000/0x1000)=nil, 0xfffffffeffffffff, 0x0, 0x0, &(0x7f0000b69000/0x2000)=nil, 0x10000}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ff8000)='blacklist\x00', &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c1000)='system\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x14210000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x10000, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f00001c2000)='/dev/input/mouse#\x00', 0x9, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000898000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x9, 0x8, 0x2, r3}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000021f000-0x80)=""/128, 0x1000000, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004b5000-0x8)={r1, r4}) r6 = dup2(r1, r2) sendmmsg(r5, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)='\a', 0x1}], 0x1, &(0x7f00008b2000-0xc8)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) ppoll(&(0x7f00003bf000)=[{r6, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000570000-0x10)={0x0, 0x0}, &(0x7f0000244000)={0x0}, 0x8) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000000000)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000094e000)='.request_key_auth\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ba0000)='+!jmd5sum%[ppp1vmnet1\x00', 0x0) add_key(&(0x7f0000cb2000-0xb)='asymmetric\x00', &(0x7f0000883000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000619000)='s', 0x1, r2) r3 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000017f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f000055a000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4df8aff23af4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="41c049a22c2890ccfb95f0a1cc2b9d78"}) tkill(r3, 0xf) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c34000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000897000)=0x7, 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000468000-0x80)={[0x4, 0xf004, 0x7000, 0x1], 0x100, 0x50, 0x315, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000041e000)={0x0, 0x30, &(0x7f00002c2000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000034e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095d000)={r4, 0x5755, 0x1, 0x5}, &(0x7f000059c000)=0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() setns(r0, 0xc000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0xe, 0x401, &(0x7f0000594000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da0000)=@assoc_value={r3, 0x0}, 0x8) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000489000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f94000)={{0x7fffffff, 0x8}, 'port0\x00', 0x20, 0x100000, 0x40, 0x81, 0x5, 0x0, 0x4, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) 2017/12/19 14:59:08 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000710000/0x3000)=nil, 0x40, 0x5, 0x0, &(0x7f0000eb9000/0x4000)=nil, 0x5}) mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='stack\x00') pread64(r0, &(0x7f0000507000)=""/0, 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x4) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090c000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000cfa000-0xe6)=""/230, &(0x7f0000a32000-0x4)=0xe6) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000001000)=""/0, &(0x7f0000a5f000-0x4)=0x0) 2017/12/19 14:59:08 executing program 2: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$packet(0x11, 0x3, 0x300) pause() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_delete(r1) r2 = socket$inet(0x2, 0x4, 0xffffffffffff0000) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003000-0x78)=[{{r3, r4/1000+30000}, 0x1, 0x5, 0x3c0}, {{0x77359400, 0x0}, 0x7f, 0xfffffffffffffffb, 0x7}, {{r5, r6/1000+10000}, 0x5, 0x7, 0xda}, {{r7, r8/1000+30000}, 0xfffffffffffffffb, 0x3, 0xff}, {{0x77359400, 0x0}, 0x1, 0x2, 0x3}], 0x78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x91, &(0x7f0000508000/0xb000)=nil, 0x401}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000007000)={0xa, &(0x7f0000008000-0x50)=[{0x4, 0x7f, 0xfff, 0xff}, {0x4000000000000000, 0x8, 0x9, 0x8}, {0xe6, 0x10001, 0x4, 0xb810}, {0x7, 0x1, 0x0, 0x4}, {0x7, 0x8, 0x7, 0x9}, {0x53, 0xfffffffffffffffe, 0x7, 0x725}, {0x7fffffff, 0xffffffff, 0x578, 0x3f}, {0x8, 0x9, 0x1000, 0x0}, {0x2, 0x81, 0x40, 0x101}, {0xf5d, 0x0, 0x5, 0x9}]}, 0x10) shmget(0x1, 0x2000, 0x200, &(0x7f0000004000/0x2000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000)={r10, 0x3f, 0x3, 0x1}, 0x10) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) bind$alg(r0, &(0x7f000064e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000220000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000c54000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c7adc7d2be33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000aed000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000925000)=0x0, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000384000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000055000-0x58)={0x2017, 0x1, 0x0, 0x1, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000001f000)=0x5, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b77000-0xc)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f00000ba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000fcd000-0x38)={&(0x7f0000eb8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000550000-0x40)=[{&(0x7f0000514000)="027a3bb964dcaa23d9526c4d538c7152", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000b27000)=""/70, 0x46, 0x0, &(0x7f0000660000-0x10)=@ipx={0x4, 0x0, 0x0, "5a76a8b78c5f", 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00008bd000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000030c000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f00006c5000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000aaa000-0x9)='/dev/sg#\x00', 0xfff, 0x101000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000015c000)=0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) write(r1, &(0x7f0000329000-0x24)='$', 0x1) 2017/12/19 14:59:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00008b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000142000)=""/226, 0xe2}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00001d9000+0xbdc)=""/0, 0x0}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000b68000)=""/255, 0xff}], 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) [ 47.061214] sctp: [Deprecated]: syz-executor0 (pid 9034) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.061214] Use struct sctp_sack_info instead [ 47.097408] sctp: [Deprecated]: syz-executor0 (pid 9047) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/19 14:59:08 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x189)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"14bf4ce9e398fc"}, 0x2}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x4d)="7233a71c436208cf74e6a8019a04469373292aa8949d2fc2a6cea331e2170a3375533ec5265c8d381df78342f499c851b2da562047967c926cb21fb9fa1a8c05c26ce8d7e35d4f94385f719d76", 0x4d}, {&(0x7f0000000000)="ae9cf344f4cb16e2c0669be56d2884b7e08148e7d86132bb649794311ce56b93a75085dda6c3694e354064ef", 0x2c}, {&(0x7f0000001000)="736e04", 0x3}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="20a8657a7ca59b9204c10de21c3a0186db4206fdd4b71ee3a215a2faaf9073b681273cfaf1c21fbcd032250c264eac1a31a4a655a05476d95e974883c8aa34", 0x3f}, {&(0x7f0000000000)="cf3ca0", 0x3}, {&(0x7f0000001000)="7825732eb615285f5cc333bbdb286066c6be06f71464d1d5c74748bd3387efbec62d7eba100664992f601f3e140a91b0a86cf58cfea25647470358a783bca1c608188efaff627c20d1f370d80da2e65abbdec11b15acc27659daafe75b9df207c707d3167ad3db5158921bd8289207a8f9e4d58684dfcd18813d2f40e561", 0x7e}, {&(0x7f0000000000)="5c6bee5fc229653c74818c55be53f7a2462ae336dccccfd7b1cbdec37e5ca4063133365c92127259330dee6e18576679955cca848603d2efe360647d2c599e7e1005b402ccc66e874913ab9981d034f57e914352796e8f332635192d26e4c900c94c7307b8be237d75b0ed7d37b47d205bbdd919a32853081e6d4703eb975c41c7822b80a5649c952bf191f68f6f13d24661ddd072d93c1403140a40a6518628c2a3dc99806d07ee51ce6caba0ec870021cf25aa972d288d11e0dd557d4d440fb8d8e779cb0b2aec666c09697586fb437f2441f90d51541586522d3c869b01bd1df8690824c6a3464849029f00ca149f2496e9", 0xf3}, {&(0x7f0000000000)="3b9d6b1a3d068ecdcda574d9eabcaa637709aaaaa7a3004ba44f25d512fab7dc504d7d07d6b36d667aab9787ebf1b6448a9b25f94bbf548157a006319364a7bc150ee4751310d817347c4ce7e14d324ea24148aa1c", 0x55}, {&(0x7f0000002000-0xcf)="f512117e3deb23606a92479d15b5d0915a1e34a9eea807ff85537a1d538e4b1f6ab80294e0c1f635a8214d0642eccd0a4270aad9827e834b22bbc4cc248e80e72b90fa210a372730b29ed8aca9145921a4e3cd46915af8a62aad3a56e1f9df44cb1993722f26ab220091b7c63a341a5273cc0038819e66707825d945f879aca139237d9a47cb0835a7c7e7eeac6e71353a6a59691587d1617a8ea34d5907b4315d3bdeeb0eec037cd0f25dc7f89359349d4dc1a33580944fa8fccae6728359cb47ca2032c0030afbc54b70afbc8f46", 0xcf}], 0xa, &(0x7f0000002000-0x68)=[{0x68, 0x6, 0x7, "59fd45cc652be539180112c62898d274e282ecf7c3943ea0ec1e0cf5ae9db85b1900638a628e87a331a9586234fba62eb73c77bbb16dafb529e63e3f5cdfb4c837ea04819f74e5c204b01f2384c1827bfdcb74ed13cee4a4"}], 0x68, 0x40}, 0x1) getrandom(&(0x7f0000000000)=""/0, 0x0, 0x0) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff7000-0x20)={@generic="e2c82c594c4adfbaccd2525238506f2b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000ade000-0x1)='\x00', 0x1) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000e9d000)="39000000100009000000000000000900e7ffff49025ae100000002000000000004001af20400000f21e5fff7000008000300ffff06001ee469", 0x39}], 0x1) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) init_module(&(0x7f000001d000)="2b7729616e3073656c696e8e7800", 0xe, &(0x7f0000041000)="6500000005") r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "8d7565756531000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000019000)={0x1, 0x2, {0x1, 0x1, 0x48000000, 0x2, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) [ 47.097408] Use struct sctp_sack_info instead 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000975000)='/dev/qat_adf_ctl\x00', 0x38001, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x7f, 0x9, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) pipe(&(0x7f0000c57000-0x8)={0x0, 0x0}) tkill(r2, 0x16) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000319000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d2d000-0x50)={0x260, @time={r2, r3+30000000}, 0x3, {0x9, 0x3}, 0xfffffffffffff92f, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0xb, 0x0, &(0x7f0000253000-0x8)={0x0, r0+10000000}, &(0x7f000039d000-0x10)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000386000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x31) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) pipe(&(0x7f0000743000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000e9f000-0x4)=0x3, 0x4) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000648000-0x8)='cmdline\x00') r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000768000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000017c000-0x6a)=""/106) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_writev(r5, &(0x7f00008e2000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00000b4000)=""/122, 0x7a}, {&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000a84000-0x511)="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", 0x1000) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001e0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xaf, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0xfffffffffffffff9, 0x9, 0x1, 0x80, 0x0, 0xfde, 0x0, 0x6, 0x7, 0x3, 0x8, 0x3, 0x7ff, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c28000-0x65)={r1, 0x5d, "8ebdbc185e07546d9f32c0b4c0983f1231da49c4cb8605c4f41831d605d9cd05bb4fc13063fb8d9cf56ea0a70957b2e974aa6701cffdc1359c7faed9e6578760fdc86a3bb32fe945da766385ae498ed75a3940ecfbccc26df1016be17d"}, &(0x7f0000001000-0x4)=0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000aa4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000029000-0x2f)="", 0x0) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000e78000-0x8)='./file0\x00', 0x100, 0x2d) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x102, &(0x7f0000002000/0x2000)=nil) shmat(r0, &(0x7f0000005000/0x4000)=nil, 0x4000) getcwd(&(0x7f0000007000-0x11)=""/17, 0x11) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x42, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc1000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cf8000)=0x0) stat(&(0x7f0000047000)='./file0\x00', &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dcc000-0x4)=0x0, &(0x7f0000722000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000018b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa0000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) fstat(r0, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f9a000)={0x0, 0x0, &(0x7f00001d5000-0x10)=[{&(0x7f00007a2000-0x119f)=[{0x1f, 0x100, 0x1, 0xffff, 0x7f, "1111273b4cdfc424321dcc7a114d16"}, {0xd9, 0x5, 0x100, 0xff, 0x8, "a50dcb601a34c4b76d580ea954759d2fd586278a27c2a4a4f9e3c44602822b1a31ff2ad251353c2370a88e5792b02c15d37228ba528937105d5fcc6027d2ab8ddb95b172ef50da6206e09c9a8ebee770e7fb56dafff792d8a0b63d297ce2b9da6130c4429e0177f17bc9385a7f79e339fd9e4a2769bb62fac9a829c5152752fb67be6d01ffba6a915c33f9b6033da69dab658bd785bb1b38fc81e11c9f902eb54401b4a4592d47c15a004ca74ff991aab9f368ec9b00de7043ea7ddbb48dd4510274823ffb40d9ddb1"}, {0x97, 0x9c, 0x2, 0xaa5c, 0xffffffff80000001, "30068690d0478556962e2cd87914d1819c427e6eb80469215c00a1022d366d6dfc43854b0dfe99ba5d7e00a3989833555cbb26d4f0b9101fb1a752328e6aa755b2623e26f95fe403c79506119425c975ee348b8df663c7bb7e502314e75bd7a48464f00b19d07a71e1f2ebc6c898f3662ecbbeaffe56aa510d7f14df38be79e0d5a65475784010"}, {0x1010, 0x6, 0x300, 0x1f4000000, 0xa2af, "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"}], 0x119f}], 0x1, &(0x7f0000515000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x20000000}, 0x4000810) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000f07000-0x4)=0x80) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00004f9000)={"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"}) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f79000)='em1#posix_acl_access:GPL&wlan0_q(\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b0a000)={{0xffffffffffffffff, 0x3, 0x80000001, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0xfffffffffffffffd, &(0x7f0000e57000-0x8)=0x100000000, &(0x7f0000a10000)=0x3) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f000068f000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x266aa029, 0x0, 0x4, 0x0}, @generic={0x0, 0x1, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x7ff, 0x0}], &(0x7f00000e4000)="73797374656d76626f786e657430d200", 0x0, 0x1b, &(0x7f00001aa000-0x1b)=""/27, 0xfffffffffffffffc, 0x0}, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) r1 = creat(&(0x7f000066d000)='./file0\x00', 0x114) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000285000-0x20)={0x1, 0x2, 0xf002, 0x2000, &(0x7f0000ba9000/0x2000)=nil}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000279000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fchmodat(r1, &(0x7f0000680000)='./file0\x00', 0x80) 2017/12/19 14:59:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000-0x4)=0xe8) ustat(0x3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000068c000-0x28)={@generic="fbe8b7e44232610058def2acd9c25311", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) 2017/12/19 14:59:08 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb8000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000399000)={0x3ff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa99725e3376c2303, 0x6b76a4b8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000003d000)=""/156, &(0x7f0000052000)=0x9c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000136000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 47.298034] device gre0 entered promiscuous mode 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) sendto$inet(r1, &(0x7f00008dd000-0x1)="", 0x0, 0x20004804, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r1, 0x40000) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000573000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ac9000-0xb)='asymmetric\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011f000-0x19)='o', 0x1, 0xfffffffffffffffe) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00008d3000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8001, 0x4, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "40f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e99000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x64)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}], 0x64) fsync(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b5a000-0x4)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000027000-0x10)={0x3, &(0x7f0000d5d000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000083f000)={{0x5fb5982e, 0x401}, {0xfff, 0x100000000}, 0x4, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00008cf000-0x29)=""/41) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="128688d4fd5e88", 0x7}], 0x1, 0x0) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000061000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000073000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000047000+0x39b)=0x0, &(0x7f0000071000)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f3000-0x16)='/selinux/checkreqprot\x00', 0x404100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000071000)={0xb, 0x1, &(0x7f000018f000)=[@map={0x2, 0x7, 0x8001, r1}], &(0x7f00000be000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0x19, &(0x7f00003d0000-0x19)=""/25, 0xfffffffffffffffd, 0x1}, 0x30) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt(r0, 0x5, 0x6, &(0x7f00009e7000-0xbb)="01df37181ae16cd64bdf6dfc8897b7da967f6b4288a2cd9565c2ad1d16275c17dc4b297edb6472edf1f72808d1cad5f4723ec4596a03e0842776682e8d8f917f20e200dba90b1f5bcebd8bed64d68209fc22c56430338d9adcb27897aed1fc3084a2fa9239eaaa35c27224a01b0969ef4f191d6f82274a60d039f9f40674f174b2e021892d384d9aaa37fc5837c542c29f78c3c7ff686cafaf80d2a10759f34a593c3e2021eea8324083723246c27c69df4c4f10e1a2288238a6ad", 0xbb) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c78000)={@generic="f7ea23c91890603d8389b2316503ce42", @ifru_flags=0x301}) r2 = perf_event_open(&(0x7f000029f000)={0x7, 0x78, 0x9, 0x7, 0x6, 0xfffffffffffeffff, 0x0, 0x238, 0x2, 0x7, 0x5, 0x2, 0x3, 0x6, 0x0, 0x2, 0x2, 0x3ff, 0x0, 0x2000, 0x8001, 0x1, 0x5, 0x5, 0x48, 0x8, 0x0}, 0x0, 0x50, 0xffffffffffffffff, 0x2) r3 = open(&(0x7f0000e56000-0x8)='./file0\x00', 0x482, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$tun(r1, &(0x7f0000024000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "39de240bb81868eebb9748fb"}}}, 0x32) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x1) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000137000)=""/217) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00006c5000)={0x4, 0x5, 0x9, "7fb8cfd9565b", 0x3f, 0x0}, 0x10) 2017/12/19 14:59:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000263000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/95, 0x5f, 0x10040, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000071c000-0x4)=0x1, 0x4) recvfrom(r1, &(0x7f0000313000)=""/219, 0xdb, 0x10102, &(0x7f00001cb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000395000-0x9)='/dev/rtc\x00', 0x80100, 0x0) finit_module(r0, &(0x7f0000311000-0x9)='vboxnet1\x00', 0x3) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000081d000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000809000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x2, 0x4, "f5c5ae58e2233ffccece36c604e1e6866cc1cf796cc2beca7b8709377c95d66ef4c67ba9deaee287cc7e60f958382978580843167f7d2a0e6eaaf33534f4f13b", "2314d4e5c54420363472e2fcae80c080084c453b4a6487cb20704dc63d42ac44", [0x0, 0x5], 0x0}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000061e000)=""/164, &(0x7f00003a4000)=0xa4) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x262, &(0x7f0000cc8000-0x66f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x22c, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfd, "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"}, {0xff, 0xc7, "95d30df9caeac6c780d89fb5bf1d252739c314333c82cf99c2d2e6122f3bb0d72c4f558704b27c4c0f6ec7d84d085836bde0086b270ba65d3cc126a4175329cf16ae4c1945d02fbe551801d10eac3e65b13356e9c4459910ab65831a3b1f7cdf910fee49a25d40f1fe28c004ecf4c5e0d530c011f8cbdd5ba7234174e6dd4554ffed65c38b881604609d670163e302522a7ced7f7eae8df456ba531a526fd1eafcfc8311efe40027aac4d7ce9c45359fc766c9552113d57b1f8b7907a0f04f3e67302793484503"}]}, @dstopts={0x2b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x4a, "ccf51a6a6838df17a31159a9117d0364013c0f898d2a41066372cbaec5d14ca7bb05562a27cca5e7e9ff2c5ff0f594cdd961cfff3da5d3cc94cf6682c205ed74c2194cddf6ffc4cbba59"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b71000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ac2000)={0x7, 0x8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000275000-0x71)={0x0, ""/105}, 0x71, 0x3, 0x2000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d0000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000bd5000-0x60)=""/96) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004b7000)=0x0, &(0x7f00007a4000-0x4)=0x4) accept4$ipx(r2, &(0x7f000032c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099f000-0x4)=0x10, 0x0) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syslog(0x80009, &(0x7f00008a2000)=""/170, 0xaa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000082e000)='/dev/cuse\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000001) [ 47.433742] QAT: Invalid ioctl 2017/12/19 14:59:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getpeername$llc(r1, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000400000-0x4)=0x10) write(r0, &(0x7f00000fa000-0x1008)="", 0x0) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204840, 0x0) bind$alg(r0, &(0x7f000054c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009be000)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000059f000-0x7)='./file0\x00', 0x202002, 0x114) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000039e000)='bic\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d90000-0x10)={0x0, &(0x7f000072e000-0x20)=[]}) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000f67000)={&(0x7f000064e000)={0x2, 0xe, 0x5, 0xf, 0x12, 0x0, 0x6, 0x34, [@sadb_sa={0x2, 0x1, 0xffffffffffffb95c, 0xffff, 0x800, 0xdd, 0x2, 0x6}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5, 0x0, 0xec, 0x5, {0x1, 0x1, 0x0, 0x6842, 0x0, 0x2, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_key={0x1, 0x9, 0x400, 0x0}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x6}, @sadb_x_policy={0x4, 0x12, 0x2, 0x7fff, 0x0, 0x2, 0x2ff, {0x7fff, 0x6, 0x80, 0x8, 0x0, 0x0, 0x0}}, @sadb_key={0x1, 0x8, 0x3, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x40001) 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000168000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x230000, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="2908eaddee1dae04c15930b96c378758e82ebb14210982567bf578a572ecf63918c9509c5cebb08ecf0635d0a0cba39d4738bd1fcda7c3d01fea67088eee37f4b7f9741b52bee7f4c3833306527b27d157230040256cd7aa3004a7485025b27118c4e982", 0x64, 0x8000, &(0x7f0000002000)=@nfc_llcp={0x27, 0x40, 0x6, 0x5, 0x7ff, 0x1, "fdd40325680ccf3bcf8b448944045a48ffd984133c1d545a3d912823456825e35efbc8370205a6947f418fac83c159f1b5bf1a741a694af78add1ad7c6b11d", 0x5}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00005a5000-0x65)="20ffa1123da392d7f7e9998b16d4b962f8b9856cbd09303d1e028d2e7dfe58136d426a816c9975185054f9ec6d0f968410384914cd5e0bedc4932b6d1704eedf8a4bdd49396c16b8354831cd55e2196d91c6c07eca290d30b21249dbad437862819364bb5a", 0x65) fcntl$setstatus(r3, 0x4, 0x423fc) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000b38000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f00004f3000-0x4)=&(0x7f00000f2000+0x79c)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d1b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xe9, 0x0, 0x3}}, &(0x7f0000dc5000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000586000-0x8)={r6, 0x4}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f000016e000)=[], 0x0, 0x0, &(0x7f00004ec000)=""}) setsockopt(0xffffffffffffffff, 0xba1c, 0x0, &(0x7f0000c7a000-0x1000)="", 0x0) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom$llc(r0, &(0x7f0000e3f000-0x41)=""/65, 0x41, 0x2000, &(0x7f0000463000)={0x1a, 0xff, 0x3, 0xfffffffffffffffb, 0x1, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f00002d2000)="240000001d6201fffffa902800008a00ff3900fa1f0004020001000029010c0800000000", 0x24) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(serpent)\x00'}, 0x58) set_mempolicy(0x1, &(0x7f0000e66000)=0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000828000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x19f}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f00000f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000a9f000-0xe2)=""/226, 0xe2}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x1000000000002) 2017/12/19 14:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000128000)={0x0, 0x4}, &(0x7f0000eea000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dd6000-0x8)={0x0, 0xe2a}, &(0x7f0000e49000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002d2000-0xb8)={r1, 0x8000, 0xffffffff7fffffff, 0xd353, 0x9, 0x100000000, 0x5, 0x8001, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x1ff, 0x9, 0x400}}, &(0x7f00007f7000-0x4)=0xb8) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) socket$nfc_llcp(0x27, 0x0, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bond0\x00'}) recvfrom(r3, &(0x7f0000529000)=""/233, 0xe9, 0x3e, &(0x7f000048f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f000000e000)=0x0) dup2(r0, r0) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f00009c3000-0x10)={0x0, 0x80}) creat(&(0x7f0000497000-0xe)='./file0/file0\x00', 0x0) 2017/12/19 14:59:08 executing program 3: prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f0000b60000-0x9)='/dev/sg#\x00', 0x5, 0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xffffffff, 0x30, 0xfffffffffffffff7, 0x7f}, &(0x7f0000001000-0x4)=0x18) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000026000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000639000-0xae)="6e732f7500000000c2e9ffedec369d78ea21ed77f191ac85c4f33a469099388bc82becd92db3770b7629b6689037aea3fd217333d0da69423bcde8f939daa052dbca6446d510415f9474497d39cae5522bf0b56fb21c7d1a8a548e6ff359d71edd9e1b2ef7c658fbbed002b86c02a42f53325604604098bf129f6c46535d447b12e08b8999289f4a80ae05ab7e664793493803c849f93ef37408630dc6b0cee810aabaa21e765e81dce8b09c48ee") ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000073b000)={0x100000000, 0x8a}) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000786000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000112000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000951000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) socketpair$inet6(0xa, 0xa, 0x16a8, &(0x7f0000e70000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c30000-0x8)={0x0, 0x80}, &(0x7f00009cb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a5000)={r2, 0xd155}, 0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/context\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ec3000)='./file0\x00', r3, &(0x7f0000c34000)='./file0\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000088a000-0x38)=[], 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xece}, {&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854f40da69d67659afbb14db8793bac33e409334ff2e81c1b72b0351ef75e5a06f5ce2352d684f3a7958599c435f2ea311bc1df1ccf508dd24825d676f59d47f15c9f531d60bd6aff6e90", 0x59}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="1eb5f61c19ad031a49d4aa563aa938f2e8cf8a9104632fbe734a38f3332a0c344b02ee4dacd00f3360e4e61790b060772f776e1062123af384ddf329d6c3a0c3fa18e0a97ec322cf15612910fc271dad92cce75e0dad16d7aacd6bd5d110dda30f40acfd5b66b983b35df2b19792370812e7af65ab74b87d9434f26befa367a2ca4c60793567c68806bed5b6b85adccfdd61d28e99b19f7a95f6c9894b80f58a9736dcde62dc54ff9729ef8f5725dc809a7fbc17041c8680a41e5f21bb779c23d448b5f3a5ba9c7db9f00531b8249d022e5b95100c5940fd8c32540a5b58b6cd337d49d1e548e8fd78caea0bd8a267862dfd11cf1bc6d0b31f55a199efbe3a", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000014000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.479795] QAT: Invalid ioctl [ 47.493586] kauditd_printk_skb: 223 callbacks suppressed [ 47.493591] audit: type=1400 audit(1513695548.699:812): avc: denied { read } for pid=9176 comm="syz-executor0" 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 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000497000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000564000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f000035c000)=""/115, 0x73}, {&(0x7f0000486000)=""/115, 0x73}], 0x4, &(0x7f0000000000+0xc8c)=""/4096, 0x1000, 0x80000000}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000014000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a0000)={0x0, 0x0, 0x0}, &(0x7f0000a58000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a9a000)=r1) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)='\a', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f00007e0000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000000000)="000000817300", 0x0, &(0x7f0000001000-0x4)="") clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r1, 0x2710}, 0x10) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') r0 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f000001a000-0x12)='./file0/file0/bus\x00', &(0x7f0000009000-0x8)='fuseblk\x00', 0x8000, &(0x7f0000020000-0x5b)="ec7c93e9d7ab19039be6380f4090bdf461e8aa6d0f8cba9cf3e2da32c6980ff364cfddf8571016e867d1221c41a7dfabc97d01523f5691e86ef5513ed3e3694bfd59bb8594edd5d1cd31d105d5fc14aabd261c852f139917019cee") mount(&(0x7f0000001000-0x12)='./file0/file0/bus\x00', &(0x7f000000b000-0xe)='./file0/file0\x00', &(0x7f0000019000-0x4)='nfs\x00', 0x100000, &(0x7f0000018000-0x71)="400b0d98b70f940405096cfa6c29eb9d12f508d52097c6a69c0eafa83b0beea2ae8718d48e0c11360f7396bcadf48be9d85b45aaf6e0f36a3dd8d20dc373f7e404abbe2f171af80a1f6d0933577872d6cc3d687ac208badd57b6bf8f27ff67e6933f7305827efc1bc3e8b92c1520a6732e") fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') [ 47.572571] binder: BINDER_SET_CONTEXT_MGR already set [ 47.580028] binder: 9181:9221 ioctl 40046207 0 returned -16 [ 47.589197] binder_alloc: 9181: binder_alloc_buf, no vma [ 47.597131] binder: 9181:9188 transaction failed 29189/-3, size 80-16 line 2947 [ 47.614549] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 14:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = inotify_init() r1 = signalfd4(r0, &(0x7f0000840000-0x8)={0x0}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005cc000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000060f000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007f6000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e08000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000869000)={0x2abb, 0x175, &(0x7f0000014000)="430d190bffc1ed934fd26d572e4778862de4e2b2c05d6eb386ed4054bead9f549e3149755634d03484f4d6f3b5581c979de024414f821aa45ee1ddf7a05bcd599a15ee6126a913e91d23a1889f5dc08347f5b150ddee9a44ba05271ea3ca16f19ec276c2f2a4871b510ace40313bc9fd47d6a5608010e96235127b1e6c22df7e742bfb37af6ad2d7232d", &(0x7f0000584000-0xcf)="95c8811b80da816f44d33acc8549368a3516b6f15bc0e1646fee422ba567e55654b037f0acecab85f185e919b9c90c5db0ad5759dbc24787d7c1db1bac1e2e1d0f4b27c15f8e121696b37dc6d7bd1e4c0e295052dc286150b87fd7f048d3b6ac5c178d2557c841d0b27d32ccc10b806443e52bf5ef8e63767466ba076059dd877093496e38ddf14651042bc75bc10604a4f53a4420a0dfbc9a499206432418117b35bd83936f5fcdfe5b9f73dd6e50c267fca905fddc819bb2e8f72ce2f337a74ac95553c912efca1346090c40dda0", 0x8a, 0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) semget$private(0x0, 0x7, 0x2) r0 = semget$private(0x0, 0x4, 0x10) semtimedop(r0, &(0x7f0000f33000-0x12)=[{0x4, 0x1, 0x1800}, {0x3, 0x9, 0x1000}, {0x7, 0x1, 0x800}], 0x3, &(0x7f0000a18000)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000dc7000)={0x0, 0x2f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x0) timer_delete(r1) [ 47.621050] binder: release 9181:9188 transaction 50 out, still active [ 47.627761] binder: unexpected work type, 4, not freed [ 47.638783] binder: unexpected work type, 4, not freed [ 47.644949] binder: undelivered TRANSACTION_COMPLETE [ 47.651755] binder: send failed reply for transaction 50, target dead 2017/12/19 14:59:08 executing program 7: clone(0x0, &(0x7f00006a5000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000912000)="") r0 = syz_open_dev$mice(&(0x7f0000383000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x8, @fuse_notify_inval_inode_out={0x400, 0x7fff, 0x7}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)=0x0) chroot(&(0x7f0000670000-0xe)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/124, 0x7c, 0x1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 14:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000b7b000-0x79)="", 0x0, 0x0, &(0x7f000066a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a62000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/19 14:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000354000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000009e000-0x3d)="20657dbe15931d21ba1243a88818a964638f5e1483d9b96321e32c77875e7eec873515ba3f2e42828ae3e707b064720f1bb5b3a1b0da48fc9c6e1aa1e9", 0x3d) tkill(r2, 0x12) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) ptrace$setopts(0x7ffffffffffd, r2, 0x400203, 0x8) 2017/12/19 14:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x800) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000b8e000)=""/15, 0xf, 0x0, &(0x7f0000dad000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000669000)={0x0, 0x1c, &(0x7f00009b4000)=[@in6={0xa, 0x2, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x32b}]}, &(0x7f00003be000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cea000-0x4)=@assoc_id=r1, &(0x7f0000575000)=0x4) 2017/12/19 14:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39000)='/dev/sg#\x00', 0x8, 0x501040) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000da1000)={0xffffffffffffff22, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x625}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004da000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007f1000)={0x0, 0x5}, &(0x7f0000357000)=0x8) fsync(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a7d000-0x4e)={r2, 0x0, ""}, &(0x7f0000d9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x7}, &(0x7f0000000000)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f000010d000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000157000)='./file0\x00', 0x200000, 0x0) 2017/12/19 14:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/enforce\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000fa2000)=""/40, 0x28, 0x40010020, &(0x7f000098e000-0x14)={0x11, 0x10, r2, 0x1, 0xffffffffffffffc1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a4d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 14:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80800, 0x5, &(0x7f0000996000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000508000)=@generic={0x4, 0x1, 0x2}) bind$inet(0xffffffffffffffff, &(0x7f000032f000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00007f3000-0x18)=@add_del={0x2, &(0x7f0000d2c000-0x10)=@common='ifb0\x00', 0xe8}) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000873000)=0x16d, 0x4) 2017/12/19 14:59:08 executing program 5: clone(0x0, &(0x7f00006f9000-0xad)="", &(0x7f0000821000+0x384)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000bf3000-0xef)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x7fff, 0x944b) get_mempolicy(&(0x7f0000724000-0x4)=0x0, &(0x7f0000350000+0x9a5)=0x0, 0x0, &(0x7f0000fce000/0x4000)=nil, 0x0) 2017/12/19 14:59:09 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ce000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000689000-0x6b)="f6d0d5b2e8ea1f92f4c5c3d209b1f0ae88bce104f070a7593f426762f573f8817880171f2ed3b9b12f14650bd18580e46de8a20cc0817ef3c26b3ed5335397c481905ceead30d55a6663e5bb450918c9168850069b5cb158afac45efb84975b019879e0b4a92e75321e20c") r1 = socket$inet6(0xa, 0x100000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r2, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0a000-0x4)=0xb) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bb9000-0x4)=0x3, 0x4) utimensat(r0, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) socketpair(0x10, 0x6, 0x31, &(0x7f0000a56000-0x8)={0x0, 0x0}) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000050a000)={0x0, 0x4d, "1f03545bceda033c4c90ce42c19338cead43ed362b34bc26bbaa1a5705193668e384f8df1ea466337b82b4e7ecd7f8a77b8dd4273f8481bf2891a17e6654c99806b68556a7ab7e8dd5804bca21"}, &(0x7f0000000000)=0x55) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f53000-0xc)=@sack_info={r1, 0x8, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a54000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002da000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000060f000-0x83)={0x0, 0x7b, "f7b906e9c1eb2f163e7b5e7bbc21e719ccdfea12d6a181386181902e081055fb31960f1b1554bb8cc7ca19c0a6a8b81dfe071ea3128f5fe449513ba91f15e33690857ddc634bf9629280433e1abbc455dad0d27da4d3ec709d51385932d0be6f881816332fe2ff3051c6e67cd84f33ffd9fa901d59360d3e7a18a4"}, &(0x7f000022f000)=0x83) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000701000)=r4, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file1\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f000056c000)="ce") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000fe4000)=@known='com.apple.FinderInfo\x00', &(0x7f000071d000)="ce389e12efac222437dcf4c3eddc24899f1c58497f7e4fdcfd430b714bbb3297aa1942d937cfe004aa2e488f4d76ec52b2d433e9c79ed7387b15bc23de", 0x3d, 0x0) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/qat_adf_ctl\x00', 0x6401, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000356000)={0xf000, &(0x7f0000686000)=0x0, 0x3, r1, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000344000-0x4)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f4f000-0x4)=0x10000) syz_open_dev$mouse(&(0x7f00008a6000-0x12)='/dev/input/mouse#\x00', 0x5, 0x408100) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000924000)=0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027a000-0x10)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000cb0000-0x8)=0x0, 0xdf) signalfd4(r0, &(0x7f000064d000-0x8)={0xe4c}, 0x8, 0x80800) flock(r0, 0x2) 2017/12/19 14:59:09 executing program 0: 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 = dup2(r0, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000fd0000)="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") r3 = fcntl$dupfd(r1, 0x6, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000a5d000)=0xb597) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c24000-0x4)=0x0, &(0x7f00004c1000)=0x4) alarm(0x7) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f36000)={0x2, &(0x7f0000afd000)=[{0x3ff, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096f000-0x8)={0x0, 0x0}) 2017/12/19 14:59:09 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x8, 0x9, 0x400, 0x0, 0x1, 0x100000001, 0x9, 0x6, 0x100000000, 0x4, 0x23e5, 0x9, 0x75f}, {0x6, 0x0, 0x2000000000000000, 0x8, 0xfffffffffffffbff, 0x0, 0x6, 0x2, 0x0, 0x1, 0x3, 0x7ff, 0x9}, {0x4, 0xffff, 0x101, 0x0, 0x100000001, 0x3, 0x2, 0x0, 0x1fb, 0xdfb, 0xf20, 0x3, 0x7}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) connect$unix(0xffffffffffffffff, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bd7000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000034f000-0x18)={0x0, 0x4, 0x30, 0x5, 0x1}, &(0x7f0000d97000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000725000)={r1, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087a000-0x4)=0x10001, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c4e000-0x10)={0xad3a, 0x1}) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005a5000)=""/4096, 0x1000) [ 47.838832] audit: type=1326 audit(1513695549.044:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 47.864854] audit: type=1326 audit(1513695549.061:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000079d000)={0x0, 0x2000000080000, r0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008bf000-0x3d)="15dbb7cce87b77397dc64e51d949933eb67f673d59dbd17f126f49ba97ec7cb7bd81ab49569f6eaa2bc8a3b11b91f95357ece878fc7db07718792b770e") pwrite64(r1, &(0x7f0000769000-0x3c)="9a0f00000d4b67fb7528a0253305080a1fbd216367c58d1e9a211cf2695d79bbb9b99b45044c14c38751243068837923e40b3dc44d9f92a683df2d", 0x3b, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000043e000-0x12f)="240000001e000db20e01014000060000018ede0000000000000000000009000000000000", 0x24) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "03"}, &(0x7f00008c6000)=0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ffe000-0x8)='./file0\x00', 0x6000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c51000)={0x118, 0x6, 0x8000, 0x7d9, 0x7fff, 0x8001, 0x7fff, 0x8, r1}, 0x20) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000483000-0x8)='./file0\x00', 0xa200, 0x40) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000787000-0x10)={0x6, &(0x7f00005b9000-0x30)=[{0x1, 0x9, 0x7fffffff, 0x7ff}, {0x8, 0x0, 0x401, 0x2}, {0x80, 0x8, 0x8, 0x3560}, {0x5, 0x1, 0x4a, 0x60000}, {0x40, 0x5, 0x800, 0x1000}, {0x100000000, 0x5, 0x8, 0x100000000}]}) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x3, 0x9) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dea000-0x4)=0x0, &(0x7f000004e000)=0x4) io_setup(0x1, &(0x7f000039b000)=0x0) write(r1, &(0x7f0000d46000)="22df00001b08002300000000ef0012ecc2fff8e9a45800000b00000000ee00050029ec", 0x23) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b79000-0x4)=0x1, 0x4) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) semget$private(0x0, 0x1000000000005, 0x0) msgget(0x0, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x130, 0x1000}], 0x1) unshare(0x8000000) 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002c0000-0x1)='/', 0xfffffffffffffffe, 0x7) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000055000)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c11000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dfa000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.910375] audit: type=1326 audit(1513695549.061:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 47.935472] audit: type=1326 audit(1513695549.062:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 47.960240] audit: type=1326 audit(1513695549.062:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 47.985418] audit: type=1326 audit(1513695549.064:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.014463] audit: type=1326 audit(1513695549.064:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.038891] audit: type=1326 audit(1513695549.064:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000639000-0x8)='./file0\x00', 0x2, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000593000)={0xffffffffffffff9c}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000aff000)='./file0\x00', 0x20202, 0x191) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000aff000)=""/11) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000080000008, 0x8001, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 14:59:09 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x40002, 0x7) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000103000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write(r1, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000027e000-0x8)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fe1000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000260000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a06000)={0x0, 0x0}, &(0x7f0000203000-0x4)=0x6) recvfrom$inet(r1, &(0x7f000068e000)=""/90, 0x5a, 0x800000003, &(0x7f000056a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r1) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="c0862f8cada8cc21e9bd7225e059778c", 0x10) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000310000-0xe0)=[{&(0x7f000081e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000030f000-0x20)=[], 0x0, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000081d000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000081e000-0x60)=[{&(0x7f000081d000)="bc56f64a06de4388daebff4b5f0996077aef4f6bcecf455827", 0x19}], 0x1, &(0x7f000081d000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd5000)={0x2, 0x78, 0x262, 0x2, 0xfd01, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0xffdffffffffffffd, 0x0, 0x3, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000b2c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004fa000-0x4)=0x1c) vmsplice(r1, &(0x7f0000a86000)=[{&(0x7f00003a5000-0xd1)="8d91f314eb6fd4bdd361ec62c4ef800d673c5e8d1041202e7b54f86f58a37f3ab42e9d27d26e1846e4718cc912d51edbf8eff5993d52ca78a2dc5c087a140dcbd92b06c1a0ab96a22db1a87281c780607f29060717f32e85233cf001c1197598826f93306f601bcef021c6467502ffc85b095c79264494c63fa651a2a21554fdc017acdcb857c217cfa81f68e54b7025c4a2647c25f15d3a02d0f8a7d95f7bae62ebf40a742d04ffda07feb3b82ff66a68cb9e5938dcb1357ae526bcc3bd7e8100e061ac5e3b8151f19d06a78f2856ffb8", 0xd1}, {&(0x7f00002b0000)="369133306c4e47306989a710fd05b35fd036292141a3c3663dc1c2278e786eba9e82deef4f58438e7d051e64910da67a7ccd6e4ea1f46ab6cc7a5691f27c16dc9bea199b6c0e492d96e91f084709887a9df4caa5d1b8ebe236b91c6bf602a3ed2ab52d2b24b58f8cdc5da4394b39acfdf541468e789a736865b7c2a3033f5122ae1b5929b7705d652d08839c31480be2bf54eca9", 0x94}, {&(0x7f0000d2c000-0x30)="e66aae4150b2d8097ad87434712d849e263ffd247e1eaa035d016ac41541f55db32c667700e5eab2090d792631d1ce8b", 0x30}, {&(0x7f00002a7000-0xab)="0f5dab5816915010304a0d5e39c9af88c87fdebab8b859b341458ba5246958940e0b1f211113709c4af405b78e99b254a7c1abcd64b8f62ffa8f06bc6a217ba86261e224490897d979b3da1bf858f6d8c9322fcd3bcd58df49b02ffa3cec13bc09ccd34799230fc18e65d801b98ad665fee99139fd1206407c90f9c0a10543a03c993dad8cb5c585a8cbf1358aa99bc421cf06923a47fbcb24f880d4fc1c7432bfdd8cfe040c677bb88878", 0xab}], 0x4, 0xe) dup3(r2, r2, 0x80000) writev(r0, &(0x7f0000618000)=[{&(0x7f0000dbc000)="39000000120009040f00dd03004000000700004a03000000450001070000051408002e00040000000000000006080000000000000000693e4ecc09af54851eff71564599a837d0ce5efb4ed5a4149a7adee0b1baa6fa114e203c58cbfe5c315ae9a62cedb4d88d7684b7ae3705f66c4059dbc6b14ea0d13806036a37a49fbcccab9316d82a8a328270915048f9d3", 0x8e}], 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000fb000-0x4)=0x7, &(0x7f0000182000)=0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ff3000-0x6)={0x9, 0x2, 0x3a}) 2017/12/19 14:59:09 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/vcs\x00', 0x101000, 0x0) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003e6000-0xd)='/dev/binder#\x00', 0x0, 0x800) socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f00006b9000-0x8)='./file0\x00', 0x17) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000973000)=0x7, 0x4) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008da000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x4, 0x0, &(0x7f000095d000-0x48)="d7c41aaf"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x130, 0x0, &(0x7f0000ee1000-0x130)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f00004ef000)=[@fda={0x66646185, 0x8, 0x4, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00001f4000)=0x0, 0x1, 0x2, 0x14}], &(0x7f0000690000-0x30)=[0x40, 0x28, 0x78, 0x0, 0x48, 0x0]}, 0x7f}}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x38, &(0x7f0000381000-0x20)=[@fda={0x66646185, 0x5, 0x3, 0x17}], &(0x7f0000e9a000)=[0x18, 0x0, 0x18, 0x28, 0x0, 0x30, 0x0]}}, @increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000eb9000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00002ac000)=[0x48]}, 0xea8f}}, @request_death={0x400c630e, 0x4, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) [ 48.063219] audit: type=1326 audit(1513695549.064:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9310 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") [ 48.156054] binder: 9378:9383 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 48.163328] binder: 9383 RLIMIT_NICE not set [ 48.176713] binder: 9383 RLIMIT_NICE not set [ 48.181263] binder: 9378:9383 ioctl c0306201 208d9fd0 returned -11 [ 48.188480] binder: 9378:9383 got transaction to invalid handle [ 48.194560] binder: 9378:9383 transaction failed 29201/-22, size 72-48 line 2832 [ 48.202462] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.214079] binder: BINDER_SET_CONTEXT_MGR already set [ 48.219458] binder: 9378:9393 ioctl 40046207 0 returned -16 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x400000045, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000b4a000-0x4)=0x0) write(r0, &(0x7f000003a000-0x76)="1f0000000001ffd604001affff01f8000000000001000b0000095c007f0000", 0x1f) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b49000)=""/4096, 0x1000, 0x40, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000446000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) restart_syscall() mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b4a000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) execve(&(0x7f000009a000-0x8)='./file0\x00', &(0x7f0000b49000)=[&(0x7f000079f000)='[em1\x00'], &(0x7f0000b3a000-0x20)=[&(0x7f00001e8000-0x1)='\x00', &(0x7f0000b49000)='\x00', &(0x7f000014d000)='-\x00', &(0x7f0000353000-0x6)='\\(^(^\x00']) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a85000)={0xffffffffffffffff, 0x18, &(0x7f000061d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000168000-0x86)=""/134, &(0x7f0000d73000-0x4)=0x86) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000046a000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a4a000-0x4)=0xe4b) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00006be000-0x18)=@add_del={0x2, &(0x7f00009cc000-0x10)=@common='ip6tnl0\x00', 0xffff}) 2017/12/19 14:59:09 executing program 1: r0 = creat(&(0x7f0000dac000-0x8)='./file0\x00', 0x100) utimes(&(0x7f00009f4000)='./file0\x00', &(0x7f0000329000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/12, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de5000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c65000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009a4000)=0x0) keyctl$join(0x20000001, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c", 0x5f}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x3, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x78, 0xfffffffffffffffe}, 0x4) r2 = open(&(0x7f0000bb9000)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000060d000)=""/0, &(0x7f0000eaa000-0x4)=0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000b1d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xa1, 0x0, 0x2000, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x12, "92a166b2974517449d058be28f5c303d"}]}}, @udp={0x1, 0x3, 0x79, 0x0, "c3fd54e4f6b40d7da1832a0d7c4264845ba0f4141792becf2eef68a064663c068532cdf8ef0f96720c349f9490876c8b24d97711b0ce9306a049b9dd80cafcac20144f7e83795624e576ca98be1834e01e474cb8fd2bab31e18161568f02c939c288b9d1fe6fe9fbb59d70f02ab171ce66"}}}}}, 0x0) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) pipe2(&(0x7f0000a83000)={0x0, 0x0}, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000067f000)=0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) poll(&(0x7f0000944000-0x50)=[{r1, 0x200, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4480, 0x0}, {r1, 0x100, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2, 0x0}], 0xa, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') open$dir(&(0x7f00001ca000)='./file0\x00', 0x8000, 0x41) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000dca000)={0x10000, 0x6, 0xffffffffffffff1e, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb3000-0xc)={&(0x7f00002af000-0x8)='./file0\x00', 0x0}, 0xc) pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x17) lseek(r2, 0xfffffffffffffffe, 0x1) fremovexattr(r2, &(0x7f0000385000)=@known='system.sockprotoname\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffe, &(0x7f000081b000)={0x208, 0xad5e}) r0 = add_key$keyring(&(0x7f0000551000-0x8)='keyring\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000a35000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, r0) r1 = msgget(0x2, 0x100) msgrcv(r1, &(0x7f0000692000)={0x0, ""/154}, 0xa2, 0x0, 0x3000) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000612000)=0x7f, &(0x7f000041f000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000252000)={0x4, 0x3ff, 0x7, 0x4, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x6, r0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000011000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e01000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca0000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e0000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b3000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c27000)='mountinfo\x00') signalfd(r1, &(0x7f000013a000)={0x1}, 0x8) readv(r1, &(0x7f0000d1f000)=[], 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000def000-0xc)={0x6, 0x8, 0x100000000, 0xbe7, 0x81, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000)={r2, 0x6, 0x7fffffff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x98)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12f13c688b3fb690, 0x0, []}, 0x98) fanotify_init(0x20, 0x0) r4 = dup(r0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000002000)="961426014f34c36e0b") 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3, 0x1, 0x3) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f0000841000)=""/216, 0xd8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ca4000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) bind(r0, &(0x7f0000f21000)=@sco={0x1f, {0x3ff, 0x4, 0x6, 0x1000, 0x9, 0xfffffffffffffffa}}, 0x8) utime(&(0x7f0000f20000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000513000)=0xc) perf_event_open(&(0x7f0000e57000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xbed000000000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) sendto$inet6(r1, &(0x7f0000b0c000-0x8f)="c120ced2dad196979392d0a635fd4e122b221c1548e99d31564d6a4590c528a86747475b29c610536781ba4cb1999dfada83d2df62b04e70b684b718cd327ada5b8c7c244b2109fec89a9ff40531decd860e772245f019dea3a4ae56beb10250186bc49780ca88be1709d4f0d7a409aef12fa2217c4110809993b61d3f412dfde948d33939cba0942068c95fa3e8a1", 0x8f, 0x800, &(0x7f00007eb000)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068d000)={r1, &(0x7f0000769000-0xac)="af135426c2207564ad6891d8d1acc984465b35d109ef2186e146e99a07ae05dcfa50000e6dd67c8f0d401bcf8753b5a827beaa9b4ccb7d4acc2ff725da77b660030dbb3d5a1f7bdb3301a3ab282c91f21980e7522ac39763d54cde58377a0a59f7493c626161be83318b48be1380c506e04d29faed7ec251f790867c5260d4f7c0c29d468f1c5f26fae070d7d9d2b320f8ce150db78d1864e1a3ef1a578ddebe16905bdb7c988b6562b4bec5", &(0x7f0000e35000)="f0225ecf73b2bdc42e3d0e2eb1e9dd959157d24ea3cfbb11e97f93", 0x0}, 0x20) syz_open_dev$sndseq(&(0x7f00000c3000)='/dev/snd/seq\x00', 0x0, 0x0) [ 48.307877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9414 comm=syz-executor0 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f00009dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000983000)=0x401) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xcd27, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x1000000000000003, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.349059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9414 comm=syz-executor0 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000e81000-0x8)=0x0, 0x1) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) 2017/12/19 14:59:09 executing program 2: eventfd(0x1ff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/enforce\x00', 0x300, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6e000-0x30)={0x1, 0x2, &(0x7f00008d7000-0x10)=[@map={0x1, 0x680b, 0x2, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) syz_open_dev$tun(&(0x7f0000f65000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000db0000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r1, 0x0, r1, 0x0, 0x100, 0x8) 2017/12/19 14:59:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x4214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') splice(r0, 0x0, r0, 0x2b, 0x8, 0x4) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x9ab020fc66dee2f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000019, 0x1, 0x1ff) listen(r0, 0x0) syz_open_dev$binder(&(0x7f0000c1f000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$setstatus(r0, 0x4, 0x800) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) syz_open_dev$urandom(&(0x7f0000d63000)='/dev/urandom\x00', 0x0, 0x2) 2017/12/19 14:59:09 executing program 4: r0 = inotify_init1(0x800) syz_open_dev$vcsa(&(0x7f00000cb000)='/dev/vcsa#\x00', 0x1f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ead000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x205, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000fa6000-0x10)={&(0x7f0000fa5000)=""/64, 0x40}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000eef000-0x90)={[0x3, 0x400, 0x2, 0x5db2, 0x9, 0x7, 0x3, 0x4, 0x46, 0x400, 0x6e81f168, 0xff, 0x2, 0x2, 0x7, 0xb69e], 0x1000, 0x80000}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000fb) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80003ffffffd) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000)={0x0, 0x0, []}) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x2000000000000, 0x0, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000d60000)={0x1f, {0x1, 0x6, 0x5, 0x8000, 0x92f, 0x4}}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r2, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) [ 48.533257] device gre0 entered promiscuous mode 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000001000-0x9f)=""/159) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x5, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:09 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000737000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x8000, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000305000)=0x0) r3 = dup3(r0, r1, 0x0) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000005000-0x10)={0xfff, 0x9, 0x6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) r1 = open(&(0x7f0000332000-0x6)='./bus\x00', 0x400800, 0x41) fallocate(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000803000)=0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cc9000)={0x3, &(0x7f0000296000-0xc)=[{0x3, 0x2}, {0x4, 0x7fffffff}, {0x9, 0x0}]}) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d8000)='/dev/sg#\x00', 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000739000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000014000)=0x19ff) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00007db000-0xa)='map_files\x00') inotify_init() getdents(r2, &(0x7f000077e000)=""/88, 0x58) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ec1000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000cd8000)=""/45) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a30000)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() move_pages(r4, 0x5, &(0x7f0000bce000)=[&(0x7f0000cad000/0x1000)=nil, &(0x7f000003f000/0x2000)=nil, &(0x7f000032a000/0x1000)=nil, &(0x7f00002aa000/0x1000)=nil, &(0x7f0000aba000/0x3000)=nil], &(0x7f00000da000)=[0x401, 0xf0, 0x8000], &(0x7f000082e000-0x8)=[0x0, 0x0], 0x4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8c000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003da000-0x10)={r5, 0x28, &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/access\x00', 0x2, 0x0) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e9d000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000d2f000-0x8)={0x5d, 0x1}) inotify_rm_watch(r6, r7) dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000214000)=""/139) getpeername$inet6(r6, &(0x7f00004e0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r3) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f000025a000-0x8)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f00001a8000-0x8)=0x0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x4}) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f9000)=0x0) sched_rr_get_interval(r1, &(0x7f0000a89000-0x10)={0x0, 0x0}) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000056f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000016b000)=0x9) 2017/12/19 14:59:09 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000536000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b27000)=0x20d) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003f8000-0x48)={{0x0, 0x2, 0x7fd178a7, 0x0, 0x8}, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000c79000)='devpts\x00', 0x0, &(0x7f0000ffd000)="9a") r1 = socket(0x1, 0x2, 0x6adc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000dae000-0x2)=0x8000, 0x2) 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000000) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000dc4000-0xe4)=""/228) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000052000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e39000-0x8)='./file0\x00', 0x3000319) inotify_rm_watch(r3, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xfffffffffffffffb) bind$netlink(r0, &(0x7f0000643000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007d4000-0x28)="", 0x0) dup3(r0, r0, 0x0) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) fsync(r0) getsockopt(r0, 0x114, 0x8, &(0x7f0000d90000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) madvise(&(0x7f0000cb5000/0x4000)=nil, 0x4000, 0x1f) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000076b000-0x53)=""/83, 0x53, 0x59) [ 48.645887] device gre0 entered promiscuous mode [ 48.650919] devpts: called with bogus options [ 48.666062] devpts: called with bogus options 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='wlan1em1ppp1\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d1c000)='/dev/vcsa#\x00', 0x1, 0x2005) write$evdev(r1, &(0x7f0000c0f000-0x60)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000390000-0x33)={0x2f, "d0e091c41008f8a73ae4c4003db2ccddee767bedd6a96dbc495f3daf8352af0e889bd2f50dc686908e8de0e1936816"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 14:59:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000275000+0x2f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b5d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006e7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) connect$inet(r1, &(0x7f0000775000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000533000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x400000000000000, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x0, 0x11011, r1, 0x0) 2017/12/19 14:59:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x7f, 0x0, 0x0, 0xd8, 0x20a0, 0x0, 0xac, 0x85, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000002000-0x4b)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b29000)={0x1a, 0x1, 0xd259, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/142) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aae000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x11) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000137000)={0x0, 0x81, 0x100000001, 0x0, 0x6, 0x6, 0x3, 0xf00, {0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x2, 0xfff, 0x5}}, &(0x7f0000df4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cbd000-0x57)={r3, 0x4f, "1c620a54057f282c2caccb558508785b9587470e039b0e611a32184d5ec3b584bb5e74ea442282806c137c8033e51ce0158c4f5b8aff0f3d17f99c0b7d4a5619f12bd47381b2b62353241324939e67"}, &(0x7f00004cc000-0x4)=0x57) connect$ax25(r2, &(0x7f0000424000-0x10)={0x3, {"78ac6a79afd04e"}, 0x1ff}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000096a000)={&(0x7f0000310000)='./file0\x00', 0x0}, 0xc) 2017/12/19 14:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x7e6}, &(0x7f0000644000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000675000-0x48)=""/72) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc7000)={r2, 0x8}, &(0x7f000003d000-0x4)=0x6) r3 = request_key(&(0x7f00009e5000)='user\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd4000)='/selinux/context\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f00003ea000)='trusted\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x3, 0x2, &(0x7f0000fff000-0x10)=[@generic={0x101, 0x4, 0x1f, 0x8}, @map={0xaf, 0xfffffffffffffff7, 0x9, r0}], &(0x7f0000000000)="a65200", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d46000)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/19 14:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000aea000-0xc)='/dev/random\x00', 0x0, 0x20080) readv(r0, &(0x7f0000a8d000)=[{&(0x7f00003ea000-0xab)=""/171, 0xab}, {&(0x7f00008c2000)=""/234, 0xea}, {&(0x7f0000572000-0xa7)=""/167, 0xa7}], 0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000cdd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e1000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000085e000)=""/27) sendmsg(r1, &(0x7f0000eb9000-0x38)={0x0, 0x0, &(0x7f0000c01000)=[{&(0x7f0000790000-0xd4)="cff92d6604ff7d9142a68e988f094d9f0ff351310a60fdf25d2df9ca071097b28e49de97bedf7477e8c03f88bb4eb9ac08ec4a9b3a14f32062a8a44e7b1cb8732e9f20444707a93b3b4f9f22418e1082cd8d128d469e5d5e7207eb8664aaf0f8fe889a1c68920f73b02921800e43500764c8c338a49ae4c38f31d8f264bd5a4f80ef153e6ecd6236a778e58835ae8b9585d085730a0d01649bd630d65f7358a0fc931494aa0fa57b00539e28858f4e499a79457d0e3d958a6ed1b90483f1437e82927c1aac35586745defbe471c4bd17f9782433", 0xd4}, {&(0x7f0000c75000-0x39)="3ead062ec826b30efa7cccd35155b77ce39f9914ec795ca47143f1a5920b475ceae1c7aa48317c4f20c90ea92169918f0d13feb76b4c8302d1", 0x39}], 0x2, &(0x7f0000a08000-0x338)=[{0xb0, 0x10e, 0x80000000, "94b900bf39abfce1754c76af9106cad3da490639c824d7cbb8c39ce7aa30a739e1a897c87c5ca95bb8fb657041301faaf7fdd7dd679c93436cf60dd8a0b67321a0233b3b87db0999cb94247713203bbafdab8c2581bf900c06b79d55d3ab88891c436a985c6fddf756b58b0716a0fb67164a63445de93e7ccf921e4403591716d259f63269798937dbb446f2a968b6cb3096f06c3511127632d4b3b91f1d"}, {0x10, 0x117, 0x4, ""}, {0x98, 0x116, 0xffffffff, "b89e722fa76ff03002b937f68fab7005a001d1f765407ca11097b7b4c422c85951d6335cb4036d2401c1907ef45480051bb140abbcc8682a95db152773b9f83bdbd198bc9c562ee2c9b7991851fef5e9a6666b934bb470dae3f71c1d411bf7fc278915c1d663d897129781362c9119c7886b5bc624a75b36021bce681987d9ff36"}, {0xe8, 0x84, 0x7ff, "72c539908ce02b07ac87949d016ed69213a01b6a2b4cd33a6a5378625204eb8b09fcf98667dbde2dc77c57a2f1b149f40d312e6abf8651cf9d7d189afc93b052dc4a07398cf154e0b7cb8e5dd9bda161cb1f0258bea022617712d2f81dd8021d19e0ecb1a534bc3d76da396b784d9de2ace9a8baa18cea9f3f22ac619c6f0e8ca531e5ffb6662a08b578f5633b0fba9c9166dc4664145971f4f955114b1f3c33b517c0f0dfe0247df62d49ea333e571aedc60e84890df4be2e4e4582d6cb337d6d51b5ddada08eb0b6157a61434eec362e8a3d"}, {0x10, 0x114, 0x1, ""}, {0xe8, 0x19d, 0xfff, "1b88b82a8d7d887bfa8e32b48c4274c82545ac3c37f9a895edfeeebd21d32e7471774fcc6eebf6f9f8add22ca075b163959db9404d31a8591b2964f7cf1be0a0ee12e40ab65ee445ffc02fffb6f88040f3899ce1f02deed9c5323ce2fa2a56797d0b3ec3d0fcd447df17f38ee82423c29b36797314836b423d94457c2cfb43a6f66f30f93ed7178b79d726f34d497d92d7c14bf8266cc92d1252fdfbc89796d73868b31009f4bb7c494414506984850a13a83e68d1b364c0d378cd8ee3a9d0ad9b04f588f3fee5aeb15d14f237f42902fca4525c"}], 0x338, 0x4000800}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/19 14:59:09 executing program 1: pipe(&(0x7f0000b6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f00007d5000-0x48)=@full={{0x3, {"9c5508ebf1c287"}, 0x0}, [{"694109eac7b682"}, {"d66812e938effb"}, {"f52cf2f7c6f0bc"}, {"1bd99bcb957296"}, {"705992cc5e14db"}, {"151d12ebd04cef"}, {"14482e7a5c4e4c"}, {"0c470ff57ae746"}]}, 0x48, &(0x7f0000497000)=[{&(0x7f0000674000-0x1000)="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0x1000}, {&(0x7f0000000000+0xfbe)="0b8d9bcd22e55e749e0c9081f0145a19fa64fcc0e9cb4e667f849fb1da979a573304c05f938a234f4bee241952d6cfa223b3ed5b03aeca959fe9d6eac8a1712b57d118e1d8900b0265d2395c93fae38d736654523cb7af2bbd0dee95433db45eab17d38f5203b818", 0x68}, {&(0x7f0000001000-0x26)="bc0bec7d94da185a72e95ccb71c0b46e6814cb07935ebf223a48d857fccf53ac14c5c0f1ede6", 0x26}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000399000)="772a7db5416c93f19b246f966a40d543acc42f07a8e19e902ae7aeb3b27f3cbfb3ff83bdb348f9f42a558205fc999bcf3b1bc2bab4060adebc81d6f05a91eb05016a7798efd027a1f76842cef30569e3d9ac7f8a8fd0301cba75591099f2c8bcd7a9fcadb90335f390f05a41e4fe52e6f434c691029473d72005ae500478686167a6b77e5aa4cd51925d2d6111dd8db795ddf7f9d662f0b9d1a76c303c074da487edeea64b01a6bf9c93740b645720d6cca6358c537642a5d2923152be3d26c33f9847ebea7a7de0de22a92ad91815d500130234465d2cc0c8b5b41e3e45", 0xde}, {&(0x7f00009fc000)="", 0x0}, {&(0x7f0000423000)="b8fd679296a709daa8e55a7cd30612db6437bcb9d176d103f2f3aa208d3bfb215bb2fdf1369f846024e64eaa9085483c25327c09a8150251bdceea53c22cb273c02ce1788f42e2685ced4ee216684414bb0cc4d2eb", 0x55}, {&(0x7f0000001000-0xf8)="a747f6a6ba63cb2d7cd3b0bfaa53d4fe1352e69304d6222b1e417facea999f12b51dcff56009e111738bc1c7d7a3cb1f57f6c5ce27a9ed26a6f1b8688cc0e11a37131f7dc5af1cf350430f7727d751de1645ef908b60936693bceed06dff8a1be6e5ace606b79a323e14336dee0a05e25541fc39639473ac4c1de121b088e1594202af38d4b643de23b243d39740bda39407d5b6c8e45f62c25a0570b36d0905d361c7d1817c0bb7d9cd7014142c71560258c293fcadf5a1d4515a3718343279fe3b54631215403770194dcc5a5e765848fd5c44ea26df68a192347353e20c3bb9defd933e61b7549da9c7c93cbf5da94b7f2edb86245d1c", 0xf8}, {&(0x7f0000a61000)="4b7c27f5e141d58a7e5d9463c0a13e81e7c69be9942d5e42b3b69dcceb26da9e227d52b454be7a85a0fa92c2898255ef965ece195efe6d868af08fc5260afd868aa34fdc0b3ebfc252ff702ba38b5438c8dba3d4eb1a295b8130f2e4abd4fa7d2841c9760615163182c9d63587c157b446ab0aa676b6dd02c02cf343d707fc2ac6b301900f44312df485cded301b3308a4bda8ea44962210f5bcf12e282bab35fee67522efaca2085b418cc4d3389227", 0xb0}], 0x9, &(0x7f0000000000)=[{0x70, 0x0, 0x8001, "fc4e5a6852994169ad38a97b0ee5db680651b29709e4a872892f56738f99f7bd443277d924c94988927aab4a4953f60e70003c2a5406166c72dbef5217dfd45a6830b146303e21c5af8efa411e5830d7a4c8e854b0efb6194e3537734173da70"}, {0x1010, 0x113, 0x5, 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"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0x2090, 0x4001}, 0x40040) clone(0x0, &(0x7f0000e3b000-0x2e)="", &(0x7f0000e61000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="") modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x2000000000000000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x65)="f5952885fcc9b5218dfdc3dab29e30d5435c4d335709dc565483b94352addc643d2e45b643cccfab91047d6073ae2ea0b4df22bf9b947e2d29685c39911e11780d2f847da3b76a9388ca21a38cc462eecd575a439c2df8fa966d6e0a1ee46e4036f96b08dc44286a0c9ef35fb5f4b2ecb56effa4ecba2240640133e0e8d1eac847b2d5e2f4ed487c5522059a447bbac0e66a137ba41c56b582b7fcadf81793e430f6c7ca529de4eadbcf54fe3384a91075f8a03eb6d20fbff941fc5b72608c90bf580653c21345c1c92c8f370f2a106f0023376618268c6ee32a", 0xda, r2) add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x9d)="7312fae881ec1b806b75f198cc5068652e70d890475ca02a83ba453e55784dcc3e22b389bcb2883e94c2c9952763981dea3a33c12016eb96045de5ac6b812a825741409fdafea45e242cfc9a13a19f5736d74b9816b36bd49886e09e0b2061c86ef34635f8a925b6a20989f157757fbc396cc93bf175425ab5c630682fac60eea78fcd5c010b34cd646aac1c67e56bd91123365532198f702551ca93c5", 0x9d, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00007f1000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) 2017/12/19 14:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup(r0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x1, r2, 0x400fff, 0x0) 2017/12/19 14:59:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000002000-0x7)='timers\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cb4000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a15000)="58e75bc7c012658dc5675c", 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ea0000)=0xffffffff80000001, 0x4) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ea1000)={0xe, 0x7, 0x4, 0xffffffff7fffffff, 0x2, 0x1, 0x5}, 0x1c) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/relabel\x00', 0x2, 0x0) connect$netrom(r3, &(0x7f000091b000)=@full={{0x3, {"bba2661e5408f7"}, 0x4}, [{"6678b20dbe5fa4"}, {"e92a75c0707c45"}, {"9161aa110d5773"}, {"b8e5f0ac567697"}, {"8966bd0396e95a"}, {"5e981ad4e23a15"}, {"3eacc30a334901"}, {"4b342eafcb2750"}]}, 0x48) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea0000)={0x7, 0x1, &(0x7f0000ea1000-0x8)=[@map={0xe7c, 0x3, 0x5, r2}], &(0x7f0000ea1000-0x5)='em1{\x00', 0xd2, 0xdc, &(0x7f0000c25000-0xdc)=""/220, 0x0, 0x1}, 0x30) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000cd9000-0xe)=""/98, &(0x7f0000ea2000)=0x62) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ea4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r5) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000ea1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/19 14:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fbe000)=0x0, &(0x7f0000cdb000)=0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004d3000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.723515] binder_alloc: binder_alloc_mmap_handler: 9557 2018d000-20190000 already mapped failed -16 [ 48.733554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9564 comm=syz-executor3 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x11) r0 = syz_open_dev$usbmon(&(0x7f0000455000)='/dev/usbmon#\x00', 0x6, 0x600200) connect$inet6(r0, &(0x7f0000a7b000-0x1c)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = semget$private(0x0, 0x7, 0x1) getgid() clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) setitimer(0x1, &(0x7f00004d4000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000eb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x2120400, &(0x7f0000715000)="ef398bc8fe90cba17652e1dbde75f464d07f3c8099022ecf52d8454e3c936aac6850a89aea0a96b8d108cc3ba7e9240558f21911830d85d088a2b44796a26f", &(0x7f000088f000)=0x0, &(0x7f0000a26000-0x4)=0x0, &(0x7f00005e0000)="f709f00fe8abadfaf40a72e0") semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e3e000)=[]) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x76, 0x46ef, 0x2, 0x101, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b38000-0x20)={{&(0x7f0000b04000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fae000-0x11)='/dev/qat_adf_ctl\x00', 0xfffc, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000b41000)={0x1, 0x10000, [{0x7fffffff, 0x0, 0x6}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed6000-0x9)='/dev/rtc\x00', 0x2040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ac7000)={0x4, {{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b62000-0x4)=0x8, 0x4) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000023000-0x6)={0x1000, 0x2, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$TIOCGPGRP(r4, 0x40046104, &(0x7f00001fd000)=0x0) iopl(0x2) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000758000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b37000-0xf0)=[{0x40, 0x7, 0xfff, 0x1, @tick=0x1, {0x3, 0x8}, {0x1, 0x80}, @queue={0x4, {0x80, 0x7}}}, {0x2ccd, 0x7, 0x5, 0x0, @tick=0xfffffffffffff800, {0x20, 0x9da6}, {0x76, 0x8f}, @time=@time={0x0, 0x989680}}, {0x2, 0x33f26950, 0x7fff, 0x1, @time={0x0, 0x989680}, {0x2f6f, 0x0}, {0x8, 0x80000000}, @note={0x4, 0x4, 0xde8, 0x40, 0x0}}, {0x2, 0x80000001, 0x1, 0x1a9480, @tick=0x4, {0x7, 0x4}, {0x3, 0x2}, @queue={0x8, {0xa69, 0x6}}}, {0x9, 0x7b, 0x0, 0xf591, @tick=0x279, {0xfff, 0x9}, {0x0, 0x1ff}, @raw8={"c14f76aeeaa1543a5b00b7ad"}}], 0xf0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003eb000)={@common='ip6_vti0\x00', 0x1f}) bind$alg(r0, &(0x7f00002bf000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000780000)="4a3a9d3486978008000000ac0873cd0ae97d00aeced2beccf5afb7fd9c3719c2d022e5fed07f76f30004eb6c540d7fcaeab04808c431933d6065012340ec13bdb9b5aebbe3788ac6c0b3e1b324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e788e11a041a60007d973000135a59944e6b5c1739a20847f40ef", 0x80) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendfile(r0, r0, &(0x7f000097e000-0x8)=0x0, 0x1000) syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x200) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000170000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x8080000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000132000-0x40)={0x2000000000000000, 0xf004, 0x400, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x1) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fea000-0x29)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0x8f9000)=nil, 0x8f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f00008f8000)='3', 0x1}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000bf5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)=""/4, &(0x7f00006ad000-0x4)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ba1000)=""/211) 2017/12/19 14:59:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0x1a, 0x349b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006a3000)='/dev/sg#\x00', 0x1000, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0xee, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x7, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x1, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x2, 0x0}, {0x0, 0x3ff}, @raw32={[0x0, 0x0, 0x0]}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x3, 0x0}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x0, 0x0, @tick=0x800, {0x8, 0x0}, {0xffffffff, 0x0}, @connect={{0x3, 0x0}, {0x7, 0x0}}}], 0x150) 2017/12/19 14:59:10 executing program 7: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, 0x0, &(0x7f0000399000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038b000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000011000)={@rand_addr=0x1, @rand_addr=0x4, r2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000f2c000-0x33)="f477b285941a364778abcd6b1bf6245e54b6420f5704fa7807ee1017088d0e9eb47479e2f91136963664d4c043fa3a6fb9c0c3", 0x33, 0x63) bind$alg(r0, &(0x7f00000f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = eventfd(0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000004c000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00007f5000)=0xc) splice(r3, 0x0, r2, 0x0, 0x9, 0x0) r4 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x100000000, r4, 0x0, 0x4, 0x0) [ 48.846518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9617 comm=syz-executor2 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d20000-0x81)=""/129) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ada000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005c9000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') writev(r1, &(0x7f0000574000+0x951)=[{&(0x7f000001f000)="de57bc0cc1610019e1115282ee66e6eec6e27b20adefb293d3cd1ee49256386e513e3e103796ab37149b377f7067bb2f40673c55ab2c7b0fe0c32048a1e2ff90490847d2d27c45e7715f", 