)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 09:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x81, 0x101, &(0x7f0000f3e000)=""/220, &(0x7f0000912000-0x4)=0xdc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/ptmx\x00', 0x0, 0x0) r2 = signalfd(r1, &(0x7f0000862000)={0x1}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$mouse(&(0x7f00001f1000)='/dev/input/mouse#\x00', 0x1, 0x0) execveat(r2, &(0x7f000054e000)='./file0\x00', &(0x7f0000c6e000-0x28)=[&(0x7f0000958000+0xe1d)='/selinux/commit_pending_bools\x00', &(0x7f000034e000)='/selinux/commit_pending_bools\x00', &(0x7f00005c9000)='\x00', &(0x7f0000cfe000)='selinuxselinux\\{\x00', &(0x7f000098f000-0x12)='/dev/input/mouse#\x00'], &(0x7f0000693000-0x10)=[&(0x7f000075e000)='/dev/input/mouse#\x00', &(0x7f0000d4f000)='/dev/input/mouse#\x00'], 0x100) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00006c6000-0x14)={0x34cda79f, 0x5, 0x5, 0xa6, 0x100000001}, 0x14) [ 27.332956] binder: 6005:6012 ioctl 40046207 0 returned -16 [ 27.333067] binder: BINDER_SET_CONTEXT_MGR already set [ 27.333074] binder: 6005:6022 ioctl 40046207 0 returned -16 2017/12/20 09:07:30 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000128000)=0x6, 0x4) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/20 09:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/vga_arbiter\x00', 0x22101, 0x0) ioctl