0x4a}, {&(0x7f0000927000)="914855c04dd8349be20164bb84beb58783e601a6d2725b010dfc03edab06267a4c2ab3f28c2703dedf184d20a726e7a0870b6c56d02a162118e2dd4c1635ca80c39f4b081b5b5d21a13323dbe4bd75ede59a642682816978373a92378efada1ac3d5d7e4832df234543d11f31eb22a8a19ed36716c94be39dec43d52489973d8e02441c967f2a728f17b07068f06336b5d3a2217ae9e8cb281ea616da00b6c762cec5f06f2e43fc36d637959db19179939bacab0b65bc1785e303e111279bd06784572b0b534943f0b7beaf70c2951db711d9623379cfb4d0289cc8bc5c1509950ef0b62783137", 0xe7}, {&(0x7f00006d7000)="84070eba617eef604c0120f5b3e367170dba4ffc347e4f366f8cf19132417379fe1f8e420b2edc03abf4048cb1786dcadd4b25c86ef725da3941a400594f84c87ed7c353d3926f56631a90f33732f788f2f944c86f71caf27614", 0x5a}, {&(0x7f0000da0000)="6e697d17a9dcc6721c9a3034cf7ce02ac5b730c912573e8c1c769fb6426e565cdf7001246e469dfc4d69661e5950262f4b42fb3135c53c24c42eb501db6d7720d28d1f3248cc2f9ff7275ad982d02f11dc5d313de075350934bc72ad01abad6caab273decce29905c2c3dd34167fa250c04ad51f2cec46f484a2cdd1722dd5da085e7dd2e66f9e7237d6ea29c1fc608e23d703bdc70c05193bac8d3c586ce0e49d492428e442675b57bfaf643dc7773e85da7394f0ae4367dc06e9635a449282dfa184d699da8c3a5cf7d08d0b724494f56765067d08eeaa", 0xd8}], 0x4) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x400, 0x8000000080801) r1 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000166000-0x20)={@generic="14471fee6fde75e04825e85b251e6711", @ifru_flags=0x0}) io_setup(0x40, &(0x7f00005bc000)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$KDSKBLED(r5, 0x4b65, 0x4) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) syslog(0x9, &(0x7f0000480000-0x1000)=""/4096, 0x1000) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000fbd000-0xd0)="e3d049a033f0b5bc7e749b2f06f57bc8ca730712a2d3eb9753e51a5268112d957a4a423509f89270a469ff780d4a02b11a563cb96e1e64e48ad4a72885ae150a818cd518d7e2bee5f4f2fd32c28d28d547dec0912125548ef63091478f57dc75d214343324e5f08216a5a08d0cbf9a2d752934d84001a6d091114c47616ef264538c154796a8aa84ce758dabacd203d332fdd52cac3f67bf3abc1acd43480710006ab02198bfc3733900d4a838982779fbee4c8ffda30df4ecfe2029613c1325ecc9af68fc2d902e12a6ece370ebd24e", 0xd0) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000fdf000-0x98)="0126c2ba10c7592dc93391a73638243f6f3b51eae2d711e57ac266f223c82a5000e3ebe927ef2895f64035021cd16ceedc06d8515a18f05dae124bfbb693793a5b85c0099c69381c24a8fdb5bebbbe60e816f2d38be90081f407a1c001bc2d1cfe4e64fdfa84f5f243d4ac2602a3315bd20f5b94c2c475d37738f2d028888ca82af74ff0847e8b22e84d2aaeb4fbfe3305dcd79dd8a1a119") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/kvm\x00', 0x40, 0x0) finit_module(r0, &(0x7f0000a85000)="0126c2ba10c7592dc93391a73638243f6f3b51eae2d711e57ac266f223c82a5000e3ebe927ef2895f64035021cd16ceedc06d8515a18f05dae124bfbb693793a5b85c0099c69381c24a8fdb5bebbbe60e816f2d38be90081f407a1c001bc2d1cfe4e64fdfa84f5f243d4ac2602a3315bd20f5b94c2c475d37738f2d028888ca82af74ff0847e8b22e84d2aaeb4fbfe3305dcd79dd8a1a119", 0x2) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007ec000)=0x100000001, 0x2) 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000150000-0x46)={0x0, 0x3e, "ede0404b6992c60f2f6f7212935a5de57f5823d20b5cb39b4f6462f7713c11c02e04b41fca99e053f2f1af3aeeb6381385172809dd98c597b2edc50ceb32"}, &(0x7f0000d0b000)=0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e04000-0xb6)={r0, 0xae, "917ea90be7eca35ebd657daabe5f4a6a4a8926a8f2b1356b07c45f18f9afe51294f4a564c0d01a4ac1cf33f39144dd9dbbf2c5aa40fd480e60071c898a9398811eb555a85543f6e937aa034affaf570dbc4ec93c590ad4a7258f958af6f41cb05afe9c97227b64d4d2abe5315a5e953821b954718a8f905dc64ea95400319ee611f112569da3902fd5d420b6bbe5bdeefbb313a6f82651a30eaeaa672ccf63cbc4622eb9dba93a24b764ca7f2261"}, &(0x7f00008e4000)=0xb6) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004af000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000622000-0xa)='/dev/cuse\x00', 0x40040, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e16000)={0x10003, 0x0, &(0x7f0000f71000/0x3000)=nil}) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x11, 0x32, 0x301, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) sysinfo(&(0x7f0000ebe000-0x88)=""/136) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001b000-0x8)='./file0\x00', 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000001a000)=0x20) chmod(&(0x7f000000a000-0x8)='./file0\x00', 0x11) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000000c000)=""/53) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000084a000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000d22000)=0x0) open$dir(&(0x7f0000b42000-0x8)='./file0\x00', 0x400000, 0x55) r2 = mmap$binder(&(0x7f000063f000/0x3000)=nil, 0x3000, 0x8, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000030d000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000018a000-0x4)=0x0) write(r0, &(0x7f0000db3000)=';j', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000267000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000-0x4)=0xe8) open_by_handle_at(r1, &(0x7f0000a98000)={0x33, 0x81, "f7af195d445e239f33f351c3f0c72a499b7237fb6d45eab95e646e7ad9679ce6a40456c64269a2d226a4c2"}, 0x200) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b16000)={{0x800, 0x9, 0x7fff, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0}, 0x6, 0xfffffffffffffffe, 0x9, 0x0, 0x6, "48ec21431493b97a256560622468b938c3431ba70a28e88f6a7ab25d7f9b0bc90fa6c4df4048b0614e7417475a267f9c432534a4d8b9be8c828439d00399e0a0ab7b08ae623a057c90310dcd89d8af4e3b405710d6ea5798b53a6da67ff4c53bc6f276bce61de0e65183618df32e6687c4682dec7a1f6c35b3be32330409cca0"}) syz_emit_ethernet(0x52, &(0x7f0000037000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0xff, 0x6}], {0x8100, 0xfffffffffffffaef, 0x41cedecd, 0x36b02773}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$unix(0x1, 0x5, 0x0) fanotify_mark(r0, 0x4, 0x20, r0, &(0x7f0000b59000-0x8)='./file0\x00') 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) r1 = syz_open_dev$mice(&(0x7f00009fe000)='/dev/input/mice\x00', 0x0, 0x200100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000094a000)=0xffffffffffff8000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002c1000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) writev(r0, &(0x7f00005b9000-0x90)=[{&(0x7f00001da000-0xb2)="bb8aedb9079088c42f599acebddde5cd23feeb1b2af99dccea3a394c104de111f0a8d8867a5d3d79550a4b876e5294299158b801689e71c165524dde179ce4d7707c4c1c976feb4927b692173122d56555def0b0645c1bdf88071830809ac171b544126a2a1095004ecb69e78793dbc2f0a4ad63504d83252d8049649d9b420fbd2876d4cd8b640a3ac3c887c3f83b732bba9e2b8ca21d50ac84fca8a087a4f3d125e3e4739fb0f670b77d26d113b48e4535", 0xb2}, {&(0x7f0000514000)="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0x1000}, {&(0x7f0000211000-0xaa)="c1261175daabfc68251866f3c11f5eb16d653361637be59ff04bdc9e5c21e4d61445ac100d781167ab92d360c3a86a285407126c83afb46cdd393f2b7797a7387b368c1c7a1e65b597ee204e4fbb7c65bf081403abeae7ec15e49bc1120a316b3eabae4c4fc8b3ca031a0be16e48a5a8e25613a76dc577ec2d6dc6e3eab44f061a2af27c5224676f3b9f1b8c1ebe18e0a3aa39d411fd78e5c9b315b29d61f53e84cda12d737aa609c2a4", 0xaa}, {&(0x7f000028b000)="48d2c4246063a49d2d98840146f1a979a59bf82743764653fb122d752acda53d893629a19af45bd44c2b21c203de901bdeb99a9598f8d17eae94a77c656b4f45d2bc2530c88fcc2f4c6dee9d037953dcfc65cbca6dfb084796467b8d1e41f3a280fef00bfeaf01281b224c326a0b51e89640728f32a32aa52f657ee2376931d4fedfc73c09cc8da777f85f66dbd0ced4cbc0e2e8abe86d000a1c75c3c776aa6cb1fd6f6c1c6875fb07e185436c88d9d79ac0edc1d16f29e16a7f3532fc19485e97719ab863843597c2d0d89f5c83dd0196e37ecea3349020724df461a9e450945bd2ff1fc489c787", 0xe8}, {&(0x7f0000ef7000+0x5d5)="f79c43203877314cb072d3ea8138c53b898e91c36a4e20176cc4c60811203a7396d0424d96aaf030a0705d32964da03d821e199f88db0d3b9413b89721ac4c20fc43b61675862217f3280dc2e9d83524ba987ae939809b0937217087d0ada1b6086b684eae612c683b95d62bff3aefa4013b34ec5ac27d42aa7889ea6b4b4739c0a22e9f5f3e261878c4101e24180e4ffc0691b3064aeb652aa8310b52a57ad0e0d58ae9d8b930865cbb8e", 0xab}, {&(0x7f00002a9000)="008c4c181cd21bf0509a76674dbb206b93c373491718d19b136ed54663ca39463dce22513db70e192c471e9154e0ef5da44381a83175ebe12995309c47c6ab32", 0x40}, {&(0x7f00006c8000)="57a16e59b1786bf9501dcbcbe7ef793e293f5e763e187c24285c5b4b353b231b339d87b886424bd06df5cd3c71b79ee8cb36c7e114f38f83193eb399603d18b5a78d9ecbf87938558d89394491042e32a3044e57b2aeca0b39dde760504997208fd8f1c1d79c759619f81c478b66f415b041e414a6e2b07a2ef1b43b12d2", 0x7e}, {&(0x7f0000f9b000-0xc3)="6faf0181e04e7be1cfe48206f388fe749c18e17614defe2b65c800d91b744d113b3fe61beddf18e54b4d9ce3e436a957c6b2cf0ae61f25a8470e0981bf528b07fb62c256019eb154a5cc57b913251ab136cb2794a8405da06983ce72f91841ecbd5fa03f52b5b2d087af5d54f5685c3e7fab2a56fb86b5ee3d6c808a74bf1c62d989fc0c6c159b77f2eb91fbeaec58ab8acf7440e2a3bdcec93b530be2b3254640fb828405fdfff71b39f70d9244150807edb83e6418cc8c3ed62a1a221e62f897b9b3", 0xc3}, {&(0x7f0000177000-0x1000)="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", 0x1000}], 0x9) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r4, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000077f000)={r1, 0x80000, r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r4, 0x0, r6, 0x0, 0x100000001, 0x7) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80200, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000180000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d4d000)=0xfffffffffffffff7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x0, 0x3, 0x4, 0x7, 0x7, 0x1}, &(0x7f00004d5000)=0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc, &(0x7f00006fd000-0x1000)=""/4096, &(0x7f000075a000)=0x1000) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000002, 0x3, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000238000-0x4)=0x0) r2 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000244000-0x78)={0x0, 0x78, 0x193014df, 0x8f, 0x0, 0x2, 0x0, 0xaa, 0x10, 0x4, 0x401, 0xffff, 0x7, 0x10, 0x0, 0xfcc, 0x2, 0x5, 0x4, 0x4000, 0x81, 0xffffffff, 0x5, 0x0, 0x20, 0x9, 0x0}, r1, 0x1, r2, 0x9) bind$unix(r0, &(0x7f00002b2000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x84fe) r1 = dup3(r0, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$netrom(r1, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="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", 0xfa}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}], 0x4, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) dup2(r3, 0xffffffffffffffff) connect$unix(r2, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) [ 48.990742] QAT: Invalid ioctl [ 49.001112] QAT: Invalid ioctl 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000811000)='./control\x00', 0x86000006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000473000)={0x0, @in6={{0xa, 0x3, 0x100000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaba0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x3, 0x8000, 0x1}, &(0x7f0000da1000-0x4)=0xa0) inotify_add_watch(r1, &(0x7f0000bf3000)='./control/file0\x00', 0x1000800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000772000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7a000)=0x8c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000044e000)=""/217) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e08000)={0x0, {""/7}, 0x0}, &(0x7f0000ee8000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/ptmx\x00', 0x400000, 0x0) poll(&(0x7f00006d3000)=[{r0, 0x10, 0x0}, {r1, 0x100, 0x0}, {r2, 0x80, 0x0}], 0x3, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000525000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e01000-0x10)=[{0x0, 0x1b5}, {0x4, 0x9}], 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/enforce\x00', 0x800, 0x0) userfaultfd(0x80000) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000440000)=0x0, &(0x7f00001ab000)=0x4) mq_notify(r4, &(0x7f000014a000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000428000)="77aca6adab821a4f1c07979417012897cad7268fae8061222aafcb3f4e9020c13582e5e050eecb7950ab0227d484cb3df4fc6c7b698271bc969eba4cd6b4a48201e9250254265c5705c6131d399c78eb3cb6d18bf37410ad693b17f6da", &(0x7f00002f8000)="00015a91530046bccf6e790300010063c1fe2d8b83fa85af7e1e732a4dc6adb39c9ca73b1e8a50235cfa8df0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f0000a51000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000)=0x8) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7ff, 0x8400000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000fd9000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18143f5680ffffffffe9060000000000000008f56b0000c1076b050000bebc48e8c2cda3d681fc482e6e9709000000000000da0303cc2a8a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000076e000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1, 0xfffffffffffffffe, ""}, 0x10, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) r1 = semget$private(0x0, 0x2, 0x68) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000611000-0x3d)=""/61) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c49000-0x11)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b94000)={0x0, 0x3f}) r3 = syz_open_procfs(0x0, &(0x7f0000d04000-0x8)='net/arp\x00') socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c5f000-0x4)=0x9) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000640000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000ba3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000168000)=0x10) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r0, &(0x7f0000f59000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a01000)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)="85717565716540", 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00001cb000)='./file0/bus\x00', 0x100000000000000) socket$inet6(0xa, 0x807, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000519000-0x10)={r0, &(0x7f00006de000)="e6b487d8a631724f6f458564550a05307bec865ea1594efe37c212dba73b1d03cec8ab782ecaf47256eac36d1a135576c2216f23586dcd0f4f74ef1f5774625cc051d5c5e342da93695aa9bcbde37799d3596d5f965ec3c963be412fc94d3b"}, 0x10) connect$bt_rfcomm(r0, &(0x7f00004c9000-0x9)={0x1f, {0x5aba, 0x4, 0x100000001, 0x1, 0x8001, 0x6}, 0xff}, 0x9) r1 = add_key$user(&(0x7f0000d59000)='user\x00', &(0x7f00005cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e9e000-0x93)="51f3316f20df81b6278963ff8bf9fc8cf2249ac0bff9b95b16cbd2a99abbefd476870d1ae6e357eb2422cc351ec254dacd43d09408a87757a64abeb5b3d681d0f16f8d63a298504b21e0d1603236210e97a91837719718e42095beed80ce5a38b4a3429a886c550cc3aca6b76f181b69db11b1be6432315c8e3f63bfdec6f9dd51a3b280a3ed52c8f7df70c750261aeb9e3946", 0x93, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000614000)={0x0, 0x0}) keyctl$invalidate(0x15, r1) getpeername$inet(r0, &(0x7f00006ec000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009b7000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000041e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ba4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0xc6e, 0x100, 0x20, 0x1, r2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000610000)=0x0, &(0x7f0000842000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5c000-0xc)={&(0x7f00008ae000)='./file0/file0\x00', 0x0}, 0xc) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000455000)=0x0) 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000016e000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000224000-0x11)={0x3, 0x5, 0x49, 0x100, r1}) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/vcs\x00', 0x20000000040000, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000d88000)=0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000033a000-0x4)=0x80) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000011000)={0x0, 0xd3, "0784ee30145ece594d0ff2a7f947ce223dd7e3d0df977334353e719db65fa1fb7a4a1b93b9087cdd728e883b9eab58baa8bf06fa2b064d8ca9484608924b29e4090d24cd4170faf2a443a4b17c89a0f7291f9080734bca07c30cd801909baa5305d65c21d8e6b7029afe583d4dc83b9a54cecf2713194c6e0d780c1d6fe3361cf561715166febb6e9b3e837ee48721c7f2a3b2d793987a1d6c61c2e0fdf85b4c39fb8c433e409e2aa9db561c67e432667dd84bf34d55aa667ac0c359f9c44b6f17737c814ad40254f7b3725e794efab8453bea"}, &(0x7f0000014000)=0xdb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={r1, 0xfffffffffffffffc, 0xc92, 0x3c, 0xffffffffffffffff, 0x200000}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000b000)=0x0, &(0x7f0000000000)=0x4) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00000b9000)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b2c000-0x64)={&(0x7f0000ac8000-0x4)=[0x10001], 0x1, 0x4, 0x2, 0x3, 0xcd1f, 0x8, {0x0, 0x8, 0x81, 0x80000000, 0x8d, 0x9a, 0x9, 0x5, 0x6, 0x800, 0xf, 0xb179, 0x401, 0x400, "e9cac4f2e7281bbbae0c388f6bfba4d5147ca841a6ae9da8aeb53181edf1ee87"}}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00003aa000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001ac000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008e4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') inotify_add_watch(r3, &(0x7f00000d7000)='./control/file0\x00', 0x8200003c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/enforce\x00', 0x101, 0x0) sendmmsg(r3, &(0x7f00005fd000-0xf0)=[{{&(0x7f00007a9000-0x10)=@ipx={0x4, 0x7fffffff, 0xc6, "98f313113dd5", 0x661, 0x0}, 0x10, &(0x7f000065b000-0x10)=[{&(0x7f0000cae000)="7b86a2500214dd5c2fcc1cd8845e7ed3cd8afe9127ddbfd27eccdb8ab4cb17852fd8cc002ad3652b1cb237a6cc7f4078f9b6c11a8d13ec0291e4c3a7c5b2e90ef163ac76c3c6a36b45ab568c979a356a52c2b098731e5783e31d013a382a33", 0x5f}], 0x1, &(0x7f000037d000-0x3e0)=[{0x10, 0x0, 0xfffffffffffffffd, ""}, {0x110, 0xff, 0x7, "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"}, {0xb8, 0x11f, 0x200, "5b4d08c9dba522f37c2c1cbcadfff326bc233720b28f5995e37f7e93ea386a54ede6118fc73d320191eedd9e61679b292e4dffc13578bcdff9832433a89df83f43a630528b64065224dbece61f2ce413c18f5a6a11fe126642995ea3c779ad41c255a081579e505274f12f3e90a136bf38b9178f29d244a96f0449ab83772758cd231e3feb7c86e4ee8cf3ce13902972f26770d837d3fdfb4df31f9ae6b288bff7c819"}, {0xf8, 0x13f, 0x80, "0ebef9368262bad943891599789bda8fb1f939c41e6aa0273488554532c7eee57944774c3d73d698d7b669dc7f6ba7040c312b308139127ef5b9e3f8d8fc4a6d7ce506bc054b7aea74529c5153c983749b6076286dadd95b3d9e1fec5c20bde961f4cc6d89e59a41df06cb9f629f9c80e9da8bf83ab0217a19b4fe3dfa1bed61046813aa5b333cca181024c476d63d0e731f8f9738464e6d0ee08d27621c31328b7fd5319c01f94f2a5be9d7f41ca1a5cdcf0874cae887645e513b3a2a2419ce698b9aec98d84dc7a4497d50f5b1f91fc1dd5b681c874120059d957ba8a01a3852546279fc"}, {0x110, 0x111, 0xdcf2, "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"}], 0x3e0, 0x20000890}, 0x2}, {{0x0, 0x0, &(0x7f00009bb000-0x40)=[{&(0x7f00007c0000)="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{&(0x7f00004de000-0xfa)="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", 0xfa}, {&(0x7f0000259000)="fd27361cc886866d861449126db6585c3deb69b8f71d83bf5256b2da137af82e07705f11e6f0aeb0d5dcb86c11dac4145ce3a4b3c7e95de7cb380b6ea2f4042ce5f1355b30eab9904cafdacbfd100d6db034dc9adae2f078f19c9f8e", 0x5c}, {&(0x7f0000bbc000)="1063f9ae71ef91afa29b6ac8de517ab7c881ed370ca7f120c6757da6c555b92cbabb29b156d2bbb5f9720df878da00e75a8aeccd34525e9c4c12d31855df5df28e0caf45bfe1c0d853b8ebbd29d71bac06586edfdd20ce3c05892d63803245abc40f4eaa68a80987384b77000b5832a117a95d53c003829220e8fda23c9cdb6a75165f34ab703bb2b8634897144c60f833236ef7928e2d70cb50ddd8c9216af5812bff67e7cd1927c26db008cf2f93e59e133e6e7cde21a121588dd77eb202ac751cc1251ac45e11225c44ac5c6b6d77", 0xd0}], 0x4, &(0x7f000087e000)=[{0x1010, 0x0, 0x0, "a8b195d919f41f1f670ef12aac42a96ada5d2c6939260ced230be60bc1218a95f21753cd9b28fb04bafad3caa883fee6aa7e94b585dd21d11f31b1e05b7f184ad7c0645522c0db2d55e9fa6e804e88b58a0412d51b5a55da1bc9346e8e8c461c8c22fe64d23ce273bb01fb0cb0610d28d2cb38791135b43c1bffe9f184f3b7bf44eaa3dc5e5ab9c1b59d0e478b066c01cadc808174c6aa75121022b7073181c8191d7d3554e399ad1fcb19a39619da46c60c57ce95b8c8bcd053b2b0668f19d82f2ab47c646aa404436ce83e277232230824c8dbe33028fbc507352796e69ded54d82aadace7c2446d10c8e42eb741052ded1920477a65a44335f12a572a89dc585fac3b19398850ed921d16b70d67e04ae01bf2567234b3804ea74e27d378c53260e499f04d6f1f5ad9644349ac8b438d0f9a1220f1dbd51734f201d219e210cd9a2c458b61958de3faf5c63d3f24cb12c01d4c215acb4acf4aed27537283e3e574bea321cb3421d72cd7a11ec268e1f76e1276566fdc71c19e5bf6dcc0c506d644bac929b4d01e05fa5164a94d74a4f7509294fc25d037687af3c87345c196b221ae3c376e38b76d8aeb239f61bc6d954d70dcd2a1f56cc574aa779524268a8c86ee17a6e971b47af92bce5c6de788b70d4a83b969f3d168c49f2eeaec8180ce70cdd2631c7ca0fbd16068c9ad90fa4115dcac3fcccfbfe7aaaca44ea3cda139d95d55d200ddad3c578251228b4ef7d3ebeedaace58a6629b6b4870c3939664831ae341919e0e4bb507d3a33c6e7b634af3f053b11a6fdf6d98c67f0bec84c69a8d4f824434e208274a06079b3a79ba6f08c75f2431b777abc62a99f52dacd7ca79a3640417a3359c1749a69fddc5d4012ddf7c92db9572dbe3798c3a9585af84a3cad9f5173966b95690479dba66f846bfa40a74a85f050b6daace4c1974c645ca6b455d852262062e97316fbfa4c9bc5f6ca968d495481a1f879afe67e488f93b24319b415b16ec1815ad9a24df955c4ff004d5b268db363ebafc1132c2b735beaa9de732ba96f760b2a3457ed4c5d4ef242980d918fb11e89679a4a76aa18be4b318fd97aef8b004e42bd29ea94ad91a7f20d9bbcae01ee07e8e03c637d218868524550e9ced311f5dbfa3e5c418b110c92654214a6ecf1771321d1b33b8f5f5cebedfd55140dbebdba1e32c4f63983c81b7389e79256749ff78b0290fffa532ba5af7b94090a98d21ab7073324ad9899f1a974f4fb81000f9b6de1c30fbe25acce45394c1331920281444eede66a935d5d9f7b278bcb5e973c1e5cec740ab1b185a13dd869ea467d17eb088ca90d82a8c80f212222700e8a3de699dee0c159681896cbae20805843173c18c875b7a10a08b2f525d650cab75e1b9ea9243d108e28b41e792b8704c894fc36b7247c05efe6ceaeab9324623f7e6ff6eea06d0c8b29b0d1c4ff199d4229c956b80bf8889b1dd285463f643678e367e4b4761a9ca94ddb7f4f37a72cbc6356c8c51b8a6c0b21bb382152927240dfc87bbf2ab258e470aee2e310784c5941c1b1ccf4516b0b9cb7bdbd3dbfba620c5eecd3fed097d89b1c513624ead8c6c283d9fa63ebe92dd78a3ae1bdbfbe20de53f06e7b565cccb20a8959b04bff3a43625598f8befd2ae7dfeb3643edbdf9f2400d9a568e3e8c81a0ed9ba9006bbf10efc5f792649626a3c8bdb453254def1c6ac5d50951a7b9e90a89547be3e4a8f33ac2f71ff29f5031454f23dbdfb8f007c09472c0bff44faa59268c916bb9ce313ac20e2d90375035733a0ecae261b0ac5594821c8023b945bf21d4ccf60dd6557a6a42896564d721b6f92545a11217f20f479e479faaccb4d2e736b401e6905186b4dd093b1a9cf6a8010c039a93dc7e7682f338767415e995e6e191c99e9c7437b6c71d79a49a7c7d4071942f01b4f38b375ce5b39c9c9b7631ad483e0dfd20364880818f7789e636d9ff3712f2c0a7fee6561cec533b72277408b4cfb49a1a1daf31f98d63ee32f51f3046a1c3125c14159127571be818e535004401aa7818240404d4d9575aff0a8880f11ea0634a1380c5f2e58f3cd61f5dc6beecf867a6249dea83a1ea99625efe84d67cf28016d5fed1b5459e6d956b9262546de1393555ad7add541d51ee2680b257f003f6ed8e263619df41bdf2724ca3f9105f799bb4e23d8f9e28ecc966e24344da804abcee584a03e2ce7c6ded641aa69de529530ad7bd55e9aab27ea9f8be867eb944acf02fd91b1ac9435115222c93076227d8b42ea7703d665be397407905f4081c0c6b2556352a04cd4b4e423f8a32712a7d494443546e4fb96f21bc71117eb6f16404eabf9a1e39c565658610a764cf56166fc401e188f775f7ab49c69b270f946295ddd9e35171d39d14d830a893fb04d40de10ae29263b7a0d6a272bffe64b7d604f803d46bb1f2765041ac6ac9e462e6230ee3b0db1367c610001a867c0cd7bb97921941df6e9da4ecb8afd0d5b635e26c6df68fb26f864c81a1d54f1266d37943f004091be09ef1dcc22ab3c3af13e6b285b99aaf06e586b027a0c846007be36189ec8f375811f652bb5e26298373857fe5783ca33300c2bc1040f95e8eeceae87d987d4939540ca436892a404deb7f6eff5d69536bffb68b23ec0ff5b80e7d6d364a2794f7ab1b046c0c7013ca5d9676aeaebc9a012684447487e09d49633ac5e88be3fe3a038c56587173f70f087719e2f4fab4ba2f6d677189aa3a404dcd9962fc78569de10bdd8ddb8f39c384cc185dfb5288ecee51dd856d5fa948ef900c6ac6bd7e2ffe2ed283ebb0ccfc84ed1e8579924bf49729505079bf5c8a8b61cd7a2ad00317858f3b18b5e93b1726f46ac98ba6a4cda092c41dfe5193e8134af8fd954eab9a886b8181e5d7fa8b7ef87e47c4de6076dfa9795cb3485326f9276677789e2aecdc04e376e68cc0aea7a0804c0c8e79d1ba70f5d791da19a9994883509abddb10c86b551f65adda98c44298635aec9a9b277b8d578d792d373a79a5a5183cab105e72032e1cfd6e6e54c360abc6e95080c011fd48b0e7f05d874cefc1b2918a176f13e85f1a25c6c79d6d11823e758db1b8ad8414dff02c3cbcf8a7f2fd0ec3f80c45909404900d621901fb41d33adeb281794c5792cf9755d0eff16f93255755373c931d109fd0d4c639d450be340c389e20ea43956a66bd6089d7de1f97cc115afdaf60f7dd8fb3a1fa25cf5cb2c7790e31d801b3dcf9cf79bcd244addd17786ab56bf4c5924c97bd212b02e028b1623b5e0ef340e43bb26183f0811c2f8f52ed30ea26c77d2db50d1c354a2854b192b3ec05fdfc639897693e32998decfd1776a728a4a767914e8c05b67ae04d2d615c4a0c2a6f7814ad1207329c6c76cd398c043db70a5129411dedfe5f40c84390960e99a3f763fdea51b64c4d3afe41627613cd5c6eda6a64e2063268fd55c48bda2b24295879b4b2b186eaaa0087aee2be5de30e3e1f3e17bb2af7045c507ac3ae97687da3f9491ce086384668673189ce8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{0xc8, 0x115, 0x5, "c02bb3c1786ebaa6ae90900e8a69e0d8df288dd5a716f386ee416fe329f4c8c43fb3b7fff92c86e904e1adfe9e30b1c1ecf8f9f422b1b9c7b453d324b144d1772b018cf5d334c9ff616d6ce356b986a1cf114195f465f2e68e85fe09adc1087cd85b9d737bc0d830983a4632833bd80b9c5938e5666ea045539472256855281f90e0eafb8b2d05b429f6e3101e9ed5f54cb0996fec9f3850c6671064a15a4df6fe75e63310bd8557b913cd56aefcd2a77e"}, {0xe0, 0x116, 0x2, "ddfcaa5f91a52184d0f3097e53b7cbe02c649a1575b54fe4b2c3c7d9bb2fb9a47763463c753044f612ffbfbfd8cb93f79d03aad6b90242e22dbb34663f5a8c0266f609689732ddaa0b407bda9e60dfd1ada6f2564e9c5a85272333cdf5d11f745803362acfb772483f175308f686de6a725c50ef8fc4462915eaed465ede00bccb7782362f01750be70782bf8f531566498397c99ef260ddaf9cff28cb13c481b614722b5d488e8db5eb62afc78462976652ae40cda143b53117d345e2472dc93f3479af0909c94c10a71b3ea010b57d"}, {0x58, 0x105, 0x8, "a6d1d8c58934dbffd622be2aef501561134ebf46e2c941ee366865057cdc15318c3fe61a16d5aae9c1b2ca06d593d5e0d64348b9cfe419a9d0e260d3ca4ed56694e6a944c6"}, {0x30, 0x11f, 0x4, "91ebfadd0d32f0cfd5659a5177b3aa42a6c7d80be5f7fb425ccebb9d"}, {0x80, 0x10e, 0x3, "fcdd3537475b10f940574e88dde9fed12bcc67565f9d0644043a9ed9d07792116bcb5f0696671650cff4163809a6ed104c4986f2a921b162ee8af69c8f8cb884ac372700166293712edd61dab434a33a8ac7562b7a5f1e149f280ab9cf79a45590407d52043d711c625d015535b6c5d1"}], 0x12c0, 0x0}, 0x200}], 0x4, 0x677e442bc5643502) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000539000)={0x9, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000063e000-0x14)={0x0, 0x5, 0xfffffffeffffffff, 0x5, 0x100000000, 0x373}, &(0x7f0000470000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000053b000-0x8)={r4, 0x2}, &(0x7f000043f000-0x4)=0x8) rmdir(&(0x7f0000017000-0xa)='./control\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000bc7000-0x4)=0x0, 0x4) unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00003f2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb, 0x1, 0x3, 0x4, 0x1, 0x3, 0xb35}, 0x20) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x7f}], 0x18, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) io_setup(0x1, &(0x7f00001e8000)=0x0) r5 = shmget$private(0x0, 0x4000, 0x77fffffa, &(0x7f00002ab000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = eventfd(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x80, 0x0}, {r1, 0x2, 0x0}, {r2, 0x100, 0x0}], 0x3, &(0x7f0000001000-0x10)={r3, r4+30000000}, &(0x7f00001a1000)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r5, 0x0, 0x100003) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c9000-0x9)='/dev/sg#\x00', 0xffff, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000df4000)=0xffff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ad000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f00faff040000000000ff0004e9ff0006000d0005", 0x39}], 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009bc000-0x4)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000dd7000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/ptmx\x00', 0x4600, 0x0) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008e9000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x3d, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a9d000-0x4)=0x8, 0x4) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) r2 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x5, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept$inet(r0, &(0x7f0000117000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x6c, 0x0, &(0x7f00001c2000-0x6c)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000206000)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0xffffffffffffffff]}}], 0x1, 0x0, &(0x7f0000c8c000-0x1)="e7"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[0x0, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001b5000)={0x1, 0x9, 0x1, 0x76, &(0x7f0000259000)=""/118, 0x38, &(0x7f000027a000-0x38)=""/56, 0xc8, &(0x7f000027a000-0xc8)=""/200}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x21, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}, {0x0, 0x4, "2dd2e07f"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000450000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000236000)='/dev/cuse\x00') 2017/12/19 14:59:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000105000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fe0000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000330000)='/dev/vcs\x00', 0x400800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00000c1000)=0xf7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d69000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x807, 0x0, 0x0, 0x9, 0x0}]}) pread64(r1, &(0x7f0000679000-0xc9)=""/201, 0xc9, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005eb000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) [ 49.089508] device gre0 entered promiscuous mode [ 49.099026] QAT: Invalid ioctl [ 49.117593] QAT: Invalid ioctl [ 49.124564] device gre0 entered promiscuous mode 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5f000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000d1000-0xb)='/dev/loop#\x00', 0x3, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f4f000)={0x1, [0x0]}, &(0x7f0000ad3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) bind$inet6(r2, &(0x7f0000200000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000656000)=0x5) r2 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000de5000-0xc)="e28be3d102e023e7f8c971fc") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000080000)={0x0, 0x0}) set_mempolicy(0x2, &(0x7f0000399000)=0x3, 0x2) recvfrom(r2, &(0x7f00009fb000-0xb7)=""/183, 0xb7, 0x40, &(0x7f00006a1000)=@ethernet={0x6, @random="0ff57e2a0068", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000476000-0x8)={0x0, 0x0}, 0x1, 0x0) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 14:59:10 executing program 3: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) ftruncate(r0, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000707000-0x4)=0x3ff, 0x4) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000d0b000-0x8)=0x0) io_cancel(r3, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x1, 0x10000, r1, &(0x7f00005f0000-0x9)="8c6ef9d53516511e8b", 0x9, 0xfffffffffffffff7, 0x0, 0x0, r1}, &(0x7f0000bd6000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r4, 0x407, 0x8020000000080402) splice(r0, 0x0, r4, 0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d64000-0x14)={0x0, 0xffffffffffffffc1, 0x5, 0x0, 0x800, 0x8}, &(0x7f0000e52000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc7000-0x8)={r5, 0x2}, &(0x7f00007df000-0x4)=0x8) [ 49.173824] binder: 9750:9754 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.181155] binder: 9750:9754 DecRefs 0 refcount change on invalid ref 1 ret -22 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000260000)={0x3, 0x3, 0xd000, 0x2000, &(0x7f0000bab000/0x2000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 49.205338] binder: 9750:9766 got transaction with unaligned buffers size, 58534 [ 49.205364] binder: 9750:9766 transaction failed 29201/-22, size 0-32 line 2992 [ 49.249544] binder: BINDER_SET_CONTEXT_MGR already set [ 49.249553] binder: 9750:9777 ioctl 40046207 0 returned -16 [ 49.257622] binder_alloc: 9750: binder_alloc_buf, no vma [ 49.257637] binder: 9750:9777 transaction failed 29189/-3, size 0-32 line 2947 [ 49.257822] binder: 9750:9766 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.257833] binder: 9750:9766 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 49.257839] binder: 9750:9766 BC_INCREFS_DONE u0000000020265000 no match [ 49.257855] binder_alloc: 9750: binder_alloc_buf, no vma [ 49.257866] binder: 9750:9766 transaction failed 29189/-3, size 32-24 line 2947 [ 49.257881] binder: 9750:9766 ioctl c0306201 20004000 returned -14 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080b000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb4000-0x9)='/dev/vcs\x00', 0x800000000010440, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000291000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000dad000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x3) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) pselect6(0x40, &(0x7f0000cf2000)={0x80000000, 0x5, 0x3, 0x100000001, 0x6, 0xffff, 0x3e, 0x9}, &(0x7f000014a000-0x40)={0x9, 0x5, 0xff, 0x0, 0x1, 0x1, 0x6, 0x2}, &(0x7f0000a5d000)={0x3, 0x4a1, 0x5, 0x9, 0xfffffffffffffc00, 0x6, 0xffffffffffffff3a, 0x100000000}, &(0x7f0000783000-0x10)={0x0, 0x1c9c380}, &(0x7f00002e9000-0x10)={&(0x7f00003a1000)={0x3}, 0x8}) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2017/12/19 14:59:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000-0x9)='/dev/rtc\x00', 0x101100, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000c16000)='./file0\x00', 0x200) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000229000)={0x0, 0xa2, "92f8440a9838df9b68f5bfe422e494dbb62913d55d951c85f114fdfd2ff42699d85068ff0ec391a7495ec5a22274cea44f4bbc3fcb6359fdff039b62c8e73d312d2d643c2aaf67b3acb8377a60c18571b77897b03ea458fbcea3e4ea89b97afa8d6c39019fa30169d28f89a75be4a1afeaf0759a3949e205c469e254d58052a6d3b775eb07777ee00438683e584b80e34977b371a2fef4d0384c317c174b5a978a38"}, &(0x7f0000b4a000-0x4)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b7000-0x20)={0x4, 0x100000001, 0x1000001, 0xfffffffffffffc01, 0xffffffffffff0000, 0x7fffffff, 0xffffffffffffff69, 0x4a3, r5}, 0x20) getresgid(&(0x7f0000075000)=0x0, &(0x7f0000fa3000)=0x0, &(0x7f00003dc000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f0000301000-0xe0)=[{&(0x7f0000c33000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b69000-0x80)=[{&(0x7f000077a000-0x35)="3621b4ea37e42a96068e92c32c4438178ae7d192c6272523168427a41319fdb7d74be276f46c5c7e57309a1fc9fcdcc194a4046a72", 0x35}, {&(0x7f000019f000-0xfd)="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", 0xfd}, {&(0x7f0000301000)="b14d046c8417167d6c50f770a5568bfaa1da7700f3aba6292210e6920b16f6e871e27e4afdc710abc9c038d2be933c38c37e681e60da5f7c60ffb991ef849e97dfb1f594de1ed0ccbbcc02de5b916f8f0670d1cdcfe658cdfb0a447008181009be8e510ca8834c315bafdf6369b107a5ac42cd1aa30a86f6d5316ac748c74045a30353ee3b55c1b718967d04cabec2e78f3d1df03db576f91cd0bc2cfc37ba32622eeaed97d74954b2eb0d502fcf80b7c7370a714db75dd378dea51d93efd96c7d71777ee177907a5e74042896f5c30ed60e25e5cefba82bbc", 0xd9}, {&(0x7f00008c2000-0xc7)="89e58d384a555fe2a012b4e41c7afb0caca5c303964dcb4daf79e763c15fafdbb80cda7a8db3ff103d5ba88b2c592a458bcaca5d62d3139f63127177e0364759a0c630d7fc2ceb2a90d1bf299e7955375a2ffffbc950ddc3ef36cee0455f76d1ac39ef9bc94b955447bcfbb83054b0b8807a597456faff51d69241ca31ffe248e8b4538a63cbf4e97bef2e34a733a9d38dbedb0600433a648658667728d00da9317b7693c40b112baca28e828d13aeb6941cdda1c6eccdf312908a02cc759b095c32aa997b5cff", 0xc7}, {&(0x7f0000b58000)="30ecba380ab80a7d703a", 0xa}, {&(0x7f00002ca000)="178d2aa717875a3273624c8a5414dd7ea1fba65ffb2c81c754d171f5ab3c6ea9c4c85d114bfe8d234b7088398dd1", 0x2e}, {&(0x7f0000566000)="22b41e9531ec1cdb49b2374984c14627fc5ef8a7bed26da6665d50c5ba76ccefa4a5b8e15a68340a2d3e354785c68b910092930b4a4c06ea26c5d72fc2e068c9f9eee0a1c9b7575a5c61b712a79b993e2c3dc88efc7b552881ac24f6ebe68c0630f0326ee3255346af02a8c259fff8b3679232c85ee1db1115cf42e3393bd6566d428a8fcb8b56779a129dff14c6b349a0bcfea05a51fe0b4b0f50199e49e6644ae1f4f9dfb224e671a70da248137c974d4e73ced336a40a9dbfcd5d", 0xbc}, {&(0x7f00000d3000-0xa)="9862a37c664b435879e5", 0xa}], 0x8, &(0x7f0000116000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x8004}, {&(0x7f000021e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d5000)=[{&(0x7f0000888000-0x9d)="652357d4f015a7b32530b12f1f24043ad62f6ad709bcc810232a59d949ab9aa79da94bad5d80540f69a230301b019352824b36aec12f53df7c19ec1f163afa6e169b2f2197a5ebd101cc244a47a2d8fa9388b74a9667be3dcaacfc962464840aaa33efb2293e3f325c902b31f47a752740bac46f8330f63472628cf77681076cd1c69d8e1ceaa3cfbcf96aaa2ec2fa81de305efec0b81184d18fc32a47", 0x9d}], 0x1, &(0x7f0000237000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r4, r0, r0, r4]}], 0x28, 0x0}, {&(0x7f0000443000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005e6000)=[{&(0x7f0000dda000-0xac)="c2578e335e4119750facd25bf49f57038340f6c0828339c436c69e624999e252a275b707143510dd4dc1ac7a1c84ff810c22caef58498bbb08943ae4fe972d2f0e57a3147caa79181854d0667e69b7f591ea7e2a4b3f56d716466e140b6ecc539c8ceda1b8548f65df8519c56be3e47174ad0509fa5fed32b79a5c75499303e479bf9f91f1ae0028c04dfe84393a0d761f241530a151a3b95230fa7a442ad0d23da7dd311c1b3f4c56029a2c", 0xac}, {&(0x7f00006c9000-0x3b)="19e452d2e2be7f786237cd48286c5db975c0d3af6e1f78ca17eb04f0a843f2b5b51671f77ad6f0fcc5cb502cc84a9005c900df4ac523133ad365e1", 0x3b}, {&(0x7f0000bf5000)="5ebff5465c46bce044dcd3a2d35cf94e98599c9acbf9fcb4557fe90b64a6a109b21acfe9261757c04ff241eecbd256769bcb1f420721c3a7c668533245f51fdb034a6caff5c7ac4abec21a47f61a1739f0e3e0417f015226bb2330e3f1f935a4ba814f2ca35e6099ba29650f552566a00e507eeb1aa902f4fe", 0x79}], 0x3, &(0x7f0000112000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, {&(0x7f0000438000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000096d000-0x30)=[{&(0x7f0000324000-0x40)="024a30a078fd5edc3cf940639ede57fb983a39746ed7f933af6ec1988db15b5b8c5c9af0c15b2f1e4c40f959ae9af9ddb81a2a388103bc63acaa02a82f14ad52", 0x40}, {&(0x7f0000c15000)="da7bf502250ae0aeee098f5e25dbbb37be7a547205ddd7aa5695d86525dcdbafefdfc6621823e44bfd2e80a25ecdc7a47c5a541e79fc58fa750d906eddf469cc512b48fd8cebeaf484850a09", 0x4c}, {&(0x7f0000c2c000-0xac)="91ab4f439faf4e6a3658131f33fd67363709b4560f583f7da498d5e7f3b4658a7b5ec09fea706dc6e593dca549876902fc9ac43c4f31bb8e5a816892961c2722918a4222e148643d987d7d091d474fb5acd795d4fab3a2d2678b63441e88e423d389db05e790f36de4b8205580b83f6b692f0e012a2891a372f8f7dc1b1ea2499d33130f87d2b2e9c6c8ecd7c5620f904dc2144d47b1521c3f40fed047f6ca558f0c7ff894b623e38de19c93", 0xac}], 0x3, &(0x7f0000d05000)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r6}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x68, 0x880}], 0x4, 0x48000) write(r4, &(0x7f0000522000-0x26)="260000005e0009fff100000002410000000007000000000000000000a34c085b1ee9ff07246a", 0x26) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000954000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0e000-0x4)=0x10, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) unshare(0x20020000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rmdir(&(0x7f0000375000)='./file0\x00') 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000)="c4174239f27e4fa2774a1dbb345b8e8c609620aebe980dd5ca4113075ec45c0986a46ca56a0f5949c663ded109735ab0354539f8b3bf5fd8e7e6c1f9eaeb6b3cc46f15435dde06b1217d484f3b3def599aa2e6518d647a07590800621167e36bd24595a87e62e418a0d715d4b199c96a", 0x4) fcntl$setsig(r0, 0xa, 0x3e) fallocate(r0, 0x40, 0x0, 0x10001) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000be9000-0x4)=0x8, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x9) 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000001000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000d9e000-0x8)='./file0\x00', 0x22100, 0x62) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000735000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00009ad000)=""/237, &(0x7f0000000000)=0xed) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x8300, 0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x42, &(0x7f0000703000)={0x33, 0x9, 0xfffffffffffffffc, 0x9}) r1 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d8000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001e5000)={0x81, 0x1bf2, 0x400, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000745000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000223000)={0xfffffffffffffffd, 0x6be, 0x4, 0x9, 0x5, 0x0, 0x1fc000000000, 0x3, 0x0}, &(0x7f0000919000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000362000-0x20)={0x0, 0x2, 0x1, 0x7f, 0x1, 0xfffffffffffffffa, 0x3f, 0x40, r4}, &(0x7f00002d5000)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000044f000-0x4)={r3}) getsockopt$nfc_llcp(r6, 0x118, 0x3, &(0x7f0000b23000)=""/4096, 0x1000) capget(&(0x7f0000908000)={0x20071026, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000731000)='/dev/vga_arbiter\x00', 0x80, 0x0) signalfd4(r2, &(0x7f00007fd000-0x8)={0x10000}, 0x8, 0x80800) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000dd8000-0x92)="384b4860889ec056199333dc368174e184ddf4f2f0a500a112542d2f0308ccb6965ff0ebcb38b83cdba019e929f747bbf29b6159e4f105ab00124131322203a4d9b4af2388009b5758695618dc86b12ceeedff6c1a9f995d0a9c1e23aec90e5f875ba94c3b3fb1a4a31a6541aa77e46c1b3db846f725467400ea36d4a88e1a1ef318ce43b37f8492fb02f461dce9103ddb23") setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000b31000-0x4)=@int=0xffffffff00000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014e000)={r5, 0xfffffffffffffe01}, &(0x7f0000657000-0x4)=0x8) inotify_add_watch(r7, &(0x7f000098a000)='./file0\x00', 0x2000800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f00008de000-0x50)={{0x3, 0x0}, {0x7f, 0x9}, 0x10001, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.329983] binder: 9750:9754 BC_INCREFS_DONE u0000000020265000 no match [ 49.337341] binder_alloc: 9750: binder_alloc_buf, no vma [ 49.344687] binder: 9750:9754 transaction failed 29189/-3, size 32-24 line 2947 [ 49.352367] binder: 9750:9754 ioctl c0306201 20004000 returned -14 [ 49.361677] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.367320] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000253000)={0x2, 0x5, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000)='/dev/autofs\x00', 0xbd82e783ba7182cc, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c8e000-0x4)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5fca) ioctl(r1, 0x0, &(0x7f00000bc000-0xfd)="") 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000017e000)='./file0\x00', 0x800, 0x29) perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001fe000)="08f1", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f000027a000)="7c001e7f89db402a026d769f695ada0feb1b5880bc4b25b94884015c8902c78e6693c42c1c64344ac4791ac0dc337c3e0d0e8f2aaf20619a060144fd3437019c9282364c") mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/vcs\x00', 0x10001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000010d000-0x4)=0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000d39000)='./file0/file0\x00', 0xa4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) init_module(&(0x7f000095f000)='&$\x00', 0x3, &(0x7f0000cfe000)='\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000019000-0x4)=0x0, 0x4) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000902000-0x6)={0x0, 0x5}, &(0x7f000011a000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000086e000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4df, 0x2}, 0x98) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r4, &(0x7f000097d000)=0x0, 0xff) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,lrw-cast6-avx)\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000449000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x927, 0x6ca4, 0x9, 0x8, 0x9850, 0x8ba, 0x3, 0x0, 0x0, 0x20, 0x4, 0x2, 0x9]}, &(0x7f00007e0000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000684000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffffffff80000000, 0x76, 0x8001, 0x81}, 0xa0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f76000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x2000}, {0x40000006, 0x0, 0x80000000}]}) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x800, 0x8) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x907, 0x2, 0x81, 0x81, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007d0000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='selinux\x00', 0x8, 0x2) 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/load\x00', 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0x8) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)='6', 0x1}], 0x1, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000bbc000)=0xffffffffffffff2d) bind$alg(r1, &(0x7f000005c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000566000-0x9)='/dev/rtc\x00', 0x82000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000053a000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff3000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6857, 0x1, 0xc6c, 0x6, 0x20, 0xa0, 0x800, r2, r3}, {0x6a, 0x8, 0xcf25, 0x80, 0x8, 0xfffffffffffffff7, 0x8, 0x0}, {0x7, 0x9, 0x1, 0x2}, 0xffffffff7fffffff, 0x1, 0xa23c, 0x0, 0x0, 0x3}, {{@in=@empty=0x0, 0xb0ca, 0x1f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7, 0x0, 0x7, 0x8, 0x20, 0x9250}}, 0xe8) 2017/12/19 14:59:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d7000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004e0000-0x1e)={0x800, 0x6, 0x3, "0263c0402e6c", "08f9fbb17a0f887af151d57483858aff"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 14:59:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000015f000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000575000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f2d000)=@int=0x0, &(0x7f0000cec000)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = syz_open_dev$usbmon(&(0x7f0000281000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x101400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000591000)={r2, 0x2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b55000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f000013e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c44000-0x4)=0x14) close(r0) shutdown(r3, 0x1) [ 49.548323] kvm [9837]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x2000 [ 49.559460] kvm [9837]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000006 data 0x80000000 2017/12/19 14:59:10 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000018000)='./file0\x00', &(0x7f000001e000)=@random={'osx.\x00', '\x00'}, &(0x7f000001e000)=""/140, 0x8c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000001f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/relabel\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00006de000)=""/158, 0x9e) r1 = getpgid(0x0) getpgrp(r1) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00003be000/0x4000)=nil) stat(&(0x7f0000738000)='./file0\x00', &(0x7f0000be0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097e000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0xe8) r5 = getegid() r6 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0b000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e34000)={{0x623, r2, r3, r4, r5, 0x20, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x1f, 0x2, 0x3, r6, r7, 0x1, 0x0, 0x0, 0x0}) ptrace(0x4219, r7) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r8, &(0x7f0000558000-0x38)={&(0x7f0000d05000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[{&(0x7f0000f87000)="01c1c45b9bd2af61ff47f2188e2ecb0c7d7a227ca7b1de8f4dc80142d75e5d4320fb8e09731e2e5b87e8a0cd41cd7e15da6234a8fc30d0cd42ec294fa04c9aa6b3aae9b7ec8327b2ee9107fd16e5884b7ebd35f00ebb6e68aa74ea8871fc5b", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = dup2(r8, r0) connect$bt_sco(r9, &(0x7f00009c4000)={0x1f, {0x7ff, 0x6, 0x6, 0x0, 0x6, 0x8a9e}}, 0x8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000-0x4)=0x44, 0x4) setfsgid(r10) recvmsg(r0, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)=""/94, 0x5e}, {&(0x7f0000d2d000)=""/0, 0x0}, {&(0x7f00009d2000-0x9d)=""/157, 0x9d}], 0x3, &(0x7f00004fb000)=""/0, 0x0, 0x0}, 0x0) mq_open(&(0x7f0000258000-0x2)='.\x00', 0x83, 0x100, &(0x7f0000b69000)={0x9, 0x2, 0x8ae6, 0xe89e, 0xc68, 0x6, 0x3, 0x7}) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000e82000-0x14)={0x3, 0x6, 0x0, 0x9, 0x4, 0x1ff, 0x7ba6d419, 0x7, 0x6, 0x8001}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r0, &(0x7f000005c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000509000-0x10)={&(0x7f0000159000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:10 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ba6000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x8, 0xfffffffffffffffe, 0x2, 0x68, 0x3, "e6b9ca1ebf9e0bf80dc569e5050f2a07fa32a966775c7951774889868e40fb48d85d91751e167f0c4746e33625ead6d99011708bafe3a153f9a2ca2714658b", 0x8}, 0x60, &(0x7f0000462000)=[{&(0x7f0000a71000)="40183f87b744a4f0d9623dd8178571582641ab2da414134bd388eec168928ac2b20c275fb547df", 0x27}], 0x1, &(0x7f0000000000)={0x10, 0x109, 0x4, ""}, 0x10, 0x10}], 0x1, 0x8840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63dc00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sendmsg$kcm(r1, &(0x7f0000537000)={&(0x7f0000461000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008cb000)=[{&(0x7f00004ac000-0x8)="7a7614b335fdc25a", 0x8}, {&(0x7f0000c3d000-0x4b)="1d842c672ed6a9efac9129fa194742ed857f1b85b4f532346b640c4e9f34ae8846069c8dce186f8c3a267d5726dc1f1eb56e4f5c3e05410062eef6a5961123356b57d43444ced85dded00d", 0x4b}, {&(0x7f00002dc000)="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"}], 0x14a8, 0x4}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000091b000-0x4)={r0}) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000db1000)="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") 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000c7a000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000064c000)=0x0) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x2) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) [ 49.589115] kvm [9837]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x2000 [ 49.601252] kvm [9837]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000006 data 0x80000000 2017/12/19 14:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/hwrng\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e88000)={{0x3, 0x3, 0x5, 0x3, 0x80000000}, 0x6, 0x4a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) dup3(r2, r0, 0x80000) 2017/12/19 14:59:10 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x9a}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/80, 0x50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00004ba000-0x8)='./file0\x00', 0x1) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000846000-0x8)={0x0}, 0x8) dup2(r3, r4) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f000039f000-0x10)={0x30, 0x8000, 0xffffffff, 0xc983}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000088a000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e6f000)={0x0, @in6={{0xa, 0x0, 0x2185a201, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8000, 0x5, 0x80000001, 0x29}, &(0x7f000070e000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dca000)={r6, 0x8, 0xe70, 0x7ff}, &(0x7f0000269000-0x4)=0x10) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000dae000-0x8)=0x4) io_setup(0x9e1, &(0x7f000003a000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) r4 = syz_open_dev$vcsn(&(0x7f0000dd4000-0xa)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x20800) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) close(r1) lseek(r4, 0x0, 0x0) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000034a000-0x30)={0x1, 0x1, &(0x7f000088a000)=[@generic={0x0, 0x0, 0x1, 0x0}], &(0x7f000027f000)='\x00', 0x1, 0x39, &(0x7f00001e9000-0x39)=""/57, 0x0, 0x0}, 0x30) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0xfffffffffffffffc, 0x6, "a228af", 0xa0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x0, 0x2, 0xcd16, 0x5, []}, @hopopts={0x29, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999fb21893a694a66cf89c186"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00004a0000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/load\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f00001cf000-0x38)={&(0x7f0000038000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a56000-0x70)=[{&(0x7f0000529000)="cfef72a76d1526d8e780845b95064c02747a770069f42d0f6c0effade004c35a65336ef955c3675474ac27f2a7d50b2a3e18b55207ae0896bd79c8128b0dbaba3dcb7c43b5bd6bf3d7101df860597cb6272be01d39b8dc0848beafc3b9f2c6293b59f193e618d951ff28f3d3257a86e457118d849e73c13a946f424603a97edfd0f8ec1997532670d6faa35c5419f8fe37659c0673f7e74e2c59dae9b368bf3f85769ede885f53f97bcad0b38884364c4faf2edc7c16bbb8c4a81fca4c9c47da6053b63ef327ef251f9169211bb8", 0xce}, {&(0x7f00003b1000)="946c5415ca6a1d9a23ea15", 0xb}, {&(0x7f0000460000-0xf7)="23560cb2994ff98040e238b56ecc595611fe01bd5e62625fb31043f5ed19e3d4aa891c4db6b16e79cd9d7433cd7650c01e502fa04eb2f2a6734ef61b367b4e392a4be2f7b6459218376d5dd66b079c0990fb8b03f7de2d13aacfc3b0ed89e63dcfcb3dac5de57bfeba5db2e88ef54b072210ef6d74d137a08396dd93a4b9952137b0dfecf2dacc41baf49ca65017e4bb22c3f04425f1541071c5bd85c26428a45a08573c481201faafee6ab919580be2f3ed2b3a4bc396a3c0fd6a273ab65d579af0e0de4c19fe0e21aecb63e7fdf65a11de25b058644e54f3e203852ffd4e9b75afcaabbee06b126b3e8f4e1c17b0dcaade08549d8c3c", 0xf7}, {&(0x7f00005f2000-0x4)="f36be697", 0x4}, {&(0x7f0000501000-0x2e)="8b8ee23f648dacd1bd388237b83ab684fd727b2c9303c0bfc52ef1921d7e6c3701516f0f3512c45a803bf4c76cca", 0x2e}, {&(0x7f00009ba000)="3a20236d98c155804de63913747dce9f28183f2840d2d1db9e0d927fb66b9e8b78b74e5bf25a4cb3f5c3c9610fa892b64cd10d557f6613137e63713a70aa64bd81b87e68f3753736c854f45592358ae2df071e30958b2bdeef5801da7a21bfb8f60c8486de11e52b44b8d11846b747d0e7c3da197aac0810eef9c1db1385bca825f6e5d54e97b0591e125ce18e031979214e66967b9152cce9270ac9c2c71374f49f40ee8a4129b777b08157227a6e68e7dc418ad339e97104402d23b11615bc6e1f1503ca73fd04782b9830988af86efec26990715a8e49cbf58289183ef7a27fea034aaf4698d5313404863786f6b179e2b2ef", 0xf4}, {&(0x7f000051e000-0x4b)="e2268c024deeb7e995667b997463e3ec8b5b6d7e288a91f517782f0204166b4bb804d3365f92b956a968364c97de8474ee0713c099a453f94510a46cf05c0a115725291420ec87a466b4e1", 0x4b}], 0x7, 0x0, 0x0, 0x80}, 0x800) syncfs(r0) ioctl$int_in(r0, 0x5452, &(0x7f000082d000-0x8)=0x0) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007b6000-0xa)='/dev/vcs#\x00', 0x1000000000, 0x200) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000ef0000-0x4)=0x3ff, 0x4) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/hwrng\x00', 0x470642, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000da3000)=0x7fffffff, 0x4) ioctl(r0, 0x0, &(0x7f00000bc000-0xfd)="") r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000d40000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a0b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000221000)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f9000)=@assoc_id=r4, 0x4) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000196000-0xd7)=""/215) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000027e000-0x4)=0x0, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d29000-0x8)='./file0\x00', 0x200000, 0x198) clock_gettime(0x4, &(0x7f000027b000)={0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d2a000-0x68)={0x3, 0x5, 0x8, {r2, r3+30000000}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008bd000)=0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x60, 0x0}) 2017/12/19 14:59:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xbe)=""/190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0) 2017/12/19 14:59:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x3, 0x8) dup2(r0, r1) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_mreqsrc(r1, 0x0, 0x30, &(0x7f000080d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x345200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) 2017/12/19 14:59:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f000003c000)='./file0\x00', 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004a4000)="de00320db8499e9217301434f24626a5e9f770912f82a4d6b2dcb6c1c216fec2977632c1e2f526c4b3f24cc6d331aa7a6df3a1f4276f5b7fd1229e1c523e3c7114e43a6addbe7d0aac2f0677b969cb91378dc36f1c85aedea9f5cf19d0fd6b62bc5a45a936535150924665fb71e667f4298a69fe45fff9f8556455271922ed490eacf867df012f3e34e6e5a61d231e782bd83a1936ffe21796c4eba9d6139f6e019698c711b5ebcefb5093b30f0dd96df46cfc95106a4efa411bc379a7a9f6fae0c2c870cdb01ae3a1222e292bb99937aa40e94227142cf933") modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f00008da000-0x69)=""/105, 0x69) 2017/12/19 14:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f68000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(michael_mic-generic,xts-camellia-aesni))\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000541000-0x12)='/dev/input/mouse#\x00', 0x7, 0x6000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000cf9000-0x8)=0xf000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000942000)="00000100000000000100ffdeffff050000000101000000007fff00ed040a5d4e05802ee6ebf45706a2515b2840bbd3000000000000001faceeea9d979c19a8b581acac3b4facc309000000000000005f4d5fde7536b4feb4bc8105e636317a760100000055eb001825e0d30ffc25df7abc5cc5a663dd131b53febfe112cff15896", 0x81) r2 = accept4(r0, &(0x7f000007f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0x8, 0x80800) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000b31000)=""/217, &(0x7f0000011000-0x4)=0xd9) 2017/12/19 14:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x480) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000144000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c17000)={0xd3, 0x1, 0x80, 0x7fffffff, 0x48, 0x400000000000}) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000839000-0x52)=""/155) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) times(&(0x7f000035e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ed3000)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000f2a000-0x6)='logon\x00', &(0x7f000007f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003c3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000315000)={0x0, 0x0, &(0x7f0000cf2000-0x70)=[{&(0x7f0000af3000)=""/229, 0xe5}, {&(0x7f0000efb000)=""/206, 0xce}, {&(0x7f0000bf2000)=""/228, 0xe4}, {&(0x7f00005ec000)=""/182, 0xb6}, {&(0x7f000092d000)=""/255, 0xff}, {&(0x7f00000b4000-0x87)=""/135, 0x87}, {&(0x7f00001f8000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f0000796000)=""/166, 0xa6, 0x3}, 0x0) 2017/12/19 14:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "40f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003d5000)={0xc086, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000007f000-0x10)={0x3ff, r1}) msgget(0x1, 0x10) connect$bt_sco(r0, &(0x7f0000974000-0x8)={0x1f, {0x6, 0x20, 0x1, 0x80, 0x9, 0x6}}, 0x8) [ 49.724757] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 49.736901] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! 2017/12/19 14:59:11 executing program 1: r0 = semget(0x2, 0x3, 0x424) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r1 = inotify_init1(0x80800) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000094f000)=0x0) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f7c000-0x10)={&(0x7f0000b9d000-0x10)="f8", 0x1}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x2) open_by_handle_at(r1, &(0x7f00007d1000-0x37)={0x37, 0x80000001, "d23a97088eb6b15901df498b8d9ff1b28787147185e935682372f4969de662c7f1bef3d35e308741c873de89b06a27"}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065c000)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000f2a000-0x4)=0xffffffffffffff5e) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r0) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x0, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000068f000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0x2, 0x72) socket$kcm(0x29, 0x0, 0x0) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000055c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a1000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000725000)=0x440, 0x4) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000016d000-0x1000)=""/4096, &(0x7f0000ab8000-0x4)=0x1000) close(r0) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000626000)='/dev/input/mice\x00', 0x0, 0x80081) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f4c000)=[{&(0x7f0000593000-0x45)="f85f871ecdef49fc6425e0ac1edae488cd2b713fbfc4f44b83b763bac50c84fc114d316ddd680491c9e837f42a4b04e6e4db9125b9174128d29f80ced6c72af7f6b79e374f", 0x45}, {&(0x7f0000aa8000-0xfb)="2dcf6617f0d1a18752bb2956134219f2eeaa197d070f5155e88d72972ad1d62d76be0aeccbdb56c796a8410fbc3f5b982aa3dec393e02718e0b4e8fd158d8fd05f2f82ab4206cbc029b5f0e874427c32903da2ab83132d3cfe437c93f27fda5f8cd6c6f3", 0x64}], 0x2) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/rtc\x00', 0x800, 0x0) bind$bt_rfcomm(r1, &(0x7f0000469000)={0x1f, {0xffffffffffffffff, 0x7, 0x80000001, 0x9, 0x9bb, 0x4}, 0x4}, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00007de000-0x400)={"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"}) clock_getres(0x3, &(0x7f000000f000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00006d3000-0xb)={0x0, r2}, &(0x7f00004ea000)={0x0, 0x0}) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dda000)={0x3, 0xffffffffffffff9c, 0x1}) readv(r0, &(0x7f00002b9000)=[{&(0x7f00004aa000)=""/156, 0x9c}, {&(0x7f00008eb000-0xc0)=""/192, 0xc0}, {&(0x7f0000f99000-0xd2)=""/210, 0xd2}], 0x3) getpid() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) tee(r1, r1, 0xbe, 0x1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r2, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000d1f000)='/dev/sg#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) [ 49.808101] dccp_v4_rcv: dropped packet with invalid checksum [ 49.822068] dccp_v4_rcv: dropped packet with invalid checksum [ 49.838434] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = syz_open_dev$vcsa(&(0x7f00002c4000-0xb)='/dev/vcsa#\x00', 0x0, 0x2801) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00003a8000-0x55)="0a0d151412a0533c7e94134cfaf897e2c7f4f9ff0bff681806cd5c36afc305b98a8ee81509748444bc7307309bdc2dc6df2ba4a6de0509a7ebdaae4370cd2c4659940cd09ffd3a7d3dc8d7e293813526b6cc5b813d") ioctl$TIOCNOTTY(r1, 0x5422) pause() 2017/12/19 14:59:11 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c81000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) listen(r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007bc000-0xa)='/dev/vcs#\x00', 0x4, 0x800) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000071000)=0x8) read(r2, &(0x7f0000c3e000)=""/30, 0x1e) readv(r2, &(0x7f0000820000-0x18)=[{&(0x7f0000e56000)=""/38, 0x26}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xde5) pipe(&(0x7f0000be3000-0x8)={0x0, 0x0}) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") pipe2(&(0x7f00005c2000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000fc9000)={"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"}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000f0000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28406, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a4d000)=[], &(0x7f0000628000-0x20)=[]) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000592000)=0x82f, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000acd000)=0x1, 0x4) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000026e000)=0x0) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x80000000) fdatasync(r1) mkdir(&(0x7f0000636000-0xa)='./control\x00', 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b2e000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79c84ac7}, {0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x4, [0x38e5ec93, 0x70b0, 0x80000000, 0x1000, 0xa04, 0x9, 0x1800000000000000, 0x4]}, 0x5c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057d000-0xc)={&(0x7f0000a7f000)='./control\x00', r2}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e21000-0x5c)={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1}, 0x400000000000000, [0x1, 0x26800000, 0xb51c, 0x2, 0x3, 0x100000001, 0x7, 0x10000]}, 0x5c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001dc000-0xa)='/dev/ptmx\x00', 0x400800, 0x0) fcntl$setflags(r3, 0x2, 0x1) r4 = gettid() sched_setattr(r4, &(0x7f00005c3000)={0x30, 0x0, 0x0, 0x4, 0xfff, 0x4, 0x800, 0x5}, 0x0) rmdir(&(0x7f0000349000)='./control\x00') r5 = dup3(r0, r1, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e8000-0xe)="6370752635000000000000000400") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057f000)=@assoc_value={0x0, 0x2882}, &(0x7f000004e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae9000-0xfb)={r2, 0xf3, "20732b95786b1cd52b09eb67a848bb0b82ebf17f5e5fc8df1f5bb31d716f636391500c64a4fc6e5f23a8ff3b80114aafdb961779fc1beff405b72a5ac6e262a035fe681a1ab0e796c43d96e3518363375a3d308d22cf0891e47cd966e4c6f263d0382c63023f4a00dfc38e4bde00e9fb61a6049c8f220ef57dc93c007642e3345127fd8cf9de68f663a5e4e7d49d8e0ce6f906d7fb4eef29ec2e0b7edbd6ccddc093a658c1a346c3640452f23023c298fd0365d4e3cd905c02a1d6d7781cbe05db9f01516946a607d9d351ae5d4a732d13039477f87df36511a25a30a90be6b010af074eb163db3f4ebdb8034a33774efddb76"}, &(0x7f00007f1000)=0xfb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000757000)={r3, 0x7e260d7c}, 0x8) 2017/12/19 14:59:11 executing program 5: socketpair(0x11, 0xf, 0x1, &(0x7f000038c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f000023b000)=0x0, &(0x7f0000340000)="") 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x80000001, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003cf000-0xa)='/dev/vcs#\x00', 0x265, 0x400001) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000654000)={0x8, 0xdb, 0x8}) syz_emit_ethernet(0x4e, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009e2000)={0x58, 0x0, &(0x7f0000e09000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000ba4000)=[@flat={0x77682a85, 0xb, r1, 0x4}, @fda={0x66646185, 0x6, 0x3, 0x2d}], &(0x7f00000bf000)=[0x68, 0x30, 0x28]}}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x0}], 0x95, 0x0, &(0x7f0000c03000)="4f72c145db32ef08c0b43c0b7913f90a6098c09e6e6d437059c64a93620ef6787626ae814b4911b81fb805657f92edec7f1f7bf355ae8f47a6c5bc9c798fa710bd4aab1d4f3e0a0f166e104b9b537d2e2495a1afb757be3bfef9cb6c6b9e8545e3f8b0eea5d3e9827157220004884ebc1030994ffe500dfd4c5ce90410b5227bf5e319a9601b456227d7fe79f5b955ae4dd51582ff"}) fcntl$lock(r0, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0xe, 0x1, 0x100000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x4000, 0x6, &(0x7f0000559000/0x4000)=nil) close(r0) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) fallocate(r0, 0x1, 0x100000001, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003e000)={0x81, 0x100, 0x9, 0x4, 0x2, 0x6, 0x1, 0x9, 0x1, 0x100000001, 0x6, 0x3919}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000192000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0x15, 0x8, "6102f040e9c63ebef0a54c3ced54428461a25a41336732d9a5c106d1538322360901b94ae3fdf62cd1a4b209718b8ee31249ace988dcd087fb11aa57afe72f77", "e6805c580b192ba71179e6e094fc8ddcbee821efdbba0f20bd5581308386acb6", [0x1114, 0x80], 0x0}) [ 49.860180] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! [ 49.897531] device gre0 entered promiscuous mode 2017/12/19 14:59:11 executing program 7: memfd_create(&(0x7f0000aca000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) close(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d12000)=0x0) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/0) mlock(&(0x7f0000437000/0x1000)=nil, 0x1000) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0xd1, {0x0, 0x8, 0x6, 0xffffffff, 0x80000000007, 0x7ff}, 0x7, 0x6}, 0xe) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00009cd000-0x8)=0x0, 0x100000001) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a85000)={0xffffffffffffffff, 0x18, &(0x7f000061d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000fb000)=r2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/enforce\x00', 0x101002, 0x0) [ 49.926111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10007 comm=syz-executor0 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fef000-0x4)=0x554, 0x4) 2017/12/19 14:59:11 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f000046c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000048b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000973000-0x14)={r2, 0x200, 0x28, 0x0, 0x101, 0x3c}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f00002a1000-0xa5)="03ea7954bf93341a5c1595787ee548c7d2277057f7da2680d78a774cf26843dcbb830eef624b9234df176bf99d3172bec3012a5fdfef08ca545b6dda3d9f6e69c9633c9d25b523d810e690fa3298bfaf867dfa7f90716ff4d7dd9fa4b8c26e02ace632f264b0b3318cf97ff557fc75f59579a04017bae50ad14d5077fe95b25afe32ad4c9576953a347ebff42fba39b9e0aa4f826e29553971129e6c9947f27a73e819c003", 0xa5) write(r3, &(0x7f000037f000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f81000000020000e0", 0x1f) recvmsg$netrom(r3, &(0x7f0000545000)={&(0x7f00005dd000-0x10)=@ax25={0x3, {"9268a402bed603"}, 0x0}, 0x10, &(0x7f0000cbc000)=[], 0x0, &(0x7f00000fb000)=[], 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bde000)='/proc/self/net/pfkey\x00', 0x101, 0x0) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000880000-0x2)=0xffffffffffff3291, 0x2) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f00006e2000-0x73)="", &(0x7f000085c000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000441000)=0x0) syz_open_procfs(r2, &(0x7f0000cb6000-0xa)='net/ptype\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) epoll_wait(r1, &(0x7f0000efb000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002f0000)='keyring\x00', &(0x7f0000b9d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000742000)={0x6, &(0x7f00006eb000-0x30)=[{0x94, 0x16c8bfc6, 0x3f, 0x3}, {0x40, 0x5, 0x28b, 0x3}, {0x9, 0x19951fb, 0x7b, 0x0}, {0x1, 0x8, 0x742e, 0x9}, {0x39d7, 0x81, 0x0, 0x30ed}, {0x7, 0x6, 0x464e, 0x0}]}, 0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000600000)={'sha224-ssse3'}, &(0x7f000004c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000059f000)=0x0, &(0x7f0000c46000-0x4)=0x0, &(0x7f0000449000)=0x0) quotactl(0x67d4, &(0x7f00002e9000)='./file0\x00', r4, &(0x7f0000bf8000)="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") eventfd2(0x1, 0x103) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003c3000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) request_key(&(0x7f00006b8000)='dns_resolver\x00', &(0x7f0000a46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9c000)='+\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f0000dc8000-0xd)='dns_resolver\x00', &(0x7f00009a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c94000)='usertrusted!eth0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000623000)='keyring\x00', &(0x7f0000d6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000e17000)='keyring\x00', &(0x7f0000e46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f98000)='F\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00002f2000)='big_key\x00', &(0x7f0000219000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000104) setsockopt$inet6_int(r0, 0x29, 0x80000000021, &(0x7f00007e8000)=0x100, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f6f000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000-0x3d)="", 0x0, 0x0, &(0x7f0000b98000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a9d000-0x28)={@common='ip6tnl0\x00', &(0x7f00001fb000-0x38)=@ethtool_gfeatures={0x3a, 0x3, [{0x95, 0x8001, 0x7, 0x1}, {0x8, 0x6, 0x6, 0x1}, {0x71cf, 0x4a5, 0x3, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f00006c3000)=@llc={0x1a, 0xf7, 0x81, 0x8, 0x10000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa5000-0x1c)=[@in6={0xa, 0x1, 0x40000ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008f7000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x9d5, "076f645786fd8c6840a3c2c1445c9d7ad06ada702e32eee1abdf1d713172fff863c051493c6ff205681ce60f804e2bfd59044ad2b5ea4d0d57fc0dcee6598c6f022e116a90efa37e4654bf024de6e7e7"}, 0x160) getxattr(&(0x7f0000bfc000)='./file0\x00', &(0x7f0000144000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000e87000-0x5e)=""/94, 0x5e) mknod(&(0x7f0000b81000-0x8)='./file0\x00', 0xc040, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000917000)=0x0) syz_open_procfs(r3, &(0x7f0000140000-0x6)='wchan\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000be000-0x10)={0x2, 0x0, &(0x7f000056b000)=""}) 2017/12/19 14:59:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000753000-0xd)='/dev/usbmon#\x00', 0x5, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000d8c000-0x4)=0x4) prctl$intptr(0x21, 0x6) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a32000-0x8)='./file0\x00', 0x141043, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c4000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") execveat(r0, &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000626000)=[&(0x7f0000164000-0xd)='%$(vboxnet0\'\x00', &(0x7f0000090000)='nfs\x00', &(0x7f000083d000)='nfs\x00', &(0x7f000081d000-0x1)='\x00', &(0x7f00009ca000)='nfs\x00'], &(0x7f00006e7000-0x20)=[&(0x7f0000262000-0x4)='nfs\x00', &(0x7f000097f000)='\x00', &(0x7f0000388000-0x5)='ppp0\x00', &(0x7f0000b83000)='nfs\x00'], 0x400) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d49000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00001c7000)={0x3, {"437b23d44619ef"}, 0xcf06}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) dup2(r2, r3) dup3(r3, r4, 0x0) writev(r5, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000066f000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x20000000000000, 0x10000) open(&(0x7f0000c14000-0x8)='./file0\x00', 0x400, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b40000-0x28)={@common='dummy0\x00', @ifru_map={0xbc, 0x7d, 0x7150, 0x9, 0xb16, 0x8}}) dup3(r1, r1, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000017e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"9c76daeeb3cabc"}, 0x2}}) recvmsg(r1, &(0x7f0000801000-0x38)={&(0x7f0000361000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bf2000-0x30)=[{&(0x7f0000b22000-0x14)=""/20, 0x14}, {&(0x7f000007a000-0x73)=""/115, 0x73}, {&(0x7f0000930000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000d6c000)=""/204, 0xcc, 0x1}, 0x0) tee(r1, r1, 0x1ffe0000, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013e000)={@common='ifb0\x00', @ifru_map={0x3b6, 0x888, 0x9, 0x2, 0x6, 0x4}}) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) accept$llc(r2, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000092a000)=0x10) syz_open_dev$evdev(&(0x7f00006ab000)='/dev/input/event#\x00', 0x1, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') renameat(r3, &(0x7f0000e92000-0x8)='./file0\x00', r3, &(0x7f0000009000)='./file0\x00') name_to_handle_at(r3, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r3, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$int_in(r0, 0x5452, &(0x7f000062d000)=0x1086) writev(r0, &(0x7f0000793000)=[{&(0x7f00006cc000-0x2c)="290000001c00fffffffffffffff922060400e3590000000074ff08000600010004000000aa645aff00", 0x29}], 0x1) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009ac000)=0x100000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000-0xf)='/dev/sequencer\x00', 0x2000000402, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000175000)=""/228) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000031c000)="6e1f91e70ee88edf5da9762ac9f63eb940eabddd24e583dcfa6ca920", 0x1c) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d6b000-0x28)={@common='dummy0\x00', @ifru_addrs=@sco={0x1f, {0x4, 0x9, 0x0, 0x81, 0x20000000000000, 0x6}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x7fff}], &(0x7f000000a000)='system\x00', 0xfffffffbfffffff9, 0x80, &(0x7f00000ae000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f0000e0e000)='/dev/sg#\x00', 0x16d04547, 0x200) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00005e7000-0x4)=0xffffffffffffffff, 0x4) ppoll(&(0x7f00000f7000)=[{r0, 0x0, 0x0}, {r0, 0x8010, 0x0}], 0x2, &(0x7f0000eb9000)={0x0, 0x989680}, &(0x7f0000d39000-0x4)={0xff}, 0x8) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x9) write(r0, &(0x7f00002ea000-0x24)="240000002800070800000000000000000108efff01000000000000000000000c007f23de", 0x24) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000057f000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000417000)='keyring\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000509000)="75730072657268ff9b0bb3144a1abf8feb126fc663e4775a000031a9d4cb88e3b3eb764400000000000000047ff32367467a5b2b93622a8decf54892", &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000778000-0x8)='(vmnet1\x00', r1) r3 = msgget$private(0x0, 0x405) msgctl$IPC_STAT(r3, 0x2, &(0x7f00003ab000-0xc5)=""/197) syz_open_dev$tun(&(0x7f0000ae8000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) keyctl$reject(0x13, r1, 0xffc, 0xac7, r2) r4 = add_key(&(0x7f0000064000)='.request_key_auth\x00', &(0x7f0000956000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f00005a8000-0xc)='cifs.spnego\x00', &(0x7f000078a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0xfffffffffffffff9) r6 = dup(r0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f000012c000-0xfc)=""/252) keyctl$instantiate(0xc, r4, &(0x7f00002f5000+0xde1)="1710206c946adea2f9c8723377dc9b79bef704e0808bc24ef2d59d977dd99588d527608940d99bf0ce3ec4ebcece52c80da636246c29589dd6b6b96124c6e1f6fc80b4340eb95faaf3cdd7c0ae9106135d57cc04c1cc", 0x56, r5) rt_sigprocmask(0x1, &(0x7f00000e6000)={0x9}, &(0x7f000089e000-0x8)={0x0}, 0x8) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007be000-0x12)='/dev/input/mouse#\x00', 0x4, 0x81) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000625000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003cc000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000bae000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x9a8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x7, 0x80) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000642000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ab9000)=[{&(0x7f0000b2c000-0x2d)="fa", 0x1}], 0x1, &(0x7f00002a7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000196000)=0x5, 0x4) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r5) 2017/12/19 14:59:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x60440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r1, &(0x7f000075e000)={0x83, 0x101, "87fc32ba65bfcc3ed1f17a05d91f7a7da5cd42a48dde7dbbd2bff8b26355ca16e68c442dd4b2dbfb468ff7ec446f6203b38d1158ba0485264887629843cb9321276f3a9b95604078b4d6fbd22a245a73f0f3e63d621f51c7ef78b723e5f69e9ee158560226c01ab4714467da45c24ed550a53cf22643bd04a87fd7"}, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000ace000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x3000, 0x8248f81c70ceeab6, 0xe791, 0x5, 0x7}) 2017/12/19 14:59:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cc8000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000eb5000-0x10)={0x7, &(0x7f00004d0000-0x7)="06ca42c99c9696"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000052a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ddd000)=0x0, &(0x7f0000762000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000019e000)={0x0, 0x38}, &(0x7f0000c3a000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dfe000)={r2, 0x0}, &(0x7f0000eaf000-0x4)=0x8) prctl$getreaper(0x0, &(0x7f0000a04000)=0x0) read(r1, &(0x7f0000f61000)=""/4096, 0x1000) accept4$packet(r1, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093d000-0x4)=0x14, 0x80000) 2017/12/19 14:59:11 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000087a000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c7f000-0xa)='ns/cgroup\x00') 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f49000)={0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000841000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x364d, 0x15, 0x20, 0x80, 0x0, r2, r3}, {0x7fffffff, 0x8, 0x5, 0x7, 0x200000000000, 0x7, 0x9, 0x1}, {0x1, 0x1, 0x7fffffff, 0x4}, 0x800, 0x5, 0x91, 0x1, 0xa4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x100000000, 0x7, 0x60f7701b, 0x3}}, 0xe8) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) 2017/12/19 14:59:11 executing program 4: r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x0) connect$inet6(r1, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f0000170000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={0x0, 0x989680}, &(0x7f0000977000-0x5)={0x0}, 0x8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017e000)=0x14, 0x800) r4 = accept4(r2, &(0x7f0000d5f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f6000-0x4)=0x58, 0x80000) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000d4000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r3}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000a1a000)='mounts\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f7e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000015c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) getgroups(0x2, &(0x7f0000331000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cf5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003d6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000866000-0x4)=0xe8) lstat(&(0x7f0000c22000-0x8)='./file0\x00', &(0x7f0000542000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000227000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000)=0xe8) lstat(&(0x7f0000b87000-0x8)='./file0\x00', &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a5000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000)=0xe8) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000a7d000-0x4)=0x5, &(0x7f0000fb4000-0x8)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, 0xc) r16 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0xc) stat(&(0x7f0000f4f000)='./file0\x00', &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f00008de000-0x38)={&(0x7f0000777000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000599000)=[{&(0x7f0000f16000)="6eaac40b7ea8b991f7fdf8c2e42cdde9a2fd75fe571b50577e9262ce1bca5d478f67f64e99a805b513e50ac71ba7c4fd7990f94982467b115a8afde04db896bf0ec9f74339bd345b09453378e4acc0055fbe25f9bccaf316d3af6aa72c262f68d1b7fff9bd175fafa5efd6465e", 0x6d}, {&(0x7f00004aa000-0x5f)="c7ceee2db6a07b93005f532748e630173ae8af720009f7cbb29f6c090efbfabce6f7fe129a1be3006a7c0d04eab3f73aac0af480f172dd0430c2cf43276b4dc1f7cad02a329b332654c922202f9064863a184c6e4c60c62109b684b1f7a247", 0x5f}], 0x2, &(0x7f0000f33000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r4, r5, r5]}, @cred={0x20, 0x1, 0x2, r16, r13, r17}], 0x120, 0x81}, 0x41) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f59000-0x4)=0x0) fstat(r1, &(0x7f0000bda000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b4b000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x2, 0x3, 0xa0, 0x20, 0x80000000, r3, r18}, {0x401, 0xffffffffa6792352, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x276f, 0x7}, {0x5, 0x3ff, 0x9, 0x6}, 0x49, 0x200, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3ff, 0x8001}, 0x3, @in=@loopback=0x7f000001, 0x7dc, 0x1, 0x3, 0xfffffffffffffffc, 0x0, 0x9, 0x3}}, 0xe8) 2017/12/19 14:59:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00002f4000/0x6000)=nil, 0x6000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x8e)="7f947008b55102c5ccb8953e8554c9c15a605f0f7d433177552e0926945f6771158301e9c6848425373ea0789e6dde9291613b764c876baff9120424761add9924e214db997fe947f9b1912493eeaf29d53971523ec55af9a6875fc0d5fdda37c27f289eeae54af10265d3b357f6b8ed5e4721f4a4e1591a0c836060840230c06bd14d4028d1dbea159d26198a16", 0x8e}, {&(0x7f0000001000-0xdd)="e3161d54c522d7a57b5f5a75a947f46002f788cf8edacc6db2571d929356c69a3135709f582871194bda20749acb50d9423aa2202f722191ad0b2a9ea7a03c25fa3dd921040fff1dfbf9cc80fff86a79cec499d639800ad9c687feacf96cfcc40ea843290a8322a9f2c44c6ab3cb28c36d80066ebca1907c54a0122f084ffe4b79e383f0a67798b2afb6c6c8babe20b058b9b3247cbe4bf03615ad936f6f884bbb7b6ed1338f3bad4684c66b01948f4ce0dc770f2d3f67c327c400c481468e953161f7259235540565a370c9764e311a9cd2f8ce6f8f1c31f920f5b420", 0xdd}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="835f60610a3782b609cf8d2a7fa7b930ccd108c63155bb881b8e0fe727e41bd01b0a632107323f3873a49fe52ac125bcad684e0f5e1bd0376eb5322f3a01274972ef8588e255c9ee429a08260a69037bdefe982dce2282b7f2d3017e711ba5001b9367572902150ebdf8de398e096ac17867b5d8d8a76660f18584f6f97b9b944e6ecd5c8f46470fb6d176b936375780a391745b5553d0e0933ce886a7a2fd99a412b37e87dd9c0bbdf2ef17c8074c76122b6ea8132d92eb48fd1cfcdebe64d2935a81a6ef87c79bb5b9daccec638f", 0xcf}, {&(0x7f0000002000)="2360a98955c231d8fce8d2c479b8528059f14f43e63326c4dd2773d9592f65cb29d55dae5ece4a4efc79b6b19061910b3821c00a2e17627b377a61b468ae16f0c29d80840a21b8c8a02ea31ed40d66f6ebdb0def3a726387c1784c770a8045e09c935a7004926c4b2745eb972397e52bce38fc05b6815fb89803ed591d015f4dcda9d7f9ab485ca78b876b", 0x8b}, {&(0x7f0000000000)="6a697b0f4b5392dce89ea48ba5bbf1be415bdd06e52b2c11be00103384c91ced10fdcd38a95de8c0135fc3662ef3b2e001242229777d80562a9e2a4f8231a0182b40ab2e960b82b46b5ba8395008c443b953baacd8dae5def7ff17e5024543932a67128cfb56841e379d07b885ecd03f53eea2b3956fdfdec45eee955653f6def2574b2317095c30ee798c6526658be75bd0573cc9266a24cd3c76da2390", 0x9e}, {&(0x7f0000001000-0x4a)="85b66712f2c70c4769edc73ef4007ac16d7c859ce9960a7328a7382f19178451e961618131e60707f2cae2d5d1e73d79703e513197f5bc157db21b7a49bb2eceadf743fc60dbda4476e4", 0x4a}], 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000)=0x8, 0x4) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e64000-0x8)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000486000)="") 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 50.180108] device gre0 entered promiscuous mode 2017/12/19 14:59:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000)='/dev/rfkill\x00', 0x84681, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000511000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000576000-0xd6)={r1, 0xce, "2bd8211778354a61d14d73857bc00b0abfad31714964fef22645b8c0c93888b5911aff6c32ac94990dfcdb02906f820f030443a81edfa7631516dd0f111bbb5e63e12470fb2bf66a38aa149aceedbcc86c7fc2fd7f9b61d7a4d01b4d1f70b0f5c6f4605422bf7efa5dde8ba542500b933b8a02e5e800d927c43ba08c2a2452f79e6e3055c843b785ceb311587afc8e05a39ddbb9e10a5c38b0ac78a8d2dd89189e2f92b818903d2b27dc61640a34ad812ae75cb7c4db6af52b201c4a78dcea00a816affc755947fe899b5bc131a7"}, &(0x7f0000176000)=0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000e4000-0xa)='/dev/vcs#\x00', 0x1, 0x2080) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b1000)=@assoc_id=0x0, &(0x7f00004a2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000be3000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) [ 50.203193] device gre0 entered promiscuous mode 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000891000-0x30)={0x57, 0x4, 0x2, {0x8001, 0x6}, {0x0, 0x493}, @period={0x58, 0x0, 0x4, 0x5c, 0x0, {0x5a43c826, 0x6, 0xffffffffffffffff, 0x2}, 0x4, [0x0, 0x505, 0x800, 0x7]}}) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000cb6000-0x5)='user\x00', &(0x7f0000db5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000997000-0x1)='\x00', 0x0) r3 = request_key(&(0x7f0000cb9000-0xb)='cifs.idmap\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000141000)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009dd000)=@sack_info={0x0, 0x200, 0x4}, &(0x7f0000c66000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000497000)={r2, 0x9}, 0x8) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3147bb7f, 0x1, 0x800, 0xc0}, &(0x7f0000016000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000017000-0x10)={0x4, 0x200, 0xfffffffffffff63b, 0x9, r3}, 0x10) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ftruncate(r4, 0x40001) sendfile(r0, r4, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)=""/128, 0x80}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000011000)=""/159, 0x9f}, {&(0x7f0000013000-0x95)=""/149, 0x95}, {&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f0000010000-0x65)=""/101, 0x65}, {&(0x7f0000012000)=""/147, 0x93}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f000000e000)=""/19, 0x13}], 0x9, &(0x7f0000011000)=""/3, 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) sendfile(r1, r4, &(0x7f0000013000)=0x0, 0x15) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c74000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000ed7000)=[{&(0x7f0000f21000)="d32974b2785697ebc80a713aadb630d7756a16ef7742cbfd536ac2700041cd924ec7f7f018e09e1fe18868c9a7bbe1fedb4307d16666cf86373c028a202e7f1176ecb13a0cf7194d1066bc1fc095b23a6bb4bd57fffca7f8ab4e037d831fbda3a3eb42b727462763a0656600dc1d27d3816113b82a45f007b2a13028d17c0eca5e77223c61ee711a1a1e6f4e77", 0x8d}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x102, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x64c5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x20000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xbffd, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r5 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r5, 0x3, &(0x7f0000555000)="f611bb22d6b9b0cb808e6d692ea3add667a04aa2fa808862ae23e5cb10e787624413f22017e282222dea196073864b25e94920004c09f9b3e1ba8f28b99e5cf68adf3bcf0b7670ac9dbfa0af58a0439db7018177e7f97751ba9f2b684ce8ddf74f98bd01a0e34e97e8a520d186f01534939812897ab65e7d77bdb8fa2830811af49dcc029dd06fd35aa2ef6d0b712036cd0d513baa01d1ec65771d7d25a3b141662f2b169eb438d8f765d67a07bb66f27d255b873b") accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x2, 0x140001, 0x233, 0x101, 0x93fe, 0x0, 0x6a, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000852000-0x1)='\x00', 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002e5000)={&(0x7f0000d91000/0x2000)=nil, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f000059d000-0x8)=0x5) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xf2c}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) recvmsg(r2, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f00000e0000-0x30)=[{&(0x7f0000a49000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000050d000)=""/57, 0x39, 0x80000000}, 0x61) 2017/12/19 14:59:11 executing program 0: mremap(&(0x7f000088b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d75000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x181000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d77000)=""/90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000)="1b1b20ff7fc5bdf08092cf2a0ebfd58326c0de46c55c2491621d93ebc0323fbf8b56b16aa20b97dee5bb318e61f60ba27806") 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x1) getrandom(&(0x7f0000000000)=""/103, 0x67, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0xf2a3, r2, r3, r4, r5, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x58, 0x1f, 0xb3, 0x0, 0x0}) fstatfs(r0, &(0x7f0000000000)=""/4096) r6 = shmget(0x0, 0x2000, 0x240, &(0x7f00005de000/0x2000)=nil) shmat(r6, &(0x7f0000000000/0x1000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000bc000)=0x6) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ddb000)='^keyringet~1ppp1em0,&selinuxeth0et<0\x00') memfd_create(&(0x7f000032c000-0xb)=',mime_type\x00', 0x3) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00002f1000-0x2)=""/2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r4, &(0x7f00001a5000)={0x14, 0x1, 0x9, @fuse_poll_out={0x6e}}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000195000)={&(0x7f00002f1000)='./file0\x00', 0x0}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/load\x00', 0x2, 0x0) close(r1) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x8000, 0x1, 0x5, &(0x7f0000001000)={r0, r1+10000000}, &(0x7f0000000000)=0x3, 0xfffffffffffffc01) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f00001fd000)=0x0) prctl$getreaper(0x1, &(0x7f0000c20000-0x8)=0x0) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000-0x6)='/dev/sequencer\x00', 0x1ff9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) fadvise64(r0, 0x200000000000, 0x9, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffb}, @map={0x86d5, 0x1, 0xfffffffffffffff7, r0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000b4e000-0x7)='system\x00', 0x8, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000b50000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e6000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b52000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000+0xb6)=0xe8) r3 = geteuid() mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b53000-0x88)={0x6, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001d6000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba}, 0x9, [0x200, 0x5, 0x401, 0x6fe, 0x3, 0x9f, 0x6d6, 0x8b]}, 0x5c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043c000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x0, 0xff, 0x11, 0x80, 0x0, 0xff, r2, r3}, {0x80000000, 0x1, 0x7, 0xe84e, 0x80000000, 0x29b7, 0x4, 0x3}, {0x7d, 0x3, 0x5, 0x4}, 0x4, 0x526d, 0x0, 0x1, 0xc, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6}, 0x17, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x5, 0xffffffffffffff80, 0x3, 0x7}}, 0xe8) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fdatasync(r0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000954000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000ed0000)={0x11, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000db0000-0x4)=0x8068) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005c2000-0x4)=0x3, 0x4) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000232000-0x8)='./file0\x00', 0x800, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000c28000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x10, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c98000-0x8)={0x0, 0x0}) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000a37000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ca000)=0x10) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000019a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000617000)={0xb, 0xffffffffffffffc1, 0x6, 0x3, 0x1, 0xffffffffffffff9c, 0x2}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d53000)={0x0, 0x0}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000597000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = accept4(0xffffffffffffffff, &(0x7f00001db000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x14, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ca000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r12 = memfd_create(&(0x7f000077d000-0xa)='selinux!(\x00', 0x3) r13 = mq_open(&(0x7f0000487000)='posix_acl_access\x00', 0xc2, 0x828cac8f723203c3, &(0x7f0000212000-0x40)={0x100000000, 0x7fff, 0x3f, 0xfffffffffffffffe, 0x9, 0x3ff, 0x9e1, 0x3ff}) r14 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/policy\x00', 0x0, 0x0) r17 = syz_open_dev$usbmon(&(0x7f00005fc000-0xd)='/dev/usbmon#\x00', 0x400, 0x147e42) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000-0x9)='/dev/rtc\x00', 0x8000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000790000)={&(0x7f0000235000)={0x10, 0x0, 0x1, 0x80}, 0xc, &(0x7f0000d57000-0x50)=[{&(0x7f00007b4000)=[{0x4e, 0x1, 0x0, 0x4, 0x0, "9d142d29245bb46b80c6dcdf9f98ad5665fd3208d35c73aa5ab684b1aaaa52e51258b97d0ffc19a96a75da387ccded1fee022c00e92aca739584f66d9856"}], 0x4e}, {&(0x7f0000176000)=[{0x1010, 0x3, 0x304, 0x2, 0x4, "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"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0x11de}, {&(0x7f0000d54000)=[{0x70, 0x5, 0x100, 0x6, 0x7ff, "132faab685661af93bc55ecab7c4f981dfb218136d7f95716edbbc852862c5a9b77b45fad7226dd6d40377a722d9d3e04c46a16a4e14b5f58756a153b854e78fd2a99970b9cc02f1cd6690bf6b116084cd470b338718fdfa70bfb44adc617d88"}, {0x9a, 0x1000, 0x300, 0x7f, 0xd, "3c494c52972e612e9d866bbb46312f87672911ec125d97decac70450524882b0c7a34f6aaa5c182951529333a22d3809424c906ce8e79904c5781f9e9f4f2e28516b9824b421e6d03381f0a1765e3ad3d269736ddf5d19d0acd1facb76cf65d041d2a9b562edec5697085f33d91b0ee33e586df88b1ca4570557444f11031bb443d7dbf31ecf81d7c90e"}, {0xbd, 0x7, 0x1, 0x6, 0xbf43, "2b1125635ad17d9ed9e747fddaf08e6420152623d5ee292239338f77154f3f77110629da75009bc393dfce3a60751ca21c59ef7469e24b460bff46e99b413b1104d3a894cc26ff1e3e1e8915a860f5b6a3136807e6e0e46eaf51c5e3ae19dbafd3742e080115f307b7bd3ca6fbb3a51ab3e991f82ae0625badb83d126d82817b9b4fb403ab8f454548a73e93484d8480ad7e70c0a6951388c57ec12ff348ea0ea1fcf8ba0975ee628f33faae0d"}, {0x33, 0x5, 0x400, 0xffffffffffffffe1, 0x6, "f7dd381682ccd1f58c20e9a943a7385b6452dee5c644d4f785b14baf4d062c2b90323d"}, {0xc1, 0x5, 0x100, 0x3, 0x5, "4b479ac3429f46247fd5ebc8c834060d77e3c6bbbd0d55f8bdfc704c7795814400d45c8316eb10aa07cab3d723a2ce9c714b19ac4ab3d7d982fbcf70a7c9df89bbc9c5d7330c06602b7dae95dff609bc0c435f76b5b5cc4fb63a76d7629d5f59c6a7ded15732f6953ed2639160989069ac899beaf44c9c051cefafb34b1c50e2d4f5404d59288bbab1a92d71553c494d127034054629f6df70734fe22c0f20150c13128d53dbc5ac4548f43f61c84d2123"}, {0xbc, 0x2, 0x400, 0x9, 0x2, "506a50597fcf32bd85201b8ef74e2ab82b494778e75d515fa0984d09ca4b741aab9bbc90713cf1c65800feb3bc8842de6d254919e4eedd86106e77219f255545109a0bdcac80135f835a6477c055d33218cd453241bd83baa9be323ca1e56a90b4738cb8d9ccc823cdb11e204be432ec2af48b751eeac615adf12f909b59b815a31e048f02e8dd9eb0134783bcfd593ca18ee64a05c6b9959ae585802a198c83eaa27087dffd17636587fcc6"}, {0xa2, 0x7, 0x600, 0x2, 0x7, "cfc3cf7a6c62ec459401b5dc2691507d97881f1c948801d654c68761c9a52c98597b344b2fc4371a8178228bc1dc46142a523116698326a1fbec08a768af2d0592cd762a4b0384ae1eab6dcb50c2d52cb2640ea7f65433754d706eb114b9d7b18565e4865ae569decdfbf04c50b45990ba6353d950d8bec07273d670be59519bcba4ece7790d2dd8eb270c67322a1413b8d5"}, {0xed, 0x4, 0x20, 0x368abf29, 0xdb1, "a09b6b5224b13b85409476611d73017e3103fd06112806e4afa5d7256cf1f2403e246dfe47668da85f2de5533444e6978faee8340845f4ffe32e2c6f849ba45e62198b8da1fc533ea7afc6809cf987b0dc1d7e0bf80533e897b129fe14b1d77a161b8620e0cbac7b0d825146e4e81505a97fbbb04c19436fbc2b23f4b37f85e9a57d6a86b270f7cf31ea187e7b729058dac0ea1aa2edf3fca9640dffc2f8058d4ca038d25bb6a07cc2c2c65120745ed1f7891b3297cb6cffbd3633b006dca2bfc5aafa61cb48e58bab0e7d3955dd2eb027006d66c06da347b72e9ffc1e"}], 0x506}], 0x5, &(0x7f0000af3000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, 0xffffffffffffffff, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x18, 0x1, 0x1, [r20]}], 0xb0, 0x8c0}, 0x4c801) r21 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r22 = getpgid(0xffffffffffffffff) setpriority(0x2, r22, 0x28) ioctl$UFFDIO_COPY(r21, 0xc028aa03, &(0x7f00003d2000-0x10)={&(0x7f00005a2000/0x4000)=nil, 0x4000}) r23 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r23, 0x4c03, 0x0) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00002af000)='./file0\x00', 0xd003, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x10) fsync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/vga_arbiter\x00', 0x41, 0x0) unlink(&(0x7f00009b6000-0x8)='./file0\x00') unshare(0x400) rmdir(&(0x7f0000248000)='./file0\x00') creat(&(0x7f0000f7d000-0x8)='./file0\x00', 0x14) pwrite64(r1, &(0x7f00001fc000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f77d222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d8", 0x40, 0x0) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c3000)='mountinfo\x00') r1 = accept$unix(r0, &(0x7f0000e90000)=@file={0x0, ""/4096}, &(0x7f0000e6b000-0x4)=0x1002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a5f000-0x4)=0x9, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2d000)={0x0, 0x0}) r3 = socket(0x4, 0x80002, 0x7) r4 = msgget$private(0x0, 0x108) r5 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c8d000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009de000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072b000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f64000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) msgctl$IPC_SET(r4, 0x1, &(0x7f00001c2000-0x78)={{0x100, r5, r6, r7, r8, 0x20, 0x1000, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x7, 0x1, 0x0, 0x9a, r9, r10, 0x0, 0x0}) write(r3, &(0x7f0000990000)="220000001d00b515f8efff07090007000c000000000000ff0f77010306000100a445", 0x22) ioctl$TCGETS(r0, 0x5401, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b0000-0x8)='./file0\x00', 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffb) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2017/12/19 14:59:11 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000519000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cc0000-0x14)={0x8, [0xfffffffffffffff8, 0x8, 0x800, 0x80, 0x0, 0x9, 0x1, 0x2]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000045a000)={0x0, 0xffffffffffff3b60}, &(0x7f0000b2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da7000)={r1, 0xdf, "462b9bbd39665855efad5bfcb055173f5eb27c8e8a902fd6de5236671bedc56cb29a4d5524f4a2c2f4ec9c13388bfae43b422a6838cdeffa9732bb407790a421ed6a6508a8612ec27938233ed5ed1ce02337133767675e7c0130ddf1282018826e8a37716cb1a4d121221387ec8e42da472afda27d5fcfb0d0c14971827d5811b6c04e6d3f5ab5d5006172d765a8c9ac5a5439de33da7d2c920a8dcc15849a7f21a05feff8e519a5b504352ee98ede9feea959cb24a34b891cf7dab6d62eb28588c87b51020d39e49cbb22ffaeb897ce6557bfbf9b12a9a4c4a8f6ea3eaba3"}, &(0x7f0000d06000-0x4)=0xe7) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000762000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000df3000)=0x10000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x36) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00006e7000)='./file0\x00', 0x8) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000d10000-0x1000)="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", 0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009cc000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000d80000)={0x7, 0x3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000076f000)=0x0) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000197000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000001000)='./file0\x00', 0x1, 0x1c0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000624000)={r3, r4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000409000-0x4)=0x3, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x8008700b) [ 50.428732] Empty option to dns_resolver key [ 50.437195] Empty option to dns_resolver key 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000f3d000)=0x0, 0x8) mknod(&(0x7f00009a6000)='./file0\x00', 0x0, 0x1) mknod(&(0x7f00005b3000-0x8)='./file0\x00', 0x13, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) r2 = accept4(r0, &(0x7f000071b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aa1000-0x4)=0x9, 0x800) accept$alg(r2, 0x0, 0x0) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000807000)=0x0, &(0x7f0000c01000)="02a1846ee8693859ff010000a83f5ecb") io_destroy(r1) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = msgget(0x2, 0x50) lstat(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000d8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000869000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00005cf000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r8 = gettid() r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f000024d000-0x78)={{0x800, r2, r5, r6, r7, 0x80, 0x7ca3, 0x0, 0x0, 0x0}, 0x5, 0x460, 0xe00000, 0x4, 0x3, 0xffffffff, r8, r9, 0x0, 0x0}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000626000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r10, 0xc0286405, &(0x7f0000235000)={0x99, 0x3, r3, 0xfffffffffffffffe, r4, 0x7, 0x8, 0x10000}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r11 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 14:59:11 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}, {0x0, 0x0, 0x0}], 0x2) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009ce000)={0x800003fe, 0xd53}) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c41000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00008e1000)=0x0, &(0x7f0000884000)=0x4) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") creat(&(0x7f0000a4a000)='./file0/file0\x00', 0x20) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001d0000)=""/106, &(0x7f0000414000)=0x6a) [ 50.517859] QAT: Invalid ioctl 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x4, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000001001e) socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f0000fb4000)={0x0}, 0x8, 0x0) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x1000000000000000) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000019d000)='./control\x00', 0x1000004) chmod(&(0x7f0000cf0000-0xa)='./control\x00', 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b32000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007f9000-0x4)=0x0) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f00002c4000-0xe3)='g', 0x1, 0x0, &(0x7f0000775000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000b9000)=""/196) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000bc9000)=0x0) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000074000-0x8)='./file0\x00', r0, &(0x7f0000943000-0x8)='./file0\x00') syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x0, 0xe, "df21741175882f000000096d"}]}]}}, ""}}}}}, 0x0) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da7000)={0x0, 0x51, "9db3a5dac055a592db804cda71e4e6df83a320b73ddfc48d000dce1afb8a39a36d9b19b2b552fa1aa5d4cf47992da9873a1fa731810dd451a1c5a52b99435cdb4e14faa4d45e328afd29545eac31e5dae0"}, &(0x7f0000b00000-0x4)=0x59) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070a000)=@assoc_value={r1, 0x7}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 14:59:11 executing program 6: r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003ea000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2b3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000c08000-0x4)=0x6) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000085a000-0x1c)="1c0000001e000720271622081d000000010000ecffffffff0400f700", 0x1c) [ 50.540538] QAT: Invalid ioctl 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e5f000-0x9)='/dev/vcs\x00', 0x8002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/vga_arbiter\x00', 0x101801, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000095d000)={@common='dummy0\x00', @ifru_addrs=@nl={0x0, 0x0, 0x6, 0x4}}) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f00008c7000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3d000-0x1000)="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", 0x1000) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000036000)={0x0}, 0x8, 0x0) flock(r1, 0xc) accept$packet(r0, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3a000-0x4)=0x14) connect$packet(r0, &(0x7f0000100000-0x14)={0x11, 0x11, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() r1 = gettid() process_vm_readv(r1, &(0x7f000042e000-0x10)=[{&(0x7f0000f79000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$netlink(0x10, 0x3, 0xf) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000095a000-0x20)={{&(0x7f0000f1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009f2000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004d7000)=0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(r2) r4 = getpgrp(r3) mmap(&(0x7f0000b78000/0x2000)=nil, 0x2000, 0x3, 0x40030, r0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000687000)='./file0\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_fuseblk_mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000128000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e35000-0x1)=0x0) setsockopt(r5, 0x7f, 0x2, &(0x7f0000662000)="7fc6c55e", 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ce5000-0x4)=0x2, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000edf000/0x18000)=nil, &(0x7f0000f2a000)=[@text32={0x20, &(0x7f00001e7000)="0f20e035200000000f22e00fc7584f260f01be3c03166866b8a6002f00d03e26f2653e0f01b900000100b8010000000fafd966ba6100b0f3ee2e650f22e00fc759bd", 0x42}], 0x1, 0x0, &(0x7f00001b0000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 14:59:11 executing program 4: r0 = semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/220) r1 = syz_open_dev$sg(&(0x7f0000e93000)='/dev/sg#\x00', 0x9, 0x8000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000971000)=0x4) r2 = semget$private(0x0, 0x3, 0x100) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000c6e000)=""/28) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000059e000)={@generic="c2e0274cf1cdf21d8160c52760ab796e", @ifru_flags=0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e3a000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x600, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00004ef000-0x28)={0x0, 0xfff, []}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000ae7000-0x20)={0x7fff, 0x7fff, 0x3c29, 0x6, 0x2, 0x7}) 2017/12/19 14:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000788000-0x8)='keyring\x00', &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000cfa000-0xd)='/dev/usbmon#\x00', 0x7, 0x210102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f6f000-0x8)={r3, 0x0}) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f0000ef6000-0x2)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c5000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) io_submit(r1, 0x1, &(0x7f000037e000)=[&(0x7f000090d000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000aa5000-0x1000)="ed345cc7b5ec81993f385e190fc23e19ab27bd2670ce1aaec80982bf711882d97818d39600343ff306a37581a33f07982f62f90274a5a0031ab139147f6e8a3981d47f5a6d6543b7eeb4bcb293018f8d272fd87e5f9e06e367274239282f78ba343730020491f890a489d46df0bce20e2f02eb31a2cdf93854d6ad9f03455c4d43df378b991d4e13f945f693932b4c21588b443a1fc9a03d01a6139cd9149f7b9dc2cc044ec483e04785a582ce46d73d8a7928740b68b47da83b83ec57ff1340e7c770298627650d30945dbcf81f4ab2993b2614249354ddada72c3bd883787aecf14d52cc761448f2d452d1d406b194f8996ca4d6ed3c357f8712351c6b39a3c30a45b711c27d40930bcb5462b63f5373d0e00e47d17548445937465327563879e975ac66dc11da18ff4aec57ca2e48c46a26fb98ab5ffa52ef75d886fa2572b46298fde64ef6785343f379c14b3303a6ba2fe7fe3fdb2885619a7d62728d8fdcfe0c852013c6fadd5c2f752ba9d406c5c79169b5c6376ba1ad5991f39b5a025570e3d16b344f28215ee99411d689af777b6b37217e6ef26c80b09840900a8fed565c6782005646cf23084eb03c554fd28ed47181dff8815875e2995ae57a805c81420c5e1aaee2a39c108a8acc009e6f01c811058db07d9f806a8c7f2805d23293e5293d1ae243bb1a155fc0619eb8f8861c0c7c3e184e2bc467f7c3bce66fbe770e38fc25d2145782fa5af56646053be30827508c262d256be7cc5927fd34eec66d8243a81376a3efe66bcd1f24f9b20bac258daf723d6f155d94c09df81cde01dc3a07ff4e51a239ca3ca015d5f9cbc41c6f46e9dc93d675882454a4cf20370381e5d380d81a61e37aa93fa08b39b799247c543ac28f035f1ba08dad834c1f985d919ef4b93d0e172efdd0fb3489644e7257760b3769da5a7368029b0f0a83f6d5d99c64355da72833449acf1e32bfc5d5bc0689e4bd6d125c317d28f689870290d8037a709d0a2de2d2553df3a98347b2e4da575303b9513b14d0e719447ea78c622f54a0aac29514feb7cc4a5e5e76ce04f2dd58e3eaceb7ef745fdd3c7ac58a6ad0001f60d3d146363d9bf971e9e6ec19a0b1a37b50da6f515908a72ecdac0c8e4fb69a57c28327e0eca4da977014da91169786c01ecf2bbfef469a10eb005e799ba1f86512c1e6329a7132f1b64aa6b3274335ced9b46fe6a7dab89903107b2d32c42a709ea2c9ebdb94f843f01711c8b649c81d74982aced196d805232c458b586514da8e4d4b736abcf548b74594f63cfdef0c2d83efb5f8f66ee8ecfd4b59a66d838bacced334b3369eb6c5b3ddd419778dbabe41a695b6275ffb30cc4bf5d0cd84c11a9d8788da522ebc51186b459e3ae5124a64bed66eaf3f491966181d1829807461a2e64cea5a9690bfe9deaee09d460c2a732e548fc25c37b5", 0x401, 0x0, 0x0, 0x0, r2}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f92000-0x4)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x4, 0x7ff, 0x0, 0xa, 0x5, 0x10, "8c7b7c7622742ef0209c0fdd713723a35b7dcb8cf2490e1f3d9ee3b494b4102219151375f7e1584ed8db017256d7fda09b776acb20bfd04b9dbf6b55282449c1", "076be8257399854ed1866240017a0fde3d4895148dc5135987c7a7ed9a6d28dd80a5f5155b99d436dcccfecad28cad1f4e478a39ec5b81aae0f0c665fca74258", "e9d1b75647beef3d26539e8ebc9d960c8485fc43f6ec4710290b0a302058721d", [0x1, 0x0]}) r5 = geteuid() r6 = getgid() fchown(r4, r5, r6) fcntl$lock(r0, 0x0, &(0x7f000000e000)={0x3, 0x1, 0x1ff8000000000000, 0x3, r3}) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b9c000)={0x0, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000075f000-0x1c)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c20000-0xc)={&(0x7f0000712000)='./file0\x00', 0x0}, 0xc) sendmsg$alg(r3, &(0x7f0000695000-0x38)={0x0, 0x0, &(0x7f0000dbe000-0x40)=[{&(0x7f00008b2000-0xad)="e02e301ead49ec8e6313da47c74cbbde69108400000000000000079ed6264df7", 0x20}], 0x1, &(0x7f0000e58000)=[], 0x0, 0x801}, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)=""/4096, 0x1000}, {&(0x7f000086f000)=""/163, 0xa3}, {&(0x7f0000c16000)=""/99, 0x63}, {&(0x7f00003ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e93000)=""/4096, 0x1000}, {&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000590000)=""/0, 0x0, 0x26d}, 0x40) [ 50.587077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10284 comm=syz-executor7 2017/12/19 14:59:11 executing program 0: mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e34000-0x78)={0x2, 0x78, 0x200003e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x8000ffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) 2017/12/19 14:59:11 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000be7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x593202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0x80)=""/128) r2 = semget(0x2, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000003000-0x1)=""/1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000)=""/13, &(0x7f0000002000-0x4)=0xd) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0xe5) write(r3, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00006d2000)={0x4, 0xdc, &(0x7f0000eac000)="40810ab84698d7b523c9d6eb9fef94ee83e426036c3a719ba0f5cf4342f956984a7ef2b074e10704512a20acc0733367e3aae2ea8ac8d6ee9f42f568072d490c923fe9cc7291d99447cb6ccc667778ff45f81fe66451adae673fede6463ff217c91a989cfaccd663763c7ef5dfcd76b0f6a5a90a1efc775735caff9d5f65ab4b63fa96a48f5c9ba52e2e0962ae02e080d4052ee67accecc072d32d39a62bda76be98a56be8010720f36a7cf72376087bed7d3c31102733f9bc84526ba8402259a2c750486f42bdea6903076024bf470a4e5f5f090cb5fc0ff6b9f771"}) 2017/12/19 14:59:11 executing program 6: sysinfo(&(0x7f0000201000)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) 2017/12/19 14:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000048b000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000069e000-0x8)={0x0, 0xb5b}, &(0x7f0000be1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b6000)={0x3, 0x10000, 0x8200, 0x401, 0x80, 0x5, 0x101, 0x400, r2}, &(0x7f0000a27000-0x4)=0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001a000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4(r1, &(0x7f000040f000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x10, 0x80000) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x84004524, &(0x7f00008a8000)="") fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000020000-0x4)=0x0, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000f26000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r0, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/12/19 14:59:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getrlimit(0xd, &(0x7f0000e69000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a1f000)="4dfdaba854ad53100d3931c9097ba1c67bad5ffa94c9bba9fe60f02959ab31c1ca3d34686e07246b765ad88a85285ac426429f220432f6e3dec7de4281c1521700dc", 0x42) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f91000-0xbe)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d57000)="dc1249a3249188d3ddf76737301cb585ab9f28de1af068ec1fd0a2f6cdb75dcacc89fee3e68573b494b18c80678ef1c522b5a780e09dc132604cc56a33477ee2673a3e66cd19cec57ba6cae5fecc310347fa1e38662f4e37d89103", 0x5b) recvmsg(r1, &(0x7f0000f9f000-0x38)={&(0x7f0000db9000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c6e000-0x5d)=""/93, 0x5d}, {&(0x7f0000ba5000)=""/100, 0x64}, {&(0x7f0000f54000)=""/9, 0x9}], 0x3, &(0x7f0000c35000-0x72)=""/114, 0x72, 0x6}, 0x42) 2017/12/19 14:59:11 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000293000)={0x4, 0x0, [{0xbf0, 0x0, 0x7}, {0xb20, 0x0, 0x6}, {0x840, 0x0, 0x3}, {0xbff, 0x0, 0x7fff}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000042000-0x4)=0x180000000, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) 2017/12/19 14:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e20000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000045d000)={&(0x7f00007cb000-0x60)={0x27, 0x4, 0x514, 0x2, 0x5, 0x5, "2bdf012fce293736c4ab1082070ada82bcb2c95364bf2178cb583ffd6a8e93043afebb520668774ec680d5f5a6ed64e55360f09251415fe2641a344c6e6e00", 0x3}, 0x60, &(0x7f0000f51000)=[{&(0x7f000018b000)="b40d47f438baae42550793888f3fa912a0ad950db09c61", 0x17}, {&(0x7f0000c30000-0xaf)="0d1e36820a274222a9a59aa8096eb5dd5bf4b597b4c848cc2e572b18aec7406591ad53fb83991c0d1383f02801149627c9f13efec6a8f399002315ac721af79634c2cf5030b4a66d21baa9f16ecb6bc579646d95cf32d872db7acab8139c8e748acc082e5068ac04cbb2c5f33cc7c3a76299ef59261e2e768b0b6cf27d975b0cce5023423309bf93adf859fdb7a8f2cefc017dd2da2238dba7891489fd461e5215411387214a995aa5227fc568e0cb", 0xaf}, {&(0x7f0000efe000)="83228bf58fa2a56cfc514a6c053362ee1f4c1058d4a48e34e8fc08f1aa1b3b08a5e7b63257426322458143380ff71a6909ae0550ec95307043e7873f4f0d335402c62f193dd29b65117089d5ac8f7485d026cc55f7d10c9da09c28b7759c989d844d462a1622bf0fafbd1cc52d84567c45cf1dfaea792a9858fa569a4906ace895b1e5beb5dd6bbf55d0c40b9b9aa54a3312548e2c9bdc1a84dcb01d99d6296d800d07784f7b3598fecc0fcf44c09ddafb52", 0xb2}, {&(0x7f0000f0f000-0xee)="57cb287a29c88ac72c3dc9185647f9721a00429ebead93a1056e8173109f84f483aa7ce97143ef299e0a782062e0992f0725c6a189e8612fe8b474e6e43878bb148e8ba8411b5a99e79eaa87e62b874f2fee0b517d84febb9be9b3dd14a4e1ca6d45bf8855a487731e36288a647a2f0e92e3c1cd864fab3d22434f5b8eb1e787c461f7cafc2ee5e6de47dbd37f7bcc96603f6d1ebe03fb1eb55c0da0b2d6f09befc9d19202a104cf72f05fbad090f58d5fa30914777ef5718d4371b22c7d76135160f01dfe2948b9a3ebb3cfe93f50877774ed9e081a61baba3089ea9f6cf7337253de6004b5ad3a53df41c2f1ef", 0xee}], 0x4, &(0x7f000091e000-0x78)={0x78, 0x11b, 0x7f, "22c881005f3deab59731b9277cc40d61494adc9c466ffb86b0280c8ffdab594af8078296264bf70f7b40b1ab409420dd457799da0cd208fa72eb4005f77d3161c1265060aef18b58a20315744a4aab0194a27539ac1ec416f2956eea6dde25d9c95f3fe98196"}, 0x78, 0x880}, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000e83000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000145000)=""/8, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c34000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000269000-0x8)=0x0, 0x8) write$tun(r0, &(0x7f00005fa000)=@pi={0x0, 0x9948, @ipv6={0x6a, 0x6, "d8fd3d", 0x446, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xc6daf9c325b92a55, 0x8, 0xd5b, 0x0, 0xfffffffffffffffd, 0x3, 0x0}, @dstopts={0x6c, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x2f, "1affdf2f278a4f0cfb5cb31a66e46d793d0ef53f2c186fdacec54a35496b31f9d39b39f5b474cc9530a1e67ba9e774"}, {0xff, 0xed, "1866da39387109c0f9710dfa572fe52531457bf517e03ecc2197366f56954b8a83c001763e8516b67d5467ac2cb96e2c8922eb2a6dd40ff7a4119d37df818d67b3157adef27e1343dd9a7acc578340743fa87907819e0caadded229575d0ce186d9806a094912582c8efd53a205094a657301be015f109bed2ba2f9385520c8196a4a82b37175af01bad6b26d2627fa601013b13d6b570795f85d1b37ac5cee181085ba09a39062fb60d04f1d1d5604a4d4fbd3cc168dcf2048d43e527ef82bfddf817493e04313833eca700fa3f9a0cd8f66b1c19b2fc8258dd361c3795ec5d6c589a763ff419386dd28dae9b"}]}, @fragment={0x3b, 0x6, 0x9, 0xad4, 0x1, 0xffffffff00000001, 0x3}, @routing={0xff, 0x12, 0x2, 0x4072, 0x8001, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x29, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xf6, "13e57c9d6a28e25ab927a44d0275fa316a87ed5124a55e828fe7d02f12e0c09bc830b3a100525d6993d86a802344ccdaa2202bcf3203180eb268cbcffe4be9c63acd42be2ebd1a04c29d08df1e903a258b9e8525b128eeae571bc9af77aa287cd5cd5573b2da81c63a9ee8507c5c58c6ff25d90d8dfdc3e449f33843c3f49c8b1afeb4cecabb219a96acb1664103b8837f3cef33f85e1acdf2b686a7004d20f6be1756938b733ee14af3736dea9b107b7c48a4ab89ddfaf716aaeb4d5bec6f9a4b605bb45ae120f0fd9ffc8bfc35d211c541f7464aa0463a6c6b0d7e619c4b65af1ef7cd26d250458f7a48e20e4d5a50accc589802a0"}]}, @routing={0x3c, 0x4, 0x1, 0x4, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x2f, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xff, 0xdb, "90ae4b96b258dabeccf560575bb6b2a86f80c29789ccc02824f404e44542192836e24c876bc43a6cd6f759203713340edc3a623f5b51e3442a6f92340a18180ab1c9034ca3ba05db5b3eee1f2430fe74d90050a0fd163c0a6c00bd1463f95a904a5bd57dd3fd049a88df9bf40f7da00c0773a084ebb41fe9b933fde6ace3ba9696e04fa5ca40a054362da9028833cc7488cff21045f25c10c254eff2f7b015b64fd46196e1ecc8ec0a359aaba9ac5cb33c4eb9e8250518ed22bb69f54c1c50ca72307936484734ab051a575808687e621a792503086c7c2466a54f"}]}, @fragment={0x0, 0x1, 0xffffffffffff8001, 0xec93, 0x1, 0x4, 0x0}, @fragment={0x0, 0xffff, 0x800, 0x8001, 0x7fffffff, 0x74, 0x2}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x4, 0x3, "ec616b", 0x7f, "4af9b1"}, "63459a147888912de48d65759f055bd66e61cf33a1d50a6e1eaebbec60b215da52ad0990eea78a904489ef061985607d5fed8b8665cf69862b85bb4a4ae3cb3630ba88ae5227c8"}}}}, 0x472) 2017/12/19 14:59:11 executing program 7: r0 = gettid() tkill(r0, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001e9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/19 14:59:11 executing program 6: pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de4000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) pipe2(&(0x7f0000221000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) tee(r2, r2, 0x800000000004, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) dup2(0xffffffffffffffff, r3) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000240000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f00006b0000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 50.647451] nla_parse: 13 callbacks suppressed [ 50.647456] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.672089] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 14:59:11 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$vcsn(&(0x7f00005cc000)='/dev/vcs#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000d4a000-0xc)={r3, r4, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00001cc000)='net/ptype\x00') preadv(r5, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/19 14:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000c8e000)=0x401, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000013e000-0x8)=0x2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 14:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xfffffffffffffffe, 0x4000000000000007) listen(r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000344000-0x18)={0x6000, 0x3002, 0x6, 0x7, 0x7aa0}) tkill(r5, 0x16) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b16000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000082000-0x16)="0815", 0x2) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) gettid() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001fd000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000170000-0x4)=0x7, 0x4) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x400000, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) symlink(&(0x7f0000470000-0xa)='./control\x00', &(0x7f0000045000)='./control\x00') 2017/12/19 14:59:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000451000-0x4)=0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000191000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000007e000)=0x0) 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b52000)='/proc/self/net/pfkey\x00', 0x107200, 0x0) connect$llc(r1, &(0x7f0000682000-0x10)={0x1a, 0xff, 0x1, 0xeab, 0x6, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00006f3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f000094b000)='auxv\x00') 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000619000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) 2017/12/19 14:59:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000993000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x20) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x95f, 0x5, 0x1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x6dd4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r5 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x10000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x8}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000db8000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000db9000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b55000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r1}) 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000656000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a8000-0x18)={r0, &(0x7f00009a5000-0x4a)="1d58babaefb7bf492d7563bc496b2d2452c1f71a3108449569c1216eea872435b1920cf5f409d98cca2f9c11b3009f1c3c8595de66987a4b330fed6edd0e9158c402d17668680ad5fa86", &(0x7f000083d000-0xdf)=""/223}, 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b2000-0x6)={0x0, 0x3}, &(0x7f00001ce000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003bd000)={r1, 0x7064}, &(0x7f0000115000)=0x8) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ada000-0x4)=0x0, &(0x7f000076b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r4, &(0x7f0000e84000)=""/0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e72000)={0x40000000, 0x0}) pause() mount(&(0x7f00004bc000)='./file0\x00', &(0x7f000073d000)='./file0\x00', &(0x7f0000229000)='sysfs\x00', 0x202000, &(0x7f00001b6000)="50907e8e18ee982f53dc99f4a65d9b13c194a55b2f4de59488849864151c3ee9e76052fdb039dba41508c0e2d44459c1685c1ab75676c13b4ed50bc3d613c40b612ad12e033a7d6d408c976c46617e8fd522a405f4ab37aca8b048713176ee3a0688c37440c250c696b6aba33034565668000dcc821b0fcbba54bbf3ebcd57b4d0e8c779758464b3952119c6f75e9be4f62b339cc2230aa417affd4a8f89854a883114ae14dadd5efe41ab94476b1ae6a4b0939996f3e44415ddaa3b409e820cea07ffca0e41f39b6315a9285f2c215a9ed18b9cb0767da9e4381971017727d5d06ffd8e7712d0ab782a6b71d9d59a8d805388") 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007d5000-0x7d)=""/125) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000803000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000880000)=""/215) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f83000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0x8, 0x800) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f82000-0x10)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ef000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000615000)=r0) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) lstat(&(0x7f0000cce000)='./file0\x00', &(0x7f0000229000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e86000+0x221)='/dev/usbmon#\x00', 0x9, 0x400240) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005a3000)={0x0, 0x1000, "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"}, &(0x7f0000380000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068a000)=@assoc_id=r1, &(0x7f0000e75000-0x4)=0x4) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, '_\f}'}, ""}}}}, 0x42) splice(r3, 0x0, r2, 0x0, 0xfffffffe, 0x0) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x80001, 0x7fff, &(0x7f0000b98000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b59000-0x18)={0x0, 0x2, 0x30, 0x7, 0x2}, &(0x7f0000767000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b37000+0x720)={0x1f, 0xa0, 0x2, 0x101, 0x2, 0x20, 0xb8, 0x4, r2}, &(0x7f00004b0000)=0x20) r4 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000058000)="b6b9489361ac898054697ebfcade300f316a62194069050cf2d3b11464b6f533cbb2c5356befe77e808f3a58a4de3576826b24d51219d92e1239e2722a66b481074c384e0794089a448d5e8da51776521552adde001bc6d594d7ea114d229fc263386365a81fe87328d0363e9ca750e7882cfa22ddef2ea966dd9c1dbaf88a61a8b392725b7a2a987fa2abf97daecadc5f05c0dae567bfc5b5ef4f789b63cd97e9a0af775b0b5193dc670df4a4467cd4fd7a19a39a8b1b37cecdcd604565cc11c756db49d8b7fc91f7d5c6daadc8db8cd4") ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c33000)={r3, 0xe3df}, &(0x7f00002ae000)=0x6) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) socketpair(0xa, 0x80007, 0x7, &(0x7f0000a04000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006b3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dae000)={r2, 0xcef}, &(0x7f0000497000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000814000-0x4)=0x0, 0x4) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0xfe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x17, 0x3, 0x6, &(0x7f0000415000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000600000-0x1)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009f8000-0x18)={0x1, 0x0, [{0x20000000c0000084, 0x0, 0x0}]}) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000e86000-0x10)=[{&(0x7f00007cc000)="3700000302199f00ffffffff00018100025f0509000100010100ff32fe58", 0x1e}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/cuse\x00', 0x400940, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b84000)=@int=0x0, &(0x7f0000e72000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c7a000)=0x4, 0x4) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x30, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014d000)=0xc) getpgrp(r0) 2017/12/19 14:59:12 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001c9000)={0x0, 0x1ff, 0x20, 0x80, 0x6977ce53}, &(0x7f00001cd000-0x4)=0x18) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000270000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000270000-0x4)=0x8c) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000270000)={r2, 0x5}, &(0x7f000022b000-0x4)=0x8) socketpair(0x1e, 0x807, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000269000)={&(0x7f00001c2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f0000272000-0x5c)=""/92, 0x5c, 0x0}, 0x0) membarrier(0x8, 0x0) mprotect(&(0x7f000013b000/0x4000)=nil, 0x4000, 0x0) shutdown(r3, 0x2) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000002b000)={0x4, 0x1, 0x5}) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 50.967178] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 50.967178] program syz-executor1 not setting count and/or reply_len properly [ 50.993453] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 50.993453] program syz-executor1 not setting count and/or reply_len properly 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000050000-0x10)={0x20, 0xffffffff, 0x401, 0x2}) r2 = socket$inet6(0xa, 0x100000000000003, 0x400000000000008d) eventfd2(0xfffffffffffffffd, 0x0) r3 = epoll_create1(0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r4, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") r5 = memfd_create(&(0x7f0000b91000)='\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f000001e000-0x10)={0x1, &(0x7f0000de7000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shutdown(r2, 0x0) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000626000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000627000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x0, 0x957, 0x8, 0xffffffff, 0xfffffffffffffff7, 0xfffffffffffffc01, 0xb8, 0x20, 0x2, 0x5, 0xd55, 0x8, 0x0]}, &(0x7f0000628000-0x4)=0x108) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b7000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c1000)=0x8c) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000628000)={r1, 0x4}, &(0x7f0000629000-0x2)=0x8) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000626000)={r2, @in6={{0xa, 0x0, 0x79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x1b, 0x3, 0x0) getrandom(&(0x7f0000136000-0x39e)=""/4096, 0x1000, 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000373000)={0x3, &(0x7f000061b000)=[{0x24, 0x0, 0x0, 0x0}, {0xffffffffffff0002, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x120000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000629000-0x8)={r2, 0x2}, 0x8) 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000642000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00001de000)=""/93) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000ed1000)='pkcs7_test\x00', &(0x7f00003f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000675000-0xf5)="9eec9c29615c076f518d5b9f8bfa3c8f1a52dca20988fd7ec3046967cb6e882f6506a798d502d84876620f850796865d1b46c07eeffbd0a5615dcb9c700536df86323b82d288e7f65c73e44f7a6cc4422e25e591d7a3b3b2853caab18fda9e931d83162a13577d2b0661318822f2f0cb9e2bdc2fc603e8ebaf37ca0a4ba61de45778bee0fdca77b917ca2c222b83009f8cea9ae9f962e34afe258a04b30366501832d8d83e787e79671acb7f913976649acf1eb611e62ffdae73487f48589fce1b8a30435d9bb8d5b5012da1860172e32c1c8324125f75b0793e166e0b9d3edd3ad81e3a894eb24ac2c489e363545fc2ea7c3a810f", 0xf5, r0) keyctl$unlink(0x1d, r2, r2) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r2) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000c52000-0x198)={0xa, 0x0, [{0x0, 0x9, 0x2, 0x3, 0x569e, 0x80000000, 0xf0, [0x0, 0x0, 0x0]}, {0x40000001, 0x1, 0x5, 0x100000000, 0xd52, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x2, 0x80, 0x10001, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x1, 0x5, 0x8, 0xc5a, 0xfffffffffffffffd, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0xc3, 0x5, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0xc0000000, 0xe6, 0x2, 0x4, 0x10001, 0x9, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x1, 0x100000001, 0x400, 0x9, 0x90000000, [0x0, 0x0, 0x0]}, {0x40000001, 0x6609, 0x5, 0x0, 0x3, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0x6, 0x341, 0x4, 0xbe8, 0xfffffffffffffff7, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1ff, 0x2, 0x80, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}]}) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f00008b2000)='/dev/input/mouse#\x00', 0x4, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000668000-0x4)=0xf9, &(0x7f0000522000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e30000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) write$fuse(r1, &(0x7f0000d85000)={0x14, 0x0, 0x1, @fuse_poll_out={0x3}}, 0x14) fchown(r1, 0x0, 0x0) 2017/12/19 14:59:12 executing program 1: clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0xa9f000)=nil, 0xa9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006e4000)={0x3, &(0x7f0000a40000)=[{0x5, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f00004eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[], 0x0, &(0x7f0000a9e000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000aa0000)=0x0, &(0x7f0000aa0000)=0x0, &(0x7f000027f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007b6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa0000)=0xc) r9 = geteuid() mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000146000-0x8)='./file0\x00', &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000aa1000-0x38)={&(0x7f0000aa1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000220000-0x80)=[{&(0x7f0000711000-0x5e)="eebaafc55f0e34c39390c6d8012c63fd9569fc5c3439ffa34378109c7c89e09d8c4218775f37ed02c469a9d17446c4b4afc31ab0381c39ba62f4a1aebfcd138390b5c7177b3fcbbaf3c8da89e70fb86945415569438568a4e8725dc09df4", 0x5e}, {&(0x7f0000243000-0x82)="adaec32f8b28faa40d1e4d5ab9453c59463cfdfbc0a7dbdeecd7ab9aa1fd5ae65640e4c0058d79bb99330283aa5b855823cfaa93c799fbfa3ad9be165b6a09408f503e918c49f87de34d160bab86160bbe4360764fef68c5d4c2ced2cf6b697d62343e517e59a666bbe2d7a323b7bba4e845deee1b49f34d1a8394d7b1d76d6611d6", 0x82}, {&(0x7f00005f6000)="bf03d784a539bd028155bb218a87e37863dc24f7d3c40ae9fe078f7f70a5edaa6f96407a7ab330cf749179ced39dd64ef5d401781b84b06197d4ccc54cef0c291e59048e6df5b08c7b07ed498f34f8c7b9f545cbe01e885d246bd7438a3effbcbd9bfa49e77f14d83f0901b31c2818c491f381fca0dd3267608e0dd4413d12be67b56aa13122d10a85bab0530b12cfe53d54b4f2c3d0cbe963a3a7cd62e32f9d744957c5de92f7a5e4ab", 0xaa}, {&(0x7f00005c0000)="30e28133", 0x4}, {&(0x7f0000a9a000)="9cc39025161c3f21a2ead3835b7cd05b9f7c971c7ae7237acaaa4e0826f89a3c970011666b7934c847a531c1d9de32bb77ae88096ed3c68151a3ec2ef451865232c7ad1f8b26894e9ecc7c963a3c047f77ec", 0x52}, {&(0x7f00009a4000-0xc9)="e15d0ecb7a8cf2ab9993348641f30e44b96a98d70ea6d3dab4c8d58717e44f7ad305dabefc98571dc96dd0c2d9d874ca2e3e8cd7a0c16c390a45cac4eead8d0783136d99fe3f73a52aef8942be3854fb3814c68c1a2df2140291ae7643bd652551e7dff9e904974574e773cd9544e20119f1f4f116659c3966a16031504c51da8f474752f6e34a9a304272bc75bcb4e4432b010863b6dd8104059c5d0ac10492ef6b87cce77ba6aa73e5b0657d5e2e7dec3f9bea7890362d6cd70567799873dddd15ae1b5a64dafe7d", 0xc9}, {&(0x7f0000aa1000-0x1000)="8c31981805084d6352e07994fbd10e475721a0f23fd2be34c589fc5b6e8d96e78e60b45426978a7aaaa921dc5b74b98720c3285ce3d800447c94d0b67d526476caad2f741a7601a2fd6addf4aad6315bd3197b396ba67a0f503de9062706708bb536b5dc7ee1b453fb050e4bbfde23ccc1e4b1d26389782ed24ae0436dfba3a138c786eaf13e37fd75267fababcd461bcd5e1438bd60df37db1309212de7e9ab1095e82759739c3466ba066141a0321a31f7eef26d0c9a15fed03b6e257e40597af9e84cd5c0ec94d6153830bc4ba9b47c9e3871cde9823f3ba570dddfe848c0c04f8a65d1b4678f7ee97de66481a676f20ee0c1978b55c29e8dfae4d9a9b6aa324492804f4d7d35e58437bab6b736145ac9854c0bc9d9184cb68320615eb53ee4cb6af7b71d65b6daaa3486f1c2829a1871e1e8a2075ab3cd476db2027291f8a8c2aefbe03e54d0a01c1167d3f83a87f195587e7c406f9bdf946aee5b164f65241abeadfb4485adcbc7eb710f95d9360c06d9a10b73333aa52dccbb6b4b04ac1a60b12e689ec57cae4a36a65eeb496d8396d552657e31e396085a06ed9edb8ad437f7ec466433baeca3e891381236647e166fa624f1cbb9fed48ac83b1a14fd497083c5932e78d31f449b005dd20c47dc8d66824a153391bec69f7aeff4a0a5ec9064c58cfadc9741cc54e7219d4e6e12a82f834ed54cac04655c4a7ba964a78fe403d1d8fc288e293fed2c3425fa913a7a8be5763397176627f7f330736c1a5886cb8eb0c1a75a1d5152e12b2362472d505337df32c30f2abf5a9a0450f0ff86580ccc60333d871fa44cd52b9ae56ed5be70c9564419534eaa7fbd8a186dc6b889ae5d87c9a4c27c582966c06a5da687c40dfd80ba784b36c8235affa57d6897c15a003995eedee3c70a273024d2257043bd940669e241117e00b4f9c262141ab30af0c967212f4d73fd05dc1efaaea450716293c17483f8d5aa0f97a89dec9b33f2ee88d845c6be0c204aa65ee6d6e2fa42e74e0b5d4b1e008809fb0074440e637858c18212a8b73e724a48350f6d0301c822256b32b7aa4aee81cf0a485e03facf88f7eb0ab2660ac69eebaec4969f7dd671de7312265f65ae13aa747e758a22c661a562c86d2d9e57b33fd927e9b991f899783300e2008d2e32ca74e42297b7b525ec46c242f8a7a5bf1caac6e20d6719a357b5f6db151989257ee24518b2673ec016d37afed785643675c02dc8903ed6b92760e2f078ff798bc476a84272f1bcc41be57052f56b4e151c814095da79a9fd079348bb2551790c99c11c7be81f3e9dd35b3a835d23e6d4ac334a53aa72318730390200c3b862591b2b841ec963fd6ca7196e404be347b9a471dfaaf275d5fd61bb12ebf48bc88b95ab0b01379329ab8514880c9554a6e7f5446ef7dae4b6ded6f265a8b112445fe923c0e3a5fbee0f8659261e5b92db2693056fc67473a1f37ac3a40887f1d201b800ac0d062243699f5647326bfb650be5b6bc5b03f0a41176d8f48634cc1947a7df7e14791e56849455ca42af54744fcf18e2f6cac73b04fb38f3c6a755f12168815256c61138f1a07f441f1b0346be4b78737f923e4db5f4aeebe026ce7994a9e1db854e5bcd877bcebaff42cbe1a4ae26bed592c6299cf7dff59a114f0652650c80c7ede6450930441b67607126a5a77f2ff23959e895e1edae882ddde071ec1afa03dc58d0b850d5fc7e58ed1e23c378d20be3d6617d261f64a5086e3e475f21d9776b4d750e935099f6b2feb3f8b068d17c44f42830146856998b9509a0a9575888aae5d47f45f721b31cae17207de4d26434165d81d1fbdc1ef406a173cf30f20bfa676229cbbf896315a73c79609ed68e0749099274fda16532f304600c5afbcabf7b4865938881abc5a617627cb64c821642417cf0c60d748c9dd5445a1776e6f19a4f33ef05ea59d06ef3dcd02c17f1d49d821664b2a6a384c916f033caedfea2589ff218bc1c187f7e81b96ed1ca951646f446ba7cb0bb8d71fdab189249568d48ec15e2ba21ee41b70f22fd2cef8e2e068a9cbf26203081e997a487ec98e25a781aff685cec860e9213563219e28a42b312f71933c5757ed178e3996cbb45fda09b7c639672591156835ac8a0b6b3f0154b7ca2db0bbf472c0b4dbacce3b99b8392fb8b4febb4bc7269b6d3f4aa02fbdc6c05b948f7e56c7f08324c02039cc83282049b3f3b27023cc046e4afdae580cf65c3e5deaa7eeedd33d1256ba00d2231f58fa7fc0a36bad9daf9a57a51d6ae755a1e58f93132bd090601863c9af17d0552c7d516e5680668c4694acaddeb59928dcaf6930d724ba36facdc7c391e141807226dabe5119eead5fca7ef26f0ee476a16cb0c4350e499c52998ede544b36ccb889b84be5f0f02c1ccc3fa89141dc84ce74dd681c94333d977a44f82b6a066f82a1c03463c34c7a8e21cfb6c2a20a72d0eae533c12548827bc370e9e31e5103b8dc5d43307405f76260957424e0c263c935b583184a918a8e9664967a49a351f7bc1bd436b316dd1b2cdeabf1d12841874e93ad719919de456d0cdf8875bcc95bddab5c750d28ba2cbab1e0de77329afa824ffe5439640831f67be264632f5def8137fd45d7ca1d6e33af6e7e4024a6109f8fd9695ccc3798450fe03fcbb83f59f1679ad4ee1d52a84e558a1ce08db8723c3b234da6fa8db939a3cd5d752bbbc598a80f62219871dd04bb30b41671daa7c1f0f111705a34ae156a2bae56c37acfd9e4cb808f7fcfb42dfe570fc87f4e9bb4fa8f84bfde5461ce33ae17aae6cfc3bec383052373710a9a3bb415653227d5dddc3a7cb054ab8dbac0af90e83c09a46caca6cbc91d641958d02a3b577da56f509758fc0793e0b8eb952aecf96f83b1f4e7d46733cb83aa51556d895aa24d2dea2e1eec455c812599f65cc19952c8380d0d5c1e5aba5f31670b3573a3b6dc3aef19f2a45214a6e3c3867630b880fa6133f9758f7991a9a4cbf1e72165b7d7180d31f3e1c8988ee90b01eaf83679446ed58e4b1530836794d78fb01ffd92888aee80d5e19cde9087686e9f56a008adf2263feda36162feec042752155a7b87fa13835fee5004d59423bebc12d725cad51792945cbf1df9df05ca879695bc65605f7d07f7611fdfd817f7ad7ed02d9bcbed23411ffb3c14f90e6c1253b0d3c37f2cffaaa7bf5a7e3ec25dcda556e5a44ea09c2d446b5da4660cad2fbe856edd665520d1b515557ffda83734757224263f27ac8d59fc33a0ace884266cb98e2df88f5d0468aa7152fdef5980c78fca34feee2e81d228cfdab2f550b8fedc1c33b32d40de7166dd2612b250fe43d4b76fb898224a76aa5977177947ab56f31c5a2016b711b010f4204019527c20c4b7bf9333e178b6f8a5b3abb7a6f3bc2077f092f2830fd43f1ec8d4a1b71825ccb6ee66263af5d31a470b5b39494d06893b0330421494170769a4f567e68bb544b86b093200d927b87d630933823cfc378d466a54f0fbf128e6a63eeee5fa534ec50666c7ea41e604b3c81e3da2048dfc989fd7f71060f80a78f54e9ccbc9978f6c996c173c51dc40212772fa0301e427319d664f91adad9e9ffbc9c0384b8682003eb75b20b15124d5199dfbff370ce4c0bfeb29a7313d2850956ee086abd1538941dccc125227ec1b7bed39a37ee5f9a7a002cb18ab3236d45d858394f1a13ad5b0905fc40c979ecaf68ef2ec9c45b17a16b05ff12e520a8b0262bca424a4b686de4f17fb2e557ba49e819576dbc6d311d5a9c152ddbe1389cb5d9214789d1ef8b00d904e916a8e8e403fdfd72abbdc98f1dd7028df47f7c13acee1bf89f587739c4739b7a40db8b11e70f75f17e17d2bd0684b25e291c037567e1b1e8a63758bec2bf890063c74908b8dce9ef5e7e5d74fe4e7addbeec4a53b207ccd08a496aa8ab607e4b3d26b0964f975eee124130766acef772ab1d115c55b31a615d919f216b4f8e3fe5cbb986f018457ced132f7708e2463181270f4bd3185997e172a809cad0e7ac72c694d49a3db02ea5ca516f87ecc76ba11825a5a3e4b0758c5dbadf6409ef86d069feb4a5a32b3538700184c05c1218911fd0ec89ec637621e69e7a94e5cdd4b1a85bb37faf6d310de22d47f6dac1c63c8c6cea28deb263e6b910810c3c84325068dfe3cb0ae5b1344a942abdd5e6ecff847b4a10280de1b0f634c518a0fba9f89a17ee8a4168d068d01d1a3b2fe5b67c4f1e8f137d3638feca92cbf0459b3eceb4783e31e151edabadb762edeaf0864354b4d652d34e6c4b2aed43d662fed80f635c0007479b9d381efa9daccda9bfbcb3c0ffedce001a425dc7e10a8bdb8aed32f442f08dd6ea25d56506c6ba5f4e5274361d74de78eab1da6495e387866492cd63902fad39a276aafca5883bd6f72d1a56e9be67f94aa69c94e731fab2e430a42b9dd44414ceb7007790445e23ca60b968bb51a828e39e5873ecf97367282adf7069cc49dfd4446df29c2d2f58e0a736b2b1a287192b4645774b14b700e344fd432bbdc315a1c3803310aebec63856bdadb73b055900c4e2a59e30ba16af66ec33e33a3ff2d13dc8989fca17b2e0caa14a3d195583b21cd03d020cbae2ca0e369906a86aebf3a530e8ec670572771f07502d175229dabe9a38b73bf2d4062f2c39b7d34f46f92915b90b1ad8eff3578b7608ee233f3bf5b057be114847e99b47c5a80e62bf7f31141ace65bdea04a6f1a85b24a1757c217e9428c550bac2169b7ceff95ecdd7690e4e62e45e644451dc211698fb7dc4ece053a8060686141dddb1a5801d550b8bd712ffb5286c5e0142008050eea5725f5621e2e0d29e0996194059d3962416f7cdcf7ccf3fa4e8503a2a438226e0c147ed76bc6d15dbcba73c0b4cef52b6bef698b5fe38db23a2fc69a2e70f6e38a1fe7d60981a9e4497a15572535b673b9170c56666fa43d2a8cf36d8bdcf9db513b8db432d8597ec64892655caec87869195491834ddcd801e567b20c2e45bced1adb6b1f529ec38c2e0feea1b38fd035d2453c5f68d22dfd38aaa764ae0e131f6f05ddad1ab1682e88d6e79004957f3a70c13cb93eef6fec339b9d6d825459abd49c4e00b1301fbb8b81f2fd93d758f202ad8e08212b6d7fe17ca71cfc247ca1901575125c4e23673a7addc295d3499b6e2e67e0075b0c642c8dedc9e748137976952b81c8a91b25a90f585f10e26d8cb48c55ce89c4021f07dcd36b5374b80d5f05b63b30355a436b6b3cb5af1bbc8566c4392fff7440c08e6fd25c9b3e99c5c5a8b80e6f9ebbf53462707762b243cf0a2750ea4f73e68a4510a10c3fb834ad9e9e4b25fd9616bfd873fa0a506af72fa81aa78705cde78939b3bd8f75105b2cdd60c952cebddb1c51c9aa6de85fafc9251e0c75fb3f0258f808db6262191fdc83fcaf1f5b0a3d245bfbe8eb089d2b26ebe89fda4e95ef74d89d8ac9356cd090f784a15d74dd0c10dfad2bf7f4310383fed32b1481085781ac0094d472c664f4dbb63901b74e6bc062a5181451f0841f42fbb626cfeb4d58eff1eb6cb4c9d6f8e673aa48f48bd9a618a8d86eb00330069ac84211eda7596594c3851a99383a3f949dced22385703378bfabc30130522eae43ebe4711679af513d7ca63556f80b437bfeb99067d5829e597a3a6e608f528336c8a360f6649c19547a85765d1969c46c358ef779548febe9163e459209942a7b960819f7e4abc37b28322cbe771b9e7f766e58637aa1fcfa787c74a08c3a9668c0bcd080e80ae2fbe81b64cbe9cfa0fb1", 0x1000}, {&(0x7f0000a2e000)="c6e4f2e1118e5c236e8ea531eb38824ca17b987b5e4e3fe66b4a01b6833cd5c28073dfa2981adc5e9f59907ef2a5ceee17881b94a4da11e1e5f69f27da3448485919ab25854430c374a080591d3e53ba47b1a19b622650ff3252098c0e82819c63fd791e00223f457ba133cd93864781d31b6065ab309af14a2e8c8f341fd52e4f787b128e1e22", 0x87}], 0x8, &(0x7f00005df000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0, r1, r1]}], 0x100, 0x4000004}, 0x1) bind$unix(r1, &(0x7f0000a9f000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r0, &(0x7f00004b0000)='./file0\x00') r1 = syz_fuseblk_mount(&(0x7f00004a4000)='./file0\x00', &(0x7f0000075000-0x8)='./file0\x00', 0xe002, 0x0, 0x0, 0x0, 0x3, 0x40) fadvise64(r1, 0x0, 0xd725, 0x3) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000271000)={0x0}, &(0x7f0000354000-0x4)=0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x4}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x400, &(0x7f0000e6d000/0x2000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba1000)={0x0, 0x0, 0x0}, &(0x7f0000718000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d93000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x635a, 0xffff, 0x4, 0x3}, &(0x7f0000eec000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001f7000)={r2, 0x7}, 0x8) getresuid(&(0x7f0000d35000-0x4)=0x0, &(0x7f00000dd000-0x4)=0x0, &(0x7f0000e57000-0x4)=0x0) r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b35000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c43000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b86000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000d5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f000047f000-0x70)={{0x3, r3, r4, r5, r6, 0xd0, 0xec, 0x0, 0x0, 0x0}, 0x0, 0x7f78, 0x8001, 0x6, r7, r8, 0xffffffffffffff3c, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r8, &(0x7f00003a4000-0x7)='status\x00') r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_str(r10, 0x1, 0x19, &(0x7f00007dc000)='\x00', 0x1) readv(r9, &(0x7f0000576000-0x60)=[{&(0x7f0000bb8000)=""/122, 0x7a}, {&(0x7f0000b35000)=""/47, 0x2f}], 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000aa7000)=0xffff, 0x4) pipe2(&(0x7f00008fd000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xb) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000183000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000290000-0x4)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000781000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x3, r1, &(0x7f0000691000-0x8)=0x0) stat(&(0x7f0000d46000-0x8)='./file0\x00', &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c6c000)='./file0\x00', r2, r3) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) nanosleep(&(0x7f0000433000-0x10)={0x0, 0x0}, 0x0) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4c00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x59)={0x0, 0x51, "6578f13ae284bd3d947659d434e73b0e79fa8c9aa9e71ffddca2ab21c9fa744b5970385134c653fdc72e0e5b7f24d80972661ebe9d74e6df1474b74724fcf2387236ab7226fd9e199f4084ae0da57c7697"}, &(0x7f0000006000)=0x59) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x8, 0xffff, 0x8, 0x7fffffff, 0x80000001, 0x0, 0xfffffffffffffffb, 0x3, r1}, 0x20) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efe000-0xa)='/dev/cuse\x00', 0x191801, 0x0) inotify_add_watch(r0, &(0x7f0000b6a000)='./file0\x00', 0x81000240) madvise(&(0x7f0000041000/0x1000)=nil, 0x1000, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000782000)="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") 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x9, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2017/12/19 14:59:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, 'skcipher\x00', 0x0, 0x1386, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x3, 0x2, "6a51c60a0344097be36f9522c17e4047242eea6fd0ba49b36f5e31a6a0cbeba22a36e33a179b7b552e517d3d1c5861ea9d366a6de3bfa8fcef4414506914adb06bc04c23b7b98c630ca72b595aaaf5e0"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f43000)="000000004751f84a03ec671831542363cda4", 0x12) 2017/12/19 14:59:12 executing program 7: r0 = socket(0x9, 0x80802, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b23000-0x34)="d9bebebc4fae756c79ce263ba90c75cd2c4fbdc5b70b1b6347547ba5dbe0a9bb68dade7cdfd59fba98f0ee58c6c33ff56e6f6031", 0x34) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b77000-0x5)='attr\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000001000-0x8)='./file1\x00', 0x80, 0x3) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) write$tun(r0, &(0x7f00007b7000-0x108c)=@pi={0x0, 0x6604, @ipv4={{0x20, 0x4, 0x80, 0x7, 0x1088, 0x1, 0x5965, 0x9, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @generic={0xc6, 0x11, "06df54d462ca31e8b0639b1763c1fd"}, @timestamp={0x44, 0x1c, 0x7, 0x3, 0x95, [{[@loopback=0x7f000001], 0x9}, {[@loopback=0x7f000001], 0x400000000}, {[], 0xfffffffeffffffff}, {[], 0x7}]}, @end={0x0}, @lsrr={0x83, 0x7, 0xc7, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x30, 0xfffffffffffffeff, 0x3, 0x2, [{[@broadcast=0xffffffff], 0x0}, {[], 0x100000001}, {[], 0x6}, {[@loopback=0x7f000001], 0x6}, {[@multicast2=0xe0000002], 0xfff}, {[], 0x800}, {[@multicast1=0xe0000001], 0xc2}]}]}}, @igmp={0x0, 0xffffffffffffffff, 0x0, @rand_addr=0x28c, "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"}}}, 0x108c) ioctl(r0, 0x4400000000001279, &(0x7f0000935000-0xa8)="") 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ef000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x0, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f0c000)={0x4, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002e2000)={0x0, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b08000)={0x40009, r1, 0x14001, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000-0xb)={0x81, 0x9, 0x80000000, 0x7, 0x4, 0x7, 0x6, 0xf4, 0x5, 0x4a6, 0xffffffffffffff76}, 0xb) fstat(r4, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r4) ustat(0x80000000, &(0x7f0000667000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r3, r7, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000101000-0x8)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) close(r6) sync_file_range(r2, 0x3, 0x8, 0x0) 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/checkreqprot\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f00004b4000-0x2e)=""/46, 0x2e, 0x7fff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r1, &(0x7f0000c47000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000492000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006db000-0x20)={0x53c, 0x2, 0x8000, 0x4, 0x100, 0x7, 0x0, 0x47, 0x0}, &(0x7f0000d8e000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e0000)={r1, 0x6}, 0x8) msgget$private(0x0, 0x0) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008e4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000)=0xe8) r1 = getegid() chown(&(0x7f00007e6000-0x8)='./file0\x00', r0, r1) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00006eb000-0x8)='./file1\x00', &(0x7f0000983000-0x7)='sockfs\x00', 0x0, &(0x7f000053b000+0xa7c)="") 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00001d7000-0x10)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r0) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c7000)={r3, &(0x7f000005a000)="bb4cc5077d8d9d4046081ee32e4aad8eae354a28874ce29c0a638a5d1b0d1208c4cb3a2137e6bc50c6e44c33d011c088245ba052c4dac85c527ecb7239c8d83a6662e55f48759ce814fddc82bc2627c09b5743a50f988abe1c", &(0x7f000004a000-0xf7)="0e7e8d9b7d7025f602c90dcd0568655b6a35d910fd2e1bddc6b3c2a4899760b786653f09697f7a215e7da8f84a0cd43805431321fc617610c1b8bcc5775005c3c933e546d93bd1b3e43f9ffcd45220bcbcc8e160a339b087a9707daf8c0db11412819fa1641b4408bf73d3ea4a2ffa4205dd4227512ccba84d43aab0ea525fdd973a7fbaba9d4ed07da4b90ae803f109997e4b0870b8e210e18b808327a1ddc92307e5693987ec24586cb124e4d463d2547f5add8c0a831fc06bd3cc509fb749ab133aded03c72b5d971d12939b9ac94882497e2eddfef0a101b509ff5a34ed10e8a079c39bf76050f2dde7cc6a7b4dcb8d962fe510bc2", 0x2}, 0x20) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/vga_arbiter\x00', 0x200280, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e3d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a3a000-0x70)={[{0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000000001276, &(0x7f0000003000-0x3)="") openat$rfkill(0xffffffffffffff9c, &(0x7f000081a000-0xc)='/dev/rfkill\x00', 0x200140, 0x0) fadvise64(r3, 0x0, 0x4000000000000, 0x5) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000490000-0x14)={0x1, 0x453, 0x7f, 0x0, 0x1}) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000cbe000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000673000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c06000-0x8)={0x0, 0x0}, &(0x7f0000a78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005f2000-0x8)={0x0, 0x10001}, &(0x7f00003ff000+0xda5)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000671000-0xc)={r1, 0x27940, 0x30}, &(0x7f0000c42000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c5000)={0x0, 0x800}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001b7000-0x7b)={0x0, 0x0, ""}, &(0x7f0000188000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000752000-0xd4)={0x0, 0xcc, "86e11ca053bc9567fef0be6e1a58a93febfb4c7f6d5bec0e89a580e301d6609e87dc303ee28bb79265e7b3756a47bbc6de1811a406c6588c370593bb4121aa0428ba4b6a494a01062526c17de3a85654a8dc58ad39f6091b0c1ba72abeb76c5d27d31efd78967a8c64bde3f463d66688df254195742c6f0c8a54aa60b82fe7e19df227e9e7c70228fdf24cd51cfb80bcf203a205e72d39fb1d94c7012f0d420b06dd5151d9eaa18a41b9f5dcb2f7147113dc18e76f74363d9d341b894cbab18352726971a1aaf39279a7c0d2"}, &(0x7f0000120000-0x4)=0xd4) r2 = open(&(0x7f0000f0e000)='./file0\x00', 0xeabfda72c555742c, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000076a000)=0x0, &(0x7f00006cd000-0x4)=0x4) r3 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000559000)=0x0) pread64(r3, &(0x7f0000e58000)=""/1, 0x1, 0x0) semget$private(0x0, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/hwrng\x00', 0x60480, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) dup3(0xffffffffffffffff, r3, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) clone(0x4000200, &(0x7f0000ec4000)="40da369816fc8661e326055bda47fd5122f878bc8c54b7f24ea44930f707b324fab65b7ba907e12b7a2bc84cf81c108b1bcfd87a093d91298e0280fd772d443d634aa809d5de4d2285f0e04d814889c86f3190b0edb50ec5382bae2f30fe1a0aa36d694cffcb0c9c6a2d1c68a1c408de3fde1a4e3d30519e277a4e6d18900bc325737fe668aec19d3de5a6c120237112c2241dd6431fa665189cbed45b12885dc72b2ae8276f09f218150e751ddb5a19d8ba97c61c044ec18d238f12587806c5983bc23556bf8e72aea47eb0bbd05b16ab06b9cd02233dfce2beb0ff58d01f070e57c7081fbbe5a2ed77", &(0x7f00001d3000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f0000e1d000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000582000)={@generic="15ab782572450811a24f6b419b6b2780", @ifru_addrs={0x2, 0x1, @rand_addr=0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d29000-0x50)={0x115, @time={0x77359400, 0x0}, 0x20, {0x2, 0x5}, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000bf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0xc) clock_gettime(0x0, &(0x7f00003dd000-0x10)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000340000-0x105)={r0, 0x8000, 0x6109, "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"}) utimensat(r0, &(0x7f000061e000-0x8)='./file0\x00', &(0x7f00008be000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x0) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() inotify_init() tkill(r2, 0x16) close(r0) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c8b000-0x8)={0x0, 0x0}) ioctl(r0, 0x7, &(0x7f0000f59000-0x87)="191d4d627aa032405a2d987719d0f84d7f9279f6bbd1d0b5739094c32cf36765d3494966dfe8d95d1a3e32c82a37490de25cb2818f360c0b3f4f2016e5d3313a9f9a0813ba43565f828a7ea28a55b56b68be6f4a315e32eab7a17bca56ffc08ac75a3bc776dedcc694f25e18c845877c9be3bd45529854426722b3d4f30aad4ff8dd7d799190aa") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a36000-0x8)='./file0\x00', 0x4) syz_open_procfs(0x0, &(0x7f000035f000)='ns/cgroup\x00') 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x805) dup3(r1, r0, 0x0) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000403000-0x2)=0x7, 0x2) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af4000-0x14)={0x0, 0x3, 0x65fa, 0x1, 0xfff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000310000-0xc)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000b98000)={0x2, 0x3, 0x20, 0x2, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000ba8000-0x79)=""/121, &(0x7f0000f9c000)=0x79) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) 2017/12/19 14:59:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000164000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/0) poll(&(0x7f0000318000-0x10)=[{r1, 0x2, 0x0}, {r1, 0x2018, 0x0}], 0x2, 0x100) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000010c000)={"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"}) [ 51.244830] QAT: Invalid ioctl [ 51.248977] QAT: Invalid ioctl [ 51.257675] QAT: Invalid ioctl [ 51.271071] QAT: Invalid ioctl 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2b000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x0, 0xffffffffffffff83}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000b49000)=0x2) write(r0, &(0x7f000003a000-0x76)="1f0000000001ffd604001affff01f8000000000001000b0000095c007f0000", 0x1f) 2017/12/19 14:59:12 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x2a)=""/42, 0x2a, 0x1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x80, 0x4766, 0x5, 0x3, 0x8, "f74d5bef220a563d07364ba4474174dc1a53e514a27c97d1555f531fc96c9e463d162f1f4465f657f3a9b0eb945d3cb2841d57afa4960fbd6d13183844deaf", 0xd2}, 0x60) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f0000870000)="07040016", 0x4) socket$inet(0x2, 0x7, 0xfffffffffffff7e3) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) r3 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f00005e3000-0x4)=0x0, &(0x7f0000e64000)=0x4) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) syz_open_dev$random(&(0x7f000015b000)='/dev/random\x00', 0x0, 0x145000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000062b000-0x24)="240000001d00010000000000000000000900fa1000040006001c00f7000008000000009b", 0x24) [ 51.348047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10601 comm=syz-executor3 [ 51.357100] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.358063] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000899000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x0, 0x4}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000005b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000045000-0x8)={r2, 0x0}, &(0x7f000005a000)=0x8) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) 2017/12/19 14:59:12 executing program 0: socketpair$inet(0x2, 0x807, 0x3, &(0x7f00001a3000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000387000-0x8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000981000-0x8c)={0x3, 0x7fffffff, 0x100, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r4, &(0x7f0000380000-0xc)='net/netstat\x00') r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rmdir(&(0x7f0000ff6000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00008d7000-0x5)='yeah\x00', 0x5) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ebb000)={0x1, 0x0, [{0xce, 0x0, 0xfffffffffffffffe}]}) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) setns(r1, 0x8000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@common='ip_vti0\x00', &(0x7f0000015000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)=""}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000010000)={@common='lo\x00', @ifru_flags=0x200}) 2017/12/19 14:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e7e000)='/dev/usbmon#\x00', 0x800, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f31000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = getpid() finit_module(r0, &(0x7f0000ba8000)=')&t,eth1ppp1\x00', 0x0) pwritev(r0, &(0x7f000053c000)=[{&(0x7f00005b5000)="8d6f183a80a9a628efaf2887830a553693dcc4b4a6b64c582bc19a66ed94c6e5b365aafd161cc7f4f97b72ee520abc0174c6b6dc6c", 0x35}, {&(0x7f00004a0000-0xf5)="b4f2fa0e976666a0dc33f15ae61e4284e9dc40e5f3227953c0b9dd171cd0ca762dfd2a99e1904c770443d75bfa1c1488a7185c1a9324319a7c9bcc0f33975730b5149420c08f98f865b1d2435d3cd06a94bf28ed80c83e35c90d55c89bc933cf6c74986f42302fffdbc4f884bd13100d915a6a7aae3bd050487de4783aff0eaebc9e989d808e93897402c6514bd80060825753429ad320f5ee8a6dd59e3fb98de9c28d226ef647c61f2857defc684ed2d01b70d72b5a63acaedc02fcd4c9793a658055924a59c849f221311fb4eda3415bbdc9b4e9e5344ef9df95bb701c07cc76bd79e2221e7c1a58609863fc9ef180030288a069", 0xf5}, {&(0x7f00005d3000-0xda)="93955884a49c3dd9a69d22672aba42ae94f46f0b52f3cded67fbd1bbd8e90693a1ebc48efc68177ee91fe98025a6f617b0901e9106819535dc56be61acad1d386ce0f771ed808ea026e3d341624b510a1fcd21a8f05b6a5881ba5d8c8c9ac2a73f80dbd9501de8edf753fd5e4ea425f42657a0006f6e27279b8e54308ced6fcff2abc839ed517104ce4cf86b60a8ae727f695df414c7dd50f1ceb9fa7f271b4d42b77c8036b41c247d51e9361f492b8f1a4c79fbf17d3d518b9f50e66f1e859036d2516e3d2fbde16669391ac772d9b5866a5145bda46b89ca54", 0xda}], 0x3, 0x49) sched_getparam(r1, &(0x7f0000045000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000)="0a02000000e383e5b3b60ced5c54c4b7", 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091b000)={r2, &(0x7f0000944000)="717ac263cda0bb17fc30e32d2ec8a863e8c9785e816fafe6a91932aa209d6aab6bda03e0117a2cec7d9c8841d31369af39cadb74b783ec22d420b2c645d94cad6308bcdf2c6c6f2afbc209230baac339ff61d972e3dcd2985c28579af83eb81fa9d138165ce25579efe821fd69c08b1d8e5ec35fc32c5dcee01acd501f07813d11f622162e6d98c1082bdbcc35d0c4cbca0ebf51e106ae8b98f37d92e8fc75bea516c08da9285bfe108067b16031f95faa7f87e714f5dc09a546901fff2c9ef32ae38049676615ac93bcce4fc134170a4d4ae25fff979a3890a23a8a", &(0x7f000098f000-0xef)=""/239}, 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000071f000)="c06b3a247fe5e051d3007662067db4d9", 0x10}], 0x1, &(0x7f0000074000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a37000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x1) 2017/12/19 14:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000e42000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2017/12/19 14:59:12 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f95000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f96000-0x9)=@rc={0x1f, {0xc6dd, 0x10001, 0x1, 0x7fff, 0x1ff, 0x7}, 0x2}, 0x9) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000f96000)={0x2, 0x0, 0xb1b, 0x9, r2}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000020b000)={0x1, r1, 0x1}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000f98000-0x10)={&(0x7f00008df000/0x3000)=nil, 0x3000}) ptrace$setregs(0xf, r3, 0x200, &(0x7f0000f96000)="f50e40f27c2818a8cc099497be30a2f919a1a8bc8ae97fc596fa0e7eff40d6aec7184e479f5af276414185002b8b627544f0e64666d967dee4ec166855e223176c43f11220c1378cc2001b4cb8d381fb7166ef9ac2299e2d420722e90f88274f953bca6643b20b0bfd8545fd2a4c6b6f8d4ab9cf3b98f8dbc24b52622c7cd88d7507fd62cbb9359ab49e73c829e3b325e649e06484c1206b2d3ac9bced52") r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000029000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2017/12/19 14:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000361000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1fffffffffffc) r1 = open(&(0x7f0000246000-0x8)='./file0\x00', 0x20c800, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000073c000)=0xc000000000000, 0x2) socket$inet(0x2, 0x1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x21, 0xffffffffffffefff, 0x4000000000000000, 0x37af, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x10000004009817) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000f58000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f01000)={r3, 0x82}, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000037f000-0x4)={0x7f8, 0x0, 0x9000}, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000854000-0x8)=0x0) r4 = dup(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000a90000)=""/209) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x100000001, &(0x7f0000e5d000)="", 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004aa000)=@generic="33f682047b7e2987dc9980a29c5a81d3") connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000c7a000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00001cc000/0x3000)=nil) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00007a5000-0x4)=0x0) r7 = socket(0x2, 0x80003, 0x6) setsockopt(r5, 0x0, 0x4, &(0x7f0000280000)="", 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b9a000)={&(0x7f00006af000/0x2000)=nil, 0x80, 0x0, 0x2, &(0x7f0000161000/0x4000)=nil, 0x800}) r8 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[], 0x0, &(0x7f0000fb1000)={0x10, 0x111, 0x0, ""}, 0x10, 0x0}, 0x4084) setsockopt(r8, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="f4", &(0x7f0000001000)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000003000-0xb0)="d88378308b52df510d05f9675edc55bc42edcfa364a2adb1044bbde4a454d9b0222c78000000001e308ba3d92af20947bc13e2293c396a185eab162ddb13ab1bc0bbc7dd0f593248f8bc0ba1200faaf5150308c5ef9c7e9592cba82feef98d7b6a4baaff6201e6c3851ed87922ef5a67a20b819cfa930be25aa55c08290c94cd2e1a233d28e062a9b4fe392543f7cd37b9dc04a869ba4f6449dddcdaa8caba09bb054ac1ff102679ce1632e6cc7d4734") 2017/12/19 14:59:12 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e82000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) bind$inet(r0, &(0x7f0000b53000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d13000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000892000)='./file0\x00', &(0x7f00008ca000-0x6)="0000040066ea", 0x1000, &(0x7f0000700000)="") socketpair$inet(0x2, 0x805, 0x8, &(0x7f000033a000)={0x0, 0x0}) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = accept4(0xffffffffffffffff, &(0x7f0000626000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000)=0x10, 0x800) syz_open_dev$sg(&(0x7f00002aa000)='/dev/sg#\x00', 0x17, 0x100) open$dir(&(0x7f0000a8c000)='./file0\x00', 0x400000, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000976000)=0x0, &(0x7f00002cf000-0x4)=0x4) creat(&(0x7f00000f4000)='./file0\x00', 0x0) [ 51.460152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10630 comm=syz-executor6 2017/12/19 14:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000736000-0x4)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x8, 0x4) 2017/12/19 14:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1) accept4$llc(r0, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056c000)=0x10, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x100000001, &(0x7f000030d000)=0x0) io_submit(r2, 0x1, &(0x7f0000d61000)=[&(0x7f0000e7d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c05000)="30d62c151eca", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 14:59:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000624000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aee000)=@common='ip6tnl0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00003e3000-0x38)={&(0x7f0000239000-0x8)=@abs={0x80000000000000, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000d02000-0x38)={&(0x7f0000c8f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a62000-0xa0)=[{&(0x7f0000fea000)="6814bffa5339b3107f780b1ab66e3ad58e9f10d6fcaf91285af57b8e26a3b638dc4cc0565d8f584dfa7ba80db51a51d22ad0995f3d9148d152a8383d3d646dc34ec9632bb1ebdd1c97a6e98b62dfcb3a417cad48be543608e58965a0e8c40104dbedd7b7611c61fa88c169b0587100e1f8874731670730337d0f7c951a8e0799339bf2492b1735c2c60acb1ef72c21b083eeb05fbf1370c68ee4bea58871fed2380538ce3148e5846d9cb14bffbf1973f4aeb0e4b6c8e352d40854676bd567b524b41b00aa39daaafa3c2e67dce4ed9105f1bec6341e98a8ebaab6d7be2213f7de16c30c58264b44b067a30543266674109da2f32924c6bc7a", 0xf9}, {&(0x7f00007df000)="f24b9c374af33b9ce4ed50f9a92b2bc15067e02f9643287609ae3015a3b74ec67dba47171d717d8e0992fdb11b308a904b30adbc51874fb0", 0x38}, {&(0x7f000004e000-0x92)="7effd45cbf7bde916e47794de7c760e82bba657d1690585dfbe9e28dd635384fa6154c5f90d13b8a2b48ff2be4d0fed7ad4042b677451c72d8e2ed7ed63e78a8af1731d8dec5e49daf86492b48a0c0018fb6dcc5945c33b73e02ff9830342dfa66e021cb4ef28b10996e473abf5bc9ae24e83b7d09d0bd4b36f97eb35512b755808798b7f5364000121032a071c7dc06b733", 0x92}, {&(0x7f000081c000-0xd)="e42a8eec0091431c92eb9d0458be40ba7ab4860c88f21de403ecf10c4b04a0b211eadb7256da81", 0x27}, {&(0x7f00005a2000)="", 0x0}, {&(0x7f00007ca000-0x1000)="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", 0x1000}, {&(0x7f0000c5d000)="8dd1fdd21df90231718e805ac326272d281c56918969ec485772e911d76d8222173e5789d14e3fd1656bf4f8f66707a2091927b76f97ff3d166687a7d3eddc665ebf1f9817c2731a923056552ecbb47b48b149", 0x53}, {&(0x7f000091c000)="df1687ba9703449416cec3d1d347578b49e086e6855e4d6e7299ab64a29973c35431136e9b0f03b78d0b21b84523028e70b3f9e966e757e4e48f981544fc848f81bb919e73f0044bf17f2380837ce92c35d5e1f5c298bc0ba08cab122ee08db46090dd27baa074e814b80d574a4549383686d12dee1af697e15a96e82cc561dca04265ea9aa7aecbd31c1c", 0x8b}, {&(0x7f0000e49000)="1729dd2c4e13adf681094c0edafed0035fc9b5208a9a0aaaf033afaf902165690d3651e17a10ea22dcf1dc63e8bbc5c3f998fe3fa9111a1db44364e9ec4e46bb79e1187275e47b0622e08975edb6aa089aa25543d17afcaadf7328d1af9e8b6d0695f2df9050420543c18bac5b7aa79d861cd47ef7e126c295d9381beaaf988ec25f5045bcf92db814188795e92e0b5c8e77", 0x92}, {&(0x7f0000772000-0x4d)="f29f54706a937f80e7383c1dd2963f22a900c9013062a02a7a439505239ac9a732459b5d51ed6295b91f005074c4f90a71fce1db29824c6a1fa33c6ed3c39d7572c9ad08b9adea298e4d8ccd48", 0x4d}], 0xa, 0x0, 0x0, 0x0}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/19 14:59:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000899000-0x4)=0x0, &(0x7f0000598000)=0x4) poll(&(0x7f000026d000-0x8)=[{r1, 0x800001fe, 0x0}], 0x1, 0x9) [ 51.501543] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 51.532644] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000096f000-0x4)='./file0\x00', 0x202100, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000858000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b16000)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007d2000-0x4)=0x0) write(r0, &(0x7f0000c3b000)="240000001d0001000000000000fffc0014ff00fa1000070006000100f7729256ffffffff", 0x24) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c6000)=0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a7e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup2(r1, r3) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r0, r1+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00008a6000)=0xfffffffffffffffd, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, r2}, &(0x7f000085e000)=0x0, 0x0) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='ns\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000478000)='./file0\x00', 0x0, 0x0) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000cf6000-0x4)=0x0, &(0x7f0000951000)=0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000347000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x4, [0xfffffffffffffff9, 0x3, 0x8, 0x7fff, 0x0, 0x80000001, 0x1, 0x3f]}, 0x5c) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000049d000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000d2c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0x8, 0x80800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d2b000)=0x14, 0x80800) r3 = timerfd_create(0x7, 0x80000) clock_gettime(0x0, &(0x7f0000475000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003a4000-0x20)=[{r0, 0x10, 0x0}, {r1, 0x0, 0x0}, {r2, 0x80, 0x0}, {r3, 0x40f8, 0x0}], 0x4, &(0x7f0000b23000)={r4, r5+10000000}, &(0x7f0000d2c000-0x8)={0x9}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000165000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f000007c000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127f, &(0x7f0000608000-0x3)="") ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(r0, &(0x7f00006f8000-0x15)=@known='com.apple.FinderInfo\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f6000)=0xffffffff, 0x4) fcntl$setpipe(r1, 0x407, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000073000-0x8)={0x1}, 0x8) 2017/12/19 14:59:13 executing program 3: r0 = memfd_create(&(0x7f0000287000)='vboxnet1/cgroup-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/108, &(0x7f0000aaf000)=0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b86000-0x4)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dab000)={0x0, 0x58, "d704fde2d35da2a4dec42521c44bcbe4efb78f8db03be8ed5b3d31040ab61683d0b0709c6885880e9b3310b6d6bb4c7a8cc7dfab2ed8c353678c109b86d33fa785585903d49d197a21b68904faa7302f372fcfc335282322"}, &(0x7f0000c78000-0x4)=0x60) pwritev(r2, &(0x7f0000415000)=[{&(0x7f0000ca5000)="c24dd2bc48c0cb9db144fe80c351d843c0e4225fe2a382e32a6c65c8dd9f46f14077e3e03380126d2047b667edbe075f936828b01ebfe6582618f9ee0436164c59fc02770d501f8cf7e4c7a443b3fd7f67a08fe0cc43c3833b8a0fb49507ef9f3721ea98313d8b089285346389a40802fcc5062d1e9659b066c3dd1c933f8c70c6d96b76b3d73f6797a3e41b0462cbc2ee2bf2c4e6466233ba6ee1125d505096dc16b4232c02fdce19766864d65ffc355c021bf7", 0xb4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ab000-0x8)=@assoc_value={r4, 0x169}, &(0x7f0000370000-0x4)=0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000194000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000fdf000-0x4)=0x0, &(0x7f00008de000-0x4)=0x4) listen(r3, 0x0) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004bf000-0x84)=""/132) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000143000-0x20)={@generic="1c44f66ca259e328ff71c8826f3004be", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_buf(r0, 0x29, 0x1000000001b, &(0x7f0000d0d000)="ffd36c09ba040000000000009ce601000000006a", 0x14) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df9000-0xc6)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f3000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r0) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000149000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ddc000)={0x6, &(0x7f0000e14000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x2e, &(0x7f000026f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000047b000-0xa)='/dev/vcs#\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000af7000-0x14)={0x0, 0x1, 0x10001, 0x0, 0x9, 0x5}, &(0x7f00002d8000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000206000-0x8)={r2, 0x9}, 0x8) 2017/12/19 14:59:13 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000822000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x0, 0x2, 0x100000001, 0x3, 0xe59b, 0x9a4b}, 0x4, 0x3, 0x5, 0xfe8b, 0x8000, "9193f9c4bb3031271b82d2f6f690f26cd9ab7efb4b724a50065bbdf3029ab1ef328a48d407c0ebfe254a1f63fa7b69b300376275e4c5f2ee4945b1a45e35bd4817ecaf2bd23d2bb5743fe2c88bb21841824171036cae853ef26c8535c7f3e38a178254ea8cc346b6945a61780342843f1e3e818c465b680be36ec9444de84663"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x180)=[{0x101, 0x6, 0x1, 0x9, @time={0x0, 0x0}, {0x2, 0x1000}, {0xad, 0x4}, @raw8={"32c1d570bf50cb5e332bb85e"}}, {0x3, 0x4988000000, 0x2fde, 0x1, @tick=0x7ff, {0x4, 0x5}, {0x1, 0x1}, @raw8={"e6fe8918c457bbedaca0a8e7"}}, {0x81, 0x0, 0x3, 0x3, @tick=0x6, {0x8, 0x7}, {0x5, 0x20}, @control={0x9, 0x5, 0x80}}, {0x0, 0x40, 0x8, 0x70, @time={r1, r2+30000000}, {0x31, 0x6ec}, {0x0, 0x1}, @control={0x5, 0x7, 0x7fffffff}}, {0x9, 0x4, 0x8, 0xe807, @tick=0xdc2, {0x1, 0x1}, {0x83f, 0x200}, @raw32={[0x5, 0xbe, 0x6]}}, {0x5, 0x33a0, 0x2, 0x14, @tick=0xfffffffffffffffc, {0x19f, 0x4}, {0x1, 0x80}, @queue={0x9, {0x1000, 0x0}}}, {0x7fff, 0x100, 0x80, 0x200, @time={0x0, 0x1c9c380}, {0x9, 0x12}, {0xfffffffffffffffc, 0xe5f5}, @queue={0x3, {0x31b, 0x7f}}}, {0x5, 0x401, 0x3, 0x1000, @tick=0x7, {0x0, 0x6}, {0x100000000, 0x0}, @quote={{0x200, 0x0}, 0x2, &(0x7f0000000000)={0x6, 0x6, 0x2, 0x80, @tick=0x1, {0x10001, 0x9}, {0x36, 0x5}, @queue={0x10001, {0x2, 0x400}}}}}], 0x180) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f41000-0x4)={0xffffffffffffff9c}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00005d5000)="58a73b4744a9d910bf6f44a6a004209585fd3964cb9f49f4ac4cd60d14ea33991bda696fa056d0cc4d5fc75023f93f06b0ad4064090fb4af1af94edf0d01236fd6768c98386e62f4bbb64d1f2c23f500664b2e0725de70c47cb8e561a30a88f5ff084f6da97dd6b76302d0ddf9cf5b888e61c63e5006b5cda3c1b5c1457a7d6b23485d21b44577b451bf4df915c6aba6679043a45afbddf6d932cd164f5d906bc4a58f771a8e9a00853a91c460423c7fdf67322fd4c16c5b635c9be3d0ccc22c4b3e54b3b065d81ad8a8438d892679", 0xcf) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000ba4000-0x131c)=[{0x10, 0x0, 0x726, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x400) recvmmsg(r1, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062b000-0xc)='/dev/rfkill\x00', 0x501000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fe5000-0x1)={0x7fff}, 0x1) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000e8f000-0x10)={0x0, 0x33, &(0x7f0000d96000-0x33)="30c0546f4d3d8b2e7473e2a22eea0be2c4203f40d2d583cddfff1336e8320bd10dca7701a9b2e39bd02934a06dd5d47c5b7e95"}) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006f9000)='/dev/input/mouse#\x00', 0x8, 0x400000) getsockname$netlink(r0, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000066b000-0x4)=0xc) timer_create(0x7, &(0x7f00000c1000)={0x0, 0x8002e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000)=0x0) 2017/12/19 14:59:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x401, 0x8000000000002, &(0x7f0000e61000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ab7000)={0x35ee, 0x1, 0x8, 0x8, 0x0}, &(0x7f0000eab000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005be000)={r1, 0xe6, "91818b8e14778a26b4d9d12a14a18a7452ad3829cf87bb585a4f80972c90c25141e68b000db827380b23a2c8e081fbad13ce6420f6de0a224858d91452884c4de71bce4413bd44943a777e4dd8d33427e89f0ed255895fb11fe03500567947150c4b7ffbdcba1bba0f35bf7e2ce7b1a4e4810033764b144946da0aaf932b174fc3a3ad41b383939806022d6d6ee2abb635f22c10ce50c400bbfcdd6007f5187dc2c6cf093f3203c9e8eec8c1d98fea1bda54cde27512cba92fe86742ca0af1a78419e2240fb97b98a04a7bd122db98ef8a4fb8a9ba1978b0a0fbb73fcf596a403ec153482636"}, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r1, 0xfffffffffffffffa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b5d000/0x3000)=nil, 0x3000, 0x3, 0x40010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x6}, &(0x7f0000003000)=0x6) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0xa, &(0x7f0000001000)=""/20, 0x14, 0x8}, 0x10040) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000-0xdd)=""/221) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004f9000)=0x80000000, &(0x7f0000dac000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) r0 = creat(&(0x7f000040d000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e8b000)={{0x3, 0x0, 0x44, 0x3, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) write(r2, &(0x7f00001d8000-0x1)="", 0x0) sendfile(r2, r3, &(0x7f0000f87000)=0x0, 0x2) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000506000-0xac)=""/172) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000)='\x00', 0x40, 0x100, &(0x7f0000001000-0x40)={0xb55, 0x9, 0x8, 0x2, 0x7, 0x4b64, 0x8000, 0x4}) flock(r0, 0x3) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a41000-0xf7)="6f5a6c2ddcbfe1d7732bd14273ec93f9a2fece426c0c233054cf24cb0d412745f3d62d596312b4542d7954d6847d88a1bacb689bfaf165911f06215045d52e64a81690358700051c47f12c4d99f5007cbe884654d684168d817c71897482b297a4467893967c99944eb9fa8fb4324083a654d345336e20acedd917d812d547c13bbaac16433066c25ad674eae06fd7959051b1328aee59cbf73eb507f94393648e76635f5eb30a58f9b9b118edf4c312e0b9004e1c1b102729ff88aebf08aa7ac1114630d2b5deaef3b7788ac1fdbe4a6c1f48ca3fc94956a80e1e54f80c9a228a8e43a56da37f1f3ef7fa575357e46c8d917478807d18", 0xf7, 0xfffffffffffffffa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) keyctl$unlink(0x9, r1, 0x0) [ 52.009521] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc9000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000976000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000252000-0x8)={r1, 0x480000000000}, &(0x7f0000b7f000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000863000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xcb7}, &(0x7f000074f000-0x4)=0x98) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f65000-0x8)=@assoc_value={r1, 0x20}, 0x8) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f60000-0x19)=""/25, 0x19, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000055f000-0x90)=[], 0x0, &(0x7f0000f5a000)=""/21, 0x15, 0x0}, 0x0) pipe(&(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ad7000)={0x103ff, 0x3, 0x3000, 0x2000, &(0x7f0000316000/0x2000)=nil}) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2003, 0xb) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000054a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a75000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000186000)=0x0) sendto$inet(r1, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f00002ad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009dc000-0x55)="", 0x0, 0x0, 0x0, 0x0) r3 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000061e000-0x18)={0x1000, 0x10004, 0x10000, 0x69be, 0x8}) sendmmsg$unix(r1, &(0x7f0000719000-0x38)=[{&(0x7f0000060000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d8129736f969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9efc637b4a3a7785ef0e0054df7be3ed15c6c6da4be1256d4d0ac5e93d830cec8914d003e342f10516bc1037184ccfe9600a0d93e95", 0x84}], 0x1, &(0x7f00008fa000)=[@rights={0x38, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, r0, r1, r0, r0, 0xffffffffffffffff, r1]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r1, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x88, 0x80}], 0x1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000fd2000-0xe0)=[{&(0x7f00007f6000-0x60)={0x27, 0x6, 0x7, 0x6, 0x3, 0x82, "09e86cbf5d6c31c2504f09a66b1bcf5917f171905f42f56303961cbcc1f21631d836cfd9174ca32fb56260acf31935617f68e1dc753944185088d0b201cbe5", 0x800}, 0x60, &(0x7f00001a4000)=[], 0x0, &(0x7f0000ceb000-0x50)={0x50, 0x6, 0x4, "6718af41ee53c4fce52ff223fde8b41c0000000000009229213c95d8fa6e10ebeea4d999790dbe7e2ff6e0dcc5c9ae0eb315000002000000000581398d"}, 0x50, 0x80}], 0x1, 0x40040) sendmsg$unix(r3, &(0x7f0000793000)={&(0x7f0000300000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a04000-0x2)=[{&(0x7f00009fa000)="2751edff0c363e28031a2501f0acbcbd87e42bfb7dfc1bfa8cb24c6b3d0908aea821ba97a973816d1af992c2ab72add55244ad72aeda6f42b100102544d44258eacfa97768b40b47d77bd9fb5de64dfd8e09f11981e847863ff1a82aeddb63627c2cc11601d45e369dc6d4c7d64a7d8d28", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x40) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f4d000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000086f000)=0xd1, 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000316000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000cf8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000124000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000977000-0xc)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000067c000-0xc)={0x1, 0x6}) inotify_init() 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d1000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cd000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000)=0xe8) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009cc000)={@generic="585ba5354d9d3bd8fa4c255fc2acdfb1", @ifru_flags=0x8400}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc9000)="30df", 0x2, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f47000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x7f, 0x80000001, "2b0cbcaa15d7", 0x8, 0x0}}) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006e4000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004fc000)=0x0, &(0x7f0000069000-0x4)=0x4) [ 52.072296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10750 comm=syz-executor0 [ 52.089505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10767 comm=syz-executor0 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b0a000-0x20)={0x4, 0x10001, 0x800, 0x11, 0x10, 0x9}) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) socket$unix(0x1, 0x5, 0x0) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r1, &(0x7f0000b57000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) [ 52.123116] device gre0 entered promiscuous mode 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d4c000)={@common='yam0\x00', @ifru_flags=0x1001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000283000-0x8)={0x81, 0x2, 0x1, 0x800}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x185}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f0000ab0000)=[{&(0x7f0000a11000-0xe0)="5e13c48799696316ca3b14fadda16c89cbe8391866910290272aecc30470af70e78b6889662af2298daf31ec2fc8c3bf203d6a939dde7f433da5fc07a1e915f5a412eccc7d6b36bda5ba7f93e49fb071b241a3acd6d56d7287bad1aeda5d42bb0dbaf718c7cb979784172e4833ffdaf423545a1b6744386697c9d37465f06409a549fed495458da7c3964c5b1e0a14125527be9d5241a0849469b476516e5535f80b18dacafac26f9a0cd5e9a0328cfb14ebbe51e14049b0f8843576c3479bb8ec0afe921184631bfe5f95cab03eb6989e185869ac7d2e88575c06cbda6d3047", 0xe0}, {&(0x7f000092d000)="", 0x0}, {&(0x7f00006ce000)="f06066fbc50510e0885aab21865c69001554905927e1bc3b14172404b6654eae561239630d38c0e3259680d48a3e0c09e00bfd8f6bdc18bf9d2aa2ff109dc0989da64b536193c4eb00aed1f47f39c9a8f9c1b4d4785f2b3403598d219cd7603e11f8a7b5eebfbe1d92e0186d8cfd61bbdb29498a8172b0e75377da8d080db70b13a6fd8cafb906ce25dcb6ca319ff197b8d3", 0x92}, {&(0x7f00000e5000-0xb4)="226b8b3e786c487714d96e0019b9c0424db3a246b117990dd9f35679760711dd0cbd7f649585fbb5e27d774dc5fa74c4fd3c6d054b64991525564aaf62b278ee8e2edb0fa53986e5fcb5134e50868fccb45357ffe08621a7f2ec64842e4defd7a563c144d92ebfed4a6f35680e3edcb0b7f5cdae8d1ea9bf4a0a0bee00fc4a3fa2a5e89ce8a165c49c30e916fcb58b3e581fe5e4e63101a3a2610777127de5e00471afbcfa07facb0514d0e2d026aedd9d3835d3", 0xb4}, {&(0x7f000021d000-0xd5)="d0c3294c832a3bbf07a87fcfb7f4ffdf707e2799a9f781314c8d3b93ad969fd023d806c8b3465887f6f6e2a9a1f73f5c47b21572ba8a1779560701b8f4d0bc7bc216e51818426df81805437a628b20607b9275e82a045100ebce7c1d684f19feee63a52ba68dbfb9ea5feb6c972df278a4c72bb7aabdb4e22af2ec4f56aa8f40bf325a80f18d8bc8d304896292e24825313ed3b60c9355d36741a76f0dfb4aed191df499856462f9e1fec277d37cc6fd0177d9550b8d2ae60346d942e3353eb8c56a601956b77ab2b83c4999f492607d960603ecba", 0xd5}, {&(0x7f000034a000-0x95)="6cd7dc87e4cba20207b31d50dd8300e245c6cc53e1179f152bd54f8c829f3713560ec5a6724418e64e108e5bee35e7b7035d08a2263ccc892e5d64b2956b292edc38b80a546fc9a50855e40c99555143a1e25becb20a87e63e89976cee07ca8121b6aad74a5ad71ef18b7a28411b55189e788c6e63c6167879dc03431bca0c847d430a85e2144f0ad5145f07aa8d0d6a537da66111", 0x95}, {&(0x7f0000d6a000-0xc4)="1fa0d158ece8ce52081bc22e499e6892112bbcb8fafa0761bd353d4ce21386bfb3677f9e3629542a9a1b7adcff446b2effe111dfadefe621d4b9ee32d7b4dcd218043f93165c85ac701c76777feb33184ba94b99cbd4f8c5b3b6058b64d5dd53f4e7b804a0e2af19e9ab2df8b87cda48cbfcf295d31b51d4919b321c2992d36771a7dc648704edb9b8b86545ec05027bb24ec67865d2435834dbdb5256c3fec883289cc20660c3a812ad153dc8d46e00099b3253cb94a0d5e9f46b6c7f3047ad04f17e3c", 0xc4}, {&(0x7f0000646000)="2a1c05cb1e8e081baa02d27bedbbbea82d2afdcdce28b35d1504f88e513e623e26f062fca317c34ac34adc3c7243eaf5603ce8b4cc96905337c9a118e91d7685eaac6c05aa424b1596b3018ee00daf50ced7a10429800c6732bd70eecac4dc7f4c2264fa56f4b7cb6dc21898b5758a16aef0c52948bc2eebb08dfd163f0020c31d935e7e419b8b02642affad89772514e4a22f2aa9e7fa769b37e8217e880573e9600b5662691cc8ec426733c5f73f1aea00afc50f301b323e9a04e0179cc1abb926b6aef7356052a69fdc5a81b3b6b9303e9bf8932d61b6949fbb48088211f9463c6cad7b797a3c65e55cfaf32325a9b4192a82", 0xf4}, {&(0x7f0000863000)="c7c0a27028b9b5976e73324d978a87f2608249109765d4934047da1aaa10a752be58e140932e03c014790d5b2a17e845cd085596", 0x34}, {&(0x7f0000443000-0xaf)="1fc06056ad2e73f22614f57c9859bf05453e99d930e6a57b6a8373d6cf800cd0eaf69d173053e017d5b738b8580927edc92d7e51c227bc4b5ce97b3927a395c59b41fe9a0f82d8f2405ba33a579f66b9c5da895067bcf81be17bbda111c5676ff74842613c5d5a5113cd009193e8422d4098bcba13b62e9631f0833cbe43bfcb73921515d09b66226bbb5d6013b9f7e9451af40f122d12ec89eb02ec55b0de90db92810f3aa0e5bcfb6106f1d02d31", 0xaf}], 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$read_default(0x2, &(0x7f000010c000)=""/132, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000053b000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x400000, 0x6, 0x2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000053d000-0x4)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000060000)=0x200, 0x4) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7d000)='htcp\x00', 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e7c000)=0x0) write(r0, &(0x7f0000bd3000-0xd8)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008665e942b48aa7c40631c59977c9a9f11b234f47127801fb4d7c5361a8dbe50d0f6c7df287791a51b858eb8f5bd64500dfd62b2da7be4b0d3c741c596cff7e275662b4c5c7fc4d0a21073d0b4254bc15801c490461fb73db707bba6e09d7bef3331b1b4d9a88b36586e96814f5fa33f18919b7c0a9a1e52ff724e0e0644640eb0f961f0d58905010376493173e2dd3381f11db6806e210cc5ba01ee84a5cebcf3a1e5acb19b6b77fd2236b6c791132d5e6f02ad5f", 0xd8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000041000-0x5)='/GPL\x00', 0x0, 0x20, &(0x7f0000e7f000-0x40)={0x905, 0xf8, 0x5, 0x7fff, 0x8, 0x3, 0x4, 0x6}) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x80000001, &(0x7f00004a1000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x10000002) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() stat(&(0x7f000017b000-0x8)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) capget(&(0x7f0000003000-0x6)={0x19980330, 0x0}, &(0x7f0000003000)={0x80, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f0000d06000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000e1c000-0x9)='/dev/sg#\x00', 0x1, 0x849f9de108e83f15) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/context\x00', 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000525000)='/dev/vcs#\x00', 0xffff, 0x200040) io_submit(r1, 0x5, &(0x7f00004ad000-0x28)=[&(0x7f0000b31000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3d5b, r0, &(0x7f0000f05000-0x28)="d64eef2a9b7d54e4809f70aff6ffcea998bdba95d3f04a9184d32d4d563c39ae220b691c48ceaaa9", 0x28, 0x80000000, 0x0, 0x1, r2}, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000147000)="ded48dc431e03ec14242365962aafdff6ade374eb981a94d737dabb3239d2937f066bb4ea9365d496eff41ec2ca81ab2311217888fb1ea4934cd4f611dc858f36e212995b4e6a720cda055b008ee26ac6e2d1db05f468a9def392f27198f042a3f8266e37e23f22c8d9bb4e541902d524d19dfb6877958bb1d3cb50515727f1f99fd8b7c9183c6ef721ffa3349f11ae415d0de9de6e92f48462271d22f34019138ea86ffba1938c667e282ca6f53936593a4fd7bd2b04f957c0ed47257cfe732a743674e5742abcc423fa12aba701e86e3d8eec774f1266118d79348", 0xdc, 0x400, 0x0, 0x1, r3}, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000e87000-0xc8)="05dfd41ea5bc52fcdb3c3a2b0d289fa4821ca77a2b109045e7910f6d86bf6571f051632642e634dd7ff2b427c6368b6ff46aff1e6fe335e738e66fa649ae43281b9f4ed2c77d6a6bc84f0ebfaa445d6128868e1e66fd23dcd7c2aa815dc56e2c9d5efac1966db99c70bc96d34f5edc99520d25c39ecc70d618b9d239e011d21d94f7fb82b1cf420429b9f4b3747754325cf6e46c04e8420594f3a05c01c3238c50ec4a5bdf7ae5fd2197b154e8c42233d76fcdd1f93f1804a4691ffd6aac237f1992d6fb3bb2c494", 0xc8, 0xffff, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000008f000)="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", 0x1000, 0x1f, 0x0, 0x0, r4}, &(0x7f0000660000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa5, r0, &(0x7f00003f7000-0xb5)="b98df9df91990ac39a5c925dca548d93b5c268ebafc4ea7bf4493efcb67766b5ee46a1cc85fcafca26eef7d613a608d06bee7aef347623c7918e6568986fd40573bd5b358a0fd750e55426f19799a5105e63402fec4c290ed38e2b06d8ecd1c5ddd2eedd469f6f070e3d6ec54ecb0c8a6541f620b1303a2ce836c21b233d1a54bddc090ddf03fe93f49c61091fb024822ed7e58574bc2ff235c0b0c30fd8563f589ae7e0f523ef0f38bd4b7befc108fc8db68482f1", 0xb5, 0xf02, 0x0, 0x1, r5}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000056a000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$netlink(r6, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x5, 0x7f}, 0xc) 2017/12/19 14:59:13 executing program 6: socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x103001, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008ef000-0x14)={0x10000, 0x2, 0x401, 0x2, 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ead000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00009dd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 52.152629] BUG: Bad rss-counter state mm:000000003acce1a4 idx:0 val:10 2017/12/19 14:59:13 executing program 1: socketpair(0x11, 0x2, 0x7, &(0x7f0000f65000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000436000)=0x0, &(0x7f0000101000-0x4)=0x4) prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) 2017/12/19 14:59:13 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bfd000)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f00002f5000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dea000)=@sack_info={0x0, 0x1, 0x2}, &(0x7f0000647000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b45000)={0x0, 0xbc, "73f12bb130f319991efeb38a5cffdf246c94ca52cca50de3fa29643fa019b85ee506648b8306f554ced4759dc41fa6e181a6bd97eae72b05b3561a3125754ae53dcba192d642f04616cd78331de83ad2b501a73655547918e21cb0499e99ccdf48d1b5a30fbc5bf614cbda28931038c84d62dc9bd2fbe07aae2c1535411f7455ce5d9a665c40c1b6fa8ab84e6a30633aae3acf03b196f5b691c8e3e92acaf1f383735d30ecd88c52ad8ed3224c78fd2a096a4c6ebaec5b24c00b7bfa"}, &(0x7f0000c3f000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000090000-0x10)={0x0, 0x48, &(0x7f0000b15000)=[@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f00009c0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000286000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x31}, &(0x7f00009fa000-0x2)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005b6000)={0x0, 0x8001, 0x20, 0x4, 0x9}, &(0x7f0000aed000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000352000-0xc)={0x0, 0x1f9c, 0x30}, &(0x7f00009c4000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000ace000+0x690)=[{&(0x7f00003d0000)=@in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000712000-0x10)=[{&(0x7f000040f000-0x6a)="e28ea4dfff5ec2015fc0f662954c734cf1996615be70553e4a07d1ee66b8ac3a4a70249444577ccdafeac6acf5e36bfcb5e939df08e23ff5d1bb75bf3c616a83666c5065db2c284aa2d2f15ddf6aa3e3424d739394e9e509a2122afbf4bb7e5a0d6e61109c765b7cef3d", 0x6a}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000e03000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000ac6000)=[{&(0x7f0000db8000)='82k%[4w', 0x7}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000c8a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000168000)=[{&(0x7f00009e8000-0x2a)="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", 0xfe}, {&(0x7f00000ba000-0xba)="f91c46226897b744eecf9b4a68c90acf8ed54d1b2830830a862c64d40d583cb435d9938021bba063f75c404a46e3a098b65d5b93d81d720490576fe1eab271ba082e837187c28ed692eb1e0ad6cb5fa2c0b8c7be9ca0fbd671ae98bda2559f397f6f006a7757c737597894381207d3225454c23e3156e1c24fca039042ec2a19d672cf63ee818968572ffc3cd73cb0dc54c9adae1fae5031aa7cf5caa1959bed784dc942216a7e2dc2d2a3d24aa48492dfa0032ae75b0ca31327", 0xba}, {&(0x7f0000ad8000)="4b64259cc2ccc53374cc28433a72b830b82a96157c4d073215b5248456018417ab83ad7331256357e4f2c481a85b95bb28f72fde02d49364a938a4e99b3b20f53911470f", 0x44}, {&(0x7f000035f000)="10566191bfb7b47678775490caa854ba494c8b88a6b2a4d776a1b5b9029009886084f1471fef4b3718437ff026a5de2e4f6a4782794fc5f4ead470afd068afe8893d97db", 0x44}, {&(0x7f000034d000)="e15bc0286c44d5490b4212e3580d646cb1a3de121179564dca57c40e2bf6fd8d8424f495d860c06e7c90f5761d1cb81d3eb692", 0x33}, {&(0x7f00006db000)="d9fe68b40071853cb10bf1687435545b85db9e5efbad2c0e3e4236fc06155d7f0f2669153ad9aafbad346cfc311a6b9d74c36d2f4b584bf774605077a4c0d94dbe3e9abbc4a7a88dd9f0406ee39bff2ef82727f7b4cb496ff83b449f23b9b844a8baa9f78ca35d5ddf28ad14be0d13a9dbe2286e60e5556f51e70ca589f82a03fabbf74b3a12cee53aadbffe9cbef23d44f62b5abf36104184a0c67e87e2ab8fb68863aa6fca5596be8d39070442d8384d6ac7c6e67cf8afadc8ad7aa3b5387419b30a9948bd29c125", 0xc9}, {&(0x7f0000ff7000)="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", 0x1000}, {&(0x7f0000a44000)="dc2c4665a278573e999aadeee5c079414f3b1d359c974c76a172984986072c5754ddb5a1ba1bf1883a4901d2f4ea96edc3e757eb1b7fb7d5d1b52dccb3a443acf69f6574aecabb1f4a2816ed2c5c94d819d5038444c4fc90631a2d8188db2d72678da9b45b5cbe85bc9c3cc5e90c26ddae6269dedc20c01964e6ee5a35f6bbb8", 0x80}], 0x8, &(0x7f0000743000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x1, 0xfffffffffffffffb, 0x8, 0xffffffff, 0x4, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000001, 0x204, 0x2, 0x100000000000, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x80000001, 0x1, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x1, 0x1, 0x6, 0x1, 0x80000001, 0x800, r3}}, @init={0x18, 0x84, 0x0, {0x9b9d, 0x7, 0x5926, 0x271d4717}}], 0xf0, 0x0}, {&(0x7f0000748000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000da4000)=[{&(0x7f0000915000)="", 0x0}], 0x1, &(0x7f0000888000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xabe, 0x4, 0xfffffffffffffffd, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x100000000, 0xfffffffffe0b456f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x1f, 0x80, 0x7, 0x2, 0x200, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0xa9, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x0, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1, 0x2, 0x4, 0x3, 0xc6, 0x94, 0x6, r7}}], 0x150, 0x44001}], 0x4, 0x20000800) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f86000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e84000)={r8, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r8, &(0x7f0000285000)="", &(0x7f0000745000-0xb2)="", 0x1}, 0x20) 2017/12/19 14:59:13 executing program 2: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/253, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x301200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0x1c)=""/58) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x2, 0x400, 0x4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt(r1, 0xcaae, 0x9, &(0x7f0000512000-0xcf)=""/207, &(0x7f0000217000-0x4)=0xcf) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000036f000+0x4f9)=0x0) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) epoll_wait(r1, &(0x7f0000f28000-0xc)=[{0x0, 0x0}], 0x1, 0x7fff) socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dbf000)={0x0, 0x0}) pipe(&(0x7f00004f4000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d6b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000cca000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x549, 0xffff, 0x400, 0x3, 0x4, r3}) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f000042e000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008af000)=0x7) getdents64(r0, &(0x7f0000628000)=""/129, 0x81) 2017/12/19 14:59:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000050c000)=@assoc_value={0x0, 0x0}, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) [ 52.216728] QAT: Invalid ioctl [ 52.229203] QAT: Invalid ioctl 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000a3b000-0x10)=[{&(0x7f00009fe000)="1f00000002021900000007000000088100fd3b85090b00000100ff3f0009", 0x1e}], 0x1) sendfile(r0, r0, &(0x7f000072e000)=0x0, 0x100000009) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) getdents(r0, &(0x7f0000003000-0x57)=""/87, 0x57) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006fa000-0x8)='./file0\x00', 0x80, 0x40) connect$inet(r0, &(0x7f00008b7000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000907000-0xb)='/dev/vcsa#\x00', 0x800, 0x248000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e07000-0x28)={&(0x7f0000390000/0x2000)=nil, 0x4, 0x3, 0x0, &(0x7f0000111000/0x4000)=nil, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000022f000)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ce1000)=@req3={0x400, 0x7, 0x1, 0x0, 0x4, 0x4, 0x0}, 0x1c) 2017/12/19 14:59:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000f51000-0x8)='./file0\x00', r1, &(0x7f0000f50000)='./file0\x00') mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000f51000)="") 2017/12/19 14:59:13 executing program 7: clone(0x0, &(0x7f0000460000)="", &(0x7f0000464000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f00008d6000)="d9d58456ee99b93f6374c004cc6e4826db1de1e94fd97e6ff05fc792300ecb831a191d3be918fe388f68a8a238e42ec577b0a4992e30") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000039a000)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f4a000)={0x85, 0x2, 0x2, 0x7, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xffff, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f000078f000-0x5)='user\x00', &(0x7f0000c1c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000447000-0x51)="18bd022363f1c535dd2ee428926a5d45479eb6fee9b80fdc2138c4dceefee89c6acb97f5d70f72495ce038e76b56a69dcff4044efb6cdc301835040a117540e087b902c75623ee9c07b1d4d84c77065ef7", 0x51, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000b4a000-0x8a)=""/138, 0x8a) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008cd000+0x1db)={&(0x7f0000400000)=[0x4, 0x4, 0x800, 0x3], 0x4, 0x2, 0x8, 0xfffffffffffffffc, 0x919, 0x5, {0x0, 0x1000, 0x200, 0xa2e, 0x8, 0x9, 0x3ff, 0x2, 0x3, 0x200, 0xecce, 0x4, 0x4, 0x9, "e6f6359a8ceef9769962827c2b53cbfc3e0f37f06d31c7f576021baddd14cd00"}}) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d91000)={0x1000, 0x1, 0xffffffff80000000, 0x420, 0x0}, &(0x7f0000741000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c54000-0x10)={r2, 0x7, 0x4, 0x100}, &(0x7f00000b5000-0x4)=0x10) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe9000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00002fd000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cec000-0x14)={r4, 0x2, 0x4, 0x18018a83, 0xffffffffffffffed, 0x6}, &(0x7f0000908000)=0x14) get_thread_area(&(0x7f0000715000-0x10)={0x8, 0xffffffff, 0x2000, 0xd7, 0x101, 0x3, 0x8, 0x7, 0x100000000, 0xfffffffffffffffd}) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) io_setup(0x3, &(0x7f0000878000)=0x0) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007f7000)=""/218) prctl$setendian(0x14, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20000000000045, &(0x7f0000acc000)=""/40, &(0x7f0000001000)=0x28) r2 = dup3(r1, r1, 0x80000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000462000-0x8)={0xfffffffffffffffc, 0x20}) userfaultfd(0x800) pipe(&(0x7f0000f0d000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000372000-0x90)={0x1ff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 14:59:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00009a0000)='/dev/vcs#\x00', 0x1000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x4, 0x59}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c78000)='./file0\x00', 0x100) fstat(r1, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000b4e000)='./file0\x00', &(0x7f000061a000-0xe)='./file0/file0\x00', 0xf000, r2, r3, 0x7fff, 0x1, 0x90) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cb000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mknodat(r4, &(0x7f00000fa000)='./file1\x00', 0x0, 0x714) perf_event_open(&(0x7f0000f3a000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8000000a00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xc, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") faccessat(r1, &(0x7f00009f0000)='./file0\x00', 0xfffffffffffffffe, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000255000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000965000)={@loopback={0x0, 0x1}, r5}, 0x14) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) flistxattr(r1, &(0x7f000050c000)=""/0, 0x0) mlockall(0x1) sendto$inet(r1, &(0x7f000091e000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000044000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000044000-0x94)="2f71969ae4dd6f889debba059dd3d1fffcd205a3c4c8d2889a081750ca3ad3bc9ec28548c6307499e698f52605d4d79ec7b5471079f36b28d8df9fbe9298d719bec570f131121f829a46a3c03d6adcfb437359c28edccf4c800c93c448893561ba635df47eb527bfb6e3e21ab6edd53ed6c899c2b4ffdada7797b578d16420aa9e9bc52780d4000da97003c7f788541a84febd9f", 0x94, 0x800, &(0x7f0000044000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000b35000)='wlan1loppp1,\x00', 0x3) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000cd5000)={0x5, 0x7, 0x9, 0x14, 0x40, 0x7f, 0x3, 0xf814, 0x5, 0x81, 0x8, 0x4}) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000af8000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000085a000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000cca000)=[&(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000091f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e5d000-0x9f)="87dc7c60f16940e4247cdafba7b13fd2ff7a71f9819b53fe47d18b6ede909b289d0176d837ca13fffc53088c92ce6369f3faa5fb91d26009287cfce9501284b5cb77e68584d5b7046853dff96f7970448f8acbfe98a96ec98fe136d1d55c9c6061476e6feff7f489406d325602bd7a76d7eb285f1a63bcdbf9b3a4b1517f08c99ff854cd48520031c1e8c58f4d27c569", 0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_procfs(0x0, &(0x7f000043e000)='net/sockstat\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000bb000-0x10)={0x7, &(0x7f00001b8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000054c000)={r2, 0x0}) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x800, 0x0) bind$ipx(r0, &(0x7f00005b3000-0x10)={0x4, 0x4, 0x3, "7f7b07b29181", 0xff00000000000, 0x0}, 0x10) write(r0, &(0x7f0000d72000-0x80)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000e71000)=0x0, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c22000-0x28)={@generic="f4308a4422860beba9b5909e83c82b01", &(0x7f0000b9d000-0x10)=@ethtool_rxfh_indir={0x0, 0x2, [0x0, 0x5a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00005be000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f000029f000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) poll(&(0x7f0000945000)=[{r2, 0x4054, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x2280, 0x0}], 0x3, 0x350) r3 = semget(0x3, 0x6, 0x402) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000008000)=[0x0]) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000093f000-0x4)=0x0, &(0x7f0000ae8000)=0x4) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x201, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000017000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x1) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000371000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7e70) sendfile(r1, r2, &(0x7f00009d2000)=0x0, 0xfffe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dd5000)={0x0, 0x2}, &(0x7f0000224000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a63000)={r3, 0x1, 0xb9, "094f8911b0bbdbf0de91d0880035db0451d00064c4659550b8309eda5e5b8887dd7a70979cdd3edff2dd9c8abf6afce817e23a85517e6a6a6df0deb369166d1348e20ff9968dcac283081628052ff957eeedeb22168884b99d70e06396ef150deea2986c27b3471480b7fa7eeae603e98b0dee1af007b79bf7a00229d9d7f4e6b32f348589b84e64d3edea8e10555762f460580dc6c252835cbe631259fdbe77f4c3290b2030ab7bf22d8a5358f9b38f65c972800c4362de10"}, 0xc1) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/hwrng\x00', 0x2000, 0x0) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x6f0, 0x97c2, 0xffffffff, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket(0xf, 0x3, 0x2) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000002000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000a75000/0x4000)=nil, &(0x7f000068f000/0x3000)=nil], &(0x7f0000003000-0x1c)=[0x6, 0x2, 0x2, 0x215, 0x1000, 0x98, 0x9], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) write(r1, &(0x7f0000639000)="02", 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0xa171) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003bd000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000adb000)={0x0, 0x0}, &(0x7f0000dfa000)=0x8) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000763000)={@generic="3129f3d8fbd61c7827c49d8dffff4fd3", &(0x7f00003be000)=@ethtool_rxfh_indir={0x38, 0x4, [0x20, 0x9, 0x0, 0x37ed4a01]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000564000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x20800) accept$inet6(r0, &(0x7f0000aa3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d3000-0x4)=0x1c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000845000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a66000)=[0x6cb6, 0x2]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42c88b5833f27abd) r2 = gettid() ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000b88000)={&(0x7f0000da6000-0x33)="dab3758d5d7c8ade962474c9d8b5814545487543cfe8898f863020c500e1b6faf646cc9265ecb20e22df8e8545049741285ca7", 0x33}) 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = memfd_create(&(0x7f000089f000)='\x00', 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000d2d000)={[0xf000, 0x110004, 0x2000, 0x100000], 0x7, 0x73, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b33000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000558000-0x8)={0x401}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000)={0x77359400, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000493000)='/dev/kvm\x00', 0x20040, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x8003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000e73000)='ppp0.\x00', 0x6) fstat(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d14000)='./file0\x00', &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) fcntl$getownex(r0, 0x10, &(0x7f0000fb0000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x80803, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000281000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007ee000)='net/anycast6\x00') perf_event_open(&(0x7f0000cd1000)={0x0, 0x78, 0x1, 0x8, 0x1, 0xee, 0x0, 0x0, 0x208, 0xd, 0x10001, 0x4, 0x2, 0x1, 0x0, 0x3, 0x2, 0x3, 0x5, 0x200010, 0xc6ed, 0x7, 0x7, 0x7, 0xfffffffffffffffa, 0x4, 0x0}, r3, 0x0, r4, 0x6) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c35000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f31000)={r5, 0xff}, &(0x7f00003ba000+0x908)=0x8) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000476000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x9, 0x78, 0x0, 0x383, 0x0, 0x10, 0x0, 0x0, 0x4000, 0x4, 0x17d, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x56, 0x0, 0x1, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fae000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007b6000-0xb)='cifs.idmap\x00', &(0x7f0000624000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000faf000-0x4)='em1\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r2, &(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x617f}, 0xc) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000988000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050d000)=0x10) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000007000)={0x1, 0x4, 0x7b, 0x3, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_pwait(r4, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000011a000-0x2)={0x7, 0x1d}) r1 = openat(0xffffffffffffff9c, &(0x7f0000bc5000-0x8)='./file0\x00', 0x101000, 0x100) r2 = openat(r1, &(0x7f0000db3000-0x8)='./file0\x00', 0x400004, 0x104) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000086000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x0}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000d86000-0x4)=0x0, &(0x7f0000cdd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00002f1000-0x1)=0x3) [ 52.449105] BUG: Bad rss-counter state mm:00000000d04b32ac idx:0 val:10 2017/12/19 14:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c72000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003b6000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f38000)=0x0) perf_event_open(&(0x7f0000411000-0x78)={0x3, 0x78, 0x4, 0x200, 0x2, 0x0, 0x0, 0x5, 0xd02, 0xd, 0x2, 0x9, 0x6, 0x2, 0x0, 0x7f, 0x2, 0x401, 0x5, 0x100, 0xffff, 0xffffffffffffffff, 0x7, 0x6, 0x5, 0x11, 0x0}, r4, 0x8, r0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000032e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004f1000-0x8)={r3, r5}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xd7) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r6, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x80000) 2017/12/19 14:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000430000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4da8ed74, 0x1, 0x5e, 0x4}, &(0x7f00007aa000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000048e000-0x6)={r1, 0x1}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000002e000/0x18000)=nil, &(0x7f0000cf3000)=[@text64={0x40, &(0x7f0000867000)="c4a27d286304644c0fc7aba58d7f090f2111c461e16ac30f01cbc7442400fc000000c7442402877f0000ff1c2466ba4200b800000000ef460f22c60f20e035000100000f22e066ba2100ec", 0x4b}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) symlinkat(&(0x7f0000a81000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000320000)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000688000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c66000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bcc000)='cubic\x00', 0x6) unshare(0x8000400) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)=""/0) 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000-0x7)=""/7) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x4, 0xffff) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aaa000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d72000-0x10)={0x5, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') poll(&(0x7f0000a31000-0x30)=[{r1, 0x8004, 0x0}], 0x1, 0x0) 2017/12/19 14:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e3000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7e5183a33ec7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007cf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e96000)=0xfff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/19 14:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/dev/rtc\x00', 0x140, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000)='/dev/hwrng\x00', 0x4480, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e57000-0x28)={@generic="207de9eb587feb63b1a6eb0a3a4b64b9", @ifru_mtu=0x10000}) munmap(&(0x7f0000244000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001d6000-0x8)={0x0, 0x7fff}, &(0x7f0000ea6000-0x4)=0x8) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000244000)={0x0, 0x0, 0x0}, &(0x7f0000245000-0x4)=0xc) lstat(&(0x7f00001e0000)='./file0\x00', &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e99000-0x4)=0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f00000f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000244000)='./file0\x00', &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000077000-0x38)={&(0x7f0000168000)={0x0, 0x0, 0x100000000, 0x80000000}, 0xc, &(0x7f0000035000)=[{&(0x7f0000f92000)=[{0x24, 0x5d, 0x80e, 0x5, 0x1ff, "b56670a14a9ce3f1935d0ac4b4e287243ca0cdd9"}, {0xa7, 0x1, 0x500, 0x69, 0x8, "276c8fea6f3df5c1fd6178e90ecb611b9c32c31bb3580b0acbea7538307a5fed04b0690c4bb9167fb103c31a4ea308d24c65e3d3761952b54a87414d391211099db1da0c0aebe7cf926e3d32fd901a4a264b5aa8732dbe1a266749fc7627bc8b1e4bf16069ddaa45ddbfebe388483f2c3a99843a9dad3b53c6755497429186c3a0944717f329e88a092f67af9e7ee4547109e962f09b55"}, {0x103, 0x1, 0x0, 0x6, 0xffff, "5afa2b9550d83fb1fd1e6411646aaee6ee3cde5c073f28368b02ae034517417c1c69fea1d60d0b68190b444165167a6f5fd03654db143b1522e193072e251c4e7801860daabc29b92ca365dc1408e6a7e4e07ea0777bbc8a2653e099d82a3de763947e4d3e60fe4b3ee259f3dba969af243ef93581317001c83ef51fcc776ab92dfb6f2d6729acf04439830184a26c19c4718343256b7fdbd02e7646df7118aecccdc20085594dc6c8163d3ba129903dc502d8734daf9351cc8102c8200005283f54c6e1dc0e51eb7d18db6c8412e9a60e1d9e4c8f5fab005fa42b6221398f12abf05f1abb56c0791d41e10c3be8a52f673cc8"}, {0x1010, 0x8120, 0x4, 0xffffffffffffffd2, 0xffffffff, "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"45141b3633da52c10a446324951f00b3405929f3eb3f50e42e7b4740d5f4dde4c13533f63d9f0d223f96549689c199a64a3b17a01a25d085bc4d09cf47cf66cfd02297f06ef7c71a0e2d799feca8b302af20d3117a3db70ae083eb3e318584a03f794f77d3ab972c13708d40df3277b4744cf24448595a35be45ce2dc64da1c1103b6c27d73fcb1aa5df7e1668f0f26fc4ffa58e2a5366238a751d2f657f87d650a853dc027b561f7c5b3ac84469b90125b7732fb62f150942b238290914d0a40495f6f2f236379f52a44218d58af9a4d74ad42f10e62f19c158f52f220b1c1d2f7fb8b19cf8eb8d4dfe30c78a5004f12cb44ac0961cc0de1c21278ffa1087014f7489cafd13ed99937d3664b5e2db002dc9cc008f00f8d6502bf60d894113dd8e43630f75dd58b04975d4830f7caf6e2fbb519b54609bd56c916e8d50c90453330237b3829487ac40b91f175392a2de0d54e2819f2ce0af9c9a45ec95f50a879e6da4054d4d97dcf54a1fc88c5864e0d705825ad7cbe3ea9a443f5213ec2b84fc77597789e15a7284fe8299da331b4bf48f5533021686e93f3b86b8cc800cf795c55cdf8be9ca0845ff3a609957668ada67c527973b8eb0b74af7f6d5696a726dab2279171a0db0ed2905630561af63f6e980ad7f397bcd5f35c4c321fa76dfd19f30cb9a0a14622dde817db153937245309bf7d4464689d7686d3185195f11dd8519df95f7f26e1a1e5e45cc323c006ebdad2284678f8cacc910736607cc9bd21bbe088d7deee8efeb52658b95f65e1233cd79babd66e7552d4d36dee1fdc1c2dfcf0bec6a2609c33e94b1d8fe3ebd7c8e1e6dd7b0f855d9e06949341088e8f3288a155cf1edeaf300bedb0c95a94ae0c76090449e31c5583c8af4bd693c26150afbbffae4ee2280efdac914ac9376c01317749d596717c08ecdc9684003eb6e8b7fc42bca309516b8da73618083bc1868d6d71d43f3ab8b313d6ce51df8a60329de98d32e67a220458bd6294d1edfbf5ff06ad2724fccf6bc57cbb1a722c09f621158ec4a5420acde4c2cb3146a3bdf772d5b1e012e9fd84a0de6fd382ae41b980d9d722b65c3e51130b29a3e1b85c951b5cf0eab013521534868599dd7409665b0a058bc06e130efe1e5fe5faba3e6a64bceeebc97b041e41b7571a7b225ddcae56a72a64bb4e685f4d787e3d32a750da06527ad48432aeace8fc160ff8d3105591b81c54a8cd210441e2c1010b5b1bf291a1654c83e16ea0d481c1f73378e44d6d66e9c4f7b3b2cc09a716cd86ce266a64f2095ba5ab3ef7c2b9318ffc678f8c79a082506a7d0e0a6215c0a1e1040510d1ff10c7acd2f5ca570696b072129bd6e2424b41fe8f5abf9cac54afecfab8584b564b61802e660989ec354d11a5718d7794c2de5d4ca795531ffccf3164ff596146e7333935c339718adc00b00013b57b945e809749e12aba73e63c2044ce0bfa4d901db1d0ddd08061b05b18831ebcaccea1c5bef5e26b64eca0900cd2a16122fd9d3896617f4b203df753f7d421771e6d9031fc48ec262cdc90419f85679c1b9b1b830221c53b77af1e6f4b1af8fed355d1a1b626189309ac2fd606e4bdf27de821052f655e284aa26f8ace3d16fc7b697053db82a694f99de127d866b5cbe9194d484a4a988639e7b6f2d9b4cb17292b9469f7d9948a05529d2d67c5597669e4b017ae088392ada31e5f21138cb676a11def66ecdee37b10512b6e8e88a4eb3c2567a772580a0b634027013daa6457e9a53d999f1c12aad4b56cb922e6f8d75d3b344a6639743be7102b861a2cfb9c1df9f084a4c36a6f899307d2469d81274fc389495a5dc7f90c53609c62e2a7993d240a3fc6398b4315339e470e821559d3f39e852abb5f268f5eccaa0303b6fff7a2ef43645642066174ab01ef470738fe708a3f70f9ba95f05f3e93590631733e4167b16334c0652b80d6bbe02655efbe15f503db6aaf28a379a3ef7d3fc7f7f9a89f183e637c8820ad19c92891c3eb6732eb57e9c46dec04091385b5150c73037df886a2a9e60ea824f9aa3a9ec179a400289c96767d861b5295f0781aeb2e764958e4df0cc5856ea429ba4d161e57dbfd91d0d58db3654d07949442cbf60bc5012d1b6a4e51a12230c6e527a80f6651454ad8d886eecbdc64b1d438af509969ada5a148609b99fc89012f8b3b0efaacd596c37a6f1a60f63a051a6e1d7fc37281b218a409ea644dac306b44cb2e0de49eb43895dfb36778625543c89bf9ba1ca250eb2cb01e7f135e9031a95c74fde73aec25069dc7dcd27234ab2594b29b878f07c410aba43e8c2c8f735155008f035c03488f33c5322576a969ca9cc3148183c4eae636df8bc943868680ee62b595324f00977983aa8f7494fdfaafb0217ba92f34441fe13a7c55a898ed4130a78e96802a4bee11852d077004a32962275b45b65eb5398029b5f1697abe7a98c34f7b78ce42f74777f4f96256c1399177c82fc914876a87415664e00b5a0eb51f490d4b67a3e0784968150a8bb04ec13b0acb3d147d628c4168f9cc772dbf094559814bae24eb1e3ea85bba24ac31a1a0089c4c83a26dda2ac2119893a302f8abf8da393470ae155da464bd6e05a91307a312284344b88a882cd51b882ab17346f540fcb714a0ebf59f4ed4ba5e94e882e7e7bf80e870fd516fea447b38a6cc026f10d86211e894b081ecb8f26608fe3da31d8bd9721a76da65c3cdb7ebdfe6a7182008ff96456d5eea95ed899a47de6a688475a356e98ff51f2a867444f1d8bea1f5d8a03e0ea5d199aaf8f19f2eb47ee8f647e36f1c533d15f3b3503af919203d404991b9545233a359e0d6ba7672927bee93a731bf8f78150eb29ae89514f8aab377b2e8e5469b5a69fa95105671b88d4183fe1199ff106e61bf451a71b8653b2357d39afae8a793fefa448218dd7f9eb2661abafa707ce2c205f73aca898d9daa6d220155d3173266b5eb6fa91ecdad15e59382d25f378e7b59e516151f745cfdfb00ca237456fcdea944277b4adcf49af24527b03ae88e906e6fe55d8f95688eab39f002d1f39b74f4a298b87a3e8411297c7c0c4cd26cb2480dbd8406d2dc574621a93571ef3ccb078643e58a0349790b35afb4b480ad7ac786e60f35b59544a98c412eb6626743c5ac18f79d503db9c9f94be23d220e292e5a56afadb7caec3ed717244e78b3bf5d8decfe0d9aa4022b3fd888e02b7739d071b52d3c07c4baef2b20b56a0eecaa0cbd3aa8c690a1d9f7cbd2da2fc2f102f2d7e640fe005f1d6bdfec231f1c27de66526e7ca903baf1821d0d2b149ea90d69b8bf1adc2ceb0780a912026265765518c730cc4251ad66cee48c9897298c12620ffa14b867caf88d9983fb1bb74c98f70a23e7501a3f8a0268635664dd50b945d70330c0a45e3039272035eed33438b51aa1970d9821a5024d97ca3da4153408a7b591646308cd55aa2a8169f1471a205db6d09bb9f504aa8ada23cdaec448432237b73c8f5436202fe69baa53cf8225162bde822d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{0x82, 0x57, 0xf988444878119e6f, 0x100, 0xebd, "bf7d46f70f265ae65dc47427c2bde63c0ec25d6cca4bfaa0414832acd8be050d69b7897b8695ad2130e6f1ade0460fbf5b3a9225c489e1b73dbd3f37a521a0f1cd1609f09bff754bf240dc7f8832e4426cf76f7e5d73c6742a8295a447e69996d11253887f5e5d26918364739e59ac071a85"}], 0x1092}, {&(0x7f0000e67000-0x37)=[{0x37, 0x7, 0x21, 0x180000000, 0x6, "11ed04ef0a5cb07ee0d15496a0f2d6a693aa1b4536b633c0e6ffbd6e2b0a83c3f36398c69d9845"}], 0x37}], 0x5, &(0x7f000018a000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x20000040}, 0x15) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000244000)=@assoc_value={r3, 0x6}, &(0x7f0000e78000-0x4)=0x8) mount(&(0x7f0000b59000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='9p\x00', 0x0, &(0x7f0000cf8000)="") 2017/12/19 14:59:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="d4") r0 = socket$inet6(0xa, 0x80005, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000003000-0x8)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000002000)="8d2ad9a44151b6128c4e235c3d5d8f0325bf5392f9235721c787c8390e13b1bbf3c619ba53b2ad46bc04f62f90fd35e2704e751c3b1b767afa8dc41c2c16d921fe752a07d19733544e8252a614a2f776626967d7f3a1b3ee8a01d014eb58b45b64d87d30e7af2d2c97bc982a0e2b2ffecc5486d51e3a23b859125f4edb47c9d7169b16da000d88841225b546fd862661865608b7fd711963122706c359", 0x9d, 0x200000, 0x0, 0x1, r2}]) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x92)="dcca9b37321e19e5067131e4a051fe290b2e539c6021e4d5fe5e58529dda203e5b2f274b04b4d4c475a32e1035857fb1d37aff84baee6ea8b8cbf855a9b8088ba8c4c4b6b86a96ccc04d2762dde87fc0d2011e5c3fc534ee4f8da206ab8e48b8693cd4be76781b3e3422f3b6f78a5b1d054351274252048229a0e86b1a7a2e66f5ae58674d6d88b36986464590739d6f1926", 0x92}, {&(0x7f0000001000-0x94)="065791c96035740cc37c7266c5a77755459e9710d8678de12bbae31a64b21d82891b1f2fe603016c047a323d90082971b4a34ce8e601e3332c14cf45775ae112f55fdc28cdd6501ac17caed94b21c48768dc6e8d1fe0dff1afa45f5fc56bcaa70a9be4da1807d23d5ee6fe721e68abbb34ced928d2de55427bccfca91b6775a3c65173af5d2f6e9bc3d55d67c5c26817faf7c59e", 0x94}, {&(0x7f0000001000)="b483a98c7e425baae73b7bcbe98920ec80a7f4313392a4f7dc3bd1f4ce8f75edfb092b1c08238264f659a50b64f98c79c12f297ea7a89fa16d200c855b6df6e2028766fd33fe", 0x46}, {&(0x7f0000002000-0x8f)="53077175e65e686f392a4a0986608f2df9d33d6ebf5e509baf445e4c7ef1e55017181d8d963fec53a03f21fe44178db3577312daf7c83a841a7b505cbe07b6b43bd9fb0c4702718fd08bf6683093ebafe9a96d0e037aa6fb5a9b51288b0b0a29f26d04e810d5cae44e7e97761fb6a9e997aaa0759f3b56323a17e2a98008d4728411f58ce7276fa55594acd1468286", 0x8f}, {&(0x7f0000001000)="e48d89ebab8866b3107bb3b1312d16835e920fd100750e70ac0133bbef229988553cc8716689d8c229c9b492231e44d35effe2142d20eb9e3308389bb5bf763f21ca9868476c03245a9755a51d7bda616c3f89333b4a36ed29f496dbf9f70a8d04bacc", 0x63}], 0x5, &(0x7f0000000000)=[{0x38, 0x19f, 0x20, "48605dec292799f3c15158e4d6b2dcc817832207541adb2a0ccc19472d0097de5f98"}, {0xd0, 0x3a, 0x9, "945fe6bcca44349df8fb92978e90e1fb6dabc53518118a5499d1228f7891d17c56ca63d8d404b2d20e48c724059112514fb9660b7401376190f3ed139dceb080091e0cb764f212a21cdab26c27471818acda12f22146ca42d457731636ec66b16c6df10a0ddd17cb19f4d5fa1b565c649ab2146143982dd8872ce28703d0892a0092403d5b04031513932b11419e9856d3730310f378be5ea87ff7c8f63918e251a287fdd426203cb7d0f22837f333c0288373be552d68e8a5"}], 0x108, 0x4}, 0x20008014) io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) munlockall() 2017/12/19 14:59:13 executing program 4: clone(0x0, &(0x7f000098f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) 2017/12/19 14:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008b7000-0x4)=0x0) fadvise64(r0, 0x0, 0x8000, 0x5) fcntl$addseals(r0, 0x409, 0x1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x7) recvfrom$inet(r0, &(0x7f0000d6b000-0xe3)=""/227, 0xe3, 0x2000, &(0x7f0000612000+0xd1)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc856, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb8000)={0x0, 0xfffffffffffff800}, &(0x7f0000b07000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000879000-0x8)=@assoc_value={r1, 0x10000}, 0x8) r2 = perf_event_open(&(0x7f0000f42000-0x78)={0x4, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d2000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000075e000-0x18)={0x0, 0x10000, 0x30, 0xa6, 0x9}, &(0x7f000099a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003b1000)={r6, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f00002fb000)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setns(r5, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000f3e000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000010c000-0x160)={{{{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xcc0d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x5, 0x8, "98eca271c0dec5196297f9f93127dcad69a5406bbadeb0808004f8e6a860d7a341e5d53a04714e4287b1e989f320a9f8a0e026f6346179a77f7006cce915427aac26fa28b02e2bdaf2468e6a3f6554be"}, 0x160) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00004c1000)={0x0, 0x1, 0x6, "8ff2c2f73e1c", "5a22f442727800defaa3f00871dff051"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00005e0000)=0x0, &(0x7f0000659000)=0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) 2017/12/19 14:59:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) [ 52.541249] binder: BINDER_SET_CONTEXT_MGR already set [ 52.547232] binder: 10961:10977 ioctl 40046207 0 returned -16 [ 52.562203] binder_alloc: 10961: binder_alloc_buf, no vma [ 52.575525] binder: 10961:10977 transaction failed 29189/-3, size 0-0 line 2947 [ 52.587379] binder: 10989:10996 unknown command 0 [ 52.592279] binder: 10989:10996 ioctl c0306201 2000a000 returned -22 [ 52.602083] binder: release 10961:10971 transaction 64 out, still active [ 52.608995] binder: undelivered TRANSACTION_COMPLETE [ 52.614846] binder: send failed reply for transaction 64, target dead [ 52.622221] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.629363] binder: BINDER_SET_CONTEXT_MGR already set [ 52.634706] binder: 10989:10996 ioctl 40046207 0 returned -16 [ 52.634753] binder: 10989:11003 unknown command 0 [ 52.634759] binder: 10989:11003 ioctl c0306201 2000a000 returned -22 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000013000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000)="000000004054cf15") write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000902000-0xa)='map_files\x00') syz_open_dev$sg(&(0x7f0000e17000)='/dev/sg#\x00', 0x70, 0x200) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="a5dc1d91cfc4057bf30c1deccd22", 0xe, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b6f000-0x12)='.request_key_auth\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="08957decc8d7a91739677281df4590e8645387df66772f2c4d8cb7adb173156fc9610c6ff8c6", 0x26, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000699000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b5000-0x2b)="35cdb17ea64e66b8fff011ab4a064da3c6168a8dc4f92d285a86eef9c032b1abada3b9ce30929422cb3b20", 0x2b, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006e6000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa3)="591df508ed9ffbe75bc64bee697dcd728940eff2c827fd12632fe764d87e82a69661ef171099ae0a1dfa2afefe02d983b1446fb3a703bdfee979d3b6598af4423cecf3636feaf5dd2d5d5a6da2397454d20cdd45263e5c235911d95650e4dd8c1666cc24ea508c37ce9b5a332532b88d24c5f6dd4c846cd954beecc189cb2a75a0750f68000f7310d1590813da950927945e50d11a7fc90a48d5858cb0ae96ac591f6f", 0xa3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfa)="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", 0xfa, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)=']$selinux\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) mbind(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, &(0x7f000016b000)=0xff, 0x2, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)="e76c6b28f521b55ac57a784546c58ed2bacf9c59536e314034f629641f17d71091edb6195545ccb5c336376fadc10a7830ba68411376c8240eaa312275e1a20bedb8bd0d9d3269454782732069da49fedd2d2bb5", 0x54) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x5, 0x0, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$unix(0x1, 0x7, 0x0) munlock(&(0x7f000000d000/0x2000)=nil, 0x2000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0xe, 0x6000) epoll_wait(r2, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e61000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x442) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f0000)=@assoc_value={0x0, 0x90}, &(0x7f00002f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ba4000)={r1, 0x5, "cf54043e84"}, &(0x7f000063f000-0x4)=0xd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000dce000-0xfa)=""/250) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000459000-0x14)={r1, 0x496, 0x4, 0x0, 0x4, 0xffff}, &(0x7f000008f000)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) bind$alg(r3, &(0x7f0000a04000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x1000) listen(r0, 0x6) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006ab000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000662000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000802000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000060c000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000094f000-0x1)=0x0) writev(r0, &(0x7f00001b0000)=[{&(0x7f0000e7c000-0x89)="5b8912b3d68ed5098c239bb74ab739a54bc700735b0a53f6a4492151a455275f68fbe4c5375545a4fde1a335b409491c2e39d33f14bcf2d41f0e923b7f7aabca79fcd687cc351366863311cff18126f0a3a8c5305cf2e0ef6ba71c23a195a9c73781e47e9e112b0a7fe6c5f3eaaacf3ad3666e0d86ea02665285f14ced69d907e0265a6299146916ad", 0x89}, {&(0x7f0000ce3000)="c30ac29230c2c84d0858c9f314fbde84655c73a118d65f5510f58a33fd22655c0bf4bc99ed058d3699abd5ffe3ee0ab552e848fe2ba39ecd2bb0260a1049a985fd1ac9b8141b06d0e8f8a69c4cd7e9ff10b3bc11e97caf4485cfc963a75b34d6ac5a4db3333b3a0b6fb007ecbeeca4124d053a43b89919ee3b8b7c2d83bd5f7ea0c8922e3454c85bec127cbf9b2d95a97981ca5032589d764b6522a69417187fa9f50c42cb5ecd2757f885600292db9acc81a1d82ceb1cd6774cf770dcb30c326ff1b17f0cc50ef6f15980b2bf4136f54e0190adb43bb8a25ecf3cfbb2c3946b505ae19d29b45445ebf07ea4331ff42e932e37ff34ab1f30", 0xf8}], 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002d9000-0x4)=0x0) sigaltstack(&(0x7f00003e0000/0x2000)=nil, &(0x7f00006f3000-0x8)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000078c000-0x10)={0x4, 0x8, 0x80000000, 0x7}, 0x10) lseek(r0, 0x0, 0x8000000000000003) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xe8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80005, 0x0) setsockopt(r1, 0x20001000000010f, 0x5, &(0x7f0000aa6000-0x4)="feff0115", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6d000-0x4)=0x0) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000498000)='/dev/snd/seq\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f64000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000505000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ab6000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={r1, 0x2}, &(0x7f0000cb8000-0x8)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a41000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00007a2000)=0x0) move_pages(r3, 0x1, &(0x7f00000ce000-0x8)=[&(0x7f0000188000/0x2000)=nil], &(0x7f000053f000-0x1c)=[0x8, 0x4, 0x2, 0x0, 0x100000000, 0x5, 0x9], &(0x7f0000162000)=[0x0, 0x0, 0x0], 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb2000)={r2, 0x28, &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vcs\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000a9e000)={{0x2, 0x3, 0x2, 0x0, 0x9}, 0x9, 0xffffffffffffffc0, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x9, 0x1ff, 0x190e0d88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000011f000)={0x4, 0x0, [{0x80000000, 0x9, 0x3, 0x1, 0x70e, 0xcb10, 0x6, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x2, 0x7f, 0x4c, 0x3f, 0x58, [0x0, 0x0, 0x0]}, {0x0, 0xb9a, 0x0, 0x64ed, 0x5, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x7, 0x401, 0x7, 0x9, 0x7, 0x3, 0x461, [0x0, 0x0, 0x0]}]}) waitid(0x1, r3, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0}, 0x60000004, &(0x7f000003f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000b64000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x2, 0x800, 0x8, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000028000-0x4)=0x0, &(0x7f0000022000)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x3, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00007d3000-0x6)=[0x7f, 0x0, 0x8]) membarrier(0x9, 0x0) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000295000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xffffffffffff0000, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000033e000)='.dead\x00', &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000609000)='cgroup@\'&\\%posix_acl_accesstrustedvboxnet0+security\x00', 0xfffffffffffffffe) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edf000)='net/mcfilter6\x00') readv(r0, &(0x7f00008eb000)=[], 0x0) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d46000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000081a000)=0x0, 0x4) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c40000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x1, &(0x7f0000d91000-0x1c)=[0x0]) timerfd_create(0x1, 0x800) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d79000-0x8)='keyring\x00', &(0x7f000081a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f00006ed000)='./file0\x00', 0x30) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000067a000)=0x0) accept4$inet6(r1, &(0x7f000033d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c98000)=0x1c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000017e000)='asymmetric\x00', 0x0) [ 53.160435] kauditd_printk_skb: 144 callbacks suppressed [ 53.160441] audit: type=1326 audit(1513695554.366:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.193141] audit: type=1326 audit(1513695554.366:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.218179] audit: type=1326 audit(1513695554.373:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=115 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.246369] audit: type=1326 audit(1513695554.374:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.270894] audit: type=1326 audit(1513695554.374:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.295416] audit: type=1326 audit(1513695554.423:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.319916] audit: type=1326 audit(1513695554.423:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.344390] audit: type=1326 audit(1513695554.423:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.368863] audit: type=1326 audit(1513695554.424:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = accept$llc(r1, 0x0, &(0x7f0000175000)=0x0) r3 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') fgetxattr(r2, &(0x7f0000eda000)=@random={'user.\x00', '\x00'}, &(0x7f00005c6000)=""/226, 0xe2) r4 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dc7000)=0xffff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0xef6}, {&(0x7f0000314000)="b416e075e6018b8e14fe3ccf5ee60c16f8b8a9f1b2f84662906a8f61a70ed7bcdc21a9aff53beeb1d8086e96461a935f508f445babf07ddea6d4cb59e8cbe0173ed13e78a0b78f99690bdbae6909d92e6aa971d6", 0x54}], 0x2, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f00002b1000)="9f89c1c85d80512c866757489aec2033e1a523177860c7463c8333334401b76fe7c4ed4c91602723d38f4eae2ed38029a28dfee6da06d119fe594d6068c0438eddb8f32f58f662edf9c3c1e2895513fa5253c3ca25f4e2a10cefa2e9c94e74cc68806d1a8f369ba31210918cd0de48f33177ea38f4d0e2a70872f70b7c654e7834aa3f55712d810f72a6153a07c401930cdf345cb4924832b9e65f171a257c50ff2905f26d7f563bb6022f8ad4db18e2e1bf4a14cc058a844cea889e12262954b6b291dba60452fb622d", 0xca}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x3, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) readv(r2, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00001fb000-0x1b)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c56000)={{0x8, 0xfffffffffffffffe}, {0x100000001, 0x9}, 0x6, 0x6, 0x633, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f00001e8000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0xffffffffffffffff}}, 0x28) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) getsockname$netrom(r2, &(0x7f00001a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c39000-0x4)=0x10) ioctl$int_in(r3, 0x0, &(0x7f0000f03000-0x8)=0x9) removexattr(&(0x7f0000d1b000-0x8)='./file0\x00', &(0x7f0000d80000)=@random={'security.\x00', '+-*,proc\x00'}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") kexec_load(0x7, 0x6, &(0x7f0000bb0000)=[{&(0x7f00003cb000-0xd9)="32080f51b77081ab8e33027b1d8b113a41f4162f2f919f6c68aa3664769b2ffe284c5d81f0b5bb3a8f48b6d81ffbca2d27858223e9523f74c738b55b5a3e2a4998c95fb6defc569a9faa39499bd6bb27bd3e2cacb65a8e346a2529506d4b16523d27abb67808a7bd2200c203c2379e8f1b4a6aa899361395fed42d084e6f6972ea8b4474b79e0f6978e8b73ede529f9d528ed7d1717ae177c956c16ce923030e51754300a7842ce6094e9f0be19a3abf278e1ee11c9fa1f6840a66ea7e7999010161fa97ccdd6660bc0a6b289e77b508bed6ed88b020f8a718", 0xd9, 0x3, 0x8}, {&(0x7f0000573000)="ff64862ad8ed4f45f5f6861ace5a2b29cd9646f36e73094130658db26802fee0f8689e", 0x23, 0x0, 0x7fffffff}, {&(0x7f000085d000-0xf6)="cddad7fa17845407d5a86f6c97a3fc3969214a56148f7f45882de38e1e0698d35befd28f7d3bc6e5f3c651e5edec46fd17004826d4a0f65d36bd3bcc3930a8fff0136f16ea263099ba4fc91e8f94016b9af0a54f33a5bda82b95da0d16a2ce257ad5e4596aa5b134ff5612842e72b4148294f8d42a86629820b8d3b16fd1cf0a0761480279d8c117373b32c1d5224aab04001a2e6c6308791b28ba6123a9ba1fccd37f43e59bd8f8318bdb5ef5ace61a8acbc7b493210bb118e6cb430868ee5c95a2489a4d1994a60541cbf7b048931451f09fa8f0a43c15b9f53e986f861862d632ef259b76e7a0054faa46f66287edbe7fac8c6a91", 0xf6, 0x879, 0x7}, {&(0x7f0000863000)="cfa93c67e0364e3485d7e07aa268761c346cf0a343cc36fadf97847b1d29", 0x1e, 0x80000000, 0x4}, {&(0x7f000076e000-0x3c)="cdd341517f49579c3f88dd331b039393add2fe6d8775ac4de4bfdc026c30fa28246825b0ea7e5bbdfbfcaba1ff67407f32cd0905ac868fc8503116dc", 0x3c, 0x6, 0x44}, {&(0x7f00004a9000-0x1000)="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", 0x1000, 0xc9, 0x8001}], 0x3e0000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000267000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b5e000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003ed000)={&(0x7f00002b7000/0x3000)=nil, 0x3000}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000c8e000-0x45)=""/69) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000cd3000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x6, 0xff, 0x639c, 0x9}}, 0x20) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) fchdir(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = getpid() getresuid(&(0x7f0000a74000-0x4)=0x0, &(0x7f00009a2000+0x7ef)=0x0, &(0x7f0000f31000)=0x0) stat(&(0x7f0000497000)='./file0\x00', &(0x7f0000218000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000093a000-0x38)={&(0x7f000063c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016a000)=[{&(0x7f0000c21000)="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", 0xff}, {&(0x7f000061e000)="6b09150a1eb2ef7f6e7dc0b80134b43a9547a7e5a0be9e92b724a7cb1a0b7dc359718d00ba28fadc4c8688d9cf4250d2286d13b0afd5c692153357c88fe367a0471dc30f082708c0778147ebab5337e22bc8b0a4048a1f33ca53a642fd371e97e1b80786d7ed7f578be546e19b866ba7a23e68ac7bd9a2fd92677b242ba8756d95538c6db16493dcdb6f", 0x8a}, {&(0x7f0000ef8000)="004a28f870dd017c7717926d3bcf6f5af739a0ce715b6e2e8089509249d5549a7828196c7a266aef6410d52e8ff6ee406b4a25bb40bb16088e421e96438558d18b4d7bcf3a1674a7d15a4a1b0c9282a105b6f7c146155a68713daee84aa99fbc8ab8db2e7e4474acf53927814f5e7cf483be1c8919c5dba3f10b96d02eff9416edd60e22fd1bd44e15c5d0d7c4a017ef360ca203580568566b19fcf3cbbdda5f3f59ccd479736b21097118109f7a7406bc8ad2e1c3ff9baa032cf570b8ad7f19224a58e6e54ef2ec1a8b03808661abce1aefc510b4f4ced0b22c92a0bf5dc242c077274ac0cec99b33e94b52e5a9f7490c9f4c40e59e3f", 0xf7}, {&(0x7f0000e28000-0xb7)="fef9eedd5263635e5ad39cdff2e27065ce4d9385617a6a0f7ab965c8869b378e214361e77252d55aff42c0a471c1812ae6b9eb50d629b32445e90f0bc51415dd6c8e9a6caf864a2f2128cf5cd5514ae838896197f47e42a344c5fc24d12e9adfd6ce812a79bf64f9e3fcd0a14e55b93da8c3ec1aaa2699d2d9f2fee2beb788c302827d05a4eea372bddf473fcde751c539c63c4a16006341cb5821377b1e9640dcc205ca3b26eb438c2f629fdd296de85a6eb165ac6aae", 0xb7}, {&(0x7f0000261000)="3fba58295a2d0d9ba2301a1d789742df08153d0c4cce09852c606204973d715a984bbc", 0x23}, {&(0x7f0000e08000-0x64)="6296abb172936087d7d45dbbcbdb869b32052704e8c8a6e8b972242127f9ca7279b3fdf0bb65d1df95eeb846e1618f256f26726781db5c56742a5c10228475b1292a0e1405d99893da427a8b5961f9c82b5a5b31edc1172f570863c56c2493f315925f9f", 0x64}, {&(0x7f00002eb000)="3a08140407010213b8e186bbab3845f5b512fb8061e21c76b3804642743b649cd6ae452979641a8dd554512b502a9ee70213fc5e6542c39313f843e263f394e617baf1c2e94fcaa9e42ed4e8d581ec7d954b9298c79792d09d573ffff292c63aa3d35e640b8032e73159e797d3dc8c12b791fa2a3b1e88982d3d9fa066f74bc10ab7a54fb1ccb82c4ae0f91c894e76", 0x8f}], 0x7, &(0x7f0000abd000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x40805) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000c02000-0x10)={0x4, &(0x7f000006d000)=[{0x4, 0x3, 0x565e, 0x8001}, {0xf5, 0x0, 0x6, 0x1000}, {0x81, 0x40, 0x8, 0x100000000}, {0x5, 0x3f, 0x7eb, 0x9}]}) syz_open_dev$sg(&(0x7f0000c57000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de3000-0x11)='/dev/qat_adf_ctl\x00', 0x210002, 0x0) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) readv(r1, &(0x7f0000b75000)=[{&(0x7f0000aec000)=""/74, 0x4a}], 0x1) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a05000-0x10)={0xb44, 0x6, 0x4, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000368000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00008f5000-0x1000)=""/4096) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000223000-0x8)=0x0, 0x61d6410b) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000626000)={0x6, 0xf73d, 0x1, 0x1, 0x4, [{0x6, 0x7, 0x3e0000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x800, 0x2, 0x100000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xf16, 0x80, 0xffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x10001, 0xa1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$usbmon(&(0x7f0000326000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x981) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000b6c000)={0x5, 0xcd, "2ab6cd6bd76f58b5354fe20a27f3c3df5b279d00f3248cbc4bbf335fd5a16229329e966b277f1fd8ed65f259aff954c09c54bf4e7f61109a479882db621eda4a92ee028056ab326c63182667a193da06b84ac5ff3f9d9ccd304b224e92ca9b534e88ae2f46deff462f8d482c94ea87f3509a90631c1659ee6e734c2bcb9ff81718255f0e907fd7ba54e0ba5bcae7bee5ec912d569dc4f0888550baf5d96354ef0585ee72cde7572a88c6df208cf4bf6fe809fc6fbdc80fb85ee3e193adab17513ee9ce0622dec793918b628774"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000aae000-0x30)=[{&(0x7f0000932000)=""/4096, 0x1000}, {&(0x7f000091e000)=""/4096, 0x1000}], 0x2, &(0x7f0000688000-0xa0)=[{&(0x7f0000993000)=""/12, 0xc}], 0x1, 0x0) 2017/12/19 14:59:14 executing program 6: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2017/12/19 14:59:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2000, 0x5, 0xa2d, 0x1, 0x0, [{0x80000001, 0x1000, 0xcb9, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x6, 0x5a, 0xd9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8000, 0x80000001, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xb8e, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x540ed307, 0x251, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100000001, 0x7ff, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x40000000000, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x4c9, 0xfffffffffffff470, [0x0, 0x0, 0x0, 0x0], 0x300e}, {0x8, 0x0, 0x39, [0x0, 0x0, 0x0, 0x0], 0xa7a5}, {0x6, 0x2, 0x8f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffffb, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1ef2, 0x800, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x1, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x10001, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0xfffffffffffffffe, 0xa1d, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7fff, 0x400, 0xadf, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x3, 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000001) 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) [ 53.393164] audit: type=1326 audit(1513695554.424:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11066 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000200000-0x1)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x21) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f000092d000-0x27)=""/39) r1 = socket$kcm(0x29, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0}) pipe2(&(0x7f0000ca0000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e8000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000013000)={0xffffffffffffffff}) 2017/12/19 14:59:14 executing program 2: pipe(&(0x7f00005fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xd7)={0x0, 0xcf, "cca676ef0a68d24d480e6bfc159e580e7d17a23a11e762edf7c8443c45da18d6d4e9eda49d116d0b01c1c48fe92b098ced8311df5b60ce755e57e8d6740d044c6423611b7c8a7b37875425604c4308a6b4e942a37f5c298574f49a918aa4be825f9e14855b74b80a644750817e318fa768e08c8901f0f204a8a210c23c710a101fe1cd4bdd1286253e1c1f0958403830ac48eaea7acb1f3b992b39d7d13712b62dd1936c92a2b1fe6a895fa3ad76c7e87b95e92d5f06ecb3221dd2f598255a5172bc73c92d59eed77658d8dbac1da7"}, &(0x7f0000001000)=0xd7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000421000)={r1, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002a7000)={r2, 0x7fff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ppoll(&(0x7f0000718000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) socketpair(0x11, 0x2, 0x80000000, &(0x7f000047f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000054d000)=0x1, 0x4) 2017/12/19 14:59:14 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004de000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e22000)={0x5, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a35000-0x40)={0x4800000000000000, 0x2, 0x80000001, 0x4, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) rt_sigsuspend(&(0x7f000078b000)={0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000a23000)="", 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000011d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000)=0x5) socket(0x1f, 0x0, 0xa3c) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e24000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f21000-0x4)=0x0) lstat(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7) sched_setaffinity(r1, 0x8, &(0x7f0000d25000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r3) io_setup(0x4, &(0x7f0000158000)=0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000d93000)=""/14, &(0x7f00004b1000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000817000)={0x0, 0x98, &(0x7f0000b10000)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x39e}, @in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000204000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000e9a000)={r8, 0xb6, "2a6ab6b3a43b39b540da54e0b73b0aa507df7fb40faf3a0018fca0e50346a85d67604c9bfb0984b3df2132f1c03a35fd710cd74c289f091b26e76c272592e80b189cf87c5db7dcde0fcde461dbac137a47b59736a55316eb3ff7ad09762532c66fb2c924f225addb5d370f6de42a24c0c45c9281bb9a16b53dc0645a5e8348696ce25a74f73ebfdc793de9138fe204f5fb3422603f1a5d5af274cd2b01dc0de6eabb57a6bb4707052167e02f8cd76d728675bf3ae786"}, &(0x7f0000a22000)=0xbe) io_submit(r6, 0x1, &(0x7f0000c89000-0x8)=[&(0x7f0000ee9000)={0x0, 0x0, 0x0, 0xb, 0x3adb, r5, &(0x7f000090b000)="9034bc0d24f203a1e5d356b443f5e0255196986dcc03bd3c15aee80988320a95f9b60ed04c1c565566c10cb0f6d265df13", 0x31, 0x8, 0x0, 0x0, r7}]) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/19 14:59:14 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00002c5000)=""/4, &(0x7f00008f2000-0x4)=0x4) 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000008c000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000149000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x3ff, 0xb, 0x20, 0xa0, 0xffffffff, r1, r2}, {0x2, 0x231, 0xfffffffffffffbff, 0x63c, 0x1, 0x2, 0x2, 0x6}, {0xfffffffffffff001, 0x9, 0x6c, 0x5}, 0x7f, 0x6, 0x3, 0x0, 0x80, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0xfff}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x7fff, 0x5, 0x9, 0x95cc}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dfc000-0x4)=0x1e1f10dd, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000996000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f000092b000)=[{&(0x7f00007c4000)='c', 0x1}], 0x1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r4, 0x0, r3, 0x0, 0x50e3, 0x0) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d29000-0x10)={0x0, 0x7, 0x100, 0xff}, &(0x7f0000713000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000250000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe1, 0x8, 0x52, 0x26}, 0xa0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000944000-0xb)='asymmetric\x00', &(0x7f00006d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038e000)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e9c000)='keyring\x00', &(0x7f00002e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d33000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000393000)={0x4, [0x1, 0x1, 0x9999, 0x5]}, 0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/relabel\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000299000-0x10)={&(0x7f00008e8000/0x1000)=nil, 0x1000}) semget$private(0x0, 0x3, 0x200) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b7d000-0x4)=0x7, 0x4) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000-0xc1)="", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000d87000-0xc)={0x101, 0xfffffffffffffff9, 0x8}) socket$key(0xf, 0x3, 0x2) io_setup(0x7fff, &(0x7f0000311000)=0x0) set_mempolicy(0x1, &(0x7f0000ba5000-0x8)=0x7, 0x6) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000ac8000)=0x0, &(0x7f0000302000)=0x4) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005a7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/rtc\x00', 0x8800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r3, 0x40a) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r4, 0xae9a) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000b9d000-0x33)=""/51, 0x33) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000090a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000085000-0x4)=0xc) sched_getparam(r6, &(0x7f0000819000)=0x0) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000072a000-0x12)={@generic="34b17523ddf8438efeb09e45baadf420", 0x0}) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x34, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffffff, &(0x7f00007cd000)='./file0\x00', 0x40000, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000116000)={0x853010a00000, 0x9, 0x0, 0x0}) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025b000-0x8)={0x0, 0x0}) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009be000-0x2e)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r2}) r3 = syz_open_dev$mouse(&(0x7f000045f000)='/dev/input/mouse#\x00', 0x3f, 0x2802) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x1, 0x4) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ff1000-0x80)={[0x0, 0x1002, 0x0, 0xf000], 0x4, 0xd0, 0xbb78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00002bb000)={&(0x7f0000892000-0x60)={0x27, 0x6, 0x1, 0x3, 0x80000001, 0xc1b2, "e8d8fd074ea877087153a6545d71709afaca0dfd31be26cbd5b61fac298c45da3515635464d0212ca510715589ddcae52cca2e2988e62995c9ba7b7e14d562", 0x7}, 0x60, &(0x7f0000611000)=[{&(0x7f0000f51000-0xc4)="8c35abf3a0702bea292838e970a03b120a79ea79bc43d51ab59f106171ce6b4bd26264e573de4af21e13b8a728e76d260fccfbd8858e6131730c2e2d12d159f36ccda3c958866079ef93ce4571131312f334cf80b03ae05aa2fdcbc88e3316786ad5a25401fa21eb5296435e639a8336cdb2d4365476187a03f2a172af739fca14058829aae63c463263b1c98492462b70958517c691d8c8f067dabb23b706bbe5871b310b075b40f7467ea2a352ed7e167b09f5c62695a57ada2c25f41a0f8d3be09240", 0xc4}, {&(0x7f0000dbe000)="8914ecd507427968aa5c5f738452db50c9a86a031b81e8b19f0e0ba8bc8db55ba6c99f34bd0354569bceedf757bb811c5979b3841198dcb7d9e45698f6cb52b5029f75f30497c9b54e1efabd495459bf12fdbad6ee3687a4a241820c8de12d5ab592a228ab713eaa366de5185b0fa4d9b6e795343a9eff203a0819601ebc9fd013722578d3db1098bb7e708285d040730b1d1cbb4a5750b256f0af14ff985e33885003f2fe4273121422945b67e9d2051c95bde22e3a9eccf8cdb49e5bf5b3ea0dc5b97379843e6142bbdd6e065d39d298ccaf9e8a38acf16b185f951c9c98225e5dc1161868c577d5257fa845e65e23cdd344c81e54c4cc", 0xf8}, {&(0x7f0000c5c000-0x3c)="41bfa104cf2da09d071c4bf111c680a1985367e178b77aba9576705a00c6c4d5f2de59b6783613addf848d3180eb58d5adfb9c6b6fda13277b1d6583", 0x3c}, {&(0x7f0000b72000-0xd3)="9613f68b604cdf55dc040f734c80cec95904ab177e65573d1d13c08f95b7146157f0d02486aca45534ce2e875c41a24581be86b4cfcebbe293341337cb45263dce619c102bfef5197d340f6bd1ba8fdcdb527391a58697684643af1ee0ae6ffa69abf58dbcf75d61ca9dd0adf3e91a4efe43e9c1d15e4a14d577fa9672a65908e6bec4bda45054496ac8d05243008c68bf193ad78acc6cf00c040c1463ce7f4dcca0de3dc3b29c2ce0c0ecc89a76763f96ee26ecf52d91d29a192a277ac93138f4662b37de4c552277a0e9f3f0feb645b24276", 0xd3}], 0x4, 0x0, 0x0, 0x4000000}, 0x40000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x0) r0 = socket(0x9, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000bcc000-0x1f)="1f0000004a0007000000f40a000008ff0a3f800a0200000000000004441951", 0x1f) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005ca000-0x2)=0x2, 0x2) 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a8b000)=0x0, &(0x7f0000e95000)=0x0, &(0x7f0000dfc000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f00005a5000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, &(0x7f0000431000)=0xc) setresgid(r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000042b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000023f000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00007db000)='map_files\x00') fchmodat(r5, &(0x7f0000004000)='./file0\x00', 0x0) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000133000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000005e000)={0x20, 0x8, 0xb7, 0x7, 0x0}, &(0x7f00002ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000894000-0x8)={r1, 0x7}, 0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, 0x29, r0, 0x0, 0x6, 0x8) 2017/12/19 14:59:14 executing program 5: restart_syscall() r0 = memfd_create(&(0x7f0000246000)='eth0"\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x10) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000607000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bdd000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000)=0xe8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00007f5000)={0x0, 0x4, 0x2}) getsockname(r1, &(0x7f0000a04000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000992000)=0x10) r3 = getegid() syz_fuseblk_mount(&(0x7f0000537000-0x8)='./file0\x00', &(0x7f0000945000)='./file0\x00', 0x4000, r2, r3, 0x20, 0x5, 0x18010) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000911000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 14:59:14 executing program 7: r0 = shmget(0x2, 0x3000, 0x140, &(0x7f0000b19000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000c9f000)='/dev/sg#\x00', 0x200, 0x400100) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f13000)=0x9, 0x2) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f000081f000-0x1)="7f3f", 0x2}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000561000-0x38)={&(0x7f0000c07000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3b000)=[], 0x0, &(0x7f000055b000)=[{0xa8, 0x0, 0x6, "a108c6526df1801ec0dfc0e879733413e893652aff5ad340089455f442dad743eaf7feeb4b5eba72d223127e62210a8f86c6439747152021c4dbacf3628ba7619c0c45de7bc767953c504db7653e6d6834082e0c6666cc7cf27e02030b1fdc3ad416740391e6126c429cf44b435d13f2824b33bfcd53f8f8434f758373e23170ff9f5d7c323eb2aa66dd04ac8a758f99340ff259"}, {0xe8, 0x29, 0x3, "6f00c832d4a9c7e6f219ea37a0a3e7bdae868e649c37558a230e6518ea221b4455874fe5b1a15277fbe9f8257ec95eddb189c20bf6ba6482c84986826cd671245507e3f435c040a4f588b456dfe09a32280bd1d9113872155fd63181c5714437e95f39037cb2647ef1d988ae8c250c4735c5fc2cf470a8cb256b3ab4374f1ae940380905c7ed1ba2366e801f8d2287742e32acf1e5936a5a2571e1edf08896b4fd4876745a5c568dd3756d0119b7b103d5d728306566498a9345cced7a6d6177f4d4257d965f1edc8aec782047b2d03192"}], 0x190, 0x40000000}, 0x0) splice(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x8, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000046a000)={0x6, 0x3, 0x9, 0x200}, 0x8) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x9, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) getdents(r0, &(0x7f0000217000)=""/162, 0xa2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000373000-0x4)=0x0) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0xda72, 0x10001, 0x2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x14)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000abf000-0x18)={0x5000, 0x17002, 0x2800000000, 0x80000001, 0xfc3f}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008e8000-0x44)={{0x2, 0x3, @rand_addr=0x2bac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e6a24d3b8d45", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="56e8bd84d85c5ba4d103a0f8482a49fe"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007aa000-0x6)={0x5, 0x8, 0x755}) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000503000)=0x0, &(0x7f000032f000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000285000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b4c000-0x20)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ebe000)={0xdd}, 0x4) fcntl$setown(r0, 0x8, r1) r3 = shmget(0x1, 0x1000, 0x800, &(0x7f00006d9000/0x1000)=nil) shmat(r3, &(0x7f000033f000/0x1000)=nil, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000fb9000)={0x0, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008db000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000b2d000)=0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000024f000)={0x6, 0x15}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000d77000)={0x10000, 0x0, 0x4, 0x0}) write$tun(r4, &(0x7f0000144000)=@hdr={0x2, 0x4, 0x6, 0x8, 0x7fffffff, 0x4, @eth={@random="6aa61059f87c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @x25={0x3, 0x3, 0xf, "d0d3045af3e96ede75d9da156034ed958dfe0ceb8ce1b6f04227042ca7a4c645bc8e2dd9bb77e6d7daf386f1519b9e1529b1e6232feaa4"}}}}}, 0x52) 2017/12/19 14:59:14 executing program 4: userfaultfd(0x0) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000162000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000594000-0x4)=0x14) getresuid(&(0x7f0000ce6000-0x4)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f000011f000+0xe44)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3048, 0x0, 0xfffffffffffffffa, 0x19, 0xa0, 0x0, 0x8, r1, r2}, {0xe8b, 0x7fffffff, 0x8, 0x5, 0x5, 0xfffffffffd413986, 0x6, 0x7fff}, {0x7ff, 0xf3, 0x1, 0x4}, 0x7, 0x0, 0x2, 0x0, 0x48, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x3b8d}, 0xf, @in=@multicast2=0xe0000002, 0x9d25, 0x0, 0x3, 0x4, 0x0, 0x12000000000000, 0x2}}, 0xe8) 2017/12/19 14:59:14 executing program 0: r0 = socket(0x40000000015, 0x1, 0x5) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) [ 53.637769] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2017/12/19 14:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000702000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000650000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000f7b000)=""/18, 0x12, 0x2, &(0x7f00005f2000-0x14)={0x11, 0xfd, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000096b000-0x4)=0x0) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000388000)=@generic={0x2, 0x0, 0x800000}) prctl$setfpexc(0xc, 0xa0003) accept$packet(0xffffffffffffff9c, &(0x7f0000e7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c81000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00006b7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000846000-0x4)=0x100000001, 0x4) sendmsg$alg(r1, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[{&(0x7f0000658000)="9a8a08c75175bf3702b302e0443f8024ea10eaa10f558974fe15f10354bae5f79e8e82463bd7b97a50d35589629bd4ae0d92576b416752f7e24581fa533c8bf3d79eac12f5c5b996f04cd966870ba21d996773c1967a4bef164619cb0c4a43f4373ed63ab278052156a359f12be5a1c47d364b1e710e2f2a219739749ed339", 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000439000)={0x0, 0xf3, "8aca78d074f52f80d88b0c6db96395ab19013d560d804d28f5777a59ce2388937dbf0909473cfa9eeddd9970a0e68e8b568b13eec1d617904201cb37a3e2c3432496ccd40cfd9aa78a4b722678740bf2ecbacbdd0bb12f1384a482f0f21f66519a3e3f3f8d172af24b68d26621824055fcc0e25bf692c68ba2b9701acd1bf9e9b144c2775d7456bdcc5b76ad260283e00b4f996753139b415daf05321dabaf41b16e8494666f32ca4f3bc3cef5fedfc7a98517a672e104cfc734e6a08bf0b963ba41ed6371567b1c526311a779cfd69d603e516bb9bcf25b052e0bdbc8b9aa0eb4e7d1ff4f2e996010c0ff04cc434136e7d222"}, &(0x7f0000123000)=0xfb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b7000)={r1, 0x3}, 0x8) syz_emit_ethernet(0x1096, &(0x7f0000057000-0x2238)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0000e2", 0x1060, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1c, "417c1ea5a2488fd7d8b51b32fa31dc549ddfb3f8c1b3fb5ef48ca8a6"}]}, @hopopts={0x33, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd, "1ccb233099380aaa3cff51bea9"}, {0x7, 0x1000, "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"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00003f0000)='./file0\x00', 0x2000, 0x108) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00001c2000-0xd8)=@ioapic={0xd000, 0x6, 0x9, 0x0, 0x0, [{0xa1bc, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x6, 0xf83, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x39, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x9, 0x81, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0], 0xffffffff00000000}, {0x20, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x7, 0x5f0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xab0, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x10001, 0xb1abc15, [0x0, 0x0, 0x0, 0x0], 0xf5}, {0xb939, 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xe0d2}, {0x6, 0xa2, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x985}, {0xfffffffffffffffb, 0x8, 0x2bec, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x40, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0], 0x9eb}, {0xffffffffffffffe1, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x6, 0x8000, 0xd00, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff1a13}, {0x2, 0xfffffffffffffc00, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4261, 0x9, 0xe2f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100000001, 0x687, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000001, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x10001, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x38000000000, 0x5f9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff6b7}, {0x9, 0x1000000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}]}) 2017/12/19 14:59:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x423) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/246) fallocate(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000004000-0x8)={0x6}, 0x8, 0x80800) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x800, &(0x7f000028b000)={0x0, 0x0}) flock(r0, 0x1) seccomp(0x1, 0x0, &(0x7f0000845000)={0x1, &(0x7f0000849000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000007b000-0x6)='/dev/loop#\x00', 0x6e, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/checkreqprot\x00', 0x400100, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = eventfd(0xfffffffffffff8e3) fdatasync(r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d6f000)={0x0, 0x5, 0x8001, 0xfffffffffffffff7}, &(0x7f000051c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007d9000-0xa0)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x6b, 0x7ff, 0x89, 0x88}, 0xa0) getpeername$unix(r4, &(0x7f00000de000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000b0000-0x4)=0x8) 2017/12/19 14:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005a6000-0x8)=0x100000001) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000008c000)='./file0\x00', 0x4000, 0xc0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000483000)=""/242) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ff000-0x4)=0x0, &(0x7f0000ef4000)=0x4) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a73000)={0x0, 0x7}, &(0x7f0000432000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f70000)={r1, 0x1000, "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"}, &(0x7f0000d07000-0x4)=0x1008) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000006d000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 14:59:14 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1, @time={0x0, 0x0}, {0x1ff, 0x0}, {0xfffffffffffffffe, 0x9}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x48, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005da000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fb3000)={0x0, 0x79, 0x40, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x2, &(0x7f0000ee7000-0x10)=[@map={0xb18, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x9511}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00000de000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b47000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de6000)=[{&(0x7f000045c000)="bf1a403b9d40de4299c21732b4032ca2dbf5874ba206e0b01bc9ebeff21e6c2f876f59011e8bf88c3e11", 0x2a}, {&(0x7f00003fe000)="f77cc1fc385d0448cbeddab7a5373d7c3416ae06bf17533c07c3ce3f8a80eb5183ca73213109cfde24b1fc4aad968e38ea6d6868df8a10eb95239e843ee77ff98f94ebf1bb39acbe5bda088b15e26a0dcce321814c2f6cc244ee2b9eff1d7d4a7e32bbf0b5ce86ff1d0a6074052d00455fbdc3a79b1e60f5496aacefe12294132eac2d4cd0cdd91f2fbf6232c9bbec010050571a163be4150ff1f0d3ad2edf0bd6023f63affbbe0bf08d7926b82cb3df503d28feba85e27ac5498b46713a48f54bdbbf734bc2", 0xc6}, {&(0x7f000008b000)="7d3e34f678a55a6aefa3942c5cbf92305e51f1e03bba8b2fcbc4", 0x1a}, {&(0x7f0000e70000-0xab)="fb9e455355c155bbc642cd70e2c9d09e91b0369b3a3ffe6935b44374be58acad4fa7b1e1b17b858c66e249c080ab38061fd3de650bcbacd00ff0215f35455dc0ebb62ffa1cdc9c7c4c8c4347de5e39883a3d66bc310fee48418e935de7102eed64ec5e4d806a43e7ce959dc3682b2d1245fddbbc6dc1d2b2765a2150ac86651118ebbfdf807699efec9b72e02f7c76940f26c84c729dc6fbf463ac5f3d57a4bf7aca27ee442b4d5765c936", 0xab}, {&(0x7f0000b87000-0x27)="4d3e1f85e2935bc20b06097e3bf3b728a1a769d357360340c33fe41a34628fe4f33450ee51e5d8", 0x27}, {&(0x7f0000f67000)="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", 0xfc}, {&(0x7f000033a000)="", 0x0}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000797000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000e47000/0x3000)=nil) r3 = semget(0x2, 0x0, 0x80) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f000054a000)=0x9) r4 = geteuid() getgroups(0x8, &(0x7f00009b7000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6f000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d22000)=0xe8) fstat(r1, &(0x7f0000d15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c08000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f000081b000)={{0x80, r4, r5, r6, r7, 0x0, 0xae5, 0x0, 0x0, 0x0}, 0x7fffffff, 0xfff, 0x3073, 0x2, r8, r9, 0xac, 0x0, 0x0, 0x0}) 2017/12/19 14:59:14 executing program 2: socketpair(0xa, 0x3, 0x0, &(0x7f0000b55000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000096a000)={r2, r3}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00009d7000)=0xfff, 0x4) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f000000b000)=0x9, 0x4) sendto$inet(r5, &(0x7f000000b000-0x41)="", 0x0, 0x800000000, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$ipx(r1, &(0x7f0000c07000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6b000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2017/12/19 14:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000114000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000be000)=""/204, &(0x7f0000bcb000-0x4)=0xcc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060e000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) quotactl(0xff, &(0x7f0000ced000-0x8)='./file0\x00', r1, &(0x7f00001dc000)="1977ae40681647bfd04857b5a56f340e9a7abc142089774e6830aeb78de96c18d91b83985e884f3adf3bb7444f432960cd4c95827c8f332bb0a7aa7720fc") sendmsg$unix(r0, &(0x7f00003fa000)={&(0x7f0000fa7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ca000)=[{&(0x7f000084d000-0xa5)="0e160c7d0ab5d072b2defb86ab4ed4bbfe6f21fe3cb86f93ee1ad3dfdcb166586641b6500207379f742f9bd21a9833d3a834ca3bee9cf3d0f40eeb6775abcb5e2ff99ae6d7116fb6d5a5e9db2f5db5c8ae76a9eea542112f729d8a1c0ebe294a800663b9edb8a657d488a272c881db527d6aafb09fdec71b8322427e60b13aea2935b8669067c1cedba210fa5dbd899b998ee55fe34b8e3087effc3cccba205951ed14216a", 0xa5}, {&(0x7f00002cf000)="28fb55c4febbad84051d6bd02788ef0c24dedf0ec808644d4242ef4759a728a5413f45512720b852c98a18f8199dd7ce50e6744c3b923ec2d05799d029fc5b08f2294bd9327d2601cd999d6af224eee23fcca7d388775bcbba533b3135acf0a7ed9e8076f83f5853b5449213b6aaddf2cfb7c01f799616f18e2deb784ca566dabc61ecb2b5f3b13838a1529d574bbabb797693df000fe0233f0d954f65e14cc3436913e3d020", 0xa6}, {&(0x7f00008bc000)="bcec4fc02c4e58bb04ba4375b1bb905d493d4e33fa6eb8bbd2f3945562617ba77f6f50ee230a849c4b69eaaa067bb576b4b544139699ffecbbd85c8cb7fe91f4729a54006ae6fb12e4795aadbde303d7678d43e5685f1449cb4d38efb1e7eb781b3423ee1500246c014ff36b7b67be", 0x6f}, {&(0x7f00002d8000)="d857e5bca23704dc87de6c288c22c340f7df784f8d4ba5e7d77c3cdd61c521c150729376080feb17bbcf327f847c3c4d8694368227a4cba4321931f6c0e948caf13ab68b02788f180b86a3129063a4533300293577f04c0fb15ed54da8257f15fe4a75ff63dd4db8be045a25ad5d0fad807b3aca55a6d9377ea9c37818424d22f615ced7c9f704954bc7825bddc89f8e9762", 0x92}, {&(0x7f0000d5c000)="2d78e087cce16fca4a47d79d2c7602296474ee73fff037582112d61f1f1439344aa56568b247f49fecc03da3b76ff49db5e5f417a847a9c3307a0b44cb4bead2f6728e1000aa473f3ddb9a44b1da93ef049b62261407d92bce01761e3e934b549ca89fa091cff0bcc561de8200be7ebaa21c1a4585039824c31039081fa7cc6cbc4217452df768c4d43b559d01ea27d98a46bbc8ca0de8b41efe1c2db3d059fcff3925f499978f9ae27681eafa80e35150aa5084011d49d855efd019c5540adcdd5b4d76ea6b378b499572457a5d97a99fd93c77cd6745fd4e65e5bfc23bf61b1088169e2a4eaa", 0xe7}, {&(0x7f0000232000-0xc7)="13fdd3cddb0517462e6b3c302f61c2bca2604153cf509e03b4918ab8477c36e36f2df94a3ae2bd729a828b4cbc1afe98bda50d181bf3a1daec4c969e33de74c3d1d408ea6c8347b7060a92af5a6537d082b77ed5c1f5f38a670e28f68673e31f289c6be6a8c86efdccedf9086b8c3456496b1d08a1bf2bbf6f52550d263cba32f13128a0b6fd2446200120dee0d0e57ace69a929c11dd291fa3a47abba5c1025c4f8035823bbd30cb8c74b682fba3767817a45d4966e4a932f5851cd1c7e1365f8010949aee724", 0xc7}], 0x6, 0x0, 0x0, 0x1}, 0x4001) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000203000)={0x0, 0x2, "7e80"}, &(0x7f0000539000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000347000)={r3, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8}, 0x98) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000281000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b02000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2017/12/19 14:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e8d000)={0x5, &(0x7f0000933000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c84000-0x8)={r2, 0x2}) write(r0, &(0x7f0000939000-0x2e)="24000000210025d7001c071600ed192002050000ff00000000ffffeb080001005ffd6ae0", 0x24) 2017/12/19 14:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d56000-0x4)=0x0, &(0x7f000087a000)=0x4) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c1f000-0x90)={0xa6e4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$packet(0xffffffffffffffff, &(0x7f000018a000)={0x11, 0xf9, 0x0, 0x1, 0x0, 0x6, @random="de7066cf66fa", [0x0, 0x0]}, 0x14) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) r2 = socket(0x10, 0x80006, 0x81) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a66000-0x4)=0x0, &(0x7f0000414000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000516000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000354000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000489000)=@assoc_id=0x0, &(0x7f00004ee000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079b000-0x1c)={r1, 0x14, "b8766ce1a65b75f3ba17485de4cf3f2e17d98edb"}, &(0x7f0000451000)=0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000b7000-0x8)=0x0) sched_yield() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eba000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba0000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007ec000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20, 0x9, 0x383, 0x2}, &(0x7f0000fe3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c1f000-0x10)={0xffffffffffff763a, 0x200, 0x1f, 0xfffffffffffffffd, r4}, &(0x7f0000c18000)=0x10) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000059d000)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7ed, 0x2, 0xf5d, 0xe45b, &(0x7f0000026000-0x10)=@generic="48db1d884a9558f9e807e3e37f9c68db", 0x3, 0x1, 0x0}) lseek(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000106000)={0xb768, 0x6}) r1 = socket(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20004000) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x32d4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000091e000)={&(0x7f00004f2000-0x8)=[0x0, 0x0], &(0x7f00001ee000-0x4)=[0x0], &(0x7f0000b2e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000117000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000132000-0x17)='vboxnet0](~groupproc\')\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009f9000-0x4)=0x2, 0x4) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={r2, 0x4, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.791448] binder: 11264:11265 ERROR: BC_REGISTER_LOOPER called without request [ 53.799050] binder: 11265 RLIMIT_NICE not set [ 53.813250] binder: 11265 RLIMIT_NICE not set [ 53.823458] binder: 11265 RLIMIT_NICE not set 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000000039, &(0x7f0000026000-0x18)="c40204000000def31d001100000000d8144e000000000205", 0x18) pkey_alloc(0x0, 0x3) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 14:59:15 executing program 2: r0 = open(&(0x7f0000cad000)='./file0\x00', 0x440000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000037c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x522f3a99cff8b3bd) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fc4000-0x60)={0x0, 0x40, 0x0, @thr={&(0x7f000092f000-0xa8)="5ee0c9a724b656dc0c44518a7c1e28a4cf44771bce0c51625c53f6db7208cfbc1dd7c9269e5bb341d63892c3ed0a2e5c9a45c0c4c01bbe8fdbc57b4cc5c2bce57ee4eccc4b0c055260e779508546a781465e1c2d311cf27485e9d9e1879fe7ef4a1dd3bd844ef5695eaf6305bbe341d070500d8cb857c158f9e1ef57929daa436f2dc7d8d59920513b68c2e82a00d119382f53253ff0749efe866d6b89739ff0cf754f7349238211", &(0x7f0000578000)="7eb8051b3c89d38bff706cd14dd20020378c56373e75b890d004adf2e020c16ef27b51d75cf28e69587ba1da2941537b8b988144329f548736695150794f30c8b5f42372cbd2602543e0a42cf97704bbec72ba301160b3a8d181984b4c79"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x0) pipe(&(0x7f0000951000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000fc3000)=@known='com.apple.system.Security\x00', &(0x7f0000807000)=""/0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000213000-0x8)=0x0) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000444000-0x15)='/proc/self/net/pfkey\x00', 0x30c00, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000681000-0x52)="0b3f173f4b211f16f0667f0fc3ef203f6daeb9e35f9b028b2623beedbabca2bf4a942ad2e3448b23417b5a246292f44a490b37be4e7c803792b5b2e9f4a211967c9b484d71d2c771bf79575d713a4da73a81", 0x52) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='net/tcp6\x00') readv(r1, &(0x7f0000508000)=[{&(0x7f00002b7000-0x7b)=""/123, 0x7b}, {&(0x7f0000cf7000-0xbc)=""/188, 0xbc}], 0x2) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000048000)=0x7ff, &(0x7f0000b6f000-0x8)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00009ce000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x34, 0x0, 0x2, 0x0, 0x2, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000c84000)='/dev/vcsa#\x00', 0x400, 0x40000) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00008ad000)={0x2, {{0x2, 0x3, @rand_addr=0x5c800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/12/19 14:59:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000512000-0x4)=0x1c, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000596000-0xb)='/dev/loop#\x00', 0x8, 0x20000) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b4f000-0x20)=[{r0, 0x54, 0x0}, {r1, 0x90, 0x0}, {r2, 0x400, 0x0}, {r3, 0x4000, 0x0}], 0x4, &(0x7f0000001000-0x10)={r4, r5+10000000}, &(0x7f0000847000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f9c000-0x8)='keyring\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x2, &(0x7f000077d000)=[@generic={0x9ebc, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0xf4, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) [ 53.837932] binder: BINDER_SET_CONTEXT_MGR already set [ 53.843961] binder: 11264:11269 ioctl 40046207 0 returned -16 [ 53.866122] binder: undelivered TRANSACTION_COMPLETE [ 53.871942] binder: undelivered TRANSACTION_COMPLETE [ 53.877276] binder: undelivered transaction 71, process died. 2017/12/19 14:59:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000021, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8000000000004, &(0x7f00003bc000)="8d2b302d011a340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e63", 0x29) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_dev$evdev(&(0x7f0000cc6000-0x12)='/dev/input/event#\x00', 0x1000, 0x123000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2017/12/19 14:59:15 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x200, &(0x7f0000003000-0x8)=0x85d, &(0x7f0000003000-0x8)=0x7f) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009d7000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x3, 0x6, 0x1, 0x8d21, 0x54813c1f, 0xa7, r5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x7, 0x1, 0x0, 0x1, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x0}) getresgid(&(0x7f00009d6000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fchown(r0, r2, r6) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000589000-0xd)='/dev/usbmon#\x00', 0xffff, 0x400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000c2000-0xc)={0x6, r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000057c000)={0x26, 'aead\x00', 0x1000, 0x0, 'rfc7539(xts(aes),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ed8000-0x2d)='g|', 0x2) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009ab000-0x1)="8c", 0x1, 0x0, &(0x7f00004c4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000800000-0x40)=[{&(0x7f000048b000)="9e", 0x1}], 0x1) 2017/12/19 14:59:15 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c71000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x81002, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) timerfd_create(0x3, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff05ffff16010000000f77010306000100a445", 0x22) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bce000)={0x0, r0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000077c000-0x8)=0x0) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x8f, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x40000000000000, 0x0}], &(0x7f00008bd000-0x84)="737973654f00349bbf7d3229ac64cf33a8dfe108a6445f8110b00f6b21451293e641d778157b5c4d394151c600772d57ae4156c6f90ce4340f87c0d0bd2bd25880133f0c8ef9b3d922455b1307d355444ba4f72ffecab3832caee45cea596e53c82f6c8975643e1dc746545a6d932ca89accf43cac3de3395814840812b7e41bedd6b7de", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syslog(0xf, &(0x7f00001b7000-0x3b)=""/59, 0x3b) bind$alg(r0, &(0x7f000069d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-simd,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00005fa000-0x80)=[{&(0x7f0000d3c000)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b", 0x3d}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a50000fb0450800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x2, &(0x7f00009bd000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f73000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) rt_sigprocmask(0x3, &(0x7f0000c30000)={0x10000}, &(0x7f0000216000-0x7)={0x0}, 0x8) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x10000) mount(&(0x7f0000a07000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) creat(&(0x7f0000102000)='./file0\x00', 0x0) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000028e000)=""/174) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x94, 0x0, &(0x7f00002fc000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000001000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x2, 0x7}], &(0x7f0000066000+0x3b0)=[]}, 0x679}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00003d1000)=[], &(0x7f000035b000-0x28)=[0x0, 0x38, 0x48, 0x38, 0x20]}}, @enter_looper={0x630c}], 0xa2, 0x0, &(0x7f0000bae000-0xa2)="792c675411f52358bf073f18bfcebd25c2cbd583fde12d5f8e0b17db5d01c9923705736f869abedbe65ce2c1880cdf12ba28d045f4bbef6d49cbcfe05a65f04de2f1d3c3416cc61def43ac153ee828e157d3d1e5af297f963b17da572d94de5e5b6f160e3354aff0ae1c1403b78dda9974da456b1b092a952d08d0462aa8d9988a9d4abf16a6653f1785dedfaa0fbd176089b9660cfe767d06cdbbc7dedf172e8d4e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000-0x30)={0x1, 0x0, [{0xb, 0x6, 0x5, 0x9, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d60000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x8a, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068f000)={r0, 0x28, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$void(r0, 0x5450) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025e000-0xc)='/dev/autofs\x00', 0x410000, 0x0) bind$netlink(r1, &(0x7f0000608000)={0x10, 0x0, 0x4, 0x2e}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000082d000-0x8)={0x3}, 0x8, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000055f000)={0x0, 0x0}) dup2(r0, r1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003b0000)=0x0) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) timer_create(0xfffffffffffffff9, &(0x7f0000d57000-0x60)={0x0, 0xe, 0x80, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:15 executing program 6: pipe(&(0x7f0000d0e000)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40001) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) fsync(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x4) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r8 = accept4$llc(0xffffffffffffff9c, &(0x7f0000961000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000037c000-0x4)=0x10, 0x80800) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f00005e5000-0xc)={r7, r8, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r9, 0x1263, &(0x7f000066a000)="") 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000300000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) splice(r0, 0x0, r1, 0x0, 0x5, 0x0) connect$inet(r1, &(0x7f00008d6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000279000)='/dev/vcsa#\x00', 0x1, 0x0) read(r2, &(0x7f0000a06000)=""/4096, 0x1000) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b01000-0x60)=[{&(0x7f00008d5000-0xe2)=""/226, 0xe2}, {&(0x7f00007a8000)=""/0, 0x0}, {&(0x7f0000b01000-0x36)=""/54, 0x36}, {&(0x7f0000b01000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c7000)=""/21, 0x15}, {&(0x7f000000c000-0x5d)=""/93, 0x5d}], 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="8568655567aa2a48e877c45926f8fad3"}) mincore(&(0x7f0000a89000/0x3000)=nil, 0x3000, &(0x7f00003c4000-0x9)=""/9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000d96000-0x20)={0x1, 0x9c3929f10afcde5c, 0x54c, 0x7, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read(r2, &(0x7f0000e69000-0xb4)=""/180, 0xb4) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000382000)=0x6, 0x4) signalfd(r0, &(0x7f00008f6000)={0x118b}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000525000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000255000-0x4)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000de4000-0x7c)=""/0) pipe2(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00002b0000)=0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000141000)=0xd3d, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000533000-0x4)=0x4, 0x4) r5 = semget$private(0x0, 0x1, 0x18) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000049c000)=0x0, &(0x7f0000d7e000-0x4)=0x4) semctl$GETNCNT(r5, 0x4b62259591109b3c, 0xe, &(0x7f0000237000)=""/4096) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) unshare(0x40600) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000c76000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000399000-0xc)=@sack_info={0x0, 0x3, 0x7ff}, &(0x7f0000ba5000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009d8000-0x8)={r2, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 54.111442] device gre0 entered promiscuous mode 2017/12/19 14:59:15 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000161000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000529000)='/dev/input/mouse#\x00', 0xfd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x1, 0x7}) syz_open_procfs(r0, &(0x7f0000a92000-0xf)='net/ipv6_route\x00') 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000ef9000)=[&(0x7f0000135000/0x3000)=nil, &(0x7f00000cf000/0x2000)=nil], 0x0, &(0x7f0000ea9000)=[], 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x1f}) 2017/12/19 14:59:15 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000909000-0x8)={r1, 0x1}) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/enforce\x00', 0x400, 0x0) r2 = openat(r1, &(0x7f00001f2000)='./file0\x00', 0x20000, 0x101) membarrier(0x10, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f91000-0x18)={0x8001, 0x7, 0x6, 0x266, 0xf0c7, 0x7fff}) fcntl$getownex(r0, 0x10, &(0x7f0000aa5000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000e8d000-0x8)=0x3ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00004a3000-0x4)=0x7, 0x4) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) socketpair(0x11, 0x80807, 0x5, &(0x7f0000d6c000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000278000-0x14)='net/ip_tables_names\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b88000)={0x100000, 0x7000, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002eb000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c8000)=0x24, 0x8) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a9f000-0x1)=0xfff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1b6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00002d7000)=0x78d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000506000)={0x20, 0x80000000000000, 0x5}) read(r0, &(0x7f0000621000)=""/0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0xffffffffffff4fcf, 0x101, 0x4, 0x7, 0xfffffffffffffffd}}) splice(r1, 0x0, r1, 0x0, 0xb975, 0xb) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x7, 0x0}], 0x30) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) personality(0x7fffffd) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fanotify_mark(0xffffffffffffffff, 0x800080, 0x0, r0, &(0x7f0000c11000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r2) open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x12c) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006b1000+0x9e)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1000, 0x100000000, 0x80}, &(0x7f000099f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056f000)={r1, 0x6, 0x90f2, 0x100, 0x0, 0xbd}, 0x14) bind$alg(0xffffffffffffffff, &(0x7f0000fe9000)={0x26, 'hash\x00', 0x1, 0x0, 'vmac(cipher_null-generic)\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000010f000)={0x0, 0x2c, &(0x7f0000121000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000083c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ece000-0x6)={r3, 0xe7f}, 0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) pipe(&(0x7f000064b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a73000)={0x8000, {0x2, 0x1, @rand_addr=0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x3eb4, 0x12, &(0x7f0000ced000-0x10)=@common='bcsf0\x00', 0x3f, 0x6, 0x400}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f000068e000)=""/90, 0x5a, 0x2, &(0x7f000056a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000+0x5e3)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00009cd000)=""/4096, 0x1000, 0x40012041, &(0x7f0000273000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f00005a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0x18) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bf0000-0x4)=0x3, &(0x7f0000640000-0x8)=0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000292000)=""/140) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDENABIO(r4, 0x4b36) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) personality(0x7fffffd) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000db2000-0x90)={[0x100, 0x9, 0x80000001, 0x3, 0x2, 0x46e3cd32, 0x200, 0x440b, 0x7, 0x0, 0x7f, 0xe04, 0xaba7, 0x8000, 0x8, 0x7fffffff], 0x4000, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ecb000)={0x1, 0x8, 0xfffffffffffffffa, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d26000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f000022b000+0x875)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006e1000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e9e000-0x10)={0x6, [0xb7, 0x40, 0x9, 0x9, 0xf77, 0x3f]}, &(0x7f0000e6d000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000005d000-0x9)='net/igmp\x00') preadv(r0, &(0x7f0000d49000)=[{&(0x7f0000656000-0x92)=""/146, 0x92}, {&(0x7f0000855000-0x8a)=""/138, 0x8a}, {&(0x7f000074c000-0xe2)=""/226, 0xe2}, {&(0x7f00008cf000-0xb8)=""/184, 0xb8}, {&(0x7f000032f000)=""/51, 0x33}], 0x5, 0x0) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) acct(&(0x7f0000aff000-0x8)='./file0\x00') bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) personality(0x7fffffd) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000ab8000)='/dev/input/mice\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f000083e000-0xe)={0x1f, 0x1, {0x8, 0x7ff, 0x1, 0x8000, 0x6, 0x7}, 0x0, 0x7f}, 0xe) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1000000005, 0x84) dup2(r0, r2) restart_syscall() connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000477000-0x8)={r3, 0x0}, 0x8) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e8000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = getuid() r2 = getuid() setreuid(r1, r2) [ 54.202294] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 54.230746] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 54.260070] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/kvm\x00', 0x20000000000100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) personality(0x7fffffd) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ed4000-0x8)='./file0\x00', 0x10) prctl$void(0x17) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000077d000)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000095c000)='.mime_typecpuset.\x00', 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095d000-0x20)={r0, &(0x7f000095c000)="8da657481c9b71eb364b58a28dba4f45e21ad8fb9eae2a200262b9e58b31e4163d765f65d245c192ab7d372641e739f905b10dab6c0100d725639692eb54f03515c109693ef9afeff27f5620028e666b1f2ebbfc871339fa6517f234db1c5dff1b5414bffddd27e870bc1b8fd511891c379f6af8175a66b259dcb836bccc41a6ccace1687fe70963b2f0cc418f362bbadcd3206a75bad9accd078ced935d788d3faac190b8018b04449a99c193f60b0f8b3b41c5ab49f5fd52e609018b451a8791fe43", &(0x7f000095d000-0x71)="5bf4c0f62de86feaa8441ee061fad4e50d6c69032ef6236830a86dde61834c5523a01a521c836b5b57874ae4fc020756cd66c2cefb682fac15c349bf6ce10f296bad10c68c62ba39473dcaf7ef661d9320a181cafa297a72633cf35fef1bf67d84af9adbef33c7302f8007cfc9af323140", 0x0}, 0x20) request_key(&(0x7f00006f5000)='rxrpc_s\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6f000-0x1d)='--keyringcgroupsecurityeth1$\x00', 0x0) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d1b000)={0x0, 0x0}) perf_event_open(&(0x7f0000d1b000)={0x5, 0x78, 0xffff, 0x3, 0x5, 0x1000, 0x0, 0x8, 0xdaebbb48439e3ef8, 0x2, 0x7, 0x68, 0x0, 0x5, 0x0, 0xd333, 0x4, 0x7f, 0x3, 0x200, 0x4, 0xffff, 0x3, 0x20, 0x91, 0x53c, 0x0}, r2, 0x9, r0, 0x7) sendfile(r0, r0, &(0x7f0000768000)=0x0, 0x1) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d1b000)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000080d000-0x8)={0x3, 0x6, 0x80, 0x5}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xfffffffffffffffc, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) writev(r0, &(0x7f000069c000-0x10)=[{&(0x7f0000561000)="24bbe766ee8c6852eaa1e3e95ab168e4591e6ce647c3440ac1694d2d7cc0a3d4b0766b12d9d9531c48337605096ccc469c0e3ed461ebbb078b754f514f20106d387eaed6fcff70a88672c5971b8118bfbaa835fa4fba5fe8c903477e74149039988033b816c859be26c6c49777a92fbe1e7db12ec3c6af28acef72793b654a86a6313fdbd0ce9979f135dfcfede0f677ff7b5d93d315ecca4bbdfec6dfe6a611ffc7cc55f75b881c29dff32ffb75f42d84d8b528c940c795b3ace46609367905af793ccffea5b310613d201d61e1ccedae9bbbca6fb74a01ec350dab4fcc7f2282ce5b483b3a48fd0242fc87b92ce2bce67d", 0xf2}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e61000)=""/4096) close(r0) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000860000-0xc)='/dev/autofs\x00', 0x101080, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b9f000-0xb8)={0x0, 0x3, 0x1000, 0x7, 0x4, 0x7, 0x9790, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xda, 0x9, 0x80, 0x80200000000}}, &(0x7f0000dc0000)=0xb8) mmap(&(0x7f0000dc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dc1000-0x1008)={r1, 0x6, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/sequencer\x00', 0x40, 0x0) accept4$inet6(r2, &(0x7f0000ad2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005da000-0x4)=0x1c, 0x80000) r3 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0xbf8, 0x400) ioctl$VT_ACTIVATE(r4, 0x5606, 0xb3b5) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000dc1000)="070704002a", 0x5) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000dc0000-0xc4)=""/196, &(0x7f000032c000)=0xc4) 2017/12/19 14:59:15 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000028e000)={0x0, 0x90, &(0x7f00008ef000-0x90)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x648}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000025e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a56000)={r2, 0x5, 0xf5, "6f63bc5cd641b30225efe9fd762bf8f749a258744443ad0763226c6f957f87dcfb1444793b746c1527a0ccf902711db1ef3de39c42d87219e101e8b41beb57d08708e0d2149e2e43c7d3c5560a52779849dd9cd64b225e09be787ac65481efa1042419379e0e6d02f409b865252767e2670480a2b1588e8d05675b18cf56e6dada362b1e686a9dae942be48c8b4c3102c21d2518cef2334014ef6222997133342f2727b08527b068649331e8394e73cccdeaab7620ca36a29f14601049dc6f31afdd84e4d99bcd8129a03ffd3bb5bdc91a75485028d25fac93b853da4282ee41c607605e03cbfdf7f2ad2853c54af8c3e87cd6d8cb"}, 0xfd) mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227c, &(0x7f0000001000-0x1)="") write(r1, &(0x7f00007d4000-0x28)="", 0x0) r4 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000736000)=0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000eb5000-0x10)={0x1e, 0xffffffff7fffffff, 0x9, 0xffffffff}) write(r1, &(0x7f0000103000)="97e785347624eae0610e302477fd58afaf9627b97d1f774ef12a001c80cab9b57d86c3f18af4b20cf3a4064d47b287e0381f87eaf4418cc4aecfec4c3359e6e01cf3fb3c7c1aebf2f4694e66e85b7048811c4f8b18ba667cf0b7d8187fdb04d9c21f1ee6a55aca7aeb4653c843a5622ee5bf192e7608026fd27e3aa5b46dfbe2b19aa0ec3e3c6113bf22e6f29317fb2c9ac768cbb397ae4fb221ee32a1d4", 0x9e) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00003f1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ce4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000479000)={r6, 0x80000, r4}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000ae8000)={0xc, 0x0, &(0x7f0000d35000-0xc)=[@dead_binder_done={0x40086310, 0x3}], 0x10, 0x0, &(0x7f0000ebd000-0x10)="b9058a75365ac18432148fa90a76117e"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000715000)={0x9, {{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x3, r2, 0x0, 0x2000000000000) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000750000-0x9)='/dev/sg#\x00', 0xe7a5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d70000)={0x1, 0x2, &(0x7f0000ab0000-0x10)=[@map={0x20, 0x7, 0x3, r0}, @generic={0xd395, 0x1, 0x0, 0x0}], &(0x7f000026b000-0x2)=',\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x4, 0x0}, 0x30) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) personality(0x7fffffd) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802", 0x29}], 0x1) socketpair(0xa, 0x3, 0x9, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000929000)={0x74, 0x0, [0x47b, 0x7, 0xb87, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000105000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a2b000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00003e2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000acc000)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f00009c1000)='./file0\x00', 0x200) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fc, &(0x7f0000533000)="20a3f6f472811d8830c8355f56bdc93f7b799b5b589a6e67dac72e66ee8b3b6e3e3fec6798195b0f178be054717ebe91d3e6c169e9b15fdfe55c326480eadb7622") bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f20000-0x60)=[], 0x0, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) [ 54.367582] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 54.390212] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 54.399414] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000001d000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) fsetxattr(r0, &(0x7f0000d41000)=@known='system.posix_acl_default\x00', &(0x7f0000022000-0x1)='\x00', 0x1, 0x2) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000038a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e95000-0x10)={0x0, 0x1c, &(0x7f0000a24000)=[@in6={0xa, 0x2, 0x2e, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000b37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000622000)={r1, 0x6, 0x7fffffff, 0x100000001, 0x1, 0x2}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000841000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000088b000)=0xc) arch_prctl(0x1002, &(0x7f0000940000-0x6a)="d12a00d3821e24b4db6d9d14f1151e81c8a334bb0e9064e6f19f2afb94007a94ac4bc885e91d2bf46d384b8ce10a7cc1f14bc9d13d75aaa962fe9e3efb7e58c9bb0e20d99ff2d1096bbf54cedf26563f83aedcfca09c5722ffe3807bf37bfc95e3849bc3ab5bb9c68336") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000025000)={{0x55, 0x3ff}, 'port1\x00', 0x0, 0x50000, 0x20, 0xe3, 0xffff, 0x5, 0x5, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x200, 0x0, 0x5) sendto$ipx(r2, &(0x7f000008b000)="8ad67a2e7cc31a02a1e4c0e6bffc4ec7a2f4ba14a8fb40d5c2a91013a3883e846f9177e050783959e9e4cc0e757974ba1f77", 0x32, 0x20000800, 0x0, 0x0) 2017/12/19 14:59:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000320000)='./file0\x00', 0x40000, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x10001) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xa8037fc}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f8}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x4, 0xf6f0, 0x5, 0x69, 0x1, 0x3}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x7fff, 0x53bd, 0x0, 0x5, 0x7fff, 0x5, 0x4, 0x8, 0x9, 0x115, 0x5a0, 0xffffffffffff0000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fchmod(r0, 0xb0) gettid() r2 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000004000)=[r2, r3, r4]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='%\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xc0)="6d9fd0cc768ff845e2f37b53fc7b7bfdb194a0cbbf82efe96817f0fc4708f2785346b4d66c3a9a43b6ccb17516265fddcb480e4f27ff1b306f980e17851b358b83dac23cac9058c022b9e41540cafd52a513bf60a8c7fdd8fce2ac6dbf8d53df9f404bbaebcc6d7879a94fa23c9ead34d259dd59885902989ddec6bf60728f601c5419802207208f816050bab54ebb98f87433cde25246b374008eda45cdc366aa3ee9f3ef2833f30278366701ffbd8d5c13f0cb9b7a35d33adbb5a9440caeac", 0xc0, r5) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00004c1000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000046e000)=0x0) connect$inet(r0, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f000000e000)=0x0) 2017/12/19 14:59:15 executing program 2: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f00006f1000)=""/137, 0x89}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000107000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00007e5000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000273000)=""/4096, 0x1000}, {&(0x7f000094f000-0x2a)=""/42, 0x2a}], 0x8, &(0x7f0000050000)=[{&(0x7f000077c000-0xc4)=""/196, 0xc4}, {&(0x7f00006c2000)=""/0, 0x0}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000003, 0x0, 0x0) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000003a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000114000-0x4)=0x8) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009b6000)={{0x1, 0x3, 0x8, 0x2, 0x100}, 0x20, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x5, 0x875, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x81) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000326000)={0x7fffffff, 0x200, 0x5}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000afe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000510000-0x18)={0x1, 0x0, [{0x100028000000480, 0x0, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x1d, 0x0, 0x1, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000567000-0x4)={0x0, 0x0}) [ 54.412956] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2017/12/19 14:59:15 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x8)=0x4) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(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(&(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) recvmmsg(r0, &(0x7f0000002000-0x12c)=[{{&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0xf2}, 0x8}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000)=""/233, 0xe9}], 0x2, &(0x7f0000001000)=""/148, 0x94, 0x1000}, 0x6}, {{&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000)=""/89, 0x59}], 0x2, &(0x7f0000001000-0x95)=""/149, 0x95, 0x80}, 0xffffffff}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/213, 0xd5}], 0x4, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x3ff}, 0x2}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/252, 0xfc}], 0x5, &(0x7f0000001000)=""/205, 0xcd, 0x7}, 0x3a}], 0x5, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xb1fc292, 0x6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000005000-0x8)=0x0) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000445000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) read(r0, &(0x7f00008d5000-0x1000)=""/4096, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000092e000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x310f, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ffe000)="f900000000a6e5000000000000006898", 0x10) r3 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000ff2000)={0x0, 0x0}) vmsplice(r5, &(0x7f00005cb000-0x90)=[{&(0x7f000009b000-0x70)="e6", 0x1}], 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0x10001, 0x0) 2017/12/19 14:59:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x0, 0xff, 0xf, 0x40, 0x8, 0x0}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000092c000-0x35)=""/53) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c5f000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000058a000-0xc)='/dev/autofs\x00', 0x200000, 0x0) write$eventfd(r1, &(0x7f0000777000-0x8)=0x4, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) sendmsg$kcm(r0, &(0x7f0000f98000)={0x0, 0x0, &(0x7f0000a78000)=[{&(0x7f000038b000)="328d5430f19166458e386a05bc11bcfc1a7d70cabbfcffaa74fcc9c3ecd225638f8349c996e60750a438ecec2257ab75862304c09fb171d3487101daca2a0e154a1b", 0x42}, {&(0x7f000004f000)="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", 0x1000}, {&(0x7f0000567000-0x91)="e6aaf647c3b5eaeb470056808c261c75aca29500b7f1cf5a101069d7049548de001eea4e316f783dc29708444a90b490f1243c23110f743359bda49d470da9c94fecf375df316109ae322a103db42596b8e1e9a19156e98808ac379e30c3444045439e9b3beddc1ed6b0cccdc4402336b41f7e3c847daf04ae25526db1df8845a3b40b110ee1abdcb841abddf816478322", 0x91}, {&(0x7f0000ce0000)="fd07496e3d3d6ad9cc965e9ff2696e909bb95a605323a7b64912f0822828c5474a421dddd25708f0a96b9eb05c715a348e6076523c8417c363b585f11895a9692bb5f1dc92ec8029f91463542310e4d0503e22b61f710d33948c5dad1a926fc89ca08f2db1971d90db958b5e0b5262e6f3f5ba5e7a1d1c68f254a8c79dcc677532ec68c7545ab8abbe4823aa7d0bf95ea3c089b441ddfbf5b476af4624813fde7fa8b1055b8b176f337e4fc82790a63f27c22dd33b266d210325c8cbce4066d3a37251b91ed35b0f3e8d2612224023a6843896", 0xd3}, {&(0x7f000034f000-0xa2)="8666244b42315919c0e7ce2b8b924bbfd1ec1184e826d6c99ebae8f336f31eaa75c73d864c6fb8d2358b8b34d6edf7299feb91145aacfeaf1dd89377b2eea1973ffde74ce98af3d71db1de04a64e5e94add0b1779ad2268d209892fed80e48b385442638be5c380d2f147588fffb40a7d1e793e6d44c56e26b3c11aaebb0ab3a2d15c27bc0c09724480c26e041c3678a1df4ecc209bafae26c29d09a95e67e78faf5", 0xa2}, {&(0x7f000059a000)="61b2a8ae403551425c0d48dfdee6db7664276eee624ee78db8cd34d2f9eb6ae159ecb17be540c8312af1e6f572a7498bade46606e472d33dc4084eb89beb9edd23487352c5c367fe08ae1b108f832b511ba4c9d14545efd0bce02227ca13107eb695a16e3536d373a2a551727cb2a997dc57f013761b46dcb1f5293496f79b09235c5e863b449de8f961bbb2667dd0c28167b59b728b128de280d433a5b09586b7c91032a77632e2dd829c8288d76611aecd7eacc8e6719549cc4feefc17812b3b45ebffafb7968d56394f38479f0815c670c052801642c4c9dc", 0xda}, {&(0x7f00004ab000+0xcf2)="54e9b4ab4ee8558a78d18cb4b5e52e5032dea26c7a04e97ab09d0e7615eace01", 0x20}, {&(0x7f0000ddb000)="28e499a68fbbc31d883ad805e43257f9b5f8e2fe60758750062b560401dae277e1a11b2157e3ddbcba1f7ca3d0ecf3745cbd879f0188e26fe52c3d11189d0103aed34f67590afed292d3dea7ee70e12b5952b175b9dcf7f95d3e836b1d2bfef0ad19e08aa032c472b33e404ae34b312b87e951eb75f3bb91293f8d5d4c9e8d8a7a5b00be51c43d37c3cc502f9aaca866a00ec22d89f3cc517435d221d36ecd9b501a0993f774c9561abf4efab1bc3c18b94802cddfb3e1f127f97cf9093f14a543815a513714d2e120e6243922f3ce610c5594c09ca700", 0xd7}, {&(0x7f0000dd8000-0xa5)="973f773fe1b05bf0e6e49d503e2d7d2b5d3c89edc975b8d89e3fd8066ee4bca712c9627e27814f8510e8115c21deb788deb13a515c6d0ad264ecf4d14c9daf6004e073feca9d8bc9d3adcc6abb433d00efb1861da5f66497e2177a0204c7465de594537e9251aa49a8bb82c4db0ffcd7a7fe1c7afea40699d04105d834447b8de723c12488669a90539fb76d5e85ac72ce6b128ca87a4eb3848c9da5cba0efbb2f23136255", 0xa5}], 0x9, 0x0, 0x0, 0x48804}, 0x20000800) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006af000)='GPLbdev\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000497000-0x8)={0x0, 0x100000001}, &(0x7f000013a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r3, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r3, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000013) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000001000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f4000-0x18)={0x1, 0x0, [{0x986, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vcs\x00', 0x200, 0x0) linkat(r0, &(0x7f000080e000-0x8)='./file0\x00', r0, &(0x7f0000e89000)='./file0\x00', 0x100d02e3eb7c88b) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0xfffffffffffffffb, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000070000-0x20)={0xde3, 0x50, 0x800a, 0x1, 0x10001, 0x5, 0x2, 0x5, 0x0}, &(0x7f0000e2b000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009a1000-0xc)=@sack_info={r1, 0x2, 0x2}, 0xc) 2017/12/19 14:59:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a66000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00004fb000-0x4)=0x30000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000deb000-0x50)=[{&(0x7f0000df7000-0x90)=""/144, 0x90}], 0x1) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a49000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d", 0x1}], 0x1, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f53000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000ca0000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70", 0x22, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000027c000)="6e65742f0000000400") sendfile(r2, r2, &(0x7f00004db000)=0x1000000, 0x7) sendfile(r2, r0, &(0x7f00000de000)=0x0, 0xacf6) 2017/12/19 14:59:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d50000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000003a000-0xa6)="daf09b53526c21df2395b98ead04b5e9196aae35ea5850dae312bc5c0faf4a8f97205063beec1f973f2972a41bc802ce6781d0a5f6f1acb8899036bf66a6fd406cbb1ee9a7af90441645417c1fa4e2f9b2c98e83e5008c33f2e5eafec830fa2e8ff17170e2ae2e1174692d9ff29e0ec1e07ed13ec56da436a240b39795f842c518810c74637fca9fdf6cda4450ce8dd400ce122ca9e9cd6e474b2e5cd8dcfc8fdf0c4eceb073", 0xa6) 2017/12/19 14:59:15 executing program 0: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c74000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a18000-0x37)="85f521aa3fb6955dcf060dfe685bf3b8428d38e36f0e3da7f11ec9365aa1a07bc54daaa67edd8a556c5dce606ce7d88e3d5090770db22a", 0x37}, {&(0x7f0000567000)="7e2668ef2058e7e04fd2d1feb6496c917575f03dd2a1beac3701d91904e4cd8efd9032d71773a2d450a087570133e204ed8059983a132ce9dbec2c9c8695654276ad60028d2fe91db2f6fcb6986a673be4f2c0aa08fd5219cb4b", 0x5a}], 0x2, &(0x7f0000001000-0xf0)=[{0xf0, 0x10d, 0x9786, "373c19a26b2a6614b9294c2f95347d8a1ba37d790054ffbf385b064263776d2d9780de27371a08e2dddb250b4c616b06d6113bfd35a1a1fe95100e00c34c5917dc721b7e2a67a851934cb713e2b0a81bf4db9e86b1113824dd7f4ab7765fe8a6044dafab9a865b43bfe94e73985fcb252e1f8b30ecbcf701ecc06c6bb8cdf2e349141ab72b97314cb01c65253bf74752a1c7a87b1e4607778810bd99365ec8e3177ced48d6c76ae6a81b28c85a3e65967169a5ecb3c7ce4284ec2aa359cb7a803be1f73c0e9178524e8c6f85fcb54444420e9ebb790701db8496b79b53d096"}], 0xf0, 0x4000000}, 0x880) 2017/12/19 14:59:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a59000)=0x10, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={0xffffffffffffffff, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc8000)={r0, &(0x7f00002e2000-0xac)="7567da9c74017db7697ff8013a94ffe4b31c3c2b8484aa788fc72e326b9017b39842be2a505e56c668d5cf2cac12036073db425112cd9e679be8b899fe7964c0c4d58b81c24f29d577a79cc03fc345c63c0c013074f54222c9f17988ac4090d234be037425dbd95159bf3d920ae4e803ed8a749097661712fbb282a86a767942dfbba139ea52ad2a868838f62b31678c08f25e0e91459ad53c3145e2a05f4ad75bf6a495564e0260862eb204"}, 0x10) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095e000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) bind$inet6(r0, &(0x7f000097c000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) getsockopt(r0, 0x84, 0x40008000000007e, &(0x7f0000f26000)=""/8, &(0x7f00008c8000-0x4)=0x8) connect(r0, &(0x7f0000a9e000-0x8)=@sco={0x1f, {0x1, 0x100, 0x93e2, 0xfff, 0x6, 0x8000}}, 0x8) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b1a000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000007e000)=0x7) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) recvfrom(r1, &(0x7f000062d000-0x81)=""/129, 0x81, 0x0, &(0x7f0000072000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r3+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r1, 0x1) 2017/12/19 14:59:15 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b72000)=""/184, 0xb8}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x8000000005437, &(0x7f0000ec8000)=0x0) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt(r0, 0x8000000005410, &(0x7f0000381000)="") getsockname(r2, &(0x7f00007e8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bf000)=0x60) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000af0000-0x5a)=""/90) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "b96dbb96f7f094c0", "7effb17c4c63d3e763550b77008ff21a66ea37d455833e822a69af122b89a116", 0x2121f610, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000080000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f0000092000-0xa)="c74472c92414620000200020240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4d}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000396000)=0x0, &(0x7f0000c14000)=0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000121000)=0x103, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f6f000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000-0x3d)="", 0x0, 0x0, &(0x7f0000b98000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f72000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f71000)='hybla\x00', 0x6) connect$bt_sco(r2, &(0x7f00000bd000)={0x1f, {0x1, 0x4, 0xffffffff, 0x100, 0x400, 0x4}}, 0x8) recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f73000-0x10)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000098b000)=""/33) futimesat(r2, &(0x7f0000da0000-0x8)='./file0\x00', &(0x7f000074c000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000513000-0x10)={0x6, [0x0, 0x3c, 0x8, 0x4, 0x66, 0x2]}, 0x10) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000049a000)={&(0x7f0000afc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ba000)=[{&(0x7f0000a5d000-0x3a)="0a7bc802488c071651c38908358373936f0f5ad88ecffadb096a0df99dde2220385b2f3f4a81a9af03d345c7ac10cca677f4fd9435f314be59f9", 0x3a}], 0x1, 0x0, 0x0, 0x4000800}, 0x20008091) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x9, 0x0, 0xff) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 1: pipe2(&(0x7f0000bcc000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2922b81113a07024, 0x3172f189, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x7ff}) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) getgid() 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d48000-0x8)='./file0\x00', 0x0, 0x1eb) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, r0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000202000)='/dev/vcsa#\x00', 0x3ffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000b8f000-0x9)='net/bnep\x00') bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r2, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ba000)={0x0, 0x0}, &(0x7f0000cae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009ce000-0x8)={r1, 0x7}, &(0x7f0000315000)=0x8) flock(r0, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001de000)=0x0, &(0x7f0000f35000)=0x4) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2017/12/19 14:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007d5000+0x422)={{0x1, 0x7fffffff}, 'port0\x00', 0x40, 0x40000, 0x8000, 0xb32a, 0x3f, 0x5, 0x1, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)='/dev/sequencer\x00', 0x10000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) 2017/12/19 14:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9f8c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f000026e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x8800000000001) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aca000)={0x0, 0x10000}, &(0x7f00002e0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d50000-0x10)={r2, 0xb0, &(0x7f0000242000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe71}, @in6={0xa, 0x0, 0x3529, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000707000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/hwrng\x00', 0x109400, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007a6000-0x4)=0x0) [ 54.450570] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 54.460154] : renamed from syz6 [ 54.482919] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) pipe(&(0x7f0000a97000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xaf0c) flock(r1, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000011e000)=""/27) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003a2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001d2000)={0x0, r3}) flock(r1, 0x5) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0x3)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket(0x4723b41e5a0f7251, 0x800, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x3, 0x80000001, 0x3f, 0x10000, 0x1, 0x0, 0x1000, 0x0, 0x800, 0x3bc00000000, 0x1, 0x80, 0xffffffff}, {0x7, 0x7, 0x1, 0x100, 0x8, 0x47d7, 0x3ff, 0x9, 0xc27, 0x6, 0x81, 0x3, 0xfff}, {0x80000001, 0x6, 0x400000, 0x78c8, 0x7, 0x100, 0x5, 0x1, 0x2, 0x8, 0x3, 0x0, 0x2}], 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x9d)={r1, r2, 0xf4e8, 0x4, &(0x7f0000a58000-0xe7)="a77cccabe8632e054835c83c123beafeaee83eaa4a8ad30f44e719c09954b0eb71dece45946cb3d34c2c9997694d1df10287a14ea21ef22e8207ed3cf26bb98d386fbfea2bb8d0d47b79be3ada9fb6fbd65ba15d0cc7c87df5adca4b3e40225897b8dd9198bbd89a0c44761ca08990d0b48f3581d02f4dae55273437f3bfe782ebc01969e4cda1a77fd5dcd648ebe46e9f14b5bdcdf9f19527a7b0e4ee3319b29c0770a47f0ba61df38d60a2642e4e696ee0c97daa53718f988f7737dfa011564e81f4f4344d5e6c978b350368355b4159fe9c3f9df1641cc708385c6864829326af238a7eac5d", 0x2, 0x80000000, 0xff, 0xfffffffffffffff7, 0x8, 0x101, 0x7fffffff, "1be6e3570c3de755ad6fcdb7e1714c6861f52be52534a8fb19ed07add9cde90e02a1b3aca2282552ac18d9f3f3a8f249921d06cefc14a0988269aef9da3e1f8c975ca2b05acbb26d76c6d8f80f2577be10e5c02a5d4e7e52786004a2023e5f75040af36bd6bfcbdec7e2674e230bb9368de560d1ff"}) unshare(0x800000210800) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 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) clone(0xa0800800, &(0x7f0000002000)="0d668ed2375cf023a057004cdd64556a3967df7ca930292be903863f53bb8df24f4a3e4cf289cbb07a068b88ea7f613ec571e68f08bf71d6d5aa16282aa00398ef61e520e6e0e20c96aa73f011ec0c9351980634c764f872d56da8d993d82be569481ff9392f39961801c36c79fdfcb173369f202c36f81b390d2c0aa1936ca9bc07400422e883d1382bfa3e5b94a42ba19ec88680b4f288c0d20d3f31a862f4db29c7e53091fe2ace46d8d7d17077e181bbec377fc0d0b5a2007aaa8901c3f6bd0db6695b6f9339a135971211b4b48e741d2dbb9876a73f22ec64753130844025925a8530", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="f81f79b292fce71d3b725afc0b76118d58ca7f9f3ac8e0a6896fa084023e362d") ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0x15)=""/21) 2017/12/19 14:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:15 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ff6000)={0x20, 0x9, 0x5, 0x8, 0x0}, &(0x7f00007de000)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ff7000-0x8c)={r0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c84000-0x4)=0x8c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/19 14:59:15 executing program 5: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000062c000)={0x10, 0x0}) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) connect$inet6(r0, &(0x7f0000278000-0x1c)={0xa, 0x3, 0x6d6, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004be000-0x10)={r1, 0x28, &(0x7f00003f0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e27000)=r2, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000448000)={0x60000004, 0x0}) write(r1, &(0x7f00009b5000)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2017/12/19 14:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x8, 0x2, 0x100000001, 0x4, 0x1, 0xfffffffffffff47d}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, r2, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000003000-0x37)="347fe27846fb68a656c0ffd159709d322c1db2c45d8287c51b0fb3e4be17958b2fc74240afb4e1c69dbf4ea7ef20718f83d41997f6c693", &(0x7f000000f000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000)="7cea782f7dbc09b1721899aad4b33fd2b45afe5fcbcf104367176fa759173971dabce49906feddfaee2c3f73a5935792") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="a8b78c1a5e46708b139866486e44d5b6cf8d8e58ed018a5b3e65c923768793699c24c587525cf056302bbcd63ae6b7c809ef74d92ee717a94f0a05728ad4671cf40bc0ba7ffab4939bfadd5146a4edc8501d28e99fe0ef6814491a0bfe0c818c0c391d6725013971e2a657ab3fe8eff5d9443b4b997c310f54cff23cc77116cd7144326352fae52b0ef5c38909ca5de920da61e19ceb18f58a34667ad70d9f0bad2667bf100feb8afe75e8c8fdaaeaea", 0xb0, 0x800, &(0x7f0000010000-0x1c)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r3, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000008000)=0x9, 0x4) 2017/12/19 14:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b5c000-0x67)=""/103) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003a5000)={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ce}, 0x60, [0x8, 0x8000, 0x8, 0x6, 0x8, 0x7, 0x7, 0x6]}, 0x5c) 2017/12/19 14:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000460000)={0x4, "bac3b59adf6c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) sendto$unix(r1, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x2, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000c89000-0x8)=0x5) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd398, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x80000000006481, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ftruncate(r0, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000572000-0x1)=0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000)=0xe8) stat(&(0x7f00001b3000)='./file0\x00', &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0xfff) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x81, 0x9a4, 0x1) bind$alg(r0, &(0x7f00000f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = eventfd(0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ec2000)={0x3, [0x7, 0x40, 0x8]}, &(0x7f0000424000)=0xa) splice(r3, 0x0, r2, 0x0, 0x9, 0x0) r4 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00003a4000-0x8)={0x8000, 0x6, 0x4, 0xffffffffffffff80}) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aaa000)={&(0x7f0000ca8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000dbf000-0x60)=""/96, 0x60}, {&(0x7f0000699000-0xdb)=""/219, 0xdb}, {&(0x7f000040b000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x79)=""/173, 0xad}, {&(0x7f0000000000)=""/9, 0x9}], 0x6, &(0x7f0000809000)=""/68, 0x44, 0x3c4}, 0x1) io_setup(0xfb, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001000)="8261cedaa271b4ca25b118ff56fa55550a8a29cfad79f149a812377df12b3dc9af6f4c1a089f72fbd313005a8bf8a70b8e1d44a50d84050e17f767a4b043ae63c4ba15eae1bb84dde1097baf9239da8786131e5a61871ed60ef4e4cd9975ecb3e54f41faaacae3995e5b69ff46a1128faceebd4f0d402fab75832cc08d5fe233fb1c1c460c261d5d4f6fd0c83d7a43fce333e1c7cfc44fd64b3f57034a301a68", 0xa0, 0x4, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x9, 0x4d, r0, &(0x7f0000000000)="00087cf7b944435f7c539f8c057186bc87a3eace010ccd0a8e8f58bc715a52d845231c4218d0700fc06eb9d620a42ad5496152745494e3ba0d674eae60d96a047d5cf99b731117ffa845760edfcfb22f15ddbad4bb5fbb3e940797c8699373bbd19bf2269d83767273c8fe59a07c7ee911b68aea3cb7474481faa43c4c23e526425c091fcda579df26d0111da9dd8979607a37d2020536ae1fb7b26586877abe75d9bfb92c092b24d3e3658b4a5d5665c21d9c33a3fad9ab3df6c19c9ab0c6aa420aa37284a51641b258acf509c3117354b9d7a298d96faf1e94fd", 0xdb, 0x0, 0x0, 0x0, r0}]) ioctl$void(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000003000-0x8)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r0}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000)={0x36, &(0x7f0000001000)=""/54}) r2 = semget$private(0x0, 0x1, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x8f1, 0xed, 0x7fff, 0x9, 0x3ff, 0x4}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004000-0x18)={0x4, 0x2, 0x5, 0x40, 0x26b2, 0xfffffffffffffc01}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0x4)=""/40) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$VT_RELDISP(r0, 0x5605) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x54) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000080c000)={0x1, 0x3, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_INFO(r0, 0x3, &(0x7f000066e000)=""/174) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x87a)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e0a000-0xc)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000097a000)=@nfc={0x27, 0x800, 0xd423, 0x2}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000c7e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c09000)=0x10) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d80000-0xab)=""/171) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000806000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008ca000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x74) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x80, 0x5, 0x4, 0xffff, 0xffff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x800, 0x7}], {0x8100, 0x1ff, 0x3, 0x4}}], {{0x892f, @ipv4={{0x6, 0x4, 0x4, 0xffffffff, 0xe8, 0x1, 0x2, 0x4, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x0, 0x1, 0xd0, 0x0, "f648d99a963f1ce4dae255ceec6d3af792a7b32cac58cf11a8421c80b9641cc5fb9c69c5c4c709cb79848ea17dd5e0155a97ef1c98239ced9796165e736f2f3c6ed3dc1901c07242c933c49bafc4f2c54c6a3452689cc4c3e4ee8661cf429165284941729d96bc66866733e6f4e347845ad113e9d81cde6514614dd47dd785b03b7e7ef9602b99a110084065d418130de5ff019881294a739209a17a48b316cc3fda5f8045a7c6768de01a20b67ae66c8279b6175f6780347255a120fc899c6b59a563a29ce7b577"}}}}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000358000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x800, 0x1, 0x80, 0x0, 0x81, 0x152, 0x8, 0x7, 0x1, 0xc34, 0x7fffffff, 0x2, 0x0, 0x643]}, &(0x7f00000dc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d3c000-0x8)={r6, 0xffffffffffffffc3}, &(0x7f0000353000-0x4)=0x8) r7 = fcntl$dupfd(r5, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0xffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x70)="1362624b83596d77f4b650191fbf1c4bebaa4812745ef0cd333e5b547b084dbf5a9d6a0b813b3bf726b67640e57a3ee33cf8cb1eefb1534d0a37eb08a649ef9de1fa09baf47c4639c54395dac85414347871ab6f74288803d17c4d4ff5dace542fa4e001ab1f56037f926dbe99225867", 0x70}], 0x1, 0x1) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ec7000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000004000-0x1000)=""/4096) r2 = socket$inet(0x2, 0x6, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000004000)={0x14, 0x1, 0x9, @fuse_poll_out={0x1}}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x4, 0x3, 0x1, 0x3, 0x8, 0x1, 0x80, 0x80, 0x0, r3, r4}, {0x3, 0x7, 0x4, 0x6, 0x6, 0x6, 0x20, 0xc9960000}, {0x8001, 0x6, 0x1f, 0x81}, 0x100, 0x2, 0xb810, 0x0, 0x70, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x8}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3, 0x1, 0x9, 0x2, 0x8}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000008000)='cubic\x00', 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x9, 0x8bf2, 0x69b6, 0x2, 0x80000001}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r5, 0xb3, 0x80000000, 0x8, 0xfff, 0x8}, &(0x7f000000a000-0x4)=0x14) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='io\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c88000-0x10)=@req={0x3, 0xfffffffffffffff8, 0x80, 0x4}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000240000-0x10)={0x1, &(0x7f00002cd000-0x8)=[{0x81, 0x3f, 0x6, 0x7}]}, 0x10) timer_create(0x0, &(0x7f0000030000-0x60)={0x0, 0x2d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x0) timer_delete(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 14:59:16 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae7000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000092f000-0xa)='/dev/vcs#\x00', 0x8776, 0x101040) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f00007d3000/0x1000)=nil, 0x1000, 0x0, 0x8000008013, r1, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = request_key(&(0x7f00008f2000-0xa)='blacklist\x00', &(0x7f00008e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016a000-0x1b)='-procvboxnet1+vboxnet0user\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00004e1000-0xc2)="2ec20eb39d7d80af30889283775fe68a52652a6bba2c5f409814fa27c018859f69759fa6b5010d741e833d3aaa92d0f5baad33adb4fa1ee7fc75cb97c64447052fa5b50f691f82e7e7da33e0fa419e165dcecf452af3d74ee043c7475a5922c4c1af983297ef56b5679967c8dbf42ae775c28fcb9b4280b915bdc40b666f1b03ba6fc740458c46962e37ec167af99108fa0f2eb43d769fa859d403cda73bd59c6dd3d7efad94b0fea1f7f29f86d1cfaf3d76b32fb1f37d1360e6ac2d2cfdd23800bd", 0xc2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}]}) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x20080000) r3 = dup(r2) dup3(r0, r0, 0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000851000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000c32000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000705000)=0xfffffffffffffffc, 0x4) pipe2(&(0x7f0000370000)={0x0, 0x0}, 0x800) openat(r1, &(0x7f000030c000)='./file0\x00', 0x1, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000542000-0x2b8)={0x100000000, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005d6000)={0x407, 0x8, 0x1000090004, 0x80000000, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000534000)="a6cd", 0x2, 0x0, 0x0, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sync_file_range(r0, 0x5, 0x7, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005cb000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0xa000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x0, 0x0}) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bc3000)=""/8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000773000-0x4)=0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000afe000-0x4)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) close(r1) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bde000-0x1)=0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017a000)={&(0x7f0000016000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fc6000+0xb9)={r0, r0}) ioctl$int_out(r1, 0x5462, &(0x7f00001d2000-0x8)=0x0) setxattr(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000614000)=@known='system.advise\x00', &(0x7f000032b000)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) execveat(r0, &(0x7f000087e000-0x8)='./file0\x00', &(0x7f00004a3000-0x30)=[&(0x7f0000ac4000)='/selinux/commit_pending_bools\x00', &(0x7f0000649000)='vmnet0&]\x00', &(0x7f0000dc3000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000357000-0x12)='posix_acl_access+\x00', &(0x7f0000741000)='\x00', &(0x7f0000190000)=':wlan0/!\\^$\x00'], &(0x7f00004f2000-0x38)=[&(0x7f0000c4a000)='system/.\x00', &(0x7f0000a7c000)='.!:{!]\x00', &(0x7f0000d3d000)='system.advise\x00', &(0x7f000081c000)='trustedproc\x00', &(0x7f00005fe000+0xbd7)='system.advise\x00', &(0x7f0000b27000-0xe)='system.advise\x00', &(0x7f0000d1c000)='\x00'], 0x1400) r2 = openat(0xffffffffffffff9c, &(0x7f00007aa000)='./file0\x00', 0x200001, 0x80) fchmod(r2, 0x20) r3 = msgget(0x2, 0x348) msgctl$IPC_STAT(r3, 0x2, &(0x7f00004b2000)=""/183) getdents64(r0, &(0x7f00003f2000-0x70)=""/112, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000506000)=[@map={0x6ee51c13, 0x2, 0x800000008000, r0}, @generic={0xffffffffffffffbd, 0x6, 0x0, 0x0}, @map={0xffe, 0x1f, 0x0, r1}], &(0x7f0000b2e000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x1, 0x1}, 0x30) ioctl$TIOCNOTTY(r2, 0x5422) io_setup(0x3, &(0x7f0000900000-0x8)=0x0) io_getevents(r4, 0x200, 0x6, &(0x7f000089e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dfb000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000019a000-0xa5)={r2, r2, 0x4, 0x4, &(0x7f00009e9000)="f9d90f49aa5b5e5740c4676a", 0x9, 0x6, 0x7, 0x9, 0x0, 0x7f, 0x0, "5533970d878feac6405ab3eba3763d111b40893ed78d17ff7ca26c29df7448effa8c43418e644c19e6d91357bb897c77ba0f9f35a6f9df66bed2e2aede593f76b9e59ad9426a33996cb6271be0a673ee36bc721090b2925f4ef7201405d08730ab307b9b107c73f9ece0cdf636e73630561356c98164fdb80fda59f13c"}) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008e000)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000114000)='./bus\x00', 0x1000000000000004) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000818000-0xb8)={0x0, 0x3, 0x7, 0xffffffff, 0x53b, 0x5, 0x164c3b5c, 0x100, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x93, 0x5, 0x2, 0x9}}, &(0x7f0000e7c000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003bc000-0x20)={0x1, 0x4, 0x200, 0x1b9c000000000000, 0x66c, 0x915e, 0x5, 0x101, r1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2017/12/19 14:59:16 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000594000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000110000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000085000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000fa2000-0xd3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0005cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x80006, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x4)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b5a000-0x5c)={0x6, 0x0, {0x3, 0x3, 0x4, 0x0, 0x1941}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00005b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00001b3000)={&(0x7f00002e2000)=@l2={0x1f, 0xc8d6, {0x0, 0x4, 0x8, 0x5, 0xb9, 0x0}, 0x80, 0x2}, 0xe, &(0x7f0000a0d000-0x80)=[{&(0x7f0000451000-0xd)="49d6eb473c506f0ccc788bd0f6", 0xd}, {&(0x7f00007f7000-0xa8)="de99c1d5ba5377dd48b56fc38d661a789f8f88c6093f94bfa0289ab500c5c138ff0c9cb776a7c034af74763d10c61118077d9699dd4d40840a0563c96c8d7eaa1a57e4a53097187129884d37aa0aa6fe941ceabb26148715e1108761792d77123ed3c80c3ab02b4d2b68dae89fe4699984387017e5eef693ec2b3932c58e4168dc5a192648a2a341b03885d856fb801493dab9861383df1a3adb196b82943b7678bf8553262a842b", 0xa8}, {&(0x7f0000cbb000-0x18)="8c00f657eb45f1f89f3a4aa6b025cc97fabeb4a30f61f7d2", 0x18}, {&(0x7f00008e0000-0x78)="a9b5bef50e49e7dc0050a97f1c1e80e50da5b526c9da170b2fdac388758a6c3b425b79ad95c7efa1ce34cd5aaf8f5416363d0a0a2e6e74480b5c8bd90b442f10166da23f0dc2ab5b7038780e738f5247f280a5772e8833684dc73c572ef2fd23e769fbf1ca87d6ca7aa57f9e12928b9a5c85cd69ee39a526", 0x78}, {&(0x7f00004cb000)="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", 0xfd}, {&(0x7f000069e000)="e3327115a63ea8b1f29128d03efa43b0ac53d1420ce2d72fa999e06e8dd36a695528056ffdba0efaf172f9e66422c40e40689cdc9b71de6ce8e8c40c691c5085e7786335caa3608bde614443d19e4e8e78a5483393bf7d4029346aa57ced0d0658e5e58ef3d6ced1ca775648ca77f7917824adc780de1dcf5853f81e1db3768cd706e4512636b6780c8071cd0a2a3842badda81201297d9b", 0x98}, {&(0x7f0000050000-0xf)="e7efcc5c81c52eb2b019587b66ba80", 0xf}, {&(0x7f0000fa2000)="61fd3c098acee4587f8731d9626d8f0d51d6af57c75c0e1935574b3aa6581805b6fc659d7e3c41245b4c51eed7fe6a5768c1aa8687507db1eb3507aa49520dc9fd8fd90dafbdfdf80743d7fc3677fa5905c34c8c072b941f35edf35242e8d5ed3d9f831a87b40e7d6b34146d0a5a1e4e93df04b73d476822a854fee01a5ceafaa034f73023", 0x85}], 0x8, &(0x7f0000989000-0x1010)=[{0x1010, 0x1ff, 0x8, "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0x1010, 0x11}, 0x1) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f0000f7a000)="87", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) semget$private(0x0, 0x6, 0x9) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d71000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000066e000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x10000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000)='asymmetric\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x45)="709e93420b264fc5162e3b63caf9dcb7b69f3698f5fa076c9ea59fc0764e2a9b69c85c2e3fddf0688a05a7c27cd1754931452d2996de8a1a65519b51ee89b5b0bcf29bf73c", 0x45, 0xfffffffffffffffa) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000-0x48)="1dddce7716a6ae8f3aa066dea7d7c9c6f71081fa7e28106180e0c71332de3e6d44eb5336de10273712a51ce8883c596a00644a3f4bbe8f34a45900a93a2b57b3353a955af6b63f54", 0x48, r0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000000d000-0x10)={0x1a, 0x1e, 0x101, 0x401, 0x9, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sched_setattr(0x0, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = socket$inet(0x2, 0x800, 0xc7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000000c000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000000c000)=0xc) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000002000)={0x3, 0x51, [{0x6, 0x0, 0x2}, {0x57fb485c, 0x0, 0x8}, {0x100000000, 0x0, 0xaa}]}) 2017/12/19 14:59:16 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000430000-0x30)=[&(0x7f0000377000/0x3000)=nil, &(0x7f0000854000/0x2000)=nil, &(0x7f00005a4000/0x4000)=nil, &(0x7f0000abf000/0x3000)=nil, &(0x7f0000d6e000/0x2000)=nil, &(0x7f0000f42000/0x1000)=nil], &(0x7f00009c0000)=[0x6, 0x7, 0x6, 0x65f0], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) process_vm_readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000)=""/101, 0x65}], 0x3, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x7, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000324000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000e53000)={0x8, 0xffffffff, 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000829000)=0x0, &(0x7f0000efd000-0x4)=0x4) bind(r0, &(0x7f0000550000-0x10)=@l2={0x1f, 0x7f, {0x7f, 0x7, 0x100000000, 0x5a08, 0x8, 0xcb0}, 0x7fff, 0x6}, 0xe) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cba000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) sendmmsg$inet_sctp(r3, &(0x7f0000ac7000-0x38)=[{&(0x7f00008e8000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00002df000-0x30)=[{&(0x7f0000b0e000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000c0b000-0x7b)=""/1, 0x1) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000792000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000014b000-0x6)={0x100, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000045b000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x2000003, &(0x7f0000986000-0x10)={0x38, 0x1, 0x8, 0x0}) add_key(&(0x7f000052e000)='encrypted\x00', &(0x7f0000bf4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000695000)='d', 0x1, 0xfffffffffffffffd) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f78000-0xd)='/dev/usbmon#\x00', 0x8, 0x40001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000800000-0x2a)=""/42) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000171000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xff, 0x100000001, 0x2, 0x8, &(0x7f0000abf000)=@common='ip6gre0\x00', 0x6, 0x6, 0x1}) r2 = msgget(0x0, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d9000-0x10)={r1, 0x28, &(0x7f0000f56000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000371000)=""/167) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9174, 0xce, 0x8, 0x8001, 0x46f0, 0x1, 0xffffffffc43adea3, 0x3}, &(0x7f0000004000-0x40)={0x400, 0x0, 0x6, 0x555, 0xffffffffffff8001, 0x22, 0x8, 0x1a1}, &(0x7f0000004000-0x40)={0x100000000, 0x7, 0x20, 0x10001, 0x1000000007ffb, 0x10000, 0x2ad, 0xfffffffffffffff7}, &(0x7f0000003000-0xf)={r0, r1/1000+10000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x9, 0x4, &(0x7f0000003000-0x10)={r2, 0x989680}, &(0x7f00008c6000)=0x3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000005000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000016000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000008000+0xeaa)='./file0\x00', &(0x7f0000009000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) 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) select(0x40, &(0x7f0000009000)={0xffffffffffffffff, 0xc5, 0x8, 0x5, 0x0, 0x7ff, 0x7fff, 0x5}, &(0x7f000000a000-0x40)={0x1, 0xa0, 0x81, 0x7, 0x8, 0x8, 0x3, 0x4ff87491}, &(0x7f0000004000-0x40)={0x1, 0x5, 0x1, 0x5, 0x5, 0x1, 0x0, 0x2}, &(0x7f000000a000-0x10)={0x77359400, 0x0}) fcntl$dupfd(r0, 0x406, r0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 6: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e76000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000129000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x1) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000494000)=0x81) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="", 0x0) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000557000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x4000000668, 0x92e, 0x0, 0x8, 0x0, 0x0, 0x1fffffffffffffff, 0x8, 0x8, 0x2000000000000000, 0x4, 0x0, 0x5, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) [ 55.032355] encrypted_key: insufficient parameters specified 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000052d000-0x8)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x5, 0x4, 0x3f, 0x6, 0x100000000, 0x9, 0x100, 0x1, 0x80000000, 0x7, 0x400, 0xffffffffffffff00, 0x1]}, &(0x7f0000cbe000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fae000)={0x9, 0xce, 0x8, 0x2, 0x5506, 0x0, 0x1380000000000, 0x5, r1}, &(0x7f0000755000)=0x20) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="", 0x0) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069e000)='\x00', 0x4) accept4$packet(r0, &(0x7f0000ca0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a92000-0x4)=0x14, 0x80800) ftruncate(r0, 0x5) ftruncate(r0, 0x200) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000115000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x301402) r1 = inotify_init1(0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000fc0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a22000-0x4)=0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e0e000-0x8)={0x0, 0xf0}, &(0x7f0000fc1000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f3b000)={0x3, 0x621b, 0x2, 0x7, 0xbf7d, 0x3ff, 0x4, 0x0, r3}, &(0x7f0000fc1000-0x4)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) fcntl$setown(r1, 0x8, r4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003be000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000df2000)=[{&(0x7f000011a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000-0xb9)=""/185, 0xb9}, {&(0x7f0000fc2000-0x38)=""/56, 0x38}, {&(0x7f00006c7000)=""/229, 0xe5}, {&(0x7f0000fc1000)=""/0, 0x0}, {&(0x7f00002c1000)=""/66, 0x42}], 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000e04000)={0x3, 0x2, 0x6f0, 0x0, 0x7ff}) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) wait4(0x0, &(0x7f0000776000)=0x0, 0x0, &(0x7f0000d8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1004, &(0x7f00005d2000)="12") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000e8d000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002d2000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000452000-0x4)=0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000374000-0x10)=@buf={0xe1, &(0x7f00003f2000-0xe1)="8ea9d3fe8d880425c0acbe3405563658602da63d39336931d398b02673939dba7c02f1b0c88398d41f0ef6cff05ad4b4cdd2816a493d67d119b5595d337e941947ad0d4cfe2a0654ac01a82c6d558d82443a3dcfd7c9c515e43589016afde7719de09b740a0139f773d598159c5b692b0bb5a80d754b2c3bdf5088ead01f5f8c325e98576a7f4449524c9a41a3075a68bea9d515c59b1b4ab0d0b767617c5ac63a8069a4c93b7265a2ce79470fe6b2e034bf74d37b52357eceb4cae237aaa5e81d4fadf1f1b3e133d7362d5c22c1077dc10fd3d1cb5b8aa028d7d24b6ec8660938"}) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000daa000-0x99)={0x0, 0x91, "a4192bd6c867d0b226e2ffc176e8c99e08aa355594236f9faf4caf9f26b295d97c5d45f8ba963ae65883aa7b4cf0e1c599783d18617730af2b37e86ee5bc437d359a76325e9bdd523965d917e84d2b9cf6da417c719605b86965697c821d75da5e500c97b8677d159007f674fd3a8650599411ebfb066c3e4c988b706d265502f17c3fff741ad91b9d61b5696dbb791b06"}, &(0x7f000059c000-0x4)=0x99) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005fc000)=@sack_info={r1, 0x2e3, 0x8}, &(0x7f0000373000)=0xc) ioperm(0x0, 0x25, 0x0) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1a1203, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000984000-0x4)=0x6d, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000)=@nfc_llcp={0x27, 0x1000, 0x400, 0x7, 0x2, 0xffffffffffffff81, "ddeaeb3b9ff53170451b43d7cb87e86ae7ffebe803a1ce144964c38bd6d4136c497082c943f5fa0c41f0a70e4ed7bcf78d5881f9d130d4d37bbf0d3483db9b", 0xffffffff}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe9)="e237de0c32e81a41470ccad03bacf425f04cf643d1ad3793eed091e356a1d05034361ca1698b9af625ad41f256ae1417f5885b43b8c1e4f8d44db29ad58fea92e0968e3517eeb3c9cd2075399083d6b72c43c6fa412e60e7c89bd4e0d89fe58240c6f8c87f7ddc777a7cb9bcf48c2b9981984dfbc0903961d0f7f94698cc5d2d95689709e7aac8030c5207b40517a74f0b4d70d981d41d9830352f105285ca6d8a5d195a2463d6356686ca71fa1cf96c1e75bcdf28883ea1cbd7f107bca8a1b46e509dd04d487f868047fc7a9cb07e38d2c23f154e41b3a4ad6cda77926da2775ae6be6524503bdbdf", 0xe9}], 0x1, &(0x7f0000001000)=[{0x18, 0x11f, 0x5, "0555c5d0fc"}, {0xe0, 0x11f, 0x401, "c0a2f7155e0795ef34017ecbff37f3a01ff8967ff685103863df9c7370e9e54e7a8a26db3961574a7b6f3b50dee0dfd1457254239af1b652efa8bad5690fcf23c36bf17d5f98914b1a7d4acd798c7c5cad9c5a847fdf28d62b887751078b2917cff4d399522a823a55372be16ee14196cc86d154433014ce154809c32bad2b1d417e13f1be3d1d8486bf348461a0e442f0592964a1666c4d6ea7031358c8232977398aa344ba1c2e1c5dfc39e25be79cc9737468d4ac5109522fe320a82cdfea2d95b2a4453a2a2344e5c2795d"}, {0x50, 0x108, 0x7, "5ab1499f782b21f3b4e7cfd3a113e642ce09a32a6b1c5d5716338ec6801639b2addfba25d98d10f3b3d9097d739b17dd74b2b6e4e06d072f96fdccac8bfbb7"}, {0x50, 0x84, 0x8001, "11a1c1d974f09251280aedea4a2ce173a6fb84f70b0d35d30a88a4be2b790d426157e0cb929eaab93bd1e098e29cf8ea640b78bc4e9a4486710bc94011"}, {0x70, 0x7, 0x1, "be93f37016c30ef4a1148ba9d897514ac0872526a2268ea0d383ee18bffe60f6df97f8439bdfe70f9f892b4fc0f43bb202fb7fa2ce4429b9f4fe45790652d0af6dfcdcd845ffa0f1b6435f394647c79df54a35a3eb20fe9a6b6eae6d79ae36"}, {0x50, 0x118, 0x2, "e8ba584a51d17350323252df14a049b9c926829fc5241fd4fd918646578b1d365a6c84e05fc875c2a028fc85df55d45a9d711df65a4f93287577"}, {0x28, 0x0, 0x5, "b38df2ea89a61f83557149a17a196572499abe56ae"}], 0x280, 0x4801}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xe3)="ec4e6e704d039aa77294caa29dd910dd698e2798a0795d788ccfff384bc2dd5227c4f869b88d5c20d6c3e38a7888efd7c87805ec59ab861b6272780de3d7c3d32f7dd9be904e34d0db76e3f454068c9b9e6804f8e799e2c36d74a46bafa61acb49a7c8675e4bd98cfe21bd9adb7285807b87fbff7ce0843e74dd6d5031da4701758705f015f4748b086ee1739b7ef37e642b7739b8a6cfeeae9fc33c8ff740abc32855ad1827012ca6f776cfd891a7d494d3362105f9731d6b8defec34cc22e75559a970cec5a7d99e27a00e7b2572fc8383e321a9c949c2721e6effad7e77491da33d", 0xe3}, {&(0x7f0000002000-0xb)="aa3fd7d2d8ad0204600607", 0xb}, {&(0x7f0000000000)="a5ccfbe45ecedaff3f6eac32b2bb046e334f0380b35e30404365a1fe1383b0e02442aa5cc3b29ded5d4101a11dedf88f6943b1ef30a24a59575af536651857d703dec2de70154477db1b42fdfb6d608f5305c935eec5ad1d5c5e4c658bd32bdbe8abb7fedc", 0x65}, {&(0x7f0000001000)="47593e79ae560c1f5ea78186b3ade59fb3cc69c395db9866440ce63bc691c7c1afef184d71a6495e65769199dbf5e69dc9fe0a968917b24778c4e63e7aa48bce9dc7587a53dcc75fc19c85d6d7a406c3359527c68b57f5b86b0b8b93a25436a27b4bbfee7263e49341bde43a1ec32e9ea911c07beb38", 0x76}, {&(0x7f0000001000)="181abc31266f041f4334b871df971d369516f373ad7ae536a3b0cc8656fb114a220bdf54e475a650b3a7c06f046bf11ab85b5f614697f9c9680d27884f9217794353862dc623bb7659b0f5ced77f913e843829fb4b9874612be35c0d43f7369c78d7c2ceafc8a397b07e7eca209e9d188d4e61ff3c3efb5cee845ee18a308dbc4ad1b1fc8bccac4fff3245c0a68a48900eba14daefaf16c1b7b7057d56456a2084d3ae77a64f584028899958be22deccfcbd043e96b31b5b7533b0e31e56423d3a64c959cea52d1833da71fffba69b7f5182dde2a883", 0xd6}, {&(0x7f0000001000-0x1c)="e8c881330e67b7511f7f6c6e22806eb4c5ac159093dd910b0f2a5036", 0x1c}], 0x6, &(0x7f0000001000-0x130)=[{0x10, 0x18e, 0x4, ""}, {0x68, 0x105, 0x7ff, "341c27147641d91bc85b930d38cf56c4fc25d4a2f2f79fb38b057aa0c4d0124e5ef19fbd3c9fb1b80bb665bf7142ac4e295e0d3deb3fd60a11e8cd84c01c22133cd62c0fb6cd56cd3894013c7359ee064d1bc90e497adc"}, {0x30, 0x84, 0x2c, "82fce6684da16de971ae17f3f391308eb1401a7a12f5622dcbbfd3"}, {0x88, 0x116, 0x3f, "1bf05133aeaf476fc108349bc3cf2d05d19c85bd5980619d3781014fe24135e05ad9b017c9d5c303e8e88c3002e78225b81b0ab8eb5eb65aaab2a478299c49f458f0ddf4b05872f4e7dfda90ee6aff051e1f3a8c44038f5d12599c7a19579cd6ecff2537a941a3abae36ab56b6dfdb9542"}], 0x130, 0x11}, 0x401}], 0x2, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x88)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x14) inotify_rm_watch(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x2, 0x0, [{0x6, 0x1ff, 0x0, 0x100000001, 0x6, 0x8001, 0x8, [0x0, 0x0, 0x0]}, {0x7, 0x1ff, 0x1, 0x0, 0x5cdd, 0x3f, 0x7, [0x0, 0x0, 0x0]}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x6, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x8, 0x4, 0x2, 0x2, 0x5, 0x18000000000000, 0x5, 0xa6, 0x3, 0x1ff, 0x80000000}, 0xb) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000006000-0x86)="042ba7bdb269a6002cfd0a524d71bfb794cec677fdbed790195da1c1f7439cd1c21ed26f8304ffc5095fdb2b04744204dc6ad60058e4b9dc5bc6131ccb463b3f6bda2e4572da09fdd44a9d26251c678ea5a03285f3346babb9c1e7a1644092dbbac117a345399b3bdf880cccc5d606120aa53006ed274ea972928ff664d220fce29ebdd180f8", 0x86, 0x4000, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000-0xe7)=""/231, 0xe7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) userfaultfd(0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xc4)=""/196) 2017/12/19 14:59:16 executing program 1: socket(0xd, 0x100000802, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="", 0x0) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008f5000)=""/14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000096a000)=""/236, &(0x7f0000d9c000)=0xec) fdatasync(r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x81, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000)=0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000003000-0x1)='\x00', 0x1) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000", 0x13) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x44001, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00002e5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x4)=[0x100000000]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0xa6}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='task\x00') syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x2, 0x400102) setpriority(0x0, r1, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[], 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={r3, r4/1000+10000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000006000)={0x0, 0x2f, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000007000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) getuid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r6 = semget$private(0x0, 0x0, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000007000)=[{0x0, 0xffffffffffff01f5, 0x0}, {0x3, 0x100, 0x800}, {0x3, 0x6a, 0x1000}, {0x0, 0x0, 0x1800}], 0x4, &(0x7f0000008000-0x10)={0x0, 0x989680}) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f0000e1d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) socket$inet6(0xa, 0x80f, 0x5) fcntl$getown(r0, 0x9) rename(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f00006a7000)='./file0\x00') 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000", 0x13) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044e000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000257000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ffc000)={0x2, 0xfd18, 0x5, 0x80000001, 0x6, r1, 0xc4}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f00005aa000+0x332)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00003bb000-0x20)=[], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e36000)=0x0) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005f0000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c03000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) r2 = shmget(0x0, 0x1000, 0x100, &(0x7f0000c73000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000a96000-0xd7)=""/215) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000021c000)={0x7, 0x7ffb}, 0x8) getpeername$packet(r0, &(0x7f000059d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000368000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f0000-0x28)={@generic="b14159d225d9516df2e426cdba3199ce", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000211000-0x4)=0x0, &(0x7f0000ea1000)=0x0, &(0x7f0000dce000)=0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000", 0x13) 2017/12/19 14:59:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b3b, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x1, {0x8001, 0x5, 0x0, 0x2, 0x2, 0xae6e}, 0x0, 0x80000001}, 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x680040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x15c, 0x9, 0x6, 0x3ab, 0x5, 0x800}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)=0x0) r2 = shmget(0x0, 0x1000, 0x120, &(0x7f0000002000/0x1000)=nil) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000004000-0x10)={0x3ff, 0x882, 0x8}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) shmctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0xf907, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000)=0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000006000-0x400)={"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"}) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000003000)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x6, &(0x7f0000003000-0x4)=0x4) 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, &(0x7f0000007000-0x30)=[{&(0x7f0000008000-0x2d)="f493852c21e01d6340680af837b752bbdce6a4ef4dd102071f91801d007993d70dca22e53b19dee11f73e19ece", 0x2d}, {&(0x7f0000008000-0xd8)="027b9c2421c73c6ffc874a9e8ef9fa7b594a5b82f9fa18d699668c5b8722487d8d5f3e17631a92d3b782505056f53efecacf83d4c2bbb80eba8ca342eb48681e575b280d7fd802faa0f696764d20b23a3413a09f0a0e82259351c1c59ccaf03203ac9f34bf05a3aca104fedf6ebb854e629f8eca87334af945d8c9274fc14ede63086ff75ecc6e713b2b5b6bc685c5d9c0c1ce0b6cf48635347e3af8b319c09cf8940051f341a84a0bd9a6864e89eab08bd81d04bdc64db185bdb4df8013e4c3300492f7dec4e5fd994b3a49f851d99fa58bf8a2b4192508", 0xd8}, {&(0x7f0000008000-0x5d)="e392f2d75205af844ef9a224b0100d9f409034d8dade50ec2f9f82273d80cf7dda2390feca38327f743737cf4195d743a7fbc9c3692d6042ebcf991e4d196756a2b79a2ce1c3f694194a854cb52e723f0a4806c895b6152e2fecc47a2f", 0x5d}], 0x3, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000", 0x1d) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0f000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ustat(0x0, &(0x7f0000d67000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setname(0xf, &(0x7f00003ab000-0x22)='!-+procppp1vmnet0\'[ppp0mime_type^\x00') 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d1f000)={0x0, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(r0, &(0x7f000000c000-0x9)='children\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a0d000-0x16)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) readv(r2, &(0x7f00006b0000)=[{&(0x7f0000695000)=""/0, 0x0}, {&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x2) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000", 0x1d) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) fcntl$setlease(r0, 0x400, 0x3) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000", 0x1d) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e36000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000007d000-0x94)={0x0, 0x8c, "b2314771392ab2b70aca0e3b6f291fe49e2c4e1eb17bd33919f36cc2b15594b0565da93090504bf7c9623d3dedaaacf5d93cc9a3168fdef1443f4b8568fd3cd295486479dff01add69634ba8d92e8b56e2e0c252c52ee92c6130d7e605f5a5716cefbb725b18cbdfb4d800b9f1c43f984b042d62451975e419ea9cacb553d0df23ae2ba6a465c25b27dc69ce"}, &(0x7f0000c9e000)=0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000978000)={r1, 0x78, &(0x7f0000ed2000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000857000-0x4)=0x10) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004cd000-0xc)={&(0x7f00004d2000-0x8)='./file0\x00', r0}, 0xc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c6e000-0x20)={0x5, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007b7000-0x20)={0xfffffffffffffffc, r4, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000023b000-0x10)={0xfff, r5}) mq_timedreceive(r2, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000eb9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c89000)=0x80, 0x4) 2017/12/19 14:59:16 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000da5000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0xb8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x938, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9231}], 0x80) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") sendto(r0, &(0x7f0000da9000+0x36b)="18ab2aad24e0a90bc65433b3474a37be8309eae43ea9d6a82644eb6160fd68fc35ed4970586b46673a2d9eaa72e6e8fd09088bee435e99de36fd4c2576818b0fc13be336dd5e8c55a10b19b232a87f23cfaf5c47af3797d3a0d96e5e0be4b3eda95e70cb8fa4a91c3e9534f7b9b9ac306a7e4cc410abc4a84622fc822ab288", 0x7f, 0x10, &(0x7f0000508000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000867000-0xe)='./file0/file0\x00', &(0x7f00006d0000-0x7)='autofs\x00', 0x0, &(0x7f000084d000)="") 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000090b000)=0xeb9, 0x4) socket(0x5, 0x7, 0x9) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000384000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) fstat(r1, &(0x7f000033c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e81000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000074e000-0x38)={&(0x7f0000da6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003a0000-0x10)=[{&(0x7f000049e000-0x26)="27f1b4cd7b669c8e28b881ee5c5c3ff7dfa4e129e9435c00ede7dda97b6f5a175351cdca89b5", 0x26}], 0x1, &(0x7f00007bd000-0xf)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb0, 0x20008000}, 0x0) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000010b000-0x6)='sysfs\x00', 0x0, &(0x7f0000524000)="") r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00009ef000)=0x0, 0x80800) bind(r0, &(0x7f00007c2000)=@l2={0x1f, 0x1, {0x6, 0x3, 0x2, 0x7fff, 0xeb, 0x0}, 0x8, 0x8}, 0xe) creat(&(0x7f0000229000)='./file0/file0\x00', 0xfffffffffffffffc) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b22000-0x10)='/dev/sequencer2\x00', 0x4181, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e73000/0x4000)=nil, 0x4000, 0x2000006, r1) bind$netlink(r0, &(0x7f0000557000-0xc)={0x0, 0x0, 0x100000000, 0xfffffffffffffff9}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000005e000-0x4)=0x4, 0x4) fcntl$setpipe(r0, 0x407, 0x81) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600", 0x22) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000057e000)={0x1, &(0x7f0000954000)=[{0x5, 0x0, 0x0, 0xdd25}]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000749000-0x18)=@get={0x1, &(0x7f0000cf0000-0x74)=""/116, 0x80}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 14:59:16 executing program 6: prctl$intptr(0x22, 0xc00000001) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x1, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0xa8f}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000012000+0x4b0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600", 0x22) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) listen(r0, 0xfffffffffffffffc) 2017/12/19 14:59:16 executing program 7: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x284, 0x8, 0x630, 0x10001}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e1c000-0xb8)={r1, 0xd8e2, 0x1528, 0x5, 0x7632, 0x200, 0x698, 0x1, {r2, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1f, 0x2, 0x5, 0x7fffffff}}, &(0x7f0000001000-0x4)=0xb8) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x7, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000031d000-0x8)='./file0\x00', 0x4) name_to_handle_at(r1, &(0x7f0000129000)='./file0\x00', &(0x7f0000242000)={0xc, 0x0, "ac3ddb57"}, &(0x7f0000171000-0x4)=0x0, 0x0) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e9c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000bc5000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d9000)={0x0, 0x0}) accept(r0, &(0x7f0000ae8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004e0000)=0x6) r1 = semget$private(0x0, 0x3, 0x30) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00004f7000-0x96)=""/150) eventfd2(0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x4, 0x101082) pwritev(r2, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="", 0x0}], 0x1, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/cuse\x00', 0x410001, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000683000)=0x0) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00003c3000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003db000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000050a000)={0x0, 0xfffffffffffffc01}, &(0x7f000086d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000dfa000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000cfe000-0x4)=0x1008) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b84000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b9000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x1, 0x9, 0xb, 0x0, 0x20, 0x695, r1, r2}, {0x1, 0xff, 0xff, 0x1, 0x1, 0x3, 0xfffffffffffff917, 0x5}, {0x0, 0x8, 0x7fff, 0x3f}, 0x7, 0x3f, 0xc104, 0x1, 0x22, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2231}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x26, 0x0, 0x3, 0x49051c96, 0x8, 0x4, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000039c000)=@assoc_value={0x0, 0x7}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000199000)={0x8, 0x200, 0x5, 0x80000001, r5}, &(0x7f0000d8c000)=0x10) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f000002d000)="7749eb681b27edf8dfd973c30db73e397a41ab5776071e0329ef6475810a90853561c7dc4c98c9e4733fe19c097b8e5ff1dce2299cb45391dfdea4619734ddbe38316b86a8eda777faf66ccc8e677964d41f7ee729ad75e2b8e4e04d4abe0bdd698f0e572a5cfd85", 0x68, 0x4040000, &(0x7f000007f000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) close(r0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600", 0x22) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000004b000-0xee)={0x0, 0xe6, "37aa70c37fb536d961ee75538b060fbbd58305dcfb9f02d6636701beb3387aef5c3e268780150e6cfa28cad4cd54b8543d71d8a59a083bda8b1e9ad815cf02c3d38172c86b974362e93180921ed10fc163f50215fa2a1c9a8498f77d45f66beb67d9efb4754edd52214d5d9d2757db297fd6dc4ccb3d80d62118d57b00bbcb49501f4ea80494442c8d6656228290b43a3e9523c9ea1f6860c11b84a9aebd61af9cb388a8f348ab9a610359c6222cffc1ccdd48de058374830d104a669a4cae3c0c734cb757da280c78e91c0cdc757145498935e0fccd5a8f9207410fa34c807c45e2d818db7f"}, &(0x7f000067f000)=0xee) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7, 0x56}, &(0x7f00003d5000-0x4)=0xc) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e301000000000000000000000006001000", 0x24) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e301000000000000000000000006001000", 0x24) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e301000000000000000000000006001000", 0x24) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600100006", 0x25) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600100006", 0x25) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x13448eccab5ea81, 0x4, &(0x7f0000297000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) nanosleep(&(0x7f000030c000-0x10)={0x77359400, 0x0}, &(0x7f0000d06000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00006e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000-0x30)=""/48) futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f0000dac000)={r1, r0}, &(0x7f0000048000)=0x0, 0x0) r3 = open(&(0x7f0000680000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001000-0x5f)=""/95) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000686000-0x2b)={0x40000, 0x0, [0x5, 0x10000, 0x1, 0xfffffffffffff436, 0xffffffffffffffff, 0x6, 0x6, 0x6]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007c7000)=0x4, 0x4) fsetxattr(r0, &(0x7f000010c000)=@known='system.advise\x00', &(0x7f0000684000-0x11)='.}-keyring{em0!^\x00', 0x11, 0x1) r2 = dup(r1) write(r0, &(0x7f0000aa6000-0x36)="acce88cc7dd1fe7b4218e7a1e99ddf79eb9c171b748b46d160e3b3861ed466117cb08a875407d1cc6d03fd12dce74bfd6b268fd736a3", 0x36) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000546000-0x4)=0x0, 0x4) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000031b000)=0x80000001, 0x4) r1 = socket(0x0, 0xf, 0xffff) sendto$unix(r1, &(0x7f0000ecd000-0x69)="fcb875c3c27c21b7177aac3d896f839a37d4b852067383768634c2b083743cb9468cf05723ed9296551ce01e9eaf94633cc499c61244d9daac03c24eade5ae19aa31f81ffb3974cddf89f495c99976f641c60a7050f767d89affde90eb67793396f386652b224d57ed", 0x69, 0x4000000, 0x0, 0x0) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) io_setup(0x55, &(0x7f0000fd1000-0x8)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000846000)={0x80000000, 0x8}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b52000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000071b000)=0xc) syz_extract_tcp_res(&(0x7f00007db000)={0x0, 0x0}, 0x4, 0x80) syz_extract_tcp_res(&(0x7f0000882000-0x8)={0x0, 0x0}, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000924000-0x4)=0x4) syz_emit_ethernet(0x87, &(0x7f00008f7000-0x87)={@random="44afe0b85326", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200, @ipv4={{0xa, 0x4, 0xfff, 0x9, 0x79, 0x1, 0x1, 0x1, 0x5f, 0x0, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x6, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x1, r3, r4, 0x3, 0x0, 0xa, 0x2, 0x3, 0x0, 0x8, {[@md5sig={0x13, 0x12, "9f554dfe171c1aaad145c7c070950af8"}]}}, {"9bc6f01e4c0c23f167d8544d102de5d7934a3744195b00c170cc08aeee9200775dc5730e78bb08dea4"}}}}}}, &(0x7f0000e4f000-0x10)={0x1, 0x2, [0x788, 0x72b]}) io_submit(r2, 0x0, &(0x7f0000528000-0x10)=[]) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x1, 0x7, 0x80, 0x2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x6, [0x81, 0x4, 0x5, 0xffff, 0x3, 0xffffffff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000000000600100006", 0x25) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000097d000)=0x58) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000ff9000-0x75)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c14000-0xb)='/dev/loop#\x00', 0xfc, 0x80000000000) connect$bt_l2cap(r1, &(0x7f000021a000-0xe)={0x1f, 0x0, {0x100000000, 0x10000, 0x100, 0x4, 0x8, 0x80000001}, 0x1, 0xffffffff9dd672f0}, 0xe) fadvise64(r1, 0x0, 0x3, 0x7) 2017/12/19 14:59:16 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xe8) sendto$inet6(r1, &(0x7f00006a4000-0xe7)="a4095769463f2f974980426ecbd37472ef556c3cf278d3009fc6df3d5f25dc6479e75265e75d8170a42e51d5372317db65d40984ef629c4288b3b2dbe2b54e03f1aca21741144613d84d984ec7ba0a328c09187b124b8ee2ed57db30c95906ed3594223b897f24f06bafe972643c694a7c6742705b237050d3323a9290572763a28250a86bb5d4c8896e3ce24f9bd872a87fa6e50bda22aea4f9706c37d2aca5df149bc3d4ed2e202d426d05ccdc3e81978bf5f0c0440baf919e7b8e80dafd7eb20aa67564fe86973ffd8251e393074a3c76ee66e6557221ed4163dc38f2b493b4e83f12d108d6", 0xe7, 0x85, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:16 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget(0x2, 0x2000, 0x54000100, &(0x7f0000b92000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000018a000)='./file0/bus\x00', 0x0) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/36, 0x24) fcntl$getflags(r0, 0x401) [ 55.385953] FAULT_INJECTION: forcing a failure. [ 55.385953] name failslab, interval 1, probability 0, space 0, times 1 [ 55.397932] CPU: 0 PID: 12009 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 55.406431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.415766] Call Trace: [ 55.418345] dump_stack+0xe9/0x14b [ 55.421880] should_fail+0x1e5/0x220 [ 55.425588] should_failslab+0x73/0x90 [ 55.429468] kmem_cache_alloc_node+0x56/0x730 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005a3000)=""/4096) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00006ae000-0x30)={0x2, 0x601e00000, 0x5, 0x7, 0x100000001, 0x20}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003c7000)={0x0, 0x0}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000cbf000)={0x1f, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 55.433954] __alloc_skb+0x61/0x220 [ 55.437561] netlink_sendmsg+0x37e/0x470 [ 55.441595] sock_sendmsg+0x51/0x70 [ 55.445199] sock_write_iter+0xa4/0x100 [ 55.449160] __vfs_write+0x15b/0x1e0 [ 55.452866] vfs_write+0xf0/0x230 [ 55.456302] SyS_write+0x57/0xd0 [ 55.459641] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 55.464362] RIP: 0033:0x452a09 [ 55.467518] RSP: 002b:00007f79f7ed6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 55.475196] RAX: ffffffffffffffda RBX: 00007f79f7ed6aa0 RCX: 0000000000452a09 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80800, 0xfffffffffffff800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000018000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xbd, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x20110, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000016000)=[{0x2, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/19 14:59:16 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$int_in(r0, 0x5473, &(0x7f0000692000)=0x8) ptrace(0x8, r2) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000d4000)=""/231) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000082, 0x0, 0x7f}]}) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f00007af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x14, 0x2000000000080002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f5000-0xc)={0xc0000010, 0x0}) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00004fd000)={0xb3, 0x0, 0x1}) 2017/12/19 14:59:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000646000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000086e000-0x8)={0x0, 0x0}) dup2(r0, r1) 2017/12/19 14:59:16 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c76000)="dafcb15a887b22cfec4c4426a9812060e6cb6f8935f754ea18fa680a10008d8e2560ff8de40983e11fa02a4222baf464e40465457e7d8d658ddf149cf12eb6eb", 0x40, 0x84, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000379000)={0x0, 0x1000, 0x3, 0x2, 0x4, 0xffff}, &(0x7f00005e4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d16000)={r2, 0x0}, &(0x7f0000e80000)=0x8) connect$nfc_raw(r1, &(0x7f0000925000-0x10)={0x27, 0x6, 0x40, 0x5}, 0x10) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) [ 55.482434] RDX: 0000000000000026 RSI: 0000000020febfda RDI: 0000000000000013 [ 55.489670] RBP: 00007f79f7ed6a90 R08: 0000000000000000 R09: 0000000000000000 [ 55.496906] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 55.504144] R13: 00007f79f7ed6bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000013000-0x8)='./file0\x00', 0x100, 0xe4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x80800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000013000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xd5db, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000a000)={&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000012000)=[{&(0x7f0000002000-0x68)="7b679b89fe4404ae0e59bf737b0c7cc0df95272e3f3ceaa8743c7f7e63f5d45419467bfbad359283b339fa2787c33e32420e60e6302c4a635cc8cd9b3254cf19f6d33af999f67bdac76575e52bbaeaedf2fee4df23d41a457b6492a7b3244e89b485d808172dba5f", 0x68}], 0x1, &(0x7f0000012000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}], 0x60, 0x4040001}, 0x4000890) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x10000000000, 0x0) ioctl$KDGETMODE(r10, 0x4004510d, &(0x7f0000008000-0x8)=0x0) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000809000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5c000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b3000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x0, 0xfffffffffffffffe, 0x1, 0x80, 0x20, 0x0, r3, r4}, {0x0, 0x2cb00000000, 0xd12, 0x8b, 0x7, 0x2, 0x9, 0x4}, {0x3, 0x1, 0x6, 0x4}, 0xffffffffffffffe0, 0x4, 0x2, 0x0, 0x4, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x100000001, 0x6}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x7f, 0x4, 0x1f, 0x9}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000799000-0x12)='/dev/input/event#\x00', 0x1, 0x4000) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cb4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000cb0000)={{0x81, 0x6, 0xfffffffffffffffa, 0x7, 0x100000000, 0x866}, 0x1, 0x1, 0x9c, 0xe, 0x9, "1cfe0023b7abe2395ecad6046838041f0dee9980f293d52155e6cfb9306d65d9abe4f6482128639ca3b7772dd4db9265a636720204f2ba098dc10cd182d4c98f17bbe8253ec78d6de7b5e4a56f89f5c781299e300e02674c1750df73ddea751897d912b8a80675c1a4184a033211efe10e474b9e28c03593b064649ecebe93bb"}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e78000-0x8)='./file0\x00', 0x2) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d2f000-0x38)={0x3f, 0xbfb, &(0x7f0000455000-0xb)="50b6d41c463006df5469e0", &(0x7f00007e3000)="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", 0xb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$inet(r2, &(0x7f0000525000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f43000)=0x10) timerfd_create(0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e1000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e7e000)={0x9, 0x51, 0x6, 0xfe, 0x6, [{0x8, 0x3, 0x7fff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x20, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x488ce06b, 0x101, 0xace, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x1, 0x0, 0x0, 0xa0d, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000355000-0xb8)={0x0, 0x0, 0x3, 0x6, 0x9, 0x400, 0x6, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x6, 0x10001, 0x5a4}}, &(0x7f00007c3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003fb000)={r4, 0x2}, &(0x7f0000ef5000)=0x8) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00008bf000)=0x6, 0x4) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) syncfs(r0) r3 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000b4c000-0x8)='./file0\x00', 0x3fc, 0x800110) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000fab000-0x35)=""/53, 0x35) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setopts(0x4205, 0x0, 0x0, 0x800000000000003) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20408000005, &(0x7f0000b3d000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000793000)="") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000b27000+0x73e)={0x0, 0x0}) ppoll(&(0x7f0000248000-0x8)=[{r0, 0xe0, 0x0}], 0x1, &(0x7f0000706000-0x10)={r1, r2+10000000}, &(0x7f00000f7000-0x8)={0x7e87c0aa}, 0x8) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000015e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007a5000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003f7000-0x2)=0x0, &(0x7f000059e000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f9) shutdown(r0, 0x1000000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fec000-0x26)="26000000130047f10714c1f85d0022ff001000e30100000000001edeff000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x80, 0x40000) clock_gettime(0x0, &(0x7f0000aa7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000088f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r1, &(0x7f000084b000)=[{{r2, r3/1000+30000}, 0x10001, 0x100000000, 0x8}, {{r4, r5/1000+30000}, 0xfff, 0x80000000, 0xb9b}, {{0x0, 0x0}, 0x3ff, 0xfa1, 0xffff}, {{0x0, 0x0}, 0x9, 0x3dbb, 0x2}, {{r6, r7/1000+10000}, 0x3, 0x100000000, 0xfffffffffffffffc}], 0x78) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eac000-0x1f)="1f00000002011f9f4c3b2b00800000000a0000ffedff00800400010000df18", 0x1f) recvfrom(r0, &(0x7f00003d0000)=""/241, 0xf1, 0x1, &(0x7f0000913000)=@llc={0x1a, 0x9, 0x47, 0x2, 0xfffffffffffffff9, 0x100000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000dea000)=@known='system.sockprotoname\x00', &(0x7f00009a2000)=""/4096, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00004a9000)='./file0\x00', 0x20000, 0x40) clock_gettime(0x0, &(0x7f0000f81000)={0x0, 0x0}) futimesat(r2, &(0x7f00007b2000-0x8)='./file0\x00', &(0x7f0000371000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+30000}}) tee(r1, r3, 0x7ffe, 0x3) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000958000)="6bd66fc2fea3c9d633471ea157e2200a18c88606d86ed552ffa6cc9e7a86d7b600a9c8e7557934cf3f05235dc6c4db39c7c18e336f9d6ea61e3ae98047fc7cecec23f784", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-des3_ede-asm)\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a59000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r1, 0x401) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000427000)=""/9, 0x9}], 0x1, &(0x7f000042c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000089f000-0xc)={&(0x7f0000f20000)='./file0\x00', 0x0}, 0xc) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000362000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000493000-0x30)={0x1, 0x2, &(0x7f0000a51000)=[@map={0x100000001, 0x3f, 0x400014, r0}, @generic={0x9595, 0x0, 0x0, 0xfffffffffffffffe}], &(0x7f0000282000-0x2)="d4", 0x1, 0x80, &(0x7f0000aab000-0x80)=""/128, 0x1, 0x0}, 0x30) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b9000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d4000)=@assoc_value={0x0, 0x9}, &(0x7f00006f5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000099b000)={0xffffffffffffff97, 0x10000, 0x8000, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xffffffff, 0x1f, r2}, 0x20) close(r0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00009bd000-0x5)=0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8f) r1 = dup(r0) mknodat(r1, &(0x7f000050a000-0x8)='./file0\x00', 0xc004, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000926000-0x8)='./file0\x00', 0x280002, 0xc84b2c883b785718) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002b4000)=0x0, &(0x7f0000103000-0x4)=0x4) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00002f1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002f1000)=0x14) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00002f2000-0x9)="ec491d8910c0e6ee10", 0x9, 0xc0, &(0x7f00002f1000)={0x11, 0xc, r1, 0x1, 0xfffffffffffff456, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ce000)={0x6, [0x9, 0x9, 0x0, 0x100000000, 0x7, 0x7]}, &(0x7f000028e000-0x4)=0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x20, &(0x7f00001aa000-0x8)=0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00002f1000)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000183000)={{0x2, 0x1, 0x3, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ea000)={0x0, 0x0}, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002f2000-0x10)=@common='ip_vti0\x00', 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f7000-0x14)={0x3723, 0x384, 0x1f, 0x5ca, 0x100000000}, 0x14) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 55.640242] BUG: Bad rss-counter state mm:00000000789e80f4 idx:0 val:10 [ 55.641326] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.644693] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000dc6000-0x8)=0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045432, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ae000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000445000+0xc16)={0x7ded, 0x80000001, 0x100000001, 0x1}) 2017/12/19 14:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x4, 0x101082) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000397000)=0x0, &(0x7f0000e66000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a95000-0x18)={0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000a18000)='./file0\x00', &(0x7f000060e000-0x13)=@random={'system.\x00', '/dev/loop#\x00'}, &(0x7f0000eb8000-0x31)=""/49, 0x31) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000065000)={0x0, 0x0, &(0x7f0000f7c000-0x3c)=[], 0x23, 0x0, &(0x7f00007b1000-0x23)="6b5120e2262ae7c542780445ef2741224a35d8af90708c90ef2933549e4d9c53c95560"}) 2017/12/19 14:59:16 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000862000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000365000-0x1000)="00c4d0e9f261abf6472247067fd8a97b3bb3315a6b387e655463db2200d8d769f75a7af6ac25fd3fe370da276585ab18207821db184b9fe19959c975f4e85cf2140d2504f308d61676cecefc49748ae9864036d5de1745fbc9f849bc97e3a71f76ff65b60cf9bb0adcf4b2b36054de401a1245326f2e763be0073059fe649baef0d60a90a3a5f2229b4dfadd376f46c3143a9d4d895a1c16cc9d5787d9425009d0d32f4890f0d475f7ff13360642d46a50f437d5961626d49b1c134a4ae4093a4e82525666d9b0bddceaaaa54a1b512265002edf5f2cc6f2daa4193ed71dde1ba690b50e14827b8cb13e6ac15cee4bf24d9b4f09a7608db13009451fcd7f077300359bca96b6cba71a4fade89f13150164183f7d267cd02e917ef7ff59854c2cf2c2e7f40beeacba1f9bf0cb7a23c669ff4d775a144bd491a2203473ee78ca85f3cc7ce429c6314efa448bc195ef21d1c0f497199abca24d0db795d86d996bf2c2213f1466ca7ebf2f5feccf22c206f4766388df4a939141463c50e8525ba67cda928c52ed52a16ca148b83bc4304a4116c51915e01dd4ec54ab6f0b5cb0875a9d7882592ce1cb135c69f0ac96bf239aac149247a0f1648779ed497a03258a3648110554c1c29a5fc5285e17959fae3fbcd5a476dd785aabb547e2a02d2df9b325c4831aba040b2796710abd2e1d3bb3447ada74b02227cb49148f8ecafb6b8450a85ee81cb96cecbb34b0773a590b9154c22c8ea097161abc9733f551a3c8faf48f4e3993b918b4159b7b0b099c05715855693e03e129aa084ddc7be79efa3188aaea3e6ee43a6bcda09473b863dd27814ae6cca0cf7784436e1fdc5b749c229690dd897a46b2e96f55bd14b11614a7a6f37caa4ce42fd3230a82eca8f92bfd4ff15a340447d274b12163b66dfd74c6f5fc6da59e8c343ac66abeac2321225f4f3cc90c1eb6344abb23a7b87fe7990d9ad34e617172dc940ba626878f3edf999911ca9f415bfc407c2ba0aacfe266a5488d44758237fe7b67f6825c7b304e9f16c666471bcf9bf6f8b024190f74f00eeec2110d75d61ad7c5edf8e4007e260c8773c36a6484971ecb5d4a96d09e66bb78887ef4fe428e0708cf7ffb5b43945913a61892685154f204663d7e11a3c52efb226fad6559acf2582fda5329e8b8ac010d637dc07f6edbe8730e3869339047ccd7b4929ffb966a7513bf62f3bfd6dd5d1d147c826b7791d4f156bfef7176003ad50d04054b7444686755179afd4306698de88799f99e4e6e13d6fc106f632b4bc74b6e80d9d97495e695522e3883679371e0966ccfdb2e7e512c539b45f2e353e65663c8c103410250fb1452ebd95b2fdae8b42bef310cf4f8764849953356fd22f11532d29d427ccd13f306765e4037d5e031c824a3a0c41f32478cc67165642fdc4664f0bcf0a168bc81c997ce8e87711c3eee41e97641b5998fa42319d22019ba635cc90c110b15d84dbb5bd4aecd7edc3fb799a2543066e7159a0a83502eb81df50bc3fd0a39e6076bab0b57ebf27e3d29b17081426463ec0970659bfc27dc8114a0e84bb8ef7801d834d4b7e1f02bc0d04c0be8519f268bf9bbfe502aa089abb5139885332907e6a862b86b6a90880ea1be1dff8ae0e4725fb39f6e9b5bd2cceb69c3a3a79c4a8fbd9a0ba0ebd53605ba53ba44a71429594db50c5f04b1793d8066e4541e9d9e2d87c8376788743070d1a97bab7397bf65ac2b66927f4fab8535985bc3541776e41e41759382475757f55d04474f64e08381f17b3d543ca47b7ebefc5f6a0b83cb5668af25c1a22d3cfbfd983b771349203c6863a56962d5d38db0cbd5f51c673d29cd83bdb3e4ebb9fbbf580a893cacc0a72f21011d3c12f45f77b515094bb2c36345e9aa991795ff38c5a7b9f6bb5e0017df9c1945ae048cb200cc4847305c47ec889771226fea47e69838061615390ed1779b9030696f1fbe13db13f1211f21e63c505764d1b91c1407688a8a996686f84c28e7668dff3674fb6a1057b9ba379b476b4c70a9bf508c6bd79e8c1baa83f8f12b526dc38ac8a4b6e924b9bad38b4d0d8beabc22c6f6bfecdd76280ff35e1df93e38a25e8234761c1ec013daedd7ffaa6e6dfc0d37331e2e37aa3167ed72f58da5a1df4a93c6d7cf3679dc35f932b2b974e2d0c51c3be84e992bdebb37d6669b5b9279a8f89104bc01da3dc70f5e722741bfd4434a8aff7de1d7c9ee92af86bf00dabbd5d500ebce5d9b865650a0c61d8e6238f31d43bc831b55da287dfa4f29b74f0ec9f4db642981975b5e77dfcaaeae2aa1b6cb427af4ea4289fdc9eceb0fa169913c294ea3b0a549122bed87ca2d4b4a5daf46afd658b53043580834bcf1bfa1861ceeaf27d70473c471a1d23103a314d9e5ca29e8e47dad74bba6c3a800e267734c2bd3f075b6908e041c83b8cda90d4398835b14b09e3bc4df45cc474b5eb68a46cd7c0a5872109f30f69cc1d664a9c82a6c23f2941ba9a0f84d4c8a9f190ac9cfd9239ce2d1df477cf6ab0d002e9077154f4e199114de8e068f47e7be1979944a039da2cda2b8c87de9bf9f9e03e406a918c93b80677572fd2dbc89d9bac00e7fc87f225b4035ef3fd2b1f1fc538321122ccb5df015ac0067dad191425be39edd6f9b02b9e285605df3d463ff4f78f13c05efd8fd64f8aba47eb3482e53188d768a58f346cadf5ff03af3b96fcd544e7cf5250efcba2f85bfeb95b7ec2e69876fa3a5268c6dbe7bf61b6b79a59b59b81c1c2774ce91fa2e2372b8b1ce1de8c2de717d29b42dc4ddd103934c3f7105d65e94126c287bcca6c713eefa545dd977b3b7426ef0c3905ce3012c0997a3c2874362e28372e3fcaa06b6efe8eabdcb36c761e11f5da473635b30e894f5eb89b4881f668e74815dfaf100ef9c39539b5401ddf40403b6ce986191dc5473a8d69b5a40c3897f43cbc8bcdb06b8ded6a54288de8ee55a407b4f5fd42c66f847b6cd46b3e7ae5905729ddcb2c83f969d32cdb5d9039a946af2e2f9998d8b06242ba8bb1957e99ce5c04198345a70be91c820e9ce0aacdad8a2c0bb02f1da89ed275cd80089d6d41e93cdf29fc1b3b9498829237de1f36b984186d55fb2b2464e665da4b3602842e247e6f9f06b9430f4aa23adf78050f666ec58a5023c6760f9be9f8d20ec7113f6b6c1a6bdefa3eda9034100ac37c211728ef8934fde1b469fbb88bd628e9a242006e86518bd1ec9382ade76f28ab987e6a76e4bd8e8f28bfe97b101f149c69c0a192e091fd8e9765d5fd6df5c10db45050f621675b9bd45469633d75cf2a4a33e7aadde2ed927b22a321c69d74a1bfc90e3fbbf599cdc1d879fd0afacd1230103e0749dac5ecc7f031085a76a50c980384cef9487bfc86d2714481d03f395ae72f8f87140814ba47fb876ac58bb248c54ae3d2a58d3f873a3987239b2098a144f4a9fee778cca944afba7255823e4170a0dd3a0a391bd063d6b9b56eedad2091898a860a7f1f40d29ed44cc40b61a0bc843a4dacd546ae4a9e5e6299dd07eb4ef1290d7584b6bba78863529e613323bf356a6fb9a775e7041f7803626ba347c41f74ee42806ca49b0262b2b62891b08e29bfd03d09163b922f146fa9d66594a8214cae0048ab60f74c075237e1afdf361e7eb329c6b185b7c33bd6af1c8395711abd675046f0e1a1fbd49eb1acbe367339b5eaf0b3870ca75b2767f4b5abdfef93be9b2ae41869ae9be673191cb2ec874663ba4854054b709b799a50df8c44ade333ef08424f81b087b16261108f64b7c0b5a8a4d95f5f47a1b13b66fe23a68571c6a193111b1cf19e62150c89863ca8f9faa741ade84114a17425b0c067dea8aa8ea8668e3275b390a21745a896f3cfbfa9241ed32f71939d2a85d242a52ffcc09dbd9343d13fcacc9cfb43349aa5757b0ce93c833d458e2d55e36b3bce850cfc14846bd4e30a8f86b1bfd181926cdbdc7cdad96db4c19b00dcbdf8c8bcbfd4fc995ee6e65c25863469e3d7bed5dc037dabacd1d6bebafce144e9610f02ef4a9228ea8213f58c15ebd346aa2b4daabe60a3e25531fb6add6a77bac7ab4ef036e1b01766c2901a9f55328680a05e2a3a66786c29aa0cd85319bbf587b576838e1a3705b7c6eb7b117df96f5b5e93dc9594049b4aa41693fb13c537219b6ac35c62ae98863754820279784ea018adecb4b53dbc4b60e2f396eea96cd21eb9a67ab033c57d2e65e8722d0beacabd686b6377a3c714531504e7082282467ef37e134f46bd3c339d677d1af7e011849b6a6ad0a3434ac2cb1b6941e0382bebd5dfaa2f69e451f93c81e538afab75997d4f35ea362ecd77a546e1493c109d8ea233e656628749e8be97507f4d90b95a6979441f4a36242d9496c3e4a6f3b0efaa24cd3c8b1121988266336033e34aa432b224a501e281f80b09ab9dff45a25d6311ba334ee672c1e6966d402d3de3595bcd19f6b1fd108d0e3249b3b4ec5cf634f65b871488b4d51b04246a7be3d73784ac920cdd50dc694c933e5d54a88beef404f7430b54e23b85c88fdfb286d3dfc1ee0d125d9f5c1d440bdd29d16d045bf89d70635058a053da818f7d51c279950b30fcee7a7c198279e683ebc75cca56f2164e9756ac1963e4c59ca86a83a2d5d3bb4ec8e7eb968b92e5192e466ede353b10ec3182365455efccb9cb66ecb1b2288ed994c6ab924a4a4133696e507bdd6815e9b4829cbd0ffd68e7935081c9247271f39f8a816a696a42247af51fe36e7a6639d1dcdd7a055d6f6350dffa285b951f9fca15b7a46ede109399539f1f19293fbe39396db765028a805d4dd0c744ba4efe270e18443783719739fe1606901930c9a345a8e37cb28466a3979c9b22c24873f723f66f738017e56943dce2da16df3ecae76f74c1f5628f01940ec3d989a2659b356096eda65323078a7a2212cff8dfcd29b461ec27e3510fa0620d52863303f8df89f2bd3c2dab3b72d977e018995b33e4224304fd8b648d5b12bb5e3397ba532291402007dfe961df9c1f0d99301ded617e12fb0d955e816ce6778c21efd619fdcd97374986ab5338390b6b58933f1d5a43d9f832bc7e3f44290dd448cb8d8d8ba6ffc204e4610a15a6f0bca295c13a4cb6b4f7d0d76d2c6b16a47ed8e546dd1517a04520b6a143890bd60e2b3f3ef9ae77b0d0e0c3593334c9388c586f29e46806e56cbbf3d3cc7deb6f7978a0a550be480102cee3f0d4dab77060095d4013e979c6881376691d97587c35579f74ff18558ef1d9c378294c9e71159c4b8430ad79677fdb90f08e57465c36eb43d5a481b8227d74039350456dc37defe9ff91ba3a41601e619715fc0d584258d1ca1871845f1db15088172f4a110c9cba962884b08b9fa83be8c925e701af533aeac5b814dcd5e897bf9be8b37bd0fb96427b8cbd8b66f6eacf3ffe61427029a25336629e2161c8d903fd15b1de169c4571a99973c653eeb6a8359c1e800ffa9762e439a50ad497a18cdb9db87cd477e15eb915e33257dce9f5a38b495bef9fb526d913796d9001da8218303abe0e8d04d405a530b1fb22242cb793a0a6a0a24213ac811506d2d5a387344e371fe1eb6c302fd218b16b44f36ee5f4be15fac6433f1cf1537f13e776d74907cfa41144e7598aa6bcc46d026d5cdbc85ba79a554a74bdae64ee6a0a5bfe3e5f2e8b1675d97ae3ccc5efb5ff0b4d91764c0decbea99d353aadb6f3f485153ea297302a8accd8ee0ee0f7ef25a6c9dbe4022427dbdb758d88098270f2374d8cc7f9b08b51c8d620264ef273291b9f3a160", &(0x7f0000b01000-0x36)="c2feea9b34a57ea7f920bc3c8b32d9b22b0654b6d9f740476d69d91f6afe77955dbdc88c3ef53340358476cb3a7b4fa958579c502b47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b00000)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) 2017/12/19 14:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020a000)='fdinfo\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006c5000-0x10)={0x80000001, 0x578, 0x0, 0x8}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00002dd000-0x5c)={0x68, 0x0, {0x1, 0x3, 0x2, 0x1, 0x16248000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000867000)='./file0\x00', 0x400, 0x6) ioctl$KVM_NMI(r3, 0xae9a) bind$unix(r1, &(0x7f0000ea7000)=@abs={0x1, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x0, ""}}}}}}, 0x0) 2017/12/19 14:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010, 0x80000000003, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) bind$nfc_llcp(r0, &(0x7f0000be2000-0x60)={0x27, 0x56e4, 0x7, 0x7, 0x6, 0x6, "bb8cb8fa74cf4380530f5476bcb65d8fd40aa3bc07415335abe60e8c2a505ebd2bf5e4ee3494efc0365692ed0527e17bff45dbe993215c3368f5e9bc50edeb", 0x2}, 0x60) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00005ec000-0x8d)="6bc1b4c94311dad58870903bbe4ff8fe6f90cd5b865734c619d87cac5fa16e74ffadbaaff486458ab85db093610e9803b98ca236ee1d8895f8b6b8b57de90b8f750c59b5e92bead9af388dece6954433caf9f81744d9bc9b68b79977680e1206434385c937feef2a903cf9236b496e2c039b0ec5e9e6d6fd47b379b02ec0ecd0977f55653f9de377def7319ab6", 0x8d) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ef5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a38000-0xc)=@sack_info={0x0, 0x4, 0x1000}, &(0x7f00006e5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000023000-0x20)={0x8, 0x3, 0x202, 0x10001, 0x9d, 0x7, 0xff, 0x2, r1}, 0x20) 2017/12/19 14:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x0, &(0x7f0000ee8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d1a000)=0xbc3, &(0x7f0000a08000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={0xffffffffffffffff, &(0x7f00001eb000-0x1)=""}, 0x10) 2017/12/19 14:59:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000d52000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000)={0x27, 0x1, 0x0, 0x5, 0x0, 0x8, "bc5e9bd76734b01fecdbab56b9911697f5d25ff6d4dc350146318c10fb3925fb5557bf20bd5f75e2d3ef9d9daabedfa4039e506bd8d8c4eadb236873962fab", 0x6}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="01322f662b810d36f3f4d43583189a935e91aa90f9275db7382a42bd6636a85eb7b6ed2f824bb1564f8a81b0b1aa6bd8e8a2ed30eb3a7c33ade692ff8b36e1a5c470d01107e30a9a487d2dda9143049a55a5d119af945e037b8ffa8f3dc8ca1bf21f93f7deae722e8b564d73234cfe17478228064dbb8188791aaac2d46417d8317de224af87a2119b3b5ddb5d909ec8d8d23b65735c5885862573b2247a48ee38f27b7ba576413565e6369aaf15f33fd775f35ab2332d92db3001581523e7d5381bdf88075655c272e1a191a7a8215ab895f94efce5224e04bf1f3b74da87", 0xdf}, {&(0x7f0000000000)="da9ed5632dd531a85434c2aee1c3d5ce685ba4c1b0adf56372c71cba245eab3c1dac30bdaf6ef99c4de0e463fbd29fc1783b5392a9483a9b42c89077a1a823ada6eacce2b0500a4715b3cf5c8c3d3722913e78f921ee2d5fbdbb542b356d1a1d3f2734fd1c71c60bce90c1220759e5d4afb56c93c312a13aaa73252e9be96ad8288eadc3a8d157", 0x87}, {&(0x7f0000001000)="f2b8ee63ecfabcf8f54882d1b1dd3ff87e370df490015e337269d434079ecab918f14890dc3a654b59b013787e251f707fa7ead5baf7c3518e81b2a8aaf386af08ba7c1a42a3d253f5bef038595d1431b9e7d1d2abbfd7c756d447c346e2a0ec92447558fe31f689fd31", 0x6a}, {&(0x7f0000000000)="c83eebc2b7bd9e0419f60ab1639f8551acff", 0x12}], 0x4, &(0x7f0000001000)={0xc0, 0x10f, 0x4, "254ed477d72453c19ec0abbbec1b4b4660d0fe00d13ea72958538ed24965083e0f7778cad6a92db91ee6cce521396f71c8a68a96a24b29dae2e170e37b977159053782a5304e9de0b04dea0be5a45109f9338570c35437c01055bcec5f8797482552450684bf467963008545e6edea8ebe0712fbce20e0e771af9e500c8377f8337b1db5279b6b68f92e0d340b1a05695f6be8448e29e8034f73e6d4adc8878ba5bc82bf741551c19a6919fa3ee089"}, 0xc0, 0x8001}, {&(0x7f0000001000)={0x27, 0x6, 0x8, 0x7, 0x7, 0x7f, "5ebbd269746925dfa14392c45b0c5496c7daa11027282b1af689a01c7d638819ce3fe5f1946647552461534b0d51a7817aa86e0a5c9031dc25f2eac70c65c4", 0x10000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x6e)="2ecdbddced08f259b96738f6263e76ddd7088543b3e9ffe1bde8cab494bdbb2f12f76b18c6fc6939776521f7423d853293298cd4cccd543dca8ffadafd5d7ea7ba539ded56da18e96c95f3f9394ba94f95a8c2328bede2bda82ce3f31f4dcc68f536f832a372d66e880b580278b0", 0x6e}, {&(0x7f0000000000)="d6b6efcf48eb94b589a721630a507de01137f02d0b4ce70fbdb305df7a97c069c13519e1b15b5d802ae92817dca30f38597b8c87df0231bdff9e5485aec7a52c14e4f0c450f494c1d57f20ec60babab6369dbaf117d3c3b204455f45ec9d42d8d38a7ab5375949fbfce322de471722ce260e7b9f7d48a06eaea9eb277757123b45aa0596ab6256db2f3bf1b3ec49bf0ecfaba7e9213cf4675cdafbeb9f6b5fc5c20500d030457c1ff5952a586de7886b", 0xb0}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000001000-0xa4)="4a108bb3f88965ebf33d98447cf08e0fd2febc22ff6b131c965819d90308ff3e16a5149537e34a059dfb584bf41d65f9198db117473980e28706b0ae9452600be589c3a5f4fa3ae29abca9e575a1318a7abf951b46e60c7d6ebd416880dddca92977691b27cdbbb7208361755f8f906372c4553ae69c4d8fddb55da6ce85537de16bbcbf87e7c462937cf638c7925494f631f7d76334c1c0426936fd106058e592dfd6d4", 0xa4}, {&(0x7f0000002000-0x4f)="5f499180a1eaa5db6797a5765bd05a07ce914b6751797a0858a6ccb31ee6039771be9587cdd5f4be7ed8c02c61faaf4b1d628e4a0ae3f01dfd0e852b4eae29408e526f87201ac31baac9f2bf8581f3", 0x4f}], 0x5, 0x0, 0x0, 0x11}, {&(0x7f0000002000-0x60)={0x27, 0x6, 0x5, 0x7, 0x4, 0x1, "59c79ceec43b59e42f7a075901def6f21ab145e57988e985c2d315795083a6fe43e788d7e0f4117155a010e2308d7c665fab9f52a8df1e2cdb223b6bb62210", 0x7}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="98ccc48558c7a66edac2c88dd77cdf29fe1bddc0fdec364b4d339047cee2459ecaa989ae7526ce960d9734b09f9d79566ee264e679c9dd82987171aeb7c24792c97b727a03f9e299228de45fe01af507c13708b04747fd35151768bef1cf0f718ceafa97a7fbbcadfa7eb6d72f365db1ff642c7ca24ecb585a3dd37362706439922dc29040c3caae3e2ae67a3dcf85da1e4f70a244b2e29b2379e46963f247402ecf20741d", 0xa5}, {&(0x7f0000000000)="cd3852", 0x3}, {&(0x7f0000000000)="8b0afb6c4f15227cfbf662706e27b4187cac561457f724c917e123809ddfece33f5ecf294c1c11bba8a2053a4712fe4f53f6b44a12189cb4634a2260b6bc662bc3dab9f2685a9c44e3ce986d2dffd9de5e6b22362d6c3c357854480b6cd84bad61fc69a3cc436a320ebdaa3d76f9b7b03325fa7ecebe52fde125992eed2a288d4f7ea8b0", 0x84}, {&(0x7f0000001000)="a951d127f31604feaacc86464b3fdadaf18c936b700a33969947bfb1031d840244ef707e67cc1771ef4c94d6daea72bd3644444cf1dc48a9817f6c5e4f2af1b67e6a83cb54e2f73c8fb1640e0ec2913ae4d4ba56f6196901d91d23d91efe9d7478fadfb92ab685e715189f823da2f20b30d1b56bc1488675ec273ce6", 0x7c}, {&(0x7f0000001000-0xc2)="62bf1fb5bb914e5d4c375c66fe6140df89416d535f44b22601d7a4c28137b31b8769439a61fb96ac321d54ab3f02fbdddf2243f0eafe7fb72fb7f0e508acabb897055fc93e2954ff8ff6107e62ca795a70ebf6aae6be0012d87dca90f4082bfab3ae2d3be6e0a5ae40f25bbd7d894fac96a72fff4a0f3000b6ccf8c2b6462aded5360a848d3a0abddcfb0f0fb408a55f5bc77eac4a2f81bb20bba26a63ea9119e61f4f39043cceb9ef60ed2d8bc5e512d9c1ce9a7d83aad86fdb82e0230d7bb98c19", 0xc2}], 0x5, &(0x7f0000001000-0x50)={0x50, 0x187, 0x5, "3647ddb5598ee7a77f3340f2a61b4c1f718ce405d200bcfcabe3fd5493f0e77b61be352e5d15d598550bb1fcffe026f8ab431e1de7e3e9e10f"}, 0x50, 0x4000040}], 0x3, 0x20000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7, 0x0, 0xfffffffffffffffe, 0x6, 0x9, 0x0, 0x1, r1}, &(0x7f0000e35000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489000)={0x0, 0x0}, &(0x7f00008e5000)=0x8) r2 = memfd_create(&(0x7f00009df000-0x5)="8001726f63", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63da", 0x4}], 0x1, 0x7fffc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005bf000)={0x40, 0x8, 0x1, 0xcd, 0x0}, &(0x7f0000013000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a3000)={r3, 0x5}, 0x8) 2017/12/19 14:59:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001d9000-0x8)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:16 executing program 2: socketpair(0x4, 0x1, 0x2, &(0x7f0000bbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000030e000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c4000)={0x0, 0x0, 0x0}, &(0x7f00006cf000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a30000-0x4)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00004d3000)=0x0, &(0x7f0000ee3000)=0x0, &(0x7f0000172000-0x4)=0x0) r7 = open(&(0x7f0000054000-0x8)='./file0\x00', 0x0, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ebc000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000216000)=0x10) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000)={0x0, 0x0}) socketpair(0xb, 0x1, 0x100000000, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000319000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fb0000)=0x0) r25 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b6f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000089f000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = perf_event_open(&(0x7f0000b77000)={0x1, 0x78, 0x3, 0x2, 0x9, 0x2, 0x0, 0x2, 0x8, 0xb, 0x6, 0x6, 0x401, 0x2, 0x0, 0x100000000, 0x4, 0xffffffffffffff99, 0x0, 0x22000, 0x50, 0x4, 0x1, 0x94e1, 0x8, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r30 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x200) r34 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c35000)=0x0) r35 = accept4$inet6(0xffffffffffffffff, &(0x7f0000861000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002f9000-0x4)=0x1c, 0x80800) r36 = socket$inet_dccp(0x2, 0x6, 0x0) r37 = socket$packet(0x11, 0x3, 0x300) r38 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ee7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c5b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r41 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) fstat(0xffffffffffffffff, &(0x7f00004b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000116000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r49 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r50 = socket$inet_sctp(0x2, 0x5, 0x84) r51 = syz_open_dev$random(&(0x7f00005ae000-0xc)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0}) r55 = socket$packet(0x11, 0x3, 0x300) r56 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000698000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) r58 = socket$inet_tcp(0x2, 0x1, 0x0) r59 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r62 = getuid() r63 = getegid() r64 = getpgrp(0x0) r65 = geteuid() r66 = getegid() r67 = epoll_create(0x7) socketpair(0x1, 0x80f, 0x8, &(0x7f000067f000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = inotify_init1(0x800) r70 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba0000-0xa)='/dev/cuse\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) r72 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r73 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081c000-0x4)=0xc) lstat(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = getpgrp(0x0) getresuid(&(0x7f0000c99000)=0x0, &(0x7f0000f86000)=0x0, &(0x7f0000b91000)=0x0) lstat(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000b44000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40282, 0x0) r84 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r85 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/status\x00', 0x0, 0x0) r86 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000230000)=0x0) r87 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r88 = socket$bt_hci(0x1f, 0x3, 0x1) r89 = socket$inet_dccp(0x2, 0x6, 0x0) r90 = socket$inet_tcp(0x2, 0x1, 0x0) r91 = socket$packet(0x11, 0x2, 0x300) r92 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be1000-0x4)=0x14, 0x80000) r93 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r94 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r95 = syz_open_pts(0xffffffffffffff9c, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = accept4$llc(0xffffffffffffff9c, &(0x7f0000244000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r98 = socket$inet6_sctp(0xa, 0x5, 0x84) r99 = socket$nfc_raw(0x27, 0x3, 0x0) r100 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 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) r101 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000008c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000415000-0x4)=0x0, &(0x7f00007da000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000695000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f000049f000)="ea06e28a2082c83c55b14b554f064d43361a67679498bd0f52ae44ffa90c2646e7f2f2d505afff7c22613a2404170ad3f92f567e28ee8a37fd58bde55ed9afdd1fc3a5664a6245611946dc2e26f05fa734102992da14836bf226338f2c29803ebee3948ee104c5ddacf0f929280e4333cd6c0a9c13f5b5f6cba2a3dd908684ceb931cda7f06fc92f3c5f968f2fea0d6c8be21115051e0fb3bcf1fd724c27bbf8242caf37a308049cb81f6f693126841e77de66e5fe6ca10374ae0e2345a7fce8169aea921f6a862721bc55f4c58a708e1af9131334b8f99311cbc567e5b34754f29416d274af27c7e89ac1", 0xeb}, {&(0x7f0000ef9000)="9f68c2d80693c2f99e52ce15c71282718b9e51bf20c8d0197adf9c27a60ca7fa5d6a3d6e6cbd3d360fb04589099947375f9cc64cea2579e457cc74d67a3c8409a3511f74fb634498f6ed40401ebd7183891d9bee43bfa1898656fc33205c5829bc9703d258ffda141e448f017c54fb49acdf414a783a0596ddc260e78a8a467e3ee19a3f711a6390b3b159312e471b32cd4d5e9d72344b9cc585d31143693269c40153f50b8c", 0xa6}, {&(0x7f0000a79000-0x34)="7222959043de8ee603cf0facd0bf8e73d23cdb3e76e1496b77c510f0b9815d8ff95ff9a8aebda8ed684c4b84f2e3e78bf9985d3e", 0x34}, {&(0x7f000050a000)="e00e9e7125ee66", 0x7}, {&(0x7f0000000000)="b821d448c7685df8b09a84fba0cae4372cf0f08399c042a9bebf27cc6be4b4371f1247be3a1fc6a67772cf8bc568def9166c16290f285ee3c3aef060b55da192ef233e485a8559c37924177040a14156dabfe7ad4dbb5cc1c5b8ed498772a900b373e8a029a42030f810bddb31931240c24ff61c87c46560b3a4bd78d048432f9f212354213c30c6699adf08c99831631446d6e3354a584422c209f4b0d12d7131b7a0ef709785f1eed55d48381b156123cc878cfc6b49f4836b32eaf247512c6a689d5851ee2cc782995a62813cc5530821c118537a9ef7f31e", 0xda}, {&(0x7f0000bd5000)="fd5a76d84c7b8aee9caa7a87b707a22d751ac745005e024150", 0x19}], 0x6, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}], 0x90, 0x80}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b5000-0x10)=[{&(0x7f0000001000-0xb)="f3a3785001f7ce296131fb", 0xb}], 0x1, 0x0, 0x0, 0x40010}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xf3)="1ababca433fc1110462d86f2a0f1b68b8f431b04e92f3dc09c33650d70568415af5dcbe9a4955399fc1de9586057dba82a413a58dff4b64967de1aa24e03acb6ff23d4fac37965b735a99e07d568970985b286f0f85abd82c07352b6b5327bd6b3e134f2b381ef9d379e283ab4c2c85fc2ea2d7a387b5e29a5e842b7d7f11286eaf7fe47048106515c3851207bffae3315b55ea84ebbd6b06d8f4ea86e099f9c1b15891d30bc7a4b1f5f9fe648c00cdcaa959cccc0c65d31ce5717bd61b6ab97c1079b6630240a4bb49b29c9bae5cf9a9c383b9d351da7ab7fe74b8403f4ed3b0028c15d95d0ab57e867eb1ac5052363e41991", 0xf3}, {&(0x7f0000001000-0xe)="7eb6b9db67dca642c4b823ba28f2", 0xe}, {&(0x7f0000da1000)="3a8683ef0a25aecdfc6683f32e970b93e6a544af2f5cd7864ba30b5391e2d9632b760a358dde488f2efdeb6b36ce46752e7a2360d059fc6fab8a9695a6bafe640c912361f5ef1a38351d8f00f2b4a0f2938b419a", 0x54}, {&(0x7f0000000000)="5b60f716d3ae9f19394f8dde58f0a687fbd44307f0b23d202dd262c31bdce787f010c8dab39385ec325ea91929186d190f498165549e88e6a7411b2e5041ad6570c5ee36827dda4cb12327f18d2f3a2408fee46ca29a85eedc6ca6b8924483adb4245b55ba04d079d689a7f9e84b632f043536bfaaf22f9e7e559d46224ab7b482deaa285ab63165bdbb68690c439f5b039828a299d6ff11a3a60fee1c79ad67c480c2a7e39259b05f3332c929f3ca357db5", 0xb2}], 0x4, &(0x7f0000877000-0x140)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x140, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xe4)="b4b8bb6acffcea86e1872799b4786815fe0765fa9288776c95d07425450d04b33f34f55d309048ab13c07148fc4b4e5143b058e9e1465eee2acccc7a09363ac8d3416c88ab2d06a2589c20f7905949ea0c75d6fb92af11512d77fe2483aa57df1729a34c504eaa1f2630f738a7b7ed3205f7fb370de2d878709c8d05b966adc0527e811c26926b4e3d92f29b9dc9542722c429aa3653ee18256e35f0f9217f22e8fb623eeea6ab27d8baf519870dce84af81e1665f60da86f0eb940a726d12875f3dd36b26294b8e531a5a5e2a44484675a5c4646b30282466d9e8630c87a06d3d7b50c3", 0xe4}, {&(0x7f0000000000)="ca96d9ce1bbc3e37bc8e9416b3e97fced6de32f9385a3daf274ea692120d39e5c823733dbc7221a5d6a661626b18f551b6c0d83d80e10ad5bdc38e0ddf89b5685178df0e569ff59bd19da568b72340a8266b0f7685ff4ad236b5c741705d1697896b3cd860bbb95f341285058e7508db15e4f1a81313cda353e3031d443f104d7c33642f4e9e29a57024fdd5506f3af2f0d7a541d6afe6d66cfa976da05673df2dea5bd675f54fd0d791867f2f14075d927d3cf66b5d1b9759d71614a4ed0b66eabdac7faf45df90b69544f364ccef56", 0xd0}, {&(0x7f0000885000)="514af80158a7d08bbc982c3a12246b3ee39714d3c2b2cca1512db93cb74d75047487cd12c87dfaecf06daebf6f5eaa3ce55b29e13f3aadd4a43a4fc3ab918d2aa21f7fb36bec4f", 0x47}, {&(0x7f0000000000)="53077e1bba7fc72339b5555dd82c6b83d334027f470f3e9aedf3684a62f7e63f3db9cceba66827941c6d8f80fae11d7850417ff310904a539d724fd8d89353c08be158c9d25ef4f2b99a8026d081f1a98c9a2fd326446f721a9fe181ef14578f03ae9969102812d5094d758c94b0d5e0c1a278723402dd5d9ace548e1dfc83fa64", 0x81}, {&(0x7f0000000000)="28f2962f55dbddcc8e803faca8f492113ec8913d5f3db486d16ca47e8a0d9640556a916d5569c525f61b82640e4156d68e5c083303e5929d83f31f4e0f740734844feffc8fb4b3643509c9c718ded2eba3e99255dfd85e0ca06b4c2e53ea3f599ca9913b73b34dda09921cf56058cbbc084424447d295380cb1209b8c4199bf926cf0195d14baf03035a2c155e7aeb2e", 0x90}, {&(0x7f00004a4000-0xf6)="a5dc7ea9668086de325f46c78e85e45e525e9872875ec027a1c5538b13a5a2e4dfc4b5a1a0b1e70e290f9baf4ec706e2318803c158612a9fbdda9023100d1b415f2d92330a66baccffd7eb4648ea45187b024c9ae5660e4fdbec194b1bfdcf98975a55154a182659a1b1ce122a9daefa40360cb15da4aa6674af58f0dafb294cf6964b3ae3260aabe880544dcb9efda3c265cb298ead81896f3220aa0ef8bd747173ae05354397b5c93e8ff40034cc2d31d83602d876e4f6f3504bb71a5bbcea93fd5509d81436b423ee54c73b74c024dc5e077314fdfdc96a4a559d753303685187583be56f7ddaa1df07109c98fbba89718d206f22", 0xf6}, {&(0x7f0000d87000)="f12727a8655d0848303d6d50819c5e824215a1b7c3462dac63a338d35436d3cd94a04d61593f4e052047ce1fd1deabafb5f5e5dc92b468eff0645d799c54b2ba2e0232f3315a056d02d9b5321dd9950fea3447d097bd05bf9f8e3aefce7e1ffb84e2d83880c564448124a3c71cc7928173af1a3c2718543732c26968d894c15e5c7e3a214a180f9f051e308bbe3d82b6e4cdb4c3cd1d67cd2c8cb2a4dabba799bd3db89c854454e0811db03022d94249bce3010aeafd085fda16053a2d3c7291d15dce9a81c0f53386d3da1dcae5e073a9b18a11c570c9e48918c1dfa8b500938fccb12061", 0xe5}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55, r56]}, @rights={0x20, 0x1, 0x1, [r57, r58, r59, r60]}], 0x88, 0x0}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b48000-0x80)=[{&(0x7f0000001000-0x5d)="478b7c996540135278016fa6ebfc4e9c2f80580fd18e7253d830394ecd22d5bb6fd2fd81a811aaac0a94c4a95ffd03cb318d7074852cba73866042ecb9f8ab99a4c47a12cc811ce291ee1c9ecaaaecb6ca39d2fdd6d61ee887f885644a", 0x5d}, {&(0x7f0000000000)="cbb7b4b2229a5388af2874821bc2762df946df989468cb14793cd5133105a47b8f2e476ce3ffc71517dd0d7ead374cef94c3d49306a456eccf262dfe1c3f01b1d7fd6048298e46357f70af0b8c4aec8fa8ed33dac2ca0f78f9c1a321e3da4ecdca9a6ae41e593370601d23391e089b0df226ae69cca95945946de8292e7213595792c7afbadc40b663dbc8fc5e4bc70bd1a6d1f61ff0006ed527319cc186d15b3bd7f90315605eea578953aebe980d61c8a4b1ba774515e269483bac5baa1a69a1a327e02d787108bcf88c50d9ba882396cb9e10dfd738bd399e640796c009ea29f5b8da0d3b91379065c6fb41677da5cf", 0xf1}, {&(0x7f0000647000)="f7f896294ada3d3bbe1499d454bdcc0aa5bb62164f492b09710cd40291277e97abb3146757de7415aa8f284d5bd7c4717421479b513d60be380b45d46245f4bb39679ba132d5c3151adc18ed34dfe4a51a33c7e51a376ded51202469351622867b884cbbadc4370df81f5710380f87a8d97ae003b75533925b002b8edf41843cb7966f9fd8babeec12e2d670f80ce39ecea2766727a53503b8a2ab5c977325b8820b2fca10e4cfd34c3cf2f87ebd386260166dda233d774b42f01287d2f032efb8a2aa2fe4f9a655e6aea15bc9806aaf6060e675e0bb7fbd820e7bd64bf001482f", 0xe1}, {&(0x7f0000000000)="ece39ebb9738872bef8213bd916fb56566f61ac35f1ec8c7981353cbfec3ada1eb5989f3f93f34a5232759f8683d144728da6a3f6da8a5e22f20e2d5f5b1e3721fe678440a56ab", 0x47}, {&(0x7f0000001000-0xa2)="4077bdc755e1404737009dd3889237f8d56434554ae8f962fd8657a1e362d64c28843a6cddc27adf54af15c40bfecc2c13b92b30b0ffc83842ecdc1ee838bdd90437752f30dffa8426189eefd0a4ef73eef41dd9ca873836d68f59d54c258403ccae4cac5667f638017699458c1288f4ba729d9425c174046a7aa9bddf9db3ffb88aa0791c7119c0dce4df2b587f0372d80f2f7d4520519910baadf1b70f8b222903", 0xa2}, {&(0x7f0000965000-0xae)="f0f3a1c80a334d1409a6f5545d0ae9f2d0db650d9dfbabde89e50b0abf1fa638abaa8c3e097d4bdf838192b8a05227edc876fe3718ccddf8723d2288165c608466eabb9df1ef1c693c3b61b079c1a3d3f4d4e010d08610a791eb92ee3d344bda6f9cdad5f4bb82a9635f791622ceeba14a3161f656ad95cec82f66c9fa518c507608cceb6776c459cfe351cf14a919818e792803d39115a3888f2908745bb970d50d457e039c7fe470ee6c8f53a4", 0xae}, 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&(0x7f0000001000-0x60)=[{&(0x7f0000f31000-0x3c)="7627c11403003a00c90d19ebd67a632873334379f93fa427c9a5be67d00d004a4928b39f2e8a5c36d926e617fd2a523c59dbb51158a7ed7b6f37aef0", 0x3c}, {&(0x7f00002a6000-0x7f)="0c567a7ca4c385afea7a588766a42ed924da5c73b02de5c275b45e1706a7bdf6d5800d4c0f9eecaaa4659208ec470934cc3a373103e748252bbfc882a7e2f97955d146b838742ed26c6de38d25dda4ef22699eada5a85a5bec6b8b8f4d0c9ce277d99d0c118297d8272a66bd1fbedea37666ec28e55a872a0e71f25a58d27c", 0x7f}, {&(0x7f0000001000-0x46)="202731595fea24fe2262a419e3965b378bf682900ba39ab2bbbf5f8f34024e6691956e5c71e91662e754c5efc5b3c90a64d5cb3527853b1b8a9122af52fb19f5130960ac32d1", 0x46}, {&(0x7f0000001000-0x98)="03a7432985a77da8fc18572a4189a5bf22bd1846ba1fda1734a49b396dc7dbd8e8bc62218c3ff9f39bbe6b6b26329af1a088cfcdbd2f98e43fc3af0e524a5902366571f99c3e75563388c4ade90a5f28386c817d76999588c8f4b9ff0ca61050fe48dbbc41065fb829f1023eaa565379a1da6b8fec9901dfd5cba1cdcb1d95806484076c327e91ed6e39d29191d77a48cc91c37593aaa93d", 0x98}, {&(0x7f0000000000)="7fafa27921f3a6f81e5f135b798e6aced2be20b4ae80e346fb5b9011e8", 0x1d}, {&(0x7f0000099000-0x14)="7245e5c758ddbf6006213a848667a0e4856bbfdf", 0x14}], 0x6, &(0x7f00009a0000-0x40)=[@cred={0x20, 0x1, 0x2, r101, r102, r103}, @cred={0x20, 0x1, 0x2, r104, r105, r106}], 0x40, 0x4000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d18000-0x30)=[{&(0x7f0000d6c000-0xaa)="a09161c47c719aaff209b88febec616e150c2dfdebbc24c45c6823852ea743c4e7b08ae2a0434ac9721a173966abfa664c8e41090227d55d3ea2a132ab25a4403f53f09902ba4a56cfc3f02dd337f31a2c46d0261c547a0432088bfa81580a5bd1b0d0c1938560cc9da2d7de01ac2fb82d7c67c6c03935bfb19e23290573a2786c1ff176f44aceda758422866e0345e4c90379ee827bb2d7078a5aece083cb8f208650da6b6229788dc8", 0xaa}, {&(0x7f0000000000)="33728e1d11ab4544d4a7d45d8d000987d20464d7b8606ebdede7ec8af2861e2e696b3827232a4d25cd110abc449b3b57592f69cf891c4102b3542eda40970c282762c20c1af924ae3d957cad167107bcfbe51941565726643cc5f9c04566d0ee18fd034bdade58ee75e1cf6c59f65136394a33b3390746b5e70cba1f9e23ba4d2494e25b1280ec8a6175c25a62eb53780e48a6993444b17a1c605fba7965447f5774f78bd36f81252fb780524e5f77ed0ec8043b92428615f6d2915bc73f88a34010737fd0e6d0bacfd30748d79eeba50e61042c73a94395e7ea0aa4a67c0d38013513ab7500f1de2b74cdfd43af", 0xee}, {&(0x7f0000000000)="", 0x0}], 0x3, 0x0, 0x0, 0x40000}], 0x8, 0x8000) r107 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r107, 0x29, 0x3a, &(0x7f0000f20000)="", 0x0) 2017/12/19 14:59:17 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7ffffffefffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f00007f6000-0x38)={0x0, 0x0, &(0x7f0000f64000)=[{&(0x7f0000879000)=[{0x10, 0x0, 0x4, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000935000)=[], 0x0, 0x1}, 0x0) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da1000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cc5000)=0x5) timer_create(0x3, &(0x7f0000af0000)={0x0, 0x29, 0x2, @thr={&(0x7f00007a7000)="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", &(0x7f0000866000)="2acfa1317034c45af11030ae67bed8cce57c89351f463a9cf21e7e82b5698775a005e9d1b86f1aff732d96cd6d72a5f31f1c11e9b33548c1506251d021692ec623ab889610b5ddbbcf1130f85d44d43835157197c4b62bd61b96cb0f80c567d6749d2d39f3ef3e6b1a76b9e34d1d48829f6b55e47f4cce94550b82294a9cbeb604f05f3ebf540d06a79dcd6fbe97c1a90446cada7d8987f81dc7fcd17b610284ca66c1ce8d1bdcd55d43d00dbc7d55c3300098e799c0d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055c000)=0x0) timer_settime(r2, 0x1, &(0x7f00002db000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b3c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) memfd_create(&(0x7f000057d000-0x1)='\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007ef000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000823000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000c7d000)=[{{&(0x7f0000d93000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050c000-0x20)=[{&(0x7f0000171000-0x11)=""/17, 0x11}, {&(0x7f0000cd2000)=""/5, 0x5}], 0x2, &(0x7f0000aa6000-0x6d)=""/109, 0x6d, 0x5}, 0x4}], 0x1, 0x1, &(0x7f0000555000)={r4, r5+10000000}) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200000010) writev(r0, &(0x7f000005b000)=[{&(0x7f0000a76000)="2900000018003115ffffef00007700070a000066036dff0602b1ffe10c000800040000000000070b37", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001d8000-0x20)={@generic="4e9a1277699300dd3cd3ba02d360a76e", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r0, &(0x7f0000be9000-0x168)=[{{0x0, 0x0, &(0x7f0000626000)=[{&(0x7f00008ae000-0xd2)=""/210, 0xd2}, {&(0x7f0000f96000-0x94)=""/148, 0x94}], 0x2, &(0x7f0000f68000)=""/131, 0x83, 0x100000000}, 0x69d}, {{&(0x7f0000f1c000-0x2d)=@un=@file={0x0, ""/43}, 0x2d, &(0x7f000033d000-0x20)=[{&(0x7f0000f19000-0xcf)=""/207, 0xcf}, {&(0x7f00000eb000-0xda)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x400}, 0x3}, {{0x0, 0x0, &(0x7f0000e96000)=[{&(0x7f00007f9000-0xfa)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x1000}, 0xff}, {{&(0x7f0000f1c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f1d000-0x10)=[{&(0x7f0000907000)=""/213, 0xd5}], 0x1, &(0x7f0000e39000)=""/3, 0x3, 0x776d}, 0x2}, {{&(0x7f0000426000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000f3000)=[{&(0x7f000075d000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f00003b0000)=""/220, 0xdc, 0x100000001}, 0x9}, {{&(0x7f0000f67000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006de000-0x30)=[{&(0x7f00005ad000-0x7c)=""/124, 0x7c}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fee000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000db1000)=""/243, 0xf3, 0x200}, 0x8000}], 0x6, 0x20, &(0x7f000023b000-0x10)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000022b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="d3ab27191a0100005fba602dff05000b0005060000000000", 0x18) userfaultfd(0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a5000)={0x0, 0x0}) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/vga_arbiter\x00', 0x101002, 0x0) fcntl$setpipe(r0, 0x407, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x800) r3 = syz_open_dev$sg(&(0x7f0000383000)='/dev/sg#\x00', 0x1, 0xc00) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x4, 0x2, 0x0, 0x1, 0x0}) ioctl$KDENABIO(r3, 0x4b36) dup3(r1, r0, 0x0) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) preadv(r0, &(0x7f0000a8a000)=[{&(0x7f0000905000-0x6f)=""/111, 0x6f}, {&(0x7f00009d0000-0x1b)=""/27, 0x1b}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = add_key$user(&(0x7f0000375000)='user\x00', &(0x7f00002f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7c000-0x83)="bf8da13997d220abb3c5e9e1a8fed6df1e606608e030eba57d41c5e4c791f1fc0c4582c08aa08a9696e86b1725160830b448991b86b700f8124962e64874badeaa19fc75d60e44e81eb5470e2ca27762957829ab6e5cdcf714fdd9630eda2108f39245fd844d2925722f1779f722c0100d7500d50c0ba01ac3af468ade5d5e19682279", 0x83, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000db2000)={{&(0x7f00009dd000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = request_key(&(0x7f0000fc3000-0x4)='dns_resolver\x00', &(0x7f0000ac0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000992000)='\x00', 0x0) keyctl$negate(0xd, r1, 0x5, r2) readv(r0, &(0x7f0000407000-0x60)=[{&(0x7f0000e12000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000248000-0x20)={{&(0x7f0000171000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x9b}, 0xfff, 0x80000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40b) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r0, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x6) write(r0, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a070000000000004016170102", 0x24) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ae000-0xc)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f0000694000)='./file0\x00', 0x9) [ 55.941961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12169 comm=syz-executor4 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f00006a1000-0xb)='pkcs7_test\x00', &(0x7f00004e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fce000)="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", 0x1000, 0xfffffffffffffffb) r3 = add_key(&(0x7f000017f000-0x8)='rxrpc_s\x00', &(0x7f0000e11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009df000)="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", 0x1000, r2) r4 = request_key(&(0x7f0000738000)='id_legacy\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf6000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$alg(r1, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000779000-0x1c)="63741bc26ad7b31cfaeb5e27d068fb09cfa423eba1", 0x15}], 0x1, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x40) 2017/12/19 14:59:17 executing program 5: r0 = socket$inet6(0xa, 0x80800, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0xfffffffffffffffe, 0x2}, &(0x7f0000cd8000-0x3)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1, 0x0, 0xa9, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80807, 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006d7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x18) r4 = syz_open_dev$sg(&(0x7f0000c9c000-0x9)='/dev/sg#\x00', 0x9, 0x2000) sendmmsg$alg(r4, &(0x7f0000a4a000)=[{0x0, 0x0, &(0x7f0000c4d000-0xd)=[{&(0x7f0000c6e000-0xdb)="2797a8bebc1af728be46107b361f2f045bd4578fe836479fb6c4a42ff79511f72bb6e04e21b6d372a6f0f6cc0ace656436fb19aa176cc3e63cc86421f599919bda4efcd0e319342bf2d08890664b2695288258981ac2d127e3ada7f3fb94743ec80f00d0d77bfbfcb26661472cc3ad980da94299f2ab9a5b0df38d3c5d9363ac864a3c36e50cfe782850022271dd54e36a4c9b9b7fb49a5032ddfa1648081838c24014e46cb3b6e70f7f3003f82db50db081436fe9043939c4921252d005a3fd4d0883eb539d03c6645bebaa895adca2d518a7f1e36aa64e7591f9", 0xdb}], 0x1, &(0x7f00003c9000)=[@assoc={0x18, 0x117, 0x4, 0x807}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x100, 0x117, 0x2, 0xeb, "04b8c41df2237dff1bccdda4834890b9394020e03b3ee340fc902142e8c59b3d05e139dcd50ea0fa8dd12884113c37a91c050589f8d3a383bc1a051bd5051a713a7ac848ff35f9755f8cd6ed741339ec71154a2794996f2c6561139d99e8a3311c9af1773335a85d3a94a65ea4bd0704b32fbefc410673fd083ea54bd48ada4e5ca421b416bc82d5cba1dd821d07860bcde8be5dc98f5470ec8a625da8318b738a937dbfb79d48f857124dcbeebcdb4f8ab53ac4c779d79c561aaddd45eefcda1d2ebac889122f50924fff8f32d127cdfa5d5b9ea7413a72afbbb768579f1e76b1ef4a76458732d16a2e5b"}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f00003e5000)=[{&(0x7f00002eb000-0xc9)="21df3bee20676a15ce4c50093a0b20808f39abb275c5646a5138a691a972d0be6a73a27478d3dad085a7369884a3939605c6798e35696905a0836b22d9e0c2f76a2984306c848895378dd57cf469932d6c5eae4092024cf0c5a12352f9170eb1790ccda018b5a5e02d2e81fa1d883701960f5f4a54fc0ad25ab4e0cbf063ab6cad5265adb80eec3546db05a7bb78d4eef3d7176a29bf1ef36d8a5d4cf54c9aedbfe421e70cc7ba87998aca6c48954de0536321ef4b3a873241c165b7655b1b0d2503c4dd21d96be5e6", 0xc9}, {&(0x7f0000f5b000)="2dc05cee1664661b7eb5c0eaf88d838f02f44cc0c75d3c929882de6c82dbeeea98fb3aa5e7f9f9f7ed4e649d969f01f16ce722dc153bb7c9f66c07d59a54fa4f3b1229f774b1617c4f8181033718ba3c2379bcefb863f608d4545671e0", 0x5d}, {&(0x7f0000948000-0x1000)="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", 0x1000}, {&(0x7f0000abf000-0x25)="54a8d0a622a8eb77df476ef5d39f406dcac7823873d00565352dbe2354caa1c4968e0bbdaf", 0x25}], 0x4, 0x0, 0x0, 0x4}], 0x2, 0x40000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e08000)={r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='net/fib_triestat\x00') close(r5) connect$ipx(r5, &(0x7f0000028000-0x10)={0x4, 0x70000, 0x0, "0df3e024ed07", 0x41, 0x0}, 0x10) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ef9000)="26000000130047f10714c1f8590022ff00101ae301000000000000000000000006001000063558", 0x27) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c1d000)=0x9c2, 0x4) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$vcsa(&(0x7f00007ae000)='/dev/vcsa#\x00', 0xbfb, 0x24000) epoll_pwait(r0, &(0x7f0000a3a000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f00006e0000-0x8)={0x40}, 0x8) r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000193000-0x3a)=@file={0x0, ""/56}, &(0x7f000004d000-0x4)=0x3a) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f16000-0x1c)={0x5, 0x10001, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c50000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000067f000)=[{0x0, 0x0, &(0x7f0000c44000)=[{&(0x7f0000d60000)="d7c077ec8ce97021566f385e344806cb9ed3062e52a6c0556e06363a25f1d4e9050270599291131da08aa55104dc4a126700553c5f79f97f6830d5dc39723f5f935ea81c2fc08ef54559b2b40b5a951ddb3b29b9481de257a3f462847df39d8a5a89ea42b8c12491e36c6c1a2719ac83632fe6c143a12960734cd84267c86ca775b467a7ea768bcd1e8a53e1807e85b440a543471695374f3cb51f3daf8ea6af9f853d0a383e287f2631c8be48ea8b5424ddb76273638231d998fff0ec532794cec00d1c23af4701cbc73d3e04a757de0fb70723e1c864abf7b22485a98f0da04afd786bfd", 0xe5}], 0x1, &(0x7f0000ea1000)=[@iv={0x78, 0x117, 0x2, 0x62, "95407650d4ddcc4f1a4339b599410cc7710c9d36df95e9ac4fc9a7ae8f3740cd44686cef01aa08d26659bcfb303d7274367542c82df56f9689b625d7920812df02ce8877310066651d475744cb8ab3011310c83c91d9adc8be6e5432a3fd4d782655"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb2, "a963330f1a0e62d3df311a87e3cc2dfe55371feb464c31a8a2ef55f8fbee53e46537e08e482471fc1e14141e54893d0e2ee5b207f719a26d51e9ed58c311711941d87664c2adee88e52b05aa5ca97aa00957f3a60e2c045969cddea495adb70a8928707c7d4350c8225f5bb976799c62f3d818e0ea35b0248d5c1c7430c60d06cebc3e0a04bf5e1a7584cb656df42b60eb7cc5a6ad3adb5f81eab595f6a95a551ad1eb93bf4afafaaa7d766ffd9e85abbdfa"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a0, 0x4000000}, {0x0, 0x0, &(0x7f0000e8b000)=[{&(0x7f0000d11000)="190d0c2faef4b31970c7a4ae2eef3fd276fb421f2adb85d83110b61ba0da3467c0396780b4c7de9503da522c82fcf7f95824f73927d0e224399e427ac6fcef85a44dde787b02d37555102d8557fe22b62ae8e48924e40414644439c4ab9a016db8a4a63cfb3659b331fddf4fcef17b5784ba417152cda7b8cfa43b43d5ad49cf96c1e3f10d9d15f5de960b310a3a1bb5667cc55569024d07787327e3c7cfed8ce70c237f", 0xa4}, {&(0x7f0000631000)="3f2b1180cef52104e2cb9038e924b8052fca49d144449727b6d55896669e755668d572b1ab8002c2250b6cccb0b45fe35880bd", 0x33}, {&(0x7f0000953000)="29aac5af32015eb916e45e18172883f2550bbe3ebb5418ba08c7a026b7ff6a4de8fbff45ceffc57ea81e05dab4bf6a573e92b5bfbb94fd17e832a16715c5521dbd4a3a4c093d1a18a8608af86d2a4faafaef01c1c18f50a1a11031c16c", 0x5d}], 0x3, &(0x7f0000fed000)=[@assoc={0x18, 0x117, 0x4, 0x4800000000000000}, @assoc={0x18, 0x117, 0x4, 0x8d}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x4004}], 0x2, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/19 14:59:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000032d000-0xd)='/dev/usbmon#\x00', 0x56cb, 0x45c100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000de6000-0x7c)=""/124, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd5000-0x4)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f00007dc000)=0x0, &(0x7f0000cd7000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x165, &(0x7f000018f000-0x127e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12f, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4, "f8d857fe"}, {0x5, 0x7e, "3bfb3269aeaeaae91973c2c7ae0e4c77bb0c84de4891c0e49f31fa4ca016783dbd064cff919d527864e52eb9148b5735c136ff2e86c826d37ca27730f2d7cb151cd83b3fe2eedcaf587d08f48b80934f9389fb8381afe9486fc94c6557cbc9389561c8dc60b1350c119ba43241b3688d926813aed8c7abee2e261d260143"}, {0x1, 0x97, "ad0de240670ff2c12a76acbfce3d5943bbffb17a9c78315ca966f3914b45eaa9b982792d33f4c38db75452455569f06bb70e7b64f004b81fd62a19ecb05f8f4bbc934f8801ecc5e17175f2c7e59536076fb59a521ae98ea96d015a3b7fc2dd6795c610e8dad3cd062203cd72b6359337674724927a3c1ae25ba602c755b77f4b3ff27dbc1d16af54fa87ae87e1268253e7dc187c91880c"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f00009bd000)='/dev/sg#\x00', 0x40, 0x101000) accept4(r1, &(0x7f0000b27000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000107000-0x4)=0x10, 0x0) 2017/12/19 14:59:17 executing program 0: r0 = perf_event_open(&(0x7f00006bb000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000002000-0x7c)={0x78, "b33c0e79a3ea146100e16577c30ffc81c69ea59e6bfee827aa2aa625fbd9a641cfc1fd37db1bc57015b8db29fd52aac6b69d3dc72ff20229c31b2c82c89801aaa537c2f52325c1375aba20fd327ab5fd5ff8f60a17f96df1409445e457ecd34124b4558137ba3d665bc6018eeed6c38559b035888cc9406e"}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x161002, 0x120) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000453000-0x40)={r3, 0x1, &(0x7f0000d9a000)=[0x5], &(0x7f0000e61000)=[0xb77], 0x43, 0x3, 0x6, &(0x7f0000ffa000)=[0x10001, 0x3, 0xa3c2], &(0x7f0000ffb000-0x8)=[0x661c, 0x8001], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) poll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ffa000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1d, 0x10, "6a75de51266b32990837ff74afc31ed392da208d5d4c65ee1725a691baeda2e150d3141a6aa7c3b30116f037a62ae07fae54f0f79987201ff8d1ae81dba97e55", "02104b35e3ab6753a1b3a2dc80ecb71c45de220a5c6376fc30ea7bb6d75434d3", [0xfffffffffffff3ba, 0xffffffffffffbd87], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000073b000)={0x40000000, 0x0}) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8b000-0x4)=0x0) close(r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c57000-0x4)=0x2) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000be1000-0x4)=0x0, &(0x7f00004a0000-0x4)=0x4) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000996000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x3, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005bf000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000709000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b83000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b8a000)=0x0, &(0x7f0000372000)=0x4) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b8b000-0x12)='/dev/input/event#\x00', 0x43, 0x1) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/checkreqprot\x00', 0x402000, 0x0) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b8b000)="78fb634ae16d748ded203b5468c814852f7c788c031baf959272d3c3dd4320fca35e337e7e8c8db27d0763bed31ab9723ae4a716a6fe299ca1f414ef0a85e47fc0c4485a4089b2fe080284c13ab29d157df0355d08171ea5ef27deb4da5fde03c50516b205c2bd149d6308d57105bc3cf6ed7d3a3e4ee23d184a539786ef1af662b252305bf0c541980ffa1831bc6cf5869331416a322b8b021af2e78c4149655fc4c351", 0xa4) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a8000)="26000000130047f10714c1f8590022ff001000e301000000000000000000000006e7100006353ed72a96796fa0ed0a01d6d074ba395fad0d0a4d9524d5cc92c044f9f2f153ab2f62079c056945ca6184bf94e29b2ae4ec534ebb964f2c4794d07a560abedb89ab871b811fb8676604a329cc1b905e940f26f85987d0f3ae3156b04d29cb4254a057c392862bd75e81", 0x8f) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xb, 0xff) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000002000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000003000-0x54)=""/84, &(0x7f0000005000-0x4)=0x54) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_emit_ethernet(0x76, &(0x7f0000001000-0x765)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "60022c", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "049dda", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "519ec0a117fd247b"}}}}}}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000004000)={0x9b5a, 0x0, 0xd2b1, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x796, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0x200, 0x262, 0x40, 0xd9bc, 0x5, 0x0, 0x42, 0xd7b]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000604000)={0x0, 0x7a, "978b454a4c63808336e0fcedea5688a3a1980678b6b704ffb67012601a5936271d996a5b9879be4c5eff35c0c486bbfbfba5229b14b5b87f21d1907fceb5cc76e5a1261ef43bb36e2a52fd865220bd44b37ac4ef223c06b92def0aed152b523b90157c36529073ceeb3933da0c6310b24d3345a41525fb6cef90"}, &(0x7f0000d41000)=0x82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007fb000)={r3, 0x37, "3ca6227da2c9881e0dfea0e6229c91be7004e64078cabc8d6e283abc95c75b02140ddb4bf13f6d6317b719676f42f2c2028f0ced4ee7d9"}, &(0x7f00006c8000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c50000-0xc)={&(0x7f0000c45000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e22000-0x8)={r4, 0x0}, &(0x7f000026e000-0x4)=0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fc3000-0xc)={0x2, 0x3316, 0x20, 0x1ff, 0x3, 0x20}) bind$inet(r2, &(0x7f0000a1f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e08000-0x10)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000be4000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007c5000)={{0xa, 0x0, 0x15196122, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x0, 0x99b9, @loopback={0x0, 0x1}, 0x2000000025dc}, 0x0, [0xfff, 0x8d13, 0xffffffffffff8000, 0x3ff, 0x4d, 0x0, 0xc400000000000000, 0x5]}, 0x5c) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getresgid(&(0x7f0000a02000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fe9000)=0x0) chown(&(0x7f000075e000)='./file0\x00', r0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007eb000-0x11)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007e2000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x4) r3 = syz_fuse_mount(&(0x7f0000136000-0x8)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x1000, 0x40008) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000088d000)={0xfffffffffffffff9, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002d6000)={0x0, 0x3, 0x10001, 0x5}, &(0x7f0000813000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000060a000)={r5, 0x9b2f, 0x0, 0x100000000, 0x7fff}, &(0x7f0000074000-0x4)=0x18) prctl$setname(0xf, &(0x7f0000908000-0xb)='%[:vmnet1\f\x00') r6 = gettid() fcntl$lock(r3, 0x7, &(0x7f0000bed000)={0x2, 0x5, 0x5, 0x7, r6}) perf_event_open(&(0x7f000083c000-0x78)={0x3, 0x78, 0x3, 0x9, 0x9, 0x0, 0x0, 0x9000, 0x8, 0x1, 0x1f, 0x1, 0x401, 0x1, 0x0, 0x8, 0x3, 0x6, 0x6, 0x20400, 0x1, 0x8, 0x5, 0x8, 0x2, 0xfffffffffffffff9, 0x0}, r6, 0x6, r4, 0x8) memfd_create(&(0x7f0000c9b000-0x1)='\x00', 0x3) creat(&(0x7f00009fb000-0x8)='./file0\x00', 0x20) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000949000)="240000001e000d06f810004000000000018ede070a0000f70c410000000100140cffedc7f3ad35df08a1569a6fb8b1206a47d729ed74a007112f789d4f43a508ff49e7d8db0d3249a84b9341", 0x4c) 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcc000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000028c000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c1000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f00006e7000-0x78)={0x2, 0x78, 0xe13, 0x2000000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d7c000-0x4)=0x0, &(0x7f000078d000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000596000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000461000-0x9)=""/9) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00001d9000-0x10)={0x105000, 0x105000, 0x0}) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000564000-0x10)={0xb60d, 0x6, 0x99d3}) pread64(r0, &(0x7f00009ef000)=""/0, 0x0, 0x400000006) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@generic="377f5f000000b3b5bc161d3087377f72", @ifru_map={0x401, 0x6, 0x100000001, 0x400, 0x4, 0x5}}) [ 56.109971] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.122486] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 14:59:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26fffffff40047f10714c1f859ffffff7f000000000001000000001800000000060010000635", 0x26) 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r0) getuid() request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000831000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f1ff90cffffff003a0a54dc222073b5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00003af000)={0xfffffffffffeffff, 0x0, 0x4dd}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003ae000)={0x0, 0x0}, &(0x7f0000e7c000)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000327000)={0x0, 0x3b, 0x100000000, 0x0, 0x4000000000a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000dd3000-0x1000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fremovexattr(r0, &(0x7f0000138000-0x16)=@known='com.apple.FinderInfo\x00') dup3(r0, r2, 0x0) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000917000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000076f000-0x6)={r1, 0x6}, 0x6) getdents(0xffffffffffffffff, &(0x7f00003ad000-0x26)=""/24, 0x18) getdents(r0, &(0x7f0000001000)=""/36, 0x24) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000611000)={@generic="95e512e101ab8dff28ce28ebe4315e48", @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004af000)={0x2, 0x5, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x3) fcntl$dupfd(r1, 0x0, r0) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000746000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c96000-0x4)=0x178, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00009bf000+0xda2)=""/6, &(0x7f00002b4000-0x4)=0x6) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r2) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000242000-0x4)=0x4, 0x4) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000241000)={0x0, 0x0}, 0x80800) restart_syscall() r1 = dup3(r0, r0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000fbf000)=""/11, &(0x7f00004dc000)=0xb) pipe(&(0x7f00000a8000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000723000-0x68)={0x81, 0x0, [0x7, 0x8, 0x1, 0xda34], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000571000)={&(0x7f00008e3000-0x50)={0x2, 0x400018, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000bad000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 14:59:17 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f000052d000-0x97)="", &(0x7f0000c93000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000471000-0x83)="") 2017/12/19 14:59:17 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000055d000)={0x0, {""/7}, 0x0}, &(0x7f0000273000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000de0000-0x8)='./file0\x00', 0xb) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000079e000)={0x0, 0x1f, 0x6, 0x5, 0x7f, 0x7}, &(0x7f00005ed000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000149000)={r2, 0x57, 0x24, 0x7}, &(0x7f00008ca000)=0x10) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000be9000)=0x0, 0x4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000c000-0x4)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x8, &(0x7f0000008000/0x3000)=nil, 0x2) 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007db000)={0x100000, 0xf000, 0x20, 0x4, 0x9}) r1 = semget$private(0x0, 0x3, 0x20) semtimedop(r1, &(0x7f0000477000-0xc)=[{0x4, 0xe603, 0x1000}, {0x6, 0x8000, 0x1000}], 0x2, &(0x7f00004a3000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000156000-0x23)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e00000)={0x6, 0x10000, 0x1, 0x100000001, 0xfb65, 0x1f, 0x6, 0x100000001, 0x0}, &(0x7f000022c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d9000-0x6)={r3, 0x8000}, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db7000-0x4)=0x0) capset(&(0x7f0000520000)={0x19980330, r4}, &(0x7f000039e000-0x18)={0x8001, 0xfff, 0x6, 0x7, 0x7, 0x7}) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$inet(r0, &(0x7f0000c7e000)="", 0x0, 0x24044004, &(0x7f0000893000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f100ffffff076b16770000004153ff8d3d9339080001454a", 0x1f) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/context\x00', 0x2, 0x0) renameat(r0, &(0x7f00007b0000)='./file0\x00', r1, &(0x7f0000ade000-0x8)='./file0\x00') 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c03000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = accept$ipx(r1, &(0x7f000050d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5d000)={r0, &(0x7f0000586000-0x61)="c9"}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017e000)=0x0) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDMKTONE(r0, 0x4b3b, 0x2) write(r0, &(0x7f00000b3000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x58) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000751000)={r0, &(0x7f000021d000-0x15)="26b10dcf6bceb941b7f4607dd4a3a8845ef7aeb3fd", &(0x7f00009d3000-0x36)=""/54}, 0x18) [ 56.276238] device gre0 entered promiscuous mode 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b22000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009e5000-0xa9)="663df9d4b85084a5267225806885b4156b8e03c957954c5396351d9f84b0859a7b2024d565503dab0dc92ee1e5c2281f3277d4bdc45134c8e3af33cf5f10241204dd7ad4a3d74ac4b2752e2cf3cbefa51818d2ab92edc2f4c6537135122ff14627296689d5acc16bac6905646280fb43e2363525b971221e8212f41eb501aeab324711d290bcbef63335548d22fa09dded71b657a2a79c066051d1d95cbfd2e52d2a247dc2297cb8a1", 0xa9) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000019e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c79000-0x4)=0x10) write(r0, &(0x7f00003e1000)="7d962f1fb9311888365919ca1f4d2e899446a162c6d448736c1dcce1b10cd7667a4520056c745b9228feea5c2e42a722febb4254cd63b06bfe1d875ce8ad2721d385c36d64cee7484fea51ed644112cdb86784423c35a2ae454262809d6ada510fdac74394f6463eec1e91c9b9524411428a18136a305ba5f177941cc13dbbdde5921577a52d26f5ba3c242f7f2a6ddb5dfa0b00c205fd3eac07ae3c0d1cfe104a11a82328576433aabfe7b202a53087", 0xb0) r1 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f61000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b40000)=0x8, 0x4) times(&(0x7f0000599000)={0x0, 0x0, 0x0, 0x0}) signalfd4(r1, &(0x7f000067e000)={0x4}, 0x8, 0x800) 2017/12/19 14:59:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgrp(r1) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000af, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b49000-0x11)='/selinux/enforce\x00', 0xd00, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000346000)=0x4, 0x4) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x40000020008041, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000092c000-0x4)={0x1ff}, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fc9000-0x8)={0xcd, 0x337, 0x9, 0x7ff}) fallocate(r0, 0x0, 0x0, 0x4) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2000000000003, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ece000+0x835)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ff8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, &(0x7f0000719000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) lstat(&(0x7f00009c2000)='./file0\x00', &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ff9000-0x8)='./file0\x00', r2, r3) 2017/12/19 14:59:17 executing program 5: 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/create\x00', 0x2, 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) execveat(r1, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000008000-0x8)='/dev/binder#\x00'], &(0x7f0000008000)=[&(0x7f0000008000+0xb97)='\x00', &(0x7f0000009000-0xd)='/dev/binder#\x00', &(0x7f0000008000)='/dev/binder#\x00', &(0x7f0000007000-0xd)='/dev/binder#\x00', &(0x7f0000000000)='/dev/binder#\x00'], 0x400) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getegid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a2e000-0x4c)=""/76, &(0x7f0000d6f000-0x4)=0x4c) 2017/12/19 14:59:17 executing program 5: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) [ 56.307501] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.333504] device gre0 entered promiscuous mode [ 56.340734] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.381711] binder: 12342 RLIMIT_NICE not set [ 56.387007] binder: 12342 RLIMIT_NICE not set [ 56.398700] binder: BINDER_SET_CONTEXT_MGR already set [ 56.404064] binder: 12340:12358 ioctl 40046207 0 returned -16 [ 56.412043] binder: 12358 RLIMIT_NICE not set [ 56.412050] binder_alloc: 12340: binder_alloc_buf, no vma [ 56.412059] binder: 12340:12342 transaction failed 29189/-3, size 0-0 line 2947 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x49bc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0xffff, 0x6, 0x10001, 0x9d}, 0x10) io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x40009, 0x0, r0, &(0x7f0000001000-0xe1)="3aaa5953fd703f76947570bbf297577310289e7aef0d38db204436cfa59f48d06b733ea006a10cc2075010b37e8e6f30e1ce3dbca598a1a18992b5346e545b26b0ee3262413cc4dc33832b86140b20185efa22829e65425e882022f506bb7a3783e34c5ca2070ad6b08a0a373b6146d138292d4f45c9ad148060287a690aa2269d9c25d72940249e7eb6b9f71f64132569dc1ea83126705f69238fb871a1a3d14a047367b0e48079fe9a1dd2ffff3ab8870628a694b8c20ace48876bdaa04175d69348f8fa2a6167d11e4c960c852755a872c869bd2a97d1aae72433caa4dd7c5d", 0xe1, 0x2, 0x0, 0x0, r1}]) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000145000)='/dev/input/mouse#\x00', 0x76f, 0x24a882) r0 = syz_open_dev$random(&(0x7f0000054000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000afb000)='/dev/usbmon#\x00', 0x8, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f00002ca000)={0x0, 0x0}) r3 = getpgrp(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af2000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r3, 0x8, &(0x7f0000676000)=0x74) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r6, &(0x7f0000805000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000068c000)={0x9, 0xfff, 0x1, 0x6, 0x1, 0x5}) r8 = dup2(r4, r4) r9 = syz_open_dev$mice(&(0x7f00003f2000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000107000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000799000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r7, 0x4, 0x40000000046c00) fcntl$setpipe(r7, 0x407, 0x0) writev(r7, &(0x7f0000cc9000-0x30)=[{&(0x7f00004ef000)="ac", 0x1}], 0x1) dup2(r4, r5) openat$cuse(0xffffffffffffff9c, &(0x7f00005a6000-0xa)='/dev/cuse\x00', 0x101, 0x0) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) r1 = msgget$private(0x0, 0x160) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000+0x4f7)=""/4096) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b24000-0x20)={"b7f277a3882c75ca503b958e9087a266", {0x4, 0x1, 0x1, "4e59f1cedbbb", 0x5, 0x0}}) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) keyctl$join(0x1, &(0x7f00002f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000087a000-0x12)={@common='gre0\x00', 0x200}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a1b000)={0x0, 0x0}, &(0x7f0000d21000)=0x8) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000419000-0x4)=0x0, &(0x7f0000847000-0x4)=0x4) 2017/12/19 14:59:17 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, r0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ae4000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000093f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000439000-0x30)={0x30, 0x5, 0x0, 0x1, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffff7}, 0x0) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006cb000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000bc3000)="6c5769d723149fd8d8ca7d5eecdfcaaecb4ecf1541c33c82fb8532b17e07b92875e04e8d727b4ec84cc628dbc509f3848fe5b4c5330ea6135aa769b2979392965b79deb66e6a04f554a4aff5c8a0", 0x4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000907000-0x8c)={0x2, 0x7, 0x80000001, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f02000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00001d0000-0x58)={0x5, 0xfffffffffffeffff, 0x8000, 0x60000, 0x6, 0xea09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.444262] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.451048] binder: release 12340:12342 transaction 73 out, still active [ 56.457944] binder: undelivered TRANSACTION_COMPLETE [ 56.470799] binder: release 12340:12342 transaction 74 out, still active [ 56.477716] binder: release 12340:12342 transaction 73 in, still active [ 56.484480] binder: undelivered TRANSACTION_COMPLETE [ 56.491090] binder: send failed reply for transaction 74, target dead [ 56.497954] binder: send failed reply for transaction 73, target dead 2017/12/19 14:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009a9000-0x4)=0xffffffffffffff39, 0x4) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvmsg(r0, &(0x7f00002f0000)={&(0x7f0000766000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f3000-0x50)=[], 0x0, &(0x7f00008cc000-0x4a)=""/74, 0x4a, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000044d000)=0x8, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a85000)=0x11024191) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='^', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000036a000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/19 14:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00001f0000)={0x0, 0x0}) recvfrom(r1, &(0x7f00000e8000)=""/209, 0xd1, 0x10000, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f00001eb000-0x1)=""}, 0x10) 2017/12/19 14:59:17 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000937000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005f6000)={r1, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r2, 0x401) 2017/12/19 14:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000611000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000473000)=0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5bf, 0x553a54aa, 0x0, 0x1000000000000000}, @map={0xfffffffffffffffc, 0x2, 0x0, r0}], &(0x7f0000ebb000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x80}, 0x30) syz_open_pts(r0, 0x30400) 2017/12/19 14:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000165000-0x8)=0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r5, &(0x7f000044a000-0x163b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2b1811", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2017/12/19 14:59:17 executing program 4: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005e7000)="bf7ff31cb9739d53", 0x8, 0x0, &(0x7f0000f3f000-0x80)=@generic={0x0, "b367954592873fb59482af2110c18e0aac9ed1e493abfab94e5a1a673186fcdaffcfe96003dc1a040444013f77791eeff90f5affaffa741d148730b325697437f58c70176232c4407df01c4a55559f515fab9e6e81d15e39842d143d7e4f9c5667d014a56f7dd55027fbbddd323c5b189f5e0bb0e1db58fdf94f44dee978"}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f40000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x34ce26f4}, &(0x7f0000f40000-0x4)=0x98) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f3f000)={r3, 0x316d, 0x30, 0x900000000000000, 0x6}, &(0x7f0000f40000-0x4)=0x18) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/19 14:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067d000-0xc)='id_resolver\x00', &(0x7f0000c13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b98000-0xd)='selinuxeth0)\x00', 0xfffffffffffffffd) add_key(&(0x7f0000fdc000-0x8)='keyring\x00', &(0x7f0000ae0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003bf000)="38d5a4692b040cdfa04b9b40ae50bb01169ad795e8c76ab17079742120488ebf936c008f3a62de03e75157e98f1b715b123f91f76caf2dc1749a14b1cb1d634dd9d4f0795b2f6860c3cf03a3340d031b992f7b066bec28d83dfaab115b61c0a539647a8b6043ac6f46261524402298bbda7b83329d7d2da8ec1bf4b18c58156be5f0f3ee9c7083d8e9531ce4c5ab3b6f2ece1e896515145ad65532f7e42ad0", 0x9f, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000084e000)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x9, 0x3ff, 0xea, 0x40, &(0x7f00008ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa29f, 0x0, 0x2d3}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r2) r4 = add_key$user(&(0x7f0000d71000-0x5)='user\x00', &(0x7f00009f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000)="fa", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000cb1000)={r4, r3, r2}, &(0x7f000054f000)=""/124, 0x7c, &(0x7f0000451000)={&(0x7f0000255000-0x6)={'crc32c'}, &(0x7f0000da6000)="c1e1b1908b486bde6d6a100f0028ed9dcb4ffb3e604a85cf59eabb77ed9eae40be8a316e8837b06424a3eed0b84760b6414597b75055b602607406b5d0026ddabd452d5ee611347edd78d8718e503f66699fd27e5d6a8f4c7299991e2ae768cf950cfc8b9394f68e9da4273238d0c066601b8ea09e3d252e71bb2ac08f62603f6ba44a79641d316d151be538a74d871b1081f5434f45a364c322d661d6003aa132d61573699dd9fcfc81f165c43ad10d287825556b23a1c4062edc07c64742bdefd5d6fe7d", 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="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", 0x101, r2) r6 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$search(0xa, r5, &(0x7f0000769000)='pkcs7_test\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) add_key$user(&(0x7f000086f000-0x5)='user\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r2) set_mempolicy(0x4001, &(0x7f00001ad000-0x8)=0x7fffffff, 0x7f) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000707000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f37000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e33000-0x4)=0xff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d6c000-0x24)={@common='gre0\x00', &(0x7f000070f000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000695000)={0x0, 0x5b, "33a27fbac2a454020f83723c54b20e5dd4d76963d3ea5849cad261998426dfa102d98df772142e4a3635076e2e9e981abc8b4f45fb075879f348924e414c066e33ab0e85d5d3a5d177334e6b3550720df815e6f4f525e25f1a6c55"}, &(0x7f00009de000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013e000)={r1, 0x3, 0x30}, &(0x7f0000fd1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006a7000)=r2, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd1000)={0x1, [0x0]}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd0000)={r2, 0x5f, "c8de76d5a4ef86448f7d6292538f6cbdfc6cbd5a56bd15835951cd4e945c36b607fcf84773a5bda6ac4eb9b8c758a5b7598636d2f66e6b49c948e14f8d6f250644814be2328fb33e9c115f7442a652e810f244decd33b38e4cb0d02a0015bf"}, &(0x7f0000fd0000)=0x67) sendfile(r0, r0, 0x0, 0x6) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000101000-0x3a)={0x0, 0x0, []}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000098c000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b3000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a2e000)=[@in6={0xa, 0x3, 0x9f1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x38) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x3, &(0x7f00008d6000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003bf000)=0x0, &(0x7f00004c3000)=0x4) r3 = add_key$keyring(&(0x7f00008e6000)='keyring\x00', &(0x7f00005d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f00008b2000-0x8)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000053c000-0x10)='/selinux/policy\x00', 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000d58000-0x7d)="409a66d97dfc240f0b65e39841e36f1eb0bedd5f72a720f9a1c10f053f19997f426752be5eb24b2dfb0b0bd9302c0a3d7dfe10c68b09966341659675249834a3d6768bac9f8ca43152b83c64715f24b96223eee1f6dc6b60de00e0cceacf0baa48b732b3f911e8ba78c2996c05801cc5c95832e7e02f53b03db6043bb0", 0x7d) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d0000)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) sendmmsg$alg(r2, &(0x7f0000814000-0x70)=[{0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000b0f000-0x47)="b5b9a54edfee6bf35a9a8485b411c6", 0xf}], 0x1, &(0x7f0000099000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000516000)={0x1, 0xffffffffffffffff, 0x1}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f9e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001d3000)={r1}) r2 = socket(0x10, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000+0x566)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x33)=""/51, 0x33}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x2, 0xe00000, 0x6, 0x7, 0x101}, 0x6d}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000dc8000-0x8)='./file0\x00', 0x400, 0x100) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00005dd000)={@common='yam0\x00', @ifru_settings={0x8, 0xfffffffffffffff8, @cisco=&(0x7f0000c3d000)={0x1ff, 0x5}}}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e5b000-0x8)={@loopback=0x7f000001, @rand_addr=0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000568000)={0x0, 0x40}, &(0x7f0000223000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006e3000)={r3, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff635c, 0x17, 0x7049417f, 0x0, 0x80}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000d61000-0x8)={0x0, 0x81}) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f00002e5000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x535, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000076d000)={0x0, 0x80000, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000d09000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000019000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e1f000-0x8)={r1, r2}) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000270000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000179000)={0xc, 0x0, &(0x7f0000f16000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}], 0x4, 0x0, &(0x7f0000eed000)="81a47c89"}) poll(&(0x7f0000bd5000)=[{r0, 0x240, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1090, 0x0}], 0x5, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000654000-0x1)={0x3}, 0x1) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x1003, 0x0) write(r0, &(0x7f0000271000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) connect$netlink(r1, &(0x7f0000005000)={0xc, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000007000-0x4)={r1}) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ece000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a7b000)=""/191) write(r0, &(0x7f0000755000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff040016006e35", 0x26) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00009f3000)="e4f0643f78ee0627ecfcf62ea13f9d7809a12d0b394d0ba3010a83ccecac524ee3ea7cdaf95ded2d8a9cdc982896ba0f9a627bc57d642ce3e21bc720c1c70519c886711d2b71e7a587a161046025f5e850") 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0xa, 0x1001, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000618000-0x4)=0x0, &(0x7f0000dbd000)=0x4) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c75000)='trusted\x00', &(0x7f00001ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xda)="edc40c5f6d98f9ac66cb66b5f4e82c3f9e0598796c11c8a3a5387abc40aa85b8e1d8482924e229ff2cb18023e091d6549468ba71de8da577d3754fe9dbac7a7241a633facd8f13b79db4cc375f0e43c730fa69597f76aeff64bb0faebca9143b82365f54eca1c2c507530ac32f0fa22d35be9bd0140b70cef98834f99baaf3ee09b7747bdc68db53786ef4d228125ca8a8b550957b973faa90a9a898d2ca6f05bf99f719cf230748386b9c28e73251be48908a0b7403d78343d19fdeb0811ecb45620f043526aa320a67fc6521bb24a591c3f53bacea83828581", 0xda, 0xfffffffffffffffe) add_key$keyring(&(0x7f00001ba000-0x8)='keyring\x00', &(0x7f00002b0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe1000-0xc)={0x6, 0xffffffffffffffff, 0x0}) gettid() dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000084a000)=0x0, &(0x7f00004a3000)=0x4) stat(&(0x7f000050e000-0x8)='./file0\x00', &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f0000-0xc)={r2, r4, r5}, 0xc) r6 = accept4$llc(r3, &(0x7f00008ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x10, 0x80800) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000b8a000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c26000-0x4)=0x1, 0x4) msgrcv(r0, &(0x7f00005c4000-0x102)={0x0, ""/250}, 0x102, 0x2, 0x800) readlink(&(0x7f0000520000)='./file0\x00', &(0x7f0000409000)=""/182, 0xb6) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000078d000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f0000d70000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e1d000-0x8)=@assoc_value={0x0, 0x55}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8, 0x10001, 0xe, 0x5, 0x6, 0x6a, 0x2, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x81, 0x6, 0x10001}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f0d000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000122000-0x4)=0x0, &(0x7f0000f11000-0x4)=0x4) 2017/12/19 14:59:18 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000586000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x7) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000183000)='/dev/input/mouse#\x00', 0x4, 0x200000) r1 = mmap$binder(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009c2000)={r1, 0x0, 0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e6c000-0x20)={0x1ff, 0x4, 0x7, 0x200, 0x2, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) getitimer(0x0, &(0x7f00003b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c03000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000ab0000-0x30)=[{&(0x7f000087b000)="2d5cc9fc778b42a841d85f2ec68fa8f1acbc75a35cc490383ab7362cb9958a9fb9e6b6d4f00753cfcf9fd5d0530799daa12d13ef7ac6f952ac82d58c6c1e5a8234a0f17cafeef42e3df28558701ed57dee6b81a279ad621c47e2f3708975a39bde7cbb7e1f7e8cca47b31c665254fa300148c2b4cd876fea05de8c215aede194ed60ab8280b61b92181fe3fcc1cf39c9c06bd59475a553abe12ca2072febeb8130280119055e61551fe8cc3fc9eb2d4226987a68ca3c8b134be94945", 0xbc}, {&(0x7f0000f7a000)="fafde9dcc34d0ccfba6ca09570589c1867b2f04f9d8de09073665bb0c5442be94ca4e63fcd74798258ddf0f147b7c3b4ae8fbe788ada68215d3a30f2dfae70f5e7ed343de2803f3609759e76e2e6b42d8d80", 0x52}, {&(0x7f0000169000-0x22)="9f1e43bf0cc77074db7bc81feb13f644314c9ff0a57c2ef6a539027b9e493a3aaffff2", 0x23}], 0x3) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d00000)=0x0) ptrace(0x4219, r2) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3e, "9c36e06e2d21cd394aac73833ba2ed0df489b2e68947224af6a1058f4225f3e6f7f78fd27c3741a757972e2b9644b2084b867a16a9eb9612880ffe66286d"}, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000002000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:18 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f17000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000da5000-0x10)={0x100000001, 0x4, 0x1, 0x100}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005ff000)=""/197) set_mempolicy(0x4001, &(0x7f00009b7000)=0x800000000000b, 0x4) read$eventfd(r1, &(0x7f0000c26000)=0x0, 0x8) syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009bf000-0x6e)={0x0, "794a7574249d7bce0e7c3ffeeae146cee95d7e6f746e8e86aaf2d01489238e38ad71115ea99689b1eaff9a5f3dc9357bb200052e4fa843054ea92460ec2373dd64cac0ad5e1132d3feffff1f838987efb8bee0505895fa500e125b9deff7f5dff43b7effa7fa"}, 0x6e, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x2, 0x2000) msgsnd(0x0, &(0x7f00007d7000)={0x10000000000002, ""}, 0x8, 0x0) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000642000)={{0xffffffffffffffff, 0x2, 0xfff, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000c4c000)=[{&(0x7f0000429000-0x1)='B', 0x1}], 0x1, 0x1) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000008000-0xb0)={{0x4, 0x81}, 'port1\x00', 0x2c, 0x0, 0xb2, 0x6, 0x0, 0x4, 0x5996, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0x8, 0x8000000, r1, &(0x7f000000e000-0x8)='./file0\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000000a000)={0x1, 0x653e, 0x800, 0x2bb, 0xd4, 0x7}) [ 56.850510] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.879511] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 14:59:18 executing program 3: fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044e000)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000085f000-0xc)={0x2000, 0x0}) bind$alg(r0, &(0x7f0000a20000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(camellia),sha3-384)\x00'}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007e6000-0x90)={0x800, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c8000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000196000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009a3000)=@req3={0x10000, 0x6, 0x3, 0x5, 0x9, 0x9, 0x3f}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a2000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/vcs\x00', 0x2, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r4, 0xb702) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000d72000-0x42)=""/66, &(0x7f000034d000-0x4)=0x42) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000570000-0x15)='/proc/self/net/pfkey\x00', 0x412c01, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a48000)={0x7, 0x7, [{0x1000, 0x0, 0x300}, {0x6, 0x0, 0x6a}, {0x7fff, 0x0, 0x8}, {0x101, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x4, 0x0, 0x7}, {0xfffffffffffffc01, 0x0, 0x3c1}]}) r2 = getpid() syz_open_procfs(r2, &(0x7f00000c7000-0x5)='net/packet\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000056e000)=0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000887000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000479000)={0x3, 0x4, 0x2, 0x4c1}, 0x5) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) finit_module(r0, &(0x7f0000e5c000-0x1)='\x00', 0x2) 2017/12/19 14:59:18 executing program 3: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00004a8000-0x18)=[{r0, 0x10, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2084, 0x0}], 0x3, &(0x7f0000ff8000)={0x77359400, 0x0}, &(0x7f0000204000)={0x8}, 0x8) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000000)=0x4) 2017/12/19 14:59:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00006b2000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x5, 0x1, 0x5, 0x40000009, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b1000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f00007fd000)="a505c118ec657a418d553cb5a0e12695a19cac8bfa917be948e7e13718a097a45740760f52291c2237a9726c88876253") 2017/12/19 14:59:18 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00002b6000)={0x2, 0x0}) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000072000-0x39)="39000000120007000000000000000000070400000200000048000001002000000000000000333e055600002808003f35230300805a1e075bff", 0x39}], 0x1) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000066000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80001) ioctl$TCSBRK(r1, 0x5409, 0xd85) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f98000-0x6)={0x3f, 0x4, 0xa3e7}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xb84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 56.982971] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.000778] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000080b000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) rt_sigpending(&(0x7f0000026000)={0x0}, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000029000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006f000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000149000)={0xa, 0xfffffffffffffffc, 0x1000, 0x5, 0x5, 0xffffffffffffffff, 0x4}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000002f000-0xc)={0x2000, 0x0}) 2017/12/19 14:59:18 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000879000)={"7487e23e6f6ddfc34dcc4e57ffa67c12", {0x4, 0x10001, 0x1, "0cdbc2ff7bbd", 0x6, 0x0}}) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008a2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000311000/0x4000)=nil, 0x4000, 0x1000008, 0x12, r1, 0x7) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000193000/0x4000)=nil, 0x4000, 0x2, 0x52, r0, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005dc000-0x30)={0xb4, 0x0, &(0x7f00008da000)=[@free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x4, 0x1}, @acquire_done={0x40106309, r4, 0x1}, @increfs_done={0x40106308, r5, 0x2}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r6, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00008da000)=[@flat={0x77622a85, 0x10b, r7, 0x0}, @fda={0x66646185, 0x2, 0x2, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f00008da000)=0x0, 0x1, 0x3, 0xb}], &(0x7f00005f9000)=[0x30]}}], 0x9c, 0x0, &(0x7f0000223000)="42eff493ad62fe6a0eb43d0b0204d038e22f04333935396c49410289324bfdeed8f9220439415bf5b1b8dfb17d2f85627d7f964739df169e0ac462a533b09dec20ee00104ca5b7113381fa80cd64e3bb4ef060d86aad6526c70bc4775b8095e87945e03b76eb6c3e79452af6d2773e32327790c36e2b24f6aa1df7ae3af63662cf3196ae6c0f71793af1bfe71b848881edf09dd0fd478dd3106cd672"}) sendmmsg$unix(r1, &(0x7f000058d000)=[{&(0x7f00005a3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000)=[], 0x0, &(0x7f00008d9000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f000048c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[], 0x0, &(0x7f00008d9000-0x118)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x58, 0x0}], 0x2, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008db000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r8) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000522000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000)=0x8c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000952000-0x68)={0x7b, 0x0, [0x100000001, 0x5, 0x911, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f0000375000-0x8)='keyring\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f00007c8000)='encrypted\x00', &(0x7f000042f000)='$&#GPL\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000247000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x5cc, 0xcec8, 0xbd6, 0x0}, &(0x7f0000b26000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007aa000)=@assoc_value={r3, 0x0}, &(0x7f0000932000)=0x8) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000074d000)={0x0, 0x4, 0x20, 0x100000001, 0x6}, &(0x7f0000d19000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ecc000-0x8)={r1, 0x1}, &(0x7f0000d9c000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000fc000+0x6dd)=0x0) timer_delete(0x0) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c05000)='/dev/vcsa#\x00', 0x0, 0x80) bind$bt_rfcomm(r0, &(0x7f00005c8000-0x9)={0x1f, {0x8, 0x4000000, 0xfffffffffffffff9, 0x7fff, 0x0, 0xc15}, 0x1ff}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="1b6f333f87c79380137ab969f7ff2c5f32e0b9456901", 0x16) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000005000-0x10)='keyringvboxnet0\x00', 0x10) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008af000-0x10)={0x2, &(0x7f0000f2c000-0x10)=[{0x4, 0x957, 0x1, 0x4}, {0x80, 0x6, 0xfffffffffffff856, 0x2d50}]}, 0x10) write(r0, &(0x7f0000a8d000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 57.086220] validate_nla: 26 callbacks suppressed 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ff2000-0x8c)={0x5, 0x5, 0x3, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d61000)='./file0\x00', &(0x7f0000ff7000)='./file0\x00') futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/19 14:59:18 executing program 5: r0 = getuid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce3000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x100000001, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00001f2000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000225000+0xfa5)=0xc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00009dd000)=[0x0, 0x0]) syz_fuse_mount(&(0x7f00004c9000)='./file0\x00', 0x1, r0, r3, 0xd1ff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000992000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x6, 0x0, 0x9, 0x1, 0x1, 0x19, 0x20, 0xa0, 0x8, r2, r0}, {0x5, 0x80, 0x100000000, 0x6, 0x6f68, 0x5, 0x1, 0x1}, {0xffff, 0x8, 0x6, 0x4f}, 0x8000, 0x1, 0x1, 0x1, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x3, 0xda8c, 0x1, 0xff, 0x7}}, 0xe8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000059000)={0x6, 0x6, 0x1, 0x8001, 0x5, 0xb9, 0x0, 0x9, 0x7, 0x7fffffff}) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_dev$usbmon(&(0x7f000075b000)='/dev/usbmon#\x00', 0x0, 0x204000) removexattr(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000045000-0x15)=@random={'trusted.\x00', '/dev/autofs\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f58000)=0x3, 0x4) readlinkat(r5, &(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f000031b000)=""/13, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x20000000001) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$key(r4, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a24000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000346000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f09000-0x10)={r1, &(0x7f00008f7000-0xdb)=""/219}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000976000-0xc)={0x2, r2, 0x1}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000061c000)=0x10001, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f78000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000330000)=0x10, 0x80800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000287000-0x70)=""/112, &(0x7f000031a000-0x4)=0x70) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000008d000-0x4)=0x785, &(0x7f0000663000-0x8)=0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000091a000/0x4000)=nil, 0x4000, 0x2000004, r1) delete_module(&(0x7f0000c54000)='lo\x00', 0xa00) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r3 = semget$private(0x0, 0x2, 0x1) semctl$GETPID(r3, 0x0, 0xb, &(0x7f000094a000)=""/131) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000522000)={0x18, 0x1, 0x5, @fuse_bmap_out={0x4c}}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000628000-0x9)='/dev/rtc\x00', 0x10a82, 0x0) write(r1, &(0x7f000032a000)="", 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f22000-0xf)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00000f2000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000439000)={0x50000000, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000381000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009ec000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c4f000-0x10)={r3, r4, 0x8df}) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00004a4000-0x4)=0x0) [ 57.086224] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 57.118893] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f00000ac000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000010, 0x3, 0x0) write(r1, &(0x7f0000c3c000-0x26)="160000001e00470704c1f83a005f10070003000000f7", 0x16) 2017/12/19 14:59:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e55000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00008f7000)={0x0, 0x3, 0x8001, 0x1, r1}) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000bd8000)={0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a6c000)=0x0) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = inotify_init1(0x0) dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) signalfd(r2, &(0x7f0000619000)={0x51cc}, 0x8) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000c70000-0x8)=0x0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000062e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000028b000)={&(0x7f00007b5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ac000)=[], 0x0, &(0x7f0000d7e000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000132000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000afe000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dec000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001fc000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001c6000-0x1)={r2, 0xa0000000000000}, 0x8) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be5000)='/dev/snd/seq\x00', 0x0, 0x220400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000499000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000049f000)=""/230, 0xe6) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = eventfd2(0x7, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00006b3000-0xa)='/dev/vcs#\x00', 0xc54, 0x140) tee(r0, r1, 0x80, 0x2) write(0xffffffffffffffff, &(0x7f0000f07000-0x26)="240000001d0021000d16e725ff7f00fb0447009a100001000400952800000000000005e1", 0x24) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000931000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0x8, 0x81, 0x0, 0x81, 0x81, 0x3}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) accept$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd7000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001000)=""/11, &(0x7f0000001000)=0xb) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000de0000)={0x63, 0x100000001, 0x0, 0xcdd0, 0x80, 0xffffffffffff87e5}) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c63000)='/dev/usbmon#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000833000-0xc)={0x0, 0xf1, 0x30}, &(0x7f00008f4000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000399000-0x10)={r1, 0x10000, 0x8000000000008, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001aa000-0x10)={0x5, 0x2, 0x1000, 0xb4, r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000515000)='/dev/input/mouse#\x00', 0x51e1, 0x200000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000db1000-0x24)={0xffffffff00000001, 0xfffffffffffffffe, 0x74f8, 0x0, 0x3, 0x85ba, 0x1, 0x2, 0x10002, 0x4, 0x4, 0x61}) syz_emit_ethernet(0x4e, &(0x7f0000229000-0x96)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) timer_create(0x6, &(0x7f00000a3000-0x60)={0x0, 0x3d, 0x1, @thr={&(0x7f0000672000)="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", &(0x7f0000ab7000-0xd3)="522d9ee02990ccf26460b76429ee35e0dcbaa8a2351e72f542a706cd954c1b9a91534fd9e4513e65129906d20a28d381295accfc8d60c431ab68771732dc1de0632d41dab72014c7c9569da6aab1ead3c14b39fe07903284adafaa1646527d5f56b4256d2687e179c05be59a2e287e92dacb02ddc5b4abca583d3d91bb4df92721dfddf4ca7b8402a82d15911dc50174682a6dbbbd33f2b514cac96848454ad1d80cf410a114cb39a62a4ad72c5ddf791e140e494245f3b00260efeb1709503261b5f10e8e5f1d77cb5aad89e85f450f541b22"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000550000-0x4)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) timer_settime(r3, 0x0, &(0x7f000043f000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) [ 57.165546] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 57.184229] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000974000-0x6f)="fc386bd6b8c4fccb111084ee4edeff3bf424e89dc816b00f283803cda3d3ad9c3628aa3ea19c3cebeba750e38848095689627601dd44ff238370d7ab947e5e803d002190f60bfb891c7a6d03691ed0a91291eb5d094aa305b1827c8f6c005113c48e575359a6f199b46aceb1b3e8cf", 0x6f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000e25000-0x30)=[{&(0x7f0000e3e000)="c0c2b69ee273e2ef59dff4004f4a36d15dee30876cee1a5e410f958668a9d63e60aadec8f0105ffad5544cef4005e1ee0fa8624bf88ae827649f2636636d1e88f5498b7b57fa3fd45dbca9ce3c4b510ba29b524adf25732841a72afe990e2f2af0568dd4dd951fbaa7b97b8808fbca3f6386fbe76156059626e16da74d108b5bec794c6bb6784b776dc5cf98e7b154b442cf3f7b99fd09065c8444ef1d93d8314cd266860caf2e6fadb8c1fefd4db4e715d4f8d2df10ca7f26440c9b2f949eaa3324ceb542a7faa8ea22dc54873985972c0d", 0xd2}, {&(0x7f0000a73000)="8a46e6815dbb8d528b201ff7cbef63a2ec5e7c36c3b4ce17f405d12fa75aa3ec57468f3d886895a3f9b27a3d8442f437cc6c76a57f66bb2ed0c31d331392b84999bf66a1e824f0ca5754fa0f7af5fb0b0600588937250d0643c4ef1d076968bf2f2644c650f62564ec67480eab1befa82c8c67b981b70477a8451ae188e922b6a4fa4e8fb40523c7f96d40aac1f5c9f7f4381d1d03bf664b4bd00bbd8cd62ed4ea55", 0xa2}, {&(0x7f0000bc7000)="413b26fd11cca13a1161b60e9bb565e8e26208020685fe2cc4d44d3dbe3dca6fca6817d4f0839e69aab6df4c0af782588b38df2c747ea5d3af99de1ee89dea2a6a2bb8016de78976daf8a87cd884854e1196b9f34f09f2a19f35aa7e8927dea72655c36cec0351f3cad26b2de9c9d365d4c54348beabac5a89a6b1e847e3ac30524131351f29f487da6646bc2a348b948329d634bdb9db14da46bc810b58b7d17660f1d63b6b76a157a6c2ae9fd4c4ee19ecdadcf855ba4b", 0xb8}], 0x3, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000572000-0x50)=[{&(0x7f0000743000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020e000-0xc)={&(0x7f00003c7000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/19 14:59:18 executing program 1: syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0x1000)=""/4096) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/autofs\x00', 0x30000, 0x0) bind$inet6(r0, &(0x7f0000e57000-0x1c)={0xa, 0x1, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000bb1000)={0x11, 0x5e, &(0x7f00008a6000-0x5e)="9e4eba0cc9a9a34599f73ed07018317cf801b52cc3c9c654374a07491dceccca473299b86fe4a2e66f72a6bc6c7c02d84a44005bf2eab37a32b146532f992ffc5c607235c66ace10a9884e3716809f3cac6bd366b300f40cbcb8cd4e4514"}) write(r2, &(0x7f0000011000)="", 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006f8000)='id_legacy\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b70000-0x9)='selfuser\x00', 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d9e000-0x8)={0x0, 0x0}) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000ff0000)=0x4) r1 = open(&(0x7f000033f000-0x8)='./file0\x00', 0x4000, 0x43) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000be3000)=[@in6={0xa, 0x0, 0xffffffffffff3676, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x1c) open(&(0x7f0000d9d000-0x8)='./file0\x00', 0x800, 0x42) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005a9000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000288000)={r0, r0}) r1 = dup(r0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00002c4000-0x75)=""/117) [ 57.218588] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 57.230288] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000157000)={0x1, 0x0, [{0xc0000007, 0xfff, 0x1, 0x5, 0x0, 0x3, 0x2e5, [0x0, 0x0, 0x0]}]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000137000)=""/0, 0x0, 0x2, &(0x7f0000135000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000205000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000fc00", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f90000-0xc)={0x7, 0x9, 0x6}) 2017/12/19 14:59:18 executing program 4: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000db6000)=""/4096) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2000003, 0x200) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000e48000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/19 14:59:18 executing program 0: r0 = request_key(&(0x7f0000fcf000-0xa)='blacklist\x00', &(0x7f0000d6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fcf000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) arch_prctl(0x1007, &(0x7f0000002000-0x68)="dbae3074913fba02eebbd2693aacb75862a82b6fd8bdeafd59fb6cdb0108163344b7fc2900000001000000008bc5da9513c7dedb76745d2730e25d3fc4bdb1afe175879ea4e115ed0fcd69877306a35d98c9c8b4c641761ce53ac3cbfebead724d415c562425c4e5") 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xfffffffc) execve(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000387000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000bd3000)=[], &(0x7f0000a0d000)=[&(0x7f0000f35000-0x1)='\x00', &(0x7f0000d42000)='stack\x00', &(0x7f0000301000-0x3)='))\x00', &(0x7f0000a0c000-0x8)='/nodev.\x00']) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) rt_sigpending(&(0x7f0000a69000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000894000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8}, &(0x7f00004d2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000067c000-0xa9)={r1, 0xa1, "3d82d30bad6e40797d2781ac56c7009a559e104b7d4665d17625d773cfca92491ff718be12bb1629918d05c993b3d9689c13b73c165c654fef05f1926150d80f99f23464f8ffb5eeddbb5efc039b2cb6f18d1c678036e2fb701fab101e5116e8adad2b149aa006c9087b0d0a0a50fc53874cf8d77fe8aee3034e40b1a9daf090cbc2808a094ff0c30f75cb890d7773b200178b5d324612664ab9b7e1e0a39a733d"}, &(0x7f0000095000)=0xa9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d84000-0x4)=0x10000, 0x4) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r1 = add_key(&(0x7f000020f000)='ceph\x00', &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000-0xd2)="6cb9dcef5129d752fd5665b8fb52292cfe503b62b9a5e23ff04f81b5b0f3dfa7ab035b82c1eea3429a5ffd7e5eca8e004338db2db67c4383cbcb68fb57b0aeb6d60c1d0e51892cda97e2d6873746e8c4021fec925b52865066b3c3da586e240f55a2850c627081eeae45bd6d91a1ba68285cc7408c61b75b7a2b3c51d08b5bdb30a6f6e09f13b66f58d7cfaa533cdc93acc560790ee64f82de9feba2abd619d6e98c8cdfb0cec7045049d0b7e035283a8dfe7def327fded1ac5a84c4e31b805c520b0ad7cabc48e397fa51021a2f4370815a", 0xd2, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000345000-0xa9)=""/169, 0xa9) [ 57.259554] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 57.269208] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x2, 0x8, 0x5, 0x400}, {0xab2, 0x5, 0x1200, 0x7d}, {0x7fff, 0x21e, 0x5, 0x2}, {0x800, 0x9231, 0x1000, 0x4}, {0xffffffffffffffff, 0x2, 0x8001, 0xffffffffffff8001}]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x876, 0x329200) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000fa000)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000235000-0x1)=0x0) write(0xffffffffffffffff, &(0x7f00009c9000)="26000000130047f10714c1f8590c22ff001000e30100f1000000000000000000060010000635717890cb2697b130e608416f7a9eddc87e328efba5858128", 0x3e) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x80, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000907000)={0x20000002, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x2, 0x0, [{0x48f, 0x0, 0xffffffff}, {0xc0000082, 0x0, 0xbffffbffffffd67a}]}) 2017/12/19 14:59:18 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003b1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffa, &(0x7f0000c20000-0x8)={0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(0xffffffffffffffff, &(0x7f00003f3000-0x30)=[{&(0x7f00007ef000-0x1e)=""/30, 0x1e}, {&(0x7f0000969000-0x2a)=""/42, 0x2a}, {&(0x7f000003a000)=""/250, 0xfa}], 0x3) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000bf6000)=0x0) dup3(r2, r1, 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000625000)='id_resolver\x00', &(0x7f000087a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096b000)='trustedeth0\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000480000)='user\x00', &(0x7f000069e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a95000-0x32)="eb9d9138d1cf4da5b1df2b7508dec373eef7075ee850a02d15b6fd9de0643b9d54ecd019da1c318e8f1316cc7aab617f9894", 0x32, r1) keyctl$update(0x2, r2, &(0x7f0000161000)="1ea74e27f33088317129cf2caa0762cacfbb26fd51febc7a079273232d23f6bd8d3aa5ccc3e7515e50d5abab452f16b5085112ddd21aed4f9ec212e7d651b2842557509417b234e70e523cebf43b78d66a94a041a6776709a359123f4dfc01da2ab4c20fc8d045709fdce104fd6c2addc982f0aa0592f67fb16f487602f3ce5b99579c5da86462837822bd607a91ac7e8273714135024dfac4559846b875e27d36a341ba555ef96a1d4ccf433f69e2925c086d70b2be4e9da4671dc9f7e152b3c44a7f2507c63b81d36ebc70afcbbbe0f4fd25bfe072a2f709129378ab7f4471ca", 0xe1) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000ee8000-0x30)={0x30, 0x3, 0x1, 0x3, 0x7f, 0x5a5, 0x1f, 0x0}, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ca9000-0x20)={0x0, &(0x7f0000cab000)=0x0, 0x0, r3, 0x1000000f}) getresgid(&(0x7f0000a7a000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0x0, &(0x7f0000fc6000)=0x0) 2017/12/19 14:59:18 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x76)=""/118, 0x76, 0x2, &(0x7f0000001000-0x10)={0x1a, 0x1, 0x41e, 0x5, 0x9, 0xffff, @random="da92cf378c1b", [0x0, 0x0]}, 0x10) accept4$ipx(0xffffffffffffffff, &(0x7f00007d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0x10, 0x0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009ab000-0x1)="8c", 0x1, 0x0, &(0x7f0000f84000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r0, 0x3, 0x8c06) writev(r0, &(0x7f0000800000-0x40)=[{&(0x7f000048b000)="9e", 0x1}], 0x1) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000776000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1d000)=0xc) process_vm_writev(r4, &(0x7f0000cc8000-0x10)=[{&(0x7f0000781000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f000032b000)=[{&(0x7f0000254000)=""/145, 0x91}, {&(0x7f0000b48000-0x69)=""/105, 0x69}, {&(0x7f00001f5000)=""/24, 0x18}], 0x3, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000590000)='vmnet0^bdevppp0!$\x00', 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00001e6000)=0x0, &(0x7f00007d8000)=0x4) r1 = add_key$user(&(0x7f000040c000)='user\x00', &(0x7f0000488000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c4000)="5db65008cb55c44fb71beeefea5b889893735c8aa3411fa8e4c5394455f238c20dbfea6cd73b71a5b6058759f5abc59f9986175b5d82c6b5dd99ffdd4a03784b34bda754ede8aef5e9597a013f2412568aaba406277b9ddadf9af08ef3ab92f2927efcd552ca04d9b3f270f777f45e66e15002b9774efe1a5f5d2782d736e979de0920cd5a1bf35c517ef888b7333c800a9c00156dc0f490dc087f4b7ece6dac", 0xa0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000ada000-0x6)='logon\x00', &(0x7f0000648000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eab000)='vmnet0^bdevppp0!$\x00', 0x0) r3 = add_key$user(&(0x7f0000db8000-0x5)='user\x00', &(0x7f0000caa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008da000)="46173eb9c93f74110eaacec9f6f1b89c233778fdb8c0415533caf9da825223c570721b7a8cbf2c208524f291beec9c1c058b6e1fa00108297f3b1d8f517d8ce556bbd0fb669e2c6cee06188f4e76c9613c2cb8dfbdb83741519055f3b306e0f77c7b083988299c45066d54c2c7418d1bcf9bba8b809559ebe3bfa15e52a3f6dce4c6505d292614841654cec9b4df9bc053531be97addb64b1a3035ff40a90ff2eeab381245bdad49e83d28a16723b82ff21f1c0415c6131cdec38e23a167fa3227101dbf856368567b7bee852bed2fdc59b79adcf234fa8147e7031c612a", 0xde, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c54000-0xc)={r1, r2, r3}, &(0x7f0000d66000-0x1000)=""/4096, 0x1000, &(0x7f000030b000-0x38)={&(0x7f0000a05000-0x6)={'rmd160'}, &(0x7f00009f0000)="d081a920f6bc8d395537db0fb0cd4430a06544ebb1a0dd05da3b2031aa091d96405b0473c5b0b2ad994561979bee7cd8aee30857f25a189176931d0d1ab9eff2e7124434ed05f3b1f6f0b9d9c766347540ec32cdf2d761fbf8a0ab52867a53dbcfdbfb0131b75549dd1031773bc8e1e63cb787e13ce2648a341b915307817ddeda586783ad3465a3025097da7bbc04c89f649d1846db61e8e42b67ad13792fdfd9daa486e4a3", 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000d51000)=""/150, 0x96, 0x40012000, &(0x7f0000e41000-0x10)={0x3, {"0b86fc857990b1"}, 0xfffffffffffffff8}, 0x10) ioctl$sock_ifreq(r4, 0x89b1, &(0x7f0000dc4000)={@common='lo\x00\x00!\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003b7000)={r0, 0x6}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000035f000-0xa)={0x200, "8c20a4716ae1"}) r5 = add_key$keyring(&(0x7f00008d6000)='keyring\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000820000-0x3)='user\x00', &(0x7f000020f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d4000-0xe3)="dea7ee7daddbb7beb68a2c21709ea4796bbda14544359f5b527c2db8563e2a71d8dfa5ef6e016b0e2587963b21fde4c1e2b752b9d34c95966bc1c918683d0e80f6db4051775b46a63a1d2c23fcf4ce9c097d1d3e646f3fb0b919d19a9e4b94c1956aaa28943916bc2acdaa1e8b5635ece07c45fc307b07f2029b9bfe4bb0a0bfeca5f6eec3e3e5b995eefe4e8268d0bd5c27f9b5eb7600507884292f579d29c25c290db6a813365a7591fa8b61859ea5f2f3e9537980560dea387c1e14b03592093360a8d4fd50961d1233a20203cde9267049506b2e707038db83e58304bcf4ee96d3", 0xe3, r2) getsockname$unix(r0, &(0x7f0000b3f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000944000-0x4)=0x1002) keyctl$assume_authority(0x10, r5) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000430000-0x1)='\x00', 0x1) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000f77000-0xff)="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") r1 = socket$alg(0x26, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) remap_file_pages(&(0x7f0000a18000/0xe000)=nil, 0xe000, 0x1, 0x289, 0x3000) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x9, 0x7, 0xfff, &(0x7f0000a42000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008d1000-0x1028)={r4, r0, 0x9, 0x7ff, &(0x7f0000f77000)="7daf75da3a9f4f1ee6bbb1e61950b6a4c41ea999d9bcbae4aff3ddc9fc64446bb4cbe01560482c81871a750fa85de117cb0c8d823dbdc369e47d6345b657ac9726e975f06cedecbf4378d044d3c4b9ccf4266ee5f688ec03fff62693524cbf948654e128c4f85e9fb5da3f87d0756887580e75a3934c67a593894878676b2aabad4b29f01f35ec7c7ece6747eaf917c62d6f45e41172d9f08a50ac47a17fed7035b3dd054b1ed208cce671164450c245f8eed57c1d2230e330f195c8916a48605fba97b1b7aac88808abe1cfdbb4ec46", 0x3, 0x9, 0xffffffff, 0x4, 0x1f, 0xffffffffffff05ea, 0x7, "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"}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000f77000-0x65)="74e24e5d3b372d61c701fc38a985d9693e8452534e21811592c4a2a86cee51d8d0ff0aa2311aba0e06e15a6399e69621b72ff8e0732308ed4146e87d6b8b575774665096d82f0b79615b09ff28b6315e9eaff466b7cd56ec623e70c310d8ebc82465bffb9d", 0x65) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000f79000-0x78)={0x4, 0x78, 0x7, 0xe0, 0x3, 0x21b, 0x0, 0x7, 0x10020, 0x5, 0x401, 0x6, 0xd7, 0x12, 0x0, 0x1, 0x1, 0x7, 0x8000, 0x10, 0x0, 0x10001, 0x6, 0x8001, 0x0, 0x81, 0x0}, r5, 0x0, r0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f78000-0x8)={r1, r3}) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0xb7) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/19 14:59:18 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000710000)="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", 0x1000, 0x2, &(0x7f0000000000)={0x77359400, 0x0}) socket(0x1f, 0x5, 0x1) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b92000-0x8)='./file0\x00', 0xfc) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0xfffffffffffffffa) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) [ 57.419872] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000787000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b2000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000785000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, r3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000047e000)=[{0x0, 0x0, &(0x7f0000468000-0x60)=[], 0x0, &(0x7f0000786000-0x318)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8d, "0415d9b7ebf3630fcb8a7288d9029bb1ac765b88fa9a7df35152031546228872942fd40cf8bbb5b7930253aa1e5650c6eb96be46e8f15c89bf8b1631da76983216c85f220d22f84a9042b48a478082f5707a26cc266d90b765167eb58eab2d1a72498b1349c73209174b89ef006b3dc717d49269ef9617fdbdfaf2c9e5ab69806eafd6c90a3ad6a256b327ead3"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x88, 0x117, 0x2, 0x74, "d3b6a4d96ef91fae6893f3e09400c682ca172102fae5b795d36391be148065004dd5a605e4f413e2fa82f3bc0cda22a202ccaf0efd11bd1a39ac2a2453b88001406782443b7cc58dc448e228dbde25d857d85c9d69ba9e2b083a7e94a4e7a1f93adb28522b78e72b2149550056501ad699b8922d"}], 0x290, 0x40}, {0x0, 0x0, &(0x7f00005a4000-0x60)=[{&(0x7f0000785000)="b286e557b64c809453c55ac8", 0xc}, {&(0x7f000023f000-0xde)="677b69c16476a508d66fad9a9441627b7bc03c306cbf6aa098dffcd32898c06cd2fc673bd3455666c400d8f187aeae2ba423ca01f59ad824e65325763be4f4058e8b93590b6a8ef1e7523fb7e3f414d3573bb2af6007682fd62c6303be15cbd65df714da0c6fdd315adbb3a74e1483ef0e282587edc55dfd1147bd08c37590601195b7c249003ecfaee7a5ee9e277f923c87255ec5a5f6799cbdc53cc9eca3f90cd99959c407a237e433b8905056d066c27c7f5400fba48bd3e2f88aed3ccb8dc73ec2145001d521fc85c81695e8852502e519e9d7e3c3f20cb46f75827b", 0xde}, {&(0x7f0000786000-0x61)="ca9a79c4a86b074d56b6504a23dfd1c7b89f375d2c5eb4d0bfd459b186ec2bbd1dae5702dbd63d0905389088236b3fe2b0d1779f398af9ff8bd9b21ed48436a465fe7655a229293d24b2285bb1368a180b4d600c68e011574c15f2a1e6887dad9d", 0x61}], 0x3, &(0x7f0000786000-0xb0)=[@iv={0x68, 0x117, 0x2, 0x54, "a2b65fbe62ec483735e4e8aef0a263aa462862ab21ef5bbee8e2500a70b9f3fd6736d7f8f7eef596345de1fac8817d2aed116e6d9bba18ebddc1566e44790fa1e41cb8ade6df81bf0a85f399173300113488d7b3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x98, 0x10}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000786000-0xa9)="aad7fb3d5b3ee94a5e630340c49522d2542d6d7c9a957b739025c9f748b1c7e37974ee38f121d9793ba6a42d51cc9f342e85d36dd23c0b1150c36ca4c18aa6a3fe4a39a97a3ef199bbaf1af1664ae44ca303630185682362596c49084911d8b8b9c05192553e6dcbe80c75d1e31060d1a4e6d61c81bc4f42b2e13cfd24e2aab462aa301a6899e8d8916271b12903a1f5a747ef20c90af80e0f60d864b509d3748dc3c729c546304079", 0xa9}, {&(0x7f00005c3000)="b8c6f22d4036ada88ee141215252b09625cff27ac5b406a24558187c3f55397bb2b2078b70dd3799d2b088458f1689d9156f477897838dddc83fbc7e836240a0d90ba3a18252fc7792aef45ec72fa0d1c1581e65759d", 0x56}, {&(0x7f0000785000)="37fe1a95e39ff50f94d61876053b00", 0xf}], 0x3, &(0x7f00004f0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x8000}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000785000)="30d79766b28b230b8e151ca3de88b6aff5e14ae412ece205b6c915102afd433f754bbd4a0f32e74c021fd2", 0x2b}], 0x1, &(0x7f0000785000)=[@assoc={0x18, 0x117, 0x4, 0xd8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000786000-0x30)=[{&(0x7f000025a000)="1ffb4fbecf267451c22e39fc444bd65c817998430623f00301ee896f1d12eb9055cc5ce44881cab812f50e48188b4c42c38e6769b71ee908a380766fd95d80c9e2ec08bfef6aebdc30894b0c16ecbe6be48ec49835c0519451ee87f63d3007f3", 0x60}, {&(0x7f00000f5000)="3262fda7c1eefe27ecbc3c2290c466f7bccbc538733d6dbfd451d522186794a39a69a9f666d85a387f52da003715e37e46525a", 0x33}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x24048841) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000044d000-0x4)=0x1, 0x4) syz_emit_ethernet(0x10a, &(0x7f0000bb2000-0x124)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipx={0xffff, 0xfc, 0xff, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@random=0x800, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "7b40670928d8876d4b0403711ac382d67955d48873e89258175705f403b055d6304b5cef4690f127681f4b6c9e45dc5e279a346054d8aeed2e776ae989986e66c73e0b6ad2d41693b3e1871de2b280592129a7423df34ed2bce402821763816c70091c9f535cadf0822bb20921b99ab46e7b687e1c7d63f295a0c73dacfa1df87c64e33150050cd1d8186349f1382ef68b24015a9cb183438c042b6dceaaee0e3ba34ee343082ec037dfed0cf9d5ace8463e1913ed13e90bcd211721070477258dfc7a9a0658e1f149510e0b26292f33e42c613bdbcf0def292559c4027c"}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f39000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000014f000-0x4)=0x0) fcntl$notify(r1, 0x402, 0x3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000327000)={0x4, 0x8, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000de7000)=""/31, &(0x7f0000585000)=0x1f) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000372000)={0x7, 0x5, 0x80000000}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000cdc000)=0x0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f80000-0x62)=""/98, &(0x7f0000351000)=0x62) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x1) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d23000)='user\x00', &(0x7f0000d70000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c0a000-0x1b)="501aff67e2fd0f98b9d484f3935e2abb69fa3ac987aaf5e9dc71b2", 0x1b, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:18 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005ef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d34000)=0x1c) sendto$inet6(r0, &(0x7f0000a86000)="58cbdc7c919e0328ba7bccad843c53d1297bf0b317f2782afdfa3c72986b400ed5210dea51905d101ab8c0e3310edb9ce6d99bfeb3763c66865b57e46039b5af29125a16820d57070e8cc70d4328cf6fe8630027b52aa31c769f2fcaf3644fda538b75228f8871b055bbc9d30e317a3fc1357b2d62031509dd9954ddf50cd42ea893323508d6e7565ac482897fc6f4de6590503498f516cffb83f65c80f061581f21ceecc2ac6ee057de", 0xaa, 0x4000, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x24, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) pwrite64(r0, &(0x7f00008c9000)="b0bbaaaafd01ed21ad24e3ba110488188a62d4a833b00ce2f0c0273794f46369bca8e166cbf09ed748cb15786faf107c2c6e657add5a855a7512b8f628ab3d55f474b2866bf888253b6f1535947baff2221a36b5d9e355494a488fdd15589cee013c4ba4bf1a4ed7af7a", 0x6a, 0x0) 2017/12/19 14:59:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048c000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d7f000)=0x0, &(0x7f0000984000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x7fff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/120, 0x78) recvfrom$unix(r1, &(0x7f0000c58000)=""/218, 0xda, 0x22, &(0x7f000047c000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xcba0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) recvfrom$ipx(r1, &(0x7f0000b08000-0x8e)=""/142, 0x8e, 0x40010140, &(0x7f0000238000-0x10)={0x4, 0x7, 0x8, "b171fccf92c1", 0xffffffffffff8000, 0x0}, 0x10) getsockname$packet(r1, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cc000)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027a000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00007f3000-0x1)=0x0) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000015d000)={0xec6f}, 0x8, 0x800) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f0000407000-0x8)='./file0\x00', &(0x7f0000ec2000+0xd87)='./file0\x00', &(0x7f00003bf000)='ext4\x00', 0x10000, &(0x7f00004d5000)="808d6c2c65032e19ece72fc05fb6f89f0990983e994d13feaf13c1c59ddde5adac5475360af3bc376e9af7bc4224541c076e4e03cf826f79a9c36360aaa7298a5e6dfc1314016f263f21d28f9b17d4c06c4b0c7ee49540cad80b359d5fd3243a068bb56ca4d102f6d02517e6d444aa9affde17d00a79688410b30ce5950a662e6d2ce27848e0540223f5e4f93aed300bb4d177f45de1b05a1138cc53030bc0d7cccc7719d5267655338179abd9f5ae5751b0acf24fdd8310ca0e119a559887f0963eb3bc") statfs(&(0x7f0000e37000-0x8)='./file0\x00', &(0x7f0000993000)=""/204) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bcd000-0x4)=0x0) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000d2c000/0x2000)=nil) shmat(r3, &(0x7f00007b5000/0x3000)=nil, 0x7000) listen$netrom(r1, 0x1f) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000707000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000257000-0x4)=0x0) getresgid(&(0x7f0000dec000)=0x0, &(0x7f0000998000-0x4)=0x0, &(0x7f0000b8e000-0x4)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000775000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) sendmsg$unix(r1, &(0x7f000077b000-0x32)={&(0x7f0000e67000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a79000)=[{&(0x7f0000228000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ec6000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x0}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fsetxattr(r1, &(0x7f0000d41000)=@known="636f6d2e6170706c652e46696e00000000001f003f", &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000)={0x2, 0x5, 0x10001, 0x9}, 0x10) 2017/12/19 14:59:18 executing program 6: 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x800}) msgsnd(0x0, &(0x7f0000001000-0x3)={0x8000000000001, ""}, 0x8, 0x804) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x4, 0x2095) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f00002c2000-0x5)='user\x00', &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f3000-0x17)="c5470af5c6d3e94068f1c7cc5b53fbd1cf3cdab39856db", 0x17, 0xfffffffffffffffe) r2 = add_key(&(0x7f000093e000-0xa)='blacklist\x00', &(0x7f00003c5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000828000-0xdf)="8bef7dc721a319b94df55fc898728c20588943a023bf685c1e4b2c3f7e1f51f2e72647313de1363fe55c136370229dbe64f6fa7b77c3d192e8c01146c615d569d6f0d7e93dcacf69c38f7b4264a9e70d452f4de99b990ce8d5d091d34007d97a87f9cd75601f6c86bb86fbf3739a5a5745b97a7d5a6a8582f174df43a8654d9dbadf8212824a489b30976042530c7e6c62878d8aeb67654ef107d0a8a5897655da5d7dad7f0a4fce548968589a5e678b9bb8af5010a224356fc93b43e02494dcad7ee25d16696c38a5b3df3a087abb2dbf18b7a11288c12e4e29ba1b2ce83b", 0xdf, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000d9f000-0x95)="835804674e9800ba943636f0563e17b44686d0080516695ab2b0c2dba35c3ca15bea78fb15f36b7e4f9d81bdc94f4346ec90aa1ba90edc4f817b8c642efb44a72b5935746efc2cafcbaabf26ea496033f3f3c8514647547cd0b886a4656f128430f614395816c20ec58fff4e4ca1606a09d07880e5deb9e239713d1eefba14f99823eba5f91e16aa8c4d7186d3a21b149727d18f04", 0x95, r2) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) poll(&(0x7f00005fa000)=[{r1, 0x0, 0x0}], 0x1, 0x177) close(r0) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb0000-0x10)={r0, 0x28, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 14:59:18 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vga_arbiter\x00', 0x511000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000060c000-0xc8)="26000000130047f10714c10200000000000000010000000000000000000000060010000635abf0e45ce635718dadedb5cdeba76aab57a6b1c9567faab005c7691ef43d2d768246951090f3f7cec7b98408f3ce8d9a52806c4d8fc749cbd593b2a871652808f7b414728b063f5d9e354837ba0b306266dd1c42e6ce3f45c7bf2703eb4ec061288c90280b5a3efb4b2831ef1d9751bcd28bce401febe197122a4232fd3ba7101f617a4dad5a62b10724213f49ebf1043d13774c554b000000000000000000000003", 0xc7) r2 = fcntl$dupfd(r1, 0x406, r1) lseek(r2, 0x4000, 0x3) name_to_handle_at(r2, &(0x7f00003a2000-0x8)='./file0\x00', &(0x7f0000471000)={0x43, 0x3, "b83005aea3ce5471a15e9f68e5bb2a97c171f7de37e18a9614db8c8c03b12efc4f3cb864362d25dcbd67697554c9c7a151bd259dad20454b60609e"}, &(0x7f0000991000+0x761)=0x0, 0x1400) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) unshare(0x100000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000992000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d03000)={r0, &(0x7f000013d000)=""}, 0x10) [ 57.535779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12773 comm=syz-executor0 [ 57.561258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12773 comm=syz-executor0 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='msdos\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00005f8000-0x8)='./file0\x00', 0x108) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000068000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00006dc000-0x10)={0x3, &(0x7f0000e96000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) 2017/12/19 14:59:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee3000-0xa)='net/snmp6\x00') listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r2 = add_key$keyring(&(0x7f0000265000)='keyring\x00', &(0x7f00009fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000049000-0x4)=0xff) add_key$keyring(&(0x7f0000aee000-0x8)='keyring\x00', &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = msgget(0x1, 0x40) msgsnd(r3, &(0x7f0000a6b000-0x73)={0x3, "66e44b3a8aae93e277b40595b7431394fa58e5daf4becabf6c3ddfe01dfb5bbd741518a2d2794ce4f1c6b4d115371a0151799a8fc1728f7a2ee90931d765dcf7eabceb9e7dd86a4bd660ac1eff16d9ca8bb46c446b7c3080e35db6ba16d659b5448b5cf41862b7958cedaf"}, 0x73, 0x800) shutdown(r1, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e30000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) prctl$seccomp(0x16, 0x3, &(0x7f0000ede000)={0x6, &(0x7f0000ee4000)=[{0x4b0, 0x9, 0xc00000000, 0x7a}, {0x7f, 0x8, 0x3, 0x3}, {0xee, 0x6, 0x8, 0x9af}, {0x80000000, 0x3, 0xffffffffffff0001, 0x7fffffff}, {0x5, 0x83dc, 0x10000, 0x4}, {0x1, 0x1, 0x2, 0xd9d}]}) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0xa8000) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) accept4$llc(r0, 0x0, &(0x7f0000eac000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") fchdir(r1) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50, 0x3}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2017/12/19 14:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000076e000)='/dev/input/mice\x00', 0x0, 0x8080) fcntl$setsig(r0, 0xa, 0x35) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000d6b000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb7000-0x102)="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", 0x102, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) set_mempolicy(0x4001, &(0x7f00001ad000-0x8)=0x7fffffff, 0x7f) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a2f000-0x18)={0x0, 0x100000000, 0x100}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000208000-0xc)={0x0, 0x7fffffff, 0xc}) [ 57.585545] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.601320] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000c32000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e05000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x1ff, &(0x7f00004cf000)=""/48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000201000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007ae000)={{0xffffffffffffffff, 0x3, 0x100000000, 0x0, 0x1}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000804) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000415000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000df2000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000762000)={r5, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, 0x0, 0x1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={r6, 0x7fffe, r3}) listen(r0, 0xb0d) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000b, &(0x7f0000bbb000-0x4)=0x16, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) [ 57.650822] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2017/12/19 14:59:18 executing program 0: r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f0000ebe000)='./file0\x00', &(0x7f000034c000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x12) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006bb000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000a7f000)=""/108, 0x6c, 0x0, &(0x7f0000f69000-0x10)={r1, 0x0}) 2017/12/19 14:59:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000036d000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000001000)={0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) poll(&(0x7f0000001000-0x20)=[{r2, 0x200, 0x0}, {r3, 0x8, 0x0}, {r4, 0x9480, 0x0}, {r5, 0x410, 0x0}], 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000057c000)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r0+10000000}) 2017/12/19 14:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000de000)=0x0, 0x7f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/dev/qat_adf_ctl\x00', 0x13f8d1cca0c6efc4, 0x0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x44e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004c6000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000170000)={0x9, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x9f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000d54000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x100000000000, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000993000-0x68)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096f000)=0x0) 2017/12/19 14:59:18 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x8190, 0xffffffffffffffff}, 'port1\x00', 0x6b, 0x110000, 0x7a3, 0x80000000, 0xd804, 0x9, 0x698ca238, 0x0, 0x1, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000)={0xfffffffffffffffe, 0x3f, 0x0, "13db89183208", "6ec95f8ceda3ce8a8596604689f1507a"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000061a000)=0x0) get_robust_list(r3, &(0x7f0000868000+0x9b9)=&(0x7f0000fa3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000320000-0x8)=0x18) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eaf000/0xe000)=nil, 0xe000, 0x0, 0x10, r1, 0x3d) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r1, r0, 0x0) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) tee(r2, r0, 0x40, 0x0) 2017/12/19 14:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007f2000)='/dev/usbmon#\x00', 0x9, 0x220400) r0 = socket(0x4, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000eaf000)="320d58ddea1445849a9ae8ef9843d6a0401548b41e0abe3dc0d12b9353add150ae9bcc433aa2c3af14f96f77b14bcc7f3ac6e27697d7b7675286aa352a8237adb0d8d196de18104bae37d3527915c9195863dd720558213d78132ebd538adb1f3514dfac636997c033f3ceb9258ec21b7faa3d7fb38e5ccd876cae73958cf8c497f3d731d94bc88d189c74c32f80e350ed85eda88a96e68ed59298a8f3ac65725f1d503b161812a61ed265543c4088da3ba93fecb1b6d7dc1704339675c35d", 0xbf) ioctl(r0, 0x7, &(0x7f0000a35000)="7b509037dbca19aa0146d49bbd16efdcf726609b436f6ad6674126879cc1420e18993d65e346d9ba73a15bb1f0ddbee714b4bc923e9cb690daf69eb097032388e4ee7710ee55259959dc7d") 2017/12/19 14:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x3, &(0x7f00008d6000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 14:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/access\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000076000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04001741380a0096ec0000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021b000-0x8)={0x0, 0x0}, &(0x7f000028b000-0x4)=0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00004f9000)=""/0, &(0x7f000078e000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a10000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x1, 0x3, 0x0}, 0xa0) 2017/12/19 14:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000799000)='keyring\x00', &(0x7f00003c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000a94000)='keyring\x00', &(0x7f0000a07000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000583000)='/dev/vga_arbiter\x00', 0x20000, 0x0) dup2(r1, r2) r3 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000451000)='asymmetric\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000993000)="108207df", 0x4, r3) syz_open_dev$tun(&(0x7f0000f40000)='/dev/net/tun\x00', 0x0, 0xa0000) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000057e000)=0x0) get_robust_list(r0, &(0x7f0000700000-0x8)=&(0x7f000067e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ebd000)=0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ea4000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00006f5000-0x4b)=""/75) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000036e000-0x8)=0x0, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000385000-0x16)='net/ip_tables_targets\x00') dup3(r0, r1, 0x0) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000151000-0x15)='/proc/self/net/pfkey\x00', 0x302, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000538000-0x84)=""/132) r1 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000199000)={0x0, 0x9}, &(0x7f00002e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000230000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffc00, 0xf2, 0x17b9, 0x10}, &(0x7f0000499000)=0xa0) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c", 0x5f}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x3, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x78, 0xfffffffffffffffe}, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007d0000)=0x0) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000339000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000115000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000378000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003b7000)={r1, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c86000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000674000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e4000-0x1008)={0x0, 0x1000, "302b2470e1caf0e740546df379887173d0703a0f8431e00cfebadc52a3a09d73beeb321c74cca564c351cea7a956894309be6b402dc0edf8ff1e7b5611f5c16dd7e582a61b3d2b63df598baebdf92473fc64af1a4298db9f423e164194df74558ecfba72b88a9c295c9808bdff08884e514931080cdaab6183eba9df6cc9a053c8a64c20bddf3ca4e0d996621861cadafd6b49a895861bd7127a8a8496c563480e826d8190aaa8a21879e2fe51a2b3a451254d8186ce343519cba41ea13f319d7d476014a744266fd82855a5df67073c309358d69e8d1f024b73e736354493e991bd421b1e0802413dd55f16aeee4b1849fcf2dcda1546e4567515fa67ec6eadb6358d0d57d3c0e4246846835f7f22753fc81efba1bb16b97558f1e1b6a90855c4bdf628b70fc8c79ad34d74fa964d03e51d0982578ae5b80be12334fce696121e4468ab2dde76c4d41622afed86b81ed9442083e784768d60781eea9c7918202e4a0cc6ad454a596210bffbea275ac153f6a658b75c89c8d48a5763b6f696f72a5a9b26dd5ad882083e3f88b2fda95f74d47e1ae24b58540906f9cd447e46944cb2ca9aaa7a54b892a21e8c3a043f7e46eefb5b67292c490c25e0e864160f0e5d4a44d2074ef84361872cf09a2a07f94fdc2cad25d06f98ea4773e35686a64078804bf4dd301afff1e71a1456a6b2d541ca99cfb903e3ba511193ae1d81eec2cafd3e876e4c7ffd8f049fa3e037eb7b46e8663a5d0f4496b41f138408640305f544d1cc0293bbdb69d83abb60d6216d340169f9d1d610251383c4e83537bf13e2e24bbb60a42027d9378fea14e7814bf4ee1c88dcb535589fa9030d466a02e84afdb4024ed86bb7e2ce6c98730dede991695991f78e5149143e62629b889b19ac85121b255cc14d19a33100b93f3a9fb6959bc8e6ca52d7a18395507d746a8044f67b99580eae37ae94b5b7c668f143f9fccd0d33851a96f6a8e4b26cae5ace4d0160b3e6045289e115e3dff0ec6561578e5251adb2af7b2f0b6698b93a7dcfa09cfdea8c61744f7180a98c452060a4abc128e07af8082d797c6cb0dab9efc058af4b2a7961a5fb333410e450d12540e7177fc556a28198c8332241e312d569c2a7fd0e7f847f1cbf09c5f3ec0fa033994e1a705a2195074f510f7000f4c0b22b771d8802d3174efa729a73d681500810d5be26d1a788769dee32f6d68294388181fc745b9c9a59c0e62c638c69e042b169f956bd6492e10fd3af23417b62b2a6879111a1bf55ec1d62b35df8e88c8037b6086aa50a15cc2f3dd82de7505158e41e41c9a75d8f26edc43382d7369243c5657a621dcf9b0fb0cd7f5130df89208e05c27b527ddf7ca7b5a3cedac76fadc4f459171070cc2714397899d686e48fbcf2b530ab8534b8b96e9418956399f2a31eb6df35e5b67d566b4eed0b8bb4ad57765cd35bcfb19acf9709a6b4193835ae540ab354a6abb220141c74fb60df828a2cea86134ee6e220f424bc6bea0c2545ee5422deee1c696433ec1b79924f19b3e543f7a1742187ee69656516b2ca027cc446d68be58e695f8e20b7f4c5431b064f5c2d7350a4187b3c92132ec1fddb21e7bb5a849f334e79d46a35c7906ed6868236fbea7840fbb94a8f10fa62e997b3108163e7b1e46870e14ae895b8fc6e638371690ec632ee04be27ec15689c464601a61d7eddb52fcff0d179edd91edd417a67c83a89867ddd1c65f25f1ec81a89e897ba0aa4c7f3ba0a173f5775e01c33d70f7f74d1bde5cb463932d810269a2557bb9cfbfd5dd63b4ebf128c00e3dde81fb80fede41c65120b221556fdceadaa24838f587566a743b34a76540fe886360e08f0b7a72f8cc704f30d6160c13711dd7e9838c3c915ed868dddf7e8baacc142d9e184523d8eea0ec0313bda36fadadcc6bef0a9a29a045b19401f067222b1c7efc03731e0c29d6f72718819052b338514b2cff4e96d4b9d7d7525032ac0821ef63ade03bcf2583ec7564468c30824a1f3901d7f7f8f4cc8ba8f04ba14140ed1998337ffffdfdb0a542169e5c10c4321a94210973cd0dd36b4fd6faaa11dc7437502ba19377615fc545ee2cd1bd0463ad0252dcc6a95508d3fa76ec2d06fa11bf938795f90e4556d671027e3f617d23c41b58a899eec23a37421832a690ab9662063f98b244a9a6ed197481f43a9426381d5de88f3cd32915d53f5df1d5cb36da0d50d37f10d5de782243dc4bdac7a9026186183cf43c63f9eca9445ef7e2ac70d291e6d7b8384819f224190da5ecb78210ec63bd093f939fccbbdf0888e7137af218da24471320d01ce5a573b2077bc7b4366e2e301d6bae46dd1689c90571d0b2801b6d709616f5ae95f312870afd741d429fb6d2026445a40e9938177ed679994053e076ef8b22ed141cfbd91d955a72569c5685f6dfbc248e6ad01c75b9f4e1d93b5afb70c6f4ae2bf6d85c205839dfaa2ee67b04a7f311bee51a3a2537c36ba9e6dc824e0e09d390a57598480237fe1ea5ec800c5a056fcc92451599a43a5507bbc78a2ab4a90898a1f70b00b60849f40afbaf33b6be8be7067fd8523aa2bbc5f6406d0ea9883bc71bef9a7444a27aa7ad42bac177526d9991ee0f08389109aea1e699a89ff7276dbbae015d5e56308277b43b7d244942c22256ec37d83870ef2e3a0e29e1c4e52c88b9e32b2f4c60896f34a88257c8455dd42dd722f7fad32ea966faa06cac745cd939fad6dd5b544eccacbc590ef4d51d219deeab288b9c6276689572fe676961b1f8e5c53b425893ea7d90bc911f24dd7b4f16e59c915df564a8806cfe06c4a62ecd8344d70521e117d22fb558ae46fe6e92e08e1fcbe7cfd5ee1bfef11d67584b159c843460d533a1efd15ed9a6fa2f41e6c67551aa7b6e0ea3ea30b1ac1c0e28a30947b4486b5e7b78c55d95f4800332b3d38f381633fb87725d0f08fc9ca8b8c3743bff4d05989caf9575d2a40f17e422d9bc23e83a10a0ab9801a7e864ebc8f35b22dc53e9a24880b8c3efd21f5a145c59a7cf6495d944bc5dd26a3dbdc4c66ceb126fe596697e6b1d373fc704332e6e852a053cad4408801a76fa7a0c2199aef580355980eb6b9da35eaa4945b8bbd11ca747bffd3b1684d504730128fe2ac77a963d4967f01f8f983902bb13487a3adff9303d5b32c83180b19cbdf4ca513d5682bd40c7bc23a4b5ec0b34d3eb3fe7c2f52599853d4e987846ab07444a10f59dddf22d0e7776b7f07044952bf0905294730dcda1291418df6c81b6cb171b1b045bcfd3f107c4949ac9fcd63a86de3518c34ca61196a966f99c42342076db9ee42bc917b052d1f276f5021abb81b2f2f8ac0f6ae6fc751eed937fb634a49d8c6aebf411f6effd20b7f21717b4f720de9d0f6d215ba569c2bb6d7cf87ab1511f5d1fa0095890c4e3f01490e614b4349ebf15b52bbb8ca9db69b6cf6b9e1012c8d2d9dc7fd44a96b35181c96803ae0fa8b72e113f0822c205463355d1b70166cd3e7b0d884274ff41f1f94db5c35b45070f52cebe38963a2da98a0df7e7abf25d660f3590c6ca7760b3d889e20bd8f838604e8d806f71232e5522888f91bd253acea05089d841ea0ae1773b801465e7ff90c6598e8f84e01c3aeed7be06ddf98617cfb566619b96a4d5708bb6943656320090fd2dc965a0450188c0c18c59445179ffd86e973978c92c524a99328f19bc1cf3e7a0d79630edf178126972f6974f772d1cd49e98dc466db74a69d5869b53f1bc966f800583e761799e2315dd9a2a264157d87fd72e3f105161fcfbad7524ae9535e404e01311e309113d8edd87b8dabe52cab4482c4f414c5ade837242fc8506b2068074f62ec4f97a2e43dca16acb83820ad150b38ad93615752bcb5dc064fdef935187314d246c36fb7a99b820197f385517a7014764e951022b060a87776b3be2e4cf5a81d7be529603a587edb8a5a80e6bdb1ec68cff6bde485d9e41d216505db4eed6bf0f5488547e4f3d5285ce0fc18eaf0478553da9faf67118d97f580d109929cd2766622e8080f573acb4bdd1b4e9ed1a66211ccda4acbc3117569f895d9bd5c1e11fd7598ed34384b79a1f10f6285e5e316e461d3e6a13592bc274fabe0da2b1bbb2ff7e0580e0a19fbfc1808777449a2ea15e4fc8b9f412b2fd62f7696f294e17db62859263d73c595067acf636d6e29a16e523ccbf41d07054da1949b7395719e2c0f29f7320feade87928b8e68da5be10dc012f1564ab3e6a38b4dda04b137ee8462e80367ceaaad015074834167b3161b5524bbfbf287745deaaf3e1b1827afe2454ef224ddedd6143eb102d7b82ac13a1265634034e4f1bd9e4b0313de06509e2c112efbf1adcbcef9ea2c2a420d8b84d0a5bafc3463ca5547c3867b8ccbe0253358196f8de8ee8b4e8c3db008a810fe0443a59792de3fb424e41360d0b6f88b99c5f51d1f70fc7b71951af75e0a3684b577de4bb43157de39da08b087a89203604141c539960fb77db5c599457872c3ea6124bd712a220acef59fd2799abb7621fdc21fe559ca2c5c18ea2e7f26a7a15fbc8217d93494d3818848c77c4d402295e96c3569147ad61beb7e2938fc4d13d2ac8161e84f06a7ed8a8be7a650727bf0f270cbf9ed18fb20134a4de8a33c05a332a3daba1894005f90c2847386e3a72e2e1293767f335a8a96f3c1e00d3b758f2d861654a53e4135a6b85139a47958dcf6a32d56e19d29dd4c600f4b8b99b2f57fcee3d7f8fca9c72f02a03f15534ef4884e567e36fbbeda983ef6900219753656097a17045fa1497dd932582624f528647dfe156d689a350aa1c44d3986ef487e4acf013d9161814de407634e007e09fd5bd121dc8e38db52c4f9f80cfc6ca30fa85352d08b90888748626cbbde94abf2707bf83d7600261c937178dcab87506cc985315bc3c3c236d6474c90231c394df0ba6252d686e3e40e2eaa9232a1f67b8ba1c8253cc982fbc5a944f32b45f32abb8b7be44c1fb065ffd589906656787b91b1f629c34772b705de2e655a655ec96f17a04f1f0ed0c2fd30ad14f535e4f9222f9b7ccdd5ef260988327e394b9e87609601322cd0cdc40f92ac1bb23a6bce4dede13d842876b85012463a0ffb9bf8e79c8e85f94d1e4a706a535630a873af8340ddf394e56d19b4561d40e55ec3287ae668ed199d524c54915c1960365b8ba5b1e2062a06e6391e7fca9dd7b30176793c7ccd0b8b4cad782714efd3d023c4f99035ec31d6fc61ce51c4d8312fc5bd7f363b405cda1dc637510a7cbae3d75189035938f19be43a7d64277167444d468ae8f62dd63559dd2e34528215d9931899a4ecb9311060eb9595d63d9592e33841c438d7dcba7e48950b21b6b616a617e82cb69def1b1450377970450787543a9b770ac15620605de58504d506ba21e0e1484b3423a097198a7a7eed378a1f502e8b441552e9c06d4f418580910cf81fe848e607da1a5b59acb6e31e96a32cdc9a47dbf939a53bc10538b6833fb32e3ed3a2b5228659dde0cee4f036fd5ed78642f9c0114e1e7b61da946459b5758c493fcf8ba62f4f440b9d8e36d6723d2dfeb9fc937f2f085246486a0b6450cc33cf5a51347977d2ba4f4eb83c683ec758721a78c630ab0c6f3a585e53dd4e6885cf37973b9be2a657f6f890772f72e248554f9f70c2d227a686feca9dae61afc398168b25878f57833de5918352011ed6eeeabb817af20c6225e48da1d2a939a28c8b9395c4686541c6aa01c7004b62081793e0692d9e1538a8c1b0551bcc58f41dc0ccd2cd8518"}, &(0x7f0000001000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xf9}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000001000-0xc0)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1fbde348, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000163000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ef000)={r2, 0x2, 0x7fff, 0x80000000, 0x10001, 0xffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0xcc0, 0x8e000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e97000)={@common='sit0\x00', @ifru_flags=0x2000}) socketpair(0xc, 0x7fffe, 0x7, &(0x7f0000eed000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) pwritev(r3, &(0x7f0000ce0000)=[{&(0x7f00000ae000)="9d98d592f3147bb385625a7f80b9d591be1c394ed18263399c54404f62ef0e57f138845ef2636aee0bfd50c97a9a3dcc77d2c24b3fc22e2cb104134c8749761c97670e6e0af1d8e65cda8777891de722bcc0524b81efb7cfcdaec3fa4cced633ac27774a61ce8206c56d9bc7b437815d1f0c7b29c316c28ba8a3b3862357dc6212", 0x81}, {&(0x7f0000275000+0xba4)="bc8ea2a1868dd1884178389ecf7c54370d864dc11ed400c349d3198d9d1f7f827ed7c7f7d245041c272ca8f07f46740e457b16bfaf3d7701acae86839b65a1e274cafea894d34ba390e62e370d17f4654e560447481ba9675b62adc5ef62043877031175bc1e71cc8e27fce13a9d0a32b337913511a8ea5c7722cacf3ccc17bf4f1130792399da80f035f921", 0x8c}], 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x88) accept4(r4, &(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6, 0x80000) mlockall(0x2) r5 = dup(r3) r6 = openat(r3, &(0x7f000059c000)='./file0\x00', 0x80, 0x20) r7 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000b06000/0x2000)=nil) setregid(r1, r1) shmat(r7, &(0x7f00002be000/0x2000)=nil, 0x5000) munlockall() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a50000)={@generic="9e7753ef2214f36d1b2c3e88e17f4225", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = add_key$keyring(&(0x7f00001e6000-0x8)='keyring\x00', &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r8) shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000fed000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f07000-0x8)={0x6, 0xf6, 0xfffffffffffffffb, 0x3}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) shmat(0x0, &(0x7f00000dc000/0x3000)=nil, 0x2000002000) ioprio_get$pid(0xfffffffffffffffe, r0) ftruncate(r2, 0x7ffd) ioctl$sock_ifreq(r5, 0xfffffffffffffffc, &(0x7f00009fc000)={@generic="040f322e74ee0e2cee813b56156e58a7", @ifru_mtu=0x8}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b52000)=r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f6f000-0x4)=0x0) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/user\x00', 0x2, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000548000)='/dev/input/event#\x00', 0x7f78, 0x0) geteuid() ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0xff, 0x0, 0xffffffffffffffff, 0x0, "0271bf94261d0e836308a411a823415e05bc9c8a3cfa1cb8da9c2574551a8d76"}) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ebb000-0x4)=0x0, 0x4) syz_emit_ethernet(0x42, &(0x7f00006b7000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0xfffffffffffffff9, 0x3}}], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000354000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f0a000)={0x0, 0x100000000}, &(0x7f000097a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a8b000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x6, 0x0, 0x23}, &(0x7f00000a7000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000521000-0x108)={r3, @in6={{0xa, 0x2, 0xffffffffffff67d8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x140, 0x1, 0x401, 0x9, 0x753, 0xce0, 0x3, 0x9, 0xa5, 0x15c7, 0x80000001, 0x3, 0x39, 0x2, 0x557]}, &(0x7f0000628000-0x4)=0x108) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00005c0000)=0x0) 2017/12/19 14:59:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x92)=""/146, &(0x7f0000001000-0x4)=0x92) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000)=0x9868) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000339000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000058f000)={0x0, 0xdb5}, &(0x7f0000863000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000003f000-0x20)={0x8, 0x1dc, 0x9, 0x10000000000005, 0xffff, 0x6, 0x0, 0x86d3, r2}, &(0x7f0000984000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f94000)={r3, @in6={{0xa, 0x2, 0xf2a, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d7000)=0x8c) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000ba5000)=0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000899000-0x8)=0x7) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000434000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005dd000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getpeername$unix(r1, &(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009df000-0x4)=0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b94000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000058000)=""/159) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000430000)={&(0x7f0000d59000/0x2000)=nil, 0x2000}) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dad000)={0x0, 0x785d}, &(0x7f0000f8b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000163000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x404, &(0x7f0000fab000/0x3000)=nil) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023f000)=0xc) ioprio_set$uid(0x3, r2, 0x7d72) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000fda000)=""/91) io_setup(0x8, &(0x7f00009f9000)=0x0) io_submit(r3, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000bc8000)={0x3, 0x3, {0x0, 0x3, 0x2, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000339000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000005c000)={0x7, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000054c000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000007b000/0x3000)=nil, 0x3000, 0x100000a, r1) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/autofs\x00', 0x80001, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x2, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000596000-0x20)={{&(0x7f0000532000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003d5000)={0x38cfebcc483c197f, 0x0, [0x6, 0x6, 0x3, 0x6, 0x2, 0x800, 0x1, 0x0]}) sendto$inet(r0, &(0x7f00008a4000)="", 0x0, 0x208000, &(0x7f000068b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000844000-0x88)="e4b44837d884e0268bd8848ee5a4b991509c96fcb6c3ccf31c4cbdcedb87eee394110ad98580345cdc34f00d9d1536c9ee34847e69f6a67cac6b3b86f7a90efdeb8208226b4ecdac5caec051c8eb49ed1bdae4ef72d20f4bee112b9f8c8a502509b67e3f2f06a852ff5a82afebc65bc26066c7812d30d9d43db66cc3fb2df805fb1b3f29c92387b0", 0x88, 0x80, &(0x7f000048a000)={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ed000-0x9)='/dev/rtc\x00', 0x301001, 0x0) accept4$llc(r0, &(0x7f0000c95000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef3000)=0x10, 0x800) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004c7000)=0x8001, 0x4) eventfd(0x101) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000002f000-0x4)=0x7fffffff, 0x4) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b52000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000609000)=0xc) fstat(r0, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000071000-0xc)={r2, r3, r4}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c2b000)=0x3, 0x4) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000339000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006f3000-0x78)={0xee97, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x8, 0x100000000, 0x4786, &(0x7f0000519000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x0, 0x9}) mq_open(&(0x7f0000e67000-0x3)="2b1900", 0x0, 0x20, &(0x7f00004fe000-0x40)={0x8f, 0xff, 0x2, 0x3, 0x11, 0x2, 0x4, 0x8001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0d000-0x8)={0x0, 0x8}, &(0x7f00002dc000)=0x8) accept4$inet(r0, &(0x7f0000898000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e6000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc0000-0x10)={r2, 0x8001, 0x226, 0x4b}, &(0x7f00003f5000)=0x10) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) unlink(&(0x7f00009b0000)='./file0\x00') capset(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000342000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000b94000-0x30)=[{&(0x7f00005c5000)="f0", 0x1}], 0x1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, &(0x7f0000c0c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:19 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000c06000)=0x0, &(0x7f00008c6000)=0x4) setsockopt(r0, 0x84, 0x8, &(0x7f0000db6000-0x2)="", 0x0) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000686000-0x20)={0x2, 0x0, [{0x800, 0x0, 0x200000000}, {0xbe9, 0x0, 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000006a000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2017/12/19 14:59:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) clock_adjtime(0x81a68b936b768438, &(0x7f0000241000-0xd0)={0x81d, 0xffffffffffffff01, 0x1, 0xccc, 0x0, 0x9, 0x3f, 0x592e, 0x1000, 0x1, 0x101, 0x7, 0x7, 0x4, 0x1, 0x7, 0x0, 0x4, 0xea09, 0x2, 0x78, 0xbd, 0x5, 0x1, 0xe700, 0xa8}) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e28000-0x119)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @eth={@random="ed476264cff0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x40, 0x6ccc, 0x0}], {0x8100, 0x1c000000, 0x56, 0x0}}], {{0x8100, @x25={0x3, 0x7, 0xb, "7ff01fc3eb708d68e2ff3276a1ad5cbd8314160fb66c28b3bc0576bbcb5951dfb6425151009b24e0c7e8852a5a5252d172a235e5295ba1620d58d22180996cc3cfa7b218f03ec4f7f8edba3521e26fccf227cab462466c9823e9a42c9e2bd0026dce9baa08d8ddf8f666c80940f81d5d60bf85c759db560d4fe2ada2ff98d860184c16527712af54f82f305a4b6f9ce31258bdc3d101f33fb8f9df36ee24442f5678ddfb8ae474f4728731f5c0b12e4f16fb7195bde9f1b2a4096cd2880b81581ec32e9aa2af2f709a2405843a8a89a0490c15325139a439759fc5c7e3225903d3be8c7f9f6f1f6f4e73f334a4a799c0d0036de4ee0b"}}}}}, 0x119) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000339000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) personality(0x5000002) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000001b, &(0x7f00000ac000)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004f2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000-0x4)=0xe8) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) timer_create(0x7, &(0x7f0000cf3000-0x60)={0x0, 0x37, 0x4, @thr={&(0x7f0000723000)="", &(0x7f0000638000)="0e4f1e5256a807bc92be36929a13df366ca834fb53c3724f2531f1ffffee33b7ed9ab333f048cbb33bf860e67fd6bf7f724b094486daeae8e20d4b2e398aa0f332837949331746be90ffb8f093d1e3b56c14eb6c04dd571cd0b01b41a82accff2c42c8d8cdd77803fb799b9fcce955841a9af25ba63c20c07143e5cc68ecdf66b6e314bc9b07771512897533af0fd6e3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c7000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007bd000-0x8)='./file0\x00', 0x80800, 0x24) openat(r1, &(0x7f00009e6000)='./file0\x00', 0x40, 0x40) r2 = dup3(r0, r0, 0x80000) mq_timedreceive(r2, &(0x7f0000ef8000-0xde)=""/222, 0xde, 0x27c, &(0x7f0000b8d000-0x10)={0x0, 0x1c9c380}) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef9000-0xe)={0x5, [0x3, 0xff, 0xfffffffffffffffc, 0x7f, 0x1b5]}, &(0x7f00004aa000)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000756000-0x8)={0x0, 0x6}, &(0x7f0000889000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000001, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b4b000)={r1, 0x200, 0x4, 0x3ff}, 0x10) r2 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000541000)=0x0, &(0x7f00009eb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ac2000-0x8)={0x0, 0x198d}, &(0x7f000008a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a19000-0x8)={r3, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a1a000)=0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b9c000)='./file0\x00', 0x400800, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003a0000-0x10)={0x0, 0x8001, 0x3, 0x23}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 58.051492] device syz6 entered promiscuous mode 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x58) msgsnd(r0, &(0x7f0000d30000)={0x1, "e05f78f185a092c00f64f235727260daa0391ca2818f9eaf3fb1c7de9d2cc5f404cd7848d43fbe3a26f7ec246a4f0048f92e2d9ccf7be3695f98ce38b632c30e9637ba291757b1bd7fe7ecf539f7d224328745c3ceef06d1e6c7a7bdc8"}, 0x65, 0x800) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00003e8000)={0x2, 0x7}) r3 = msgget(0x1, 0x10) msgrcv(r3, &(0x7f0000493000)={0x0, ""/59}, 0x43, 0x0, 0x800) msgget$private(0x0, 0x84) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000762000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000e28000)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "668f0184fd347627", "1d41ba6f51812e73b97b9177d92fc0ee5590f34c4a2a0f2587ba53dbd5c946ac", 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000a3b000)=0x0, &(0x7f00004d3000)=0x4) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x501080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x5ad) r1 = semget(0x0, 0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000001000)=""/219) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x4, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000373000)=0x0, &(0x7f0000636000-0x4)=0x4) write(r3, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000580000-0x8c)={0x400, 0x5, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/sequencer\x00', 0x400200, 0x0) mmap(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x4, 0x1030, r0, 0x0) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80802, 0x10) 2017/12/19 14:59:19 executing program 5: r0 = socket(0x3, 0xf, 0x3) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a33000-0x10)={r2, &(0x7f0000171000-0x4f)=""}, 0x10) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00000ef000-0x4)='/dev/input/mouse#\x00', 0x6, 0x800) accept$packet(r1, &(0x7f00003b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a05000)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009b5000-0x14)={0x0, 0x0, 0xd2, 0xe14e, 0x0, 0x0}, &(0x7f00004d4000-0x4)=0x14) recvfrom$llc(r2, &(0x7f000029e000-0x3)=""/3, 0x3, 0x102, &(0x7f0000e3f000)={0x1a, 0x1c, 0x4, 0x0, 0x81, 0xf2d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009f8000-0x10)={0x2, 0x8207, 0x8, 0xe, r3}, &(0x7f000054f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00003e3000)={{0x6, 0x1000}, 'port1\x00', 0x85, 0x1, 0x9, 0x0, 0x1, 0x1, 0xffffffffffffff3a, 0x0, 0x1, 0xe3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000128000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x200000002, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000008000-0x400)={"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"}) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) rt_sigpending(&(0x7f00000a4000)={0x0}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000666000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e29000)={r0, 0x8001}, &(0x7f0000558000)=0x8) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r0, &(0x7f0000eeb000-0xa5)=""}, 0x10) 2017/12/19 14:59:19 executing program 2: clock_getres(0x6, &(0x7f0000682000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xb50c, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c59000)={0x6, r1}) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$int_out(r0, 0x5462, &(0x7f0000e79000-0x8)=0x0) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f1e000)='/dev/vcs#\x00', 0x560, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000c52000-0x18)={0x0, 0x4, 0x6b, &(0x7f0000ef4000-0x8)=0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 14:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb2000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)="72735976d8540a4ae9fff07f0000001184ce1035", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f07000)=[{0x0, 0x0, &(0x7f0000c68000-0x10)=[{&(0x7f0000958000-0x78)="319f69a67e5e45ba6e884bc33184cb3cbb183d168ba9e692", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b27000)={&(0x7f0000b88000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e37000-0x70)=[{&(0x7f0000f17000)=""/236, 0xec}, {&(0x7f0000bb5000-0xc8)=""/200, 0xc8}, {&(0x7f000001b000-0xcc)=""/204, 0xcc}, {&(0x7f00005fb000)=""/12, 0xc}, {&(0x7f0000bf2000)=""/54, 0x36}, {&(0x7f00007cd000-0x1000)=""/4096, 0x1000}, {&(0x7f00003eb000)=""/7, 0x7}], 0x7, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:19 executing program 7: r0 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r0, &(0x7f0000000000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0x32, 0x3, 0x0, 0x0) [ 58.107995] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT [ 58.120539] binder: BINDER_SET_CONTEXT_MGR already set [ 58.127203] binder: 13004:13016 ioctl 40046207 0 returned -16 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 6: ioperm(0x0, 0x200000000008, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2e)='systemGPL\'ppp1-]-]self\'bdev(+]selinuxppp1--/@\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e74000)={0x7, 0x2, 0x7, 0x200}, 0x8) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000011c000-0x10)={0x4, 0x20001000, 0xffffffff, 0x1, 0x1, 0x8, 0x10001, 0x80, 0x8000, 0xc29}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e6f000-0x4)=0xacd) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() getpriority(0x3, r2) rt_tgsigqueueinfo(r2, r2, 0x5, &(0x7f00008c9000)={0x25, 0x4, 0x4, 0x5}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000194000-0x8)='./file0\x00', 0x1000) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r0, 0x100000001, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00001aa000-0x10)={0xf6, 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a59000-0x28)={&(0x7f0000736000/0x1000)=nil, 0x3f, 0x7, 0x41, &(0x7f00005ca000/0x400000)=nil, 0x1f}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) write$sndseq(r1, &(0x7f0000246000-0x120)=[{0x0, 0x8, 0x5, 0x9, @tick=0x8, {0x401, 0x8}, {0x100000001, 0x2}, @note={0x6c8, 0x3f, 0x71c4, 0x1, 0x1f}}, {0xcb8, 0x8000, 0x4, 0x10000, @time={0x0, 0x1c9c380}, {0x68, 0xfffffffffffffffb}, {0x313, 0x0}, @time=@tick=0x4}, {0x2, 0x9, 0x7fffffff, 0xfffffffffffffffe, @tick=0x7eba, {0x90, 0x2}, {0xf1, 0xfff}, @note={0x4, 0xfff, 0x80000000, 0xcd, 0x8}}, {0x8, 0x4, 0x8, 0x20, @time={0x0, 0x0}, {0x5, 0x7}, {0x100000001, 0x1}, @addr={0x9, 0x75357a8b}}, {0x6, 0xffffffff, 0x1, 0x80, @time={0x0, 0x1c9c380}, {0x8001, 0xfffffffffffffe00}, {0x6, 0x4}, @connect={{0x8, 0x4}, {0x2, 0x80000000}}}, {0x9, 0x100000000, 0x4, 0x0, @tick=0x1, {0x1, 0x0}, {0x3, 0x7fffffff}, @control={0x6, 0x3ff, 0x7}}], 0x120) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000213000)={{0x1, 0x2, 0x800, 0x1, 0x100000001}, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000020d000)={{&(0x7f0000b74000/0x4000)=nil, 0x4000}, 0x2000000, 0x0}) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000070b000)={0x1, 0x9, 0x1000, 0x3, 0x2, 0x0, 0x80000001}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f000065b000)=0x0) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ea8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xb400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x0, 0x0, []}) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f000072b000-0xe4)=""/228, 0xe4, 0x2040, &(0x7f0000bf6000-0x1c)={0xa, 0x2, 0x99de, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x6b1, 0x0, &(0x7f0000f4b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000095c000-0x84)=""/132) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000024c000)=""}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000940000)=""/171, &(0x7f0000a29000-0x4)=0xab) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000650000)={0x0, 0x0, &(0x7f0000606000)={&(0x7f0000002000-0x1b0)={0x2, 0x17, 0x9, 0x2, 0x36, 0x0, 0x20000000, 0x80, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1b, 0x10, 0x4}, @sadb_x_policy={0x4, 0x12, 0x0, 0x9, 0x0, 0x3, 0x3, {0x3, 0x5, 0x2, 0x20, 0x0, 0x1ff, 0x0}}, @sadb_x_sec_ctx={0x17, 0x18, 0x1000, 0x7fff, 0xa9, "42090425719f9ba99a6631e18bfa2677295ce9ab061eea0501aa1221b3c36b06224ad415d239ffd122aa67e88a137a97a352ded49b713e0f1b92e90258aecc900878da604424347ab5c9d08055986f3be32c9a684bb6fa1bcd9e6dc075c1be75da0e078eced0d95da94e2dbd006f19f9e7e79db10a82b38a239c563513f2f6182d1adec1a6d07ddc89f9041ae6adca93a48c611f469f608e1814ee915433611d905a3623375765e871"}, @sadb_address={0x5, 0x5, 0x8, 0xffffffffffffff21, 0x0, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}, @sadb_key={0x1, 0x9, 0x80000000, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_sa={0x2, 0x1, 0x5, 0x5e49, 0x7, 0x95, 0x1, 0x8}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) fallocate(r1, 0xffffffffffffffff, 0x27e, 0x7ff) 2017/12/19 14:59:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000352000-0xc)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000cbf000)={0xe2d7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000077f000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bd000)={r1, 0x0, 0x30}, &(0x7f00006ec000)=0xc) write(r0, &(0x7f00001ba000)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000315000-0x4)=0x0, &(0x7f0000584000-0x4)=0x4) 2017/12/19 14:59:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x6, 0x3, 0x7, 0x9}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc", 0x35}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}], 0x2, &(0x7f0000953000)=[], 0x0, 0x8090}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xb8741620b4337998, &(0x7f0000588000-0x4)=0x8001, 0x4) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xd6}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00008c5000-0x4)=0x200) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/19 14:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10001) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) userfaultfd(0x800) rmdir(&(0x7f0000375000)='./file0\x00') 2017/12/19 14:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000783000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000005b000)=0x3f) memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000711000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) nanosleep(&(0x7f0000f50000)={0x0, 0x989680}, &(0x7f000072d000-0x10)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f000080f000-0x8)='keyring\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f000011d000-0x6)='logon\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1f000)='/dev/vcsa#\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) getitimer(0x2, &(0x7f00006d5000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000481000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000b2c000)={{r6, 0x1c9c380}, {0x0, r3}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(r0) tkill(r7, 0x15) 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f000072f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ecf000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d5b000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000589000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000153000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e3000-0x1010)=@ethtool_eeprom={0x4f, 0x5, 0x3ff, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) [ 58.266058] binder: 13085:13089 ioctl 80404506 2095bf7c returned -22 [ 58.283056] binder: BINDER_SET_CONTEXT_MGR already set [ 58.290091] binder: 13085:13100 ioctl 80404506 2095bf7c returned -22 [ 58.298169] binder: 13085:13089 ioctl 40046207 0 returned -16 2017/12/19 14:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000a0000+0xa55)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003d2000)={0x0, 0x0}, &(0x7f0000542000)=0x8) dup3(r1, r0, 0x80000) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000185000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x3, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef68cfccd3399e11743913f1b781ff565003", 0xaaf0}, 0x60, &(0x7f0000571000)=[{&(0x7f0000bfd000-0x1000)="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", 0x1000}, {&(0x7f0000812000)="0e051647be3731f20030dc830ee38336ee35691026935b4dac342c9b059b5e", 0x1f}, {&(0x7f000054c000-0xd)="d9cb61ae4fa114e3195c10fb96", 0xd}, {&(0x7f0000546000-0x3)='<47', 0x3}, {&(0x7f000074a000-0xd5)="0366b26e71777d0913b35f466cf99fc525fe06f50c2497b08f5889bc976bf46f9d01b2f43e5756d4b187299a526bff7d5a80bb35a3fc10b875a69eb8a55326f60bbb136b2d5826b72a0c03dc2b4e96c7aca7ade057fdf8373f64e585cb833b689014b5fe0720da3124974fc9bbb8f39424ade84297180aedc22a4abdceffb550c4bc8120d579668bc0bb3cff353231e6914affac6ecb07a837a45b71122557196d392d4c645169fbfaccedfa7bbeabf5e09461b6d82f407cf7fb5e212d70c99b5fb733f41c7b7fbf73a2f67d65e3f2c85c6814629b", 0xd5}, {&(0x7f0000fb6000)="bdc10cfc58a95a21e8", 0x9}, {&(0x7f00008bc000)="2486d80de388021c65375a48b1402532ec26242f5da93c1cdd99607e0de52a1f5045207894e8476be22747f84f207ab42b8c752b5f9b38137b3b37317307abbb79ac5fadf3517a5e0c5581fbf4b818ba028a93dd82475eb7f5ca4fb4d4ae43d53c5f", 0x62}], 0x7, &(0x7f0000b69000)={0x78, 0x29, 0x3, "973788576bcc90cdbdb20eba9facfe32d273e43b062cb25d131d1c7741f438d050b668f7017a90c9618fe919b1c9d0e9aa50f182d95b0af97c9672949f2f64f78a2a555f88720db14f34506bdc90fb9d8f3d634ecdd51328bf40e341b368667538"}, 0x78, 0x0}], 0x1, 0x0) 2017/12/19 14:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f8000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00', @ifru_settings={0xcec6, 0x0, @fr_pvc_info=&(0x7f0000442000)={0x0, @generic="3b943490dfb2cbccd48c268e388bd218"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000353000)={0x7, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000317000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000)=0xe8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000058f000)=0x400, &(0x7f00006e9000)=0x2) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000505000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) write$tun(r3, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x66, 0x0, 0xcd5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x52, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df"}}}, 0x70) setsockopt(r1, 0x3ff, 0x8, &(0x7f0000ed2000)="0f1254d679f41ff25c2d4dabcf7fbd44e46a60d433542566816a7bf5517512ba545ac7fa96968275769064112ba26ee4a6491a5103fb3644359128a4a1e60d5d965afc8b4963931f50b8d4c73e1a244cbd4a65691444c7d7dcb2eaa76b676c18532b9430c1cc597e9975054619559f2c1f4495da22fc8298f15f753463c4c430e402905e2d432224d84d26ff1bae28e44f27148e5bfc48", 0x97) 2017/12/19 14:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/cuse\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000928000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000583000)=0x6) 2017/12/19 14:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fd6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x10) 2017/12/19 14:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/context\x00', 0x2, 0x0) futimesat(r0, &(0x7f000015a000)='.', &(0x7f0000b97000)={{0x0, 0x0}, {0x0, 0x2710}}) getxattr(&(0x7f00008ba000-0x1)='.', &(0x7f00005a8000-0xf)=@random={'trusted.\x00', 'ramfs\x00'}, &(0x7f0000f79000)=""/58, 0x3a) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") [ 58.337130] kauditd_printk_skb: 125 callbacks suppressed [ 58.337135] audit: type=1400 audit(1513695559.542:1101): avc: denied { map } for pid=13114 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=1051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 58.402257] device gre0 entered promiscuous mode 2017/12/19 14:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000682000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$ax25(r1, &(0x7f0000baf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7f000-0x4)=0x10, 0x80800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d0000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) 2017/12/19 14:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000003000)="c4faca78f5f1041885345687843ea226feb81b93", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000723000-0x4)=0x1b) close(r1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) setsockopt(r0, 0x100000001, 0x80000000, &(0x7f0000c34000-0xe3)="a4e52cb63ba009140a8126e32832329d964bca0c33246396475b846655f3a33a4a1bd21487545a35302d737ca123cc693f153f3d5b97bd1df17a9b9016ccc324e47cff12305cd2c24f76895ef7d34e25e94be8113d57dca3cae295e641e6e6cabc319e9fab79aeaf865a7adaeafa01bd9c0bae0455a5c6e60294218d8fcd5ff7f94621466bbe784f48c4471d62053775f3b883092ad2930b1478bdb3512bc8bcef79b5daecd5ca9c9b73b7bfed2578e5cbb683aead1b78a9634c17b98d426761038b579345de7a5a942bd93414b9308e5ac13500822334b6e45d7d6c2ffefc0e88b5eb", 0xe3) r1 = geteuid() getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b00000-0x4)=0xd60, &(0x7f000087b000+0x130)=0x4) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000052f000-0x4)=0x7, 0x4) accept$nfc_llcp(r0, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eb7000)=0x60) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000d68000-0x28)={@common='ipddp0\x00', @ifru_flags=0x200}) r2 = syz_open_dev$sg(&(0x7f0000059000)='/dev/sg#\x00', 0x51, 0x41) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = msgget(0x0, 0x22) stat(&(0x7f000025e000)='./file0\x00', &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() r7 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f00008cc000-0x78)={{0x0, r1, r4, r1, r5, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x2, 0x0, 0x3f, 0x8, 0x0, r6, r7, 0x0, 0x0}) 2017/12/19 14:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x43fff) r1 = syz_open_dev$mice(&(0x7f000059a000)='/dev/input/mice\x00', 0x0, 0xc00) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e2e000-0x2c)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) syz_extract_tcp_res(&(0x7f0000b76000-0x8)={0x0, 0x0}, 0xfffffffffffffffb, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000073b000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000bd3000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00004e9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000112000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003b7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x76c, 0x11, 0xa0, 0xa0, 0x1, r3, r4}, {0x0, 0x9, 0xfff, 0x7f, 0x8bdb, 0x8, 0x533, 0x1}, {0x6, 0x80, 0x5, 0x3}, 0x4, 0x3, 0x3f, 0x1, 0x25, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7}, 0xa, @in=@rand_addr=0x9, 0x90, 0x0, 0x3, 0x4c, 0x8, 0x1, 0x200}}, 0xe8) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00007af000)={&(0x7f0000ae5000/0x4000)=nil, 0x3a78, 0x3, 0xc0, &(0x7f00005b4000/0x3000)=nil, 0x3}) splice(r0, 0x0, r5, 0x0, 0x200, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000b70000)=0x4) 2017/12/19 14:59:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000feb000-0x1)='\x00', 0x2) fcntl$setsig(r1, 0xa, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) 2017/12/19 14:59:20 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000173000-0x8b)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000054a000)=[{{&(0x7f0000ff8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000031e000-0x8f)=""/143, 0x8f}, {&(0x7f0000d8f000)=""/65, 0x41}, {&(0x7f00005d0000)=""/190, 0xbe}, {&(0x7f0000d08000-0x59)=""/89, 0x59}, {&(0x7f000079d000)=""/113, 0x71}, {&(0x7f0000e53000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000681000)=""/39, 0x27}], 0x9, &(0x7f0000000000)=""/57, 0x39, 0x8}, 0x8001}], 0x1, 0x2000, &(0x7f0000000000)={r1, r2+30000000}) 2017/12/19 14:59:20 executing program 0: mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000e36000-0x5)=""/5, 0x5, 0x3, &(0x7f0000e36000-0x10)={0x4, 0x0, 0x0, "f2fe15770888", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e38000-0x6)={0x5, 0x1f, 0x613}) 2017/12/19 14:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009a8000)=0x0, &(0x7f0000cf4000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/19 14:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e3b000-0x4)=0x0) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) epoll_create(0x9) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 14:59:20 executing program 6: set_mempolicy(0x8002, &(0x7f0000824000-0x8)=0x0, 0x1) 2017/12/19 14:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002e3000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f00004a4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000156000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000086f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000348000)={r1, r2, 0x7}) syz_open_procfs(0x0, &(0x7f0000934000-0x7)='ns/pid\x00') 2017/12/19 14:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00004de000-0x2)='..') r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e2b000-0x2)='..', 0x3000055) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009f5000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b07000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000a77000-0x10)={0x1, &(0x7f0000b2c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) link(&(0x7f000007d000)='..', &(0x7f0000e3b000-0x2)='..') 2017/12/19 14:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") fcntl$setlease(r0, 0x400, 0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 14:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x80000000, &(0x7f0000003000-0x79)="642f7b644cca0183c10dbe8b391230409a0e9386755b239a30c68a6c606ed9bc4c573bf0b2518eb04ec04d1f2f375e76a5737013c012c77a9d99e8280cd7eeb2d0756a7b10dce833ec75f9eb92d3b86b0c37f6325e1b1ef62c030aad2feb6de9c69af44eda20ee32372a0b9df317bed24533463bfaa9a71522", 0x79) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000005000)=""/167, 0xa7) close(r0) 2017/12/19 14:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x440101, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000233000)=0xfffffffffffffff8, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) sysfs$1(0x1, &(0x7f0000e3b000-0x10)='/dev/sequencer2\x00') 2017/12/19 14:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x10)=[{&(0x7f0000bf9000-0x3a)="390000001000090400000000004000000700004a0300000044fd01070000001419000a0004000000000000000608000300ff06000000e4695a", 0x39}], 0x1) 2017/12/19 14:59:20 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f66000)=@generic={0x1, 0x0, 0x1}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f6a000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) readahead(r0, 0xf16, 0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000f6a000)=0x3) 2017/12/19 14:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000310000)={0x105002, &(0x7f00003fa000)=0x0, 0x9, r2, 0x0}) 2017/12/19 14:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ab4000)={0x9, 0x1, 0x1ff, 0x2bb4, 0x1000}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 14:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045878) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="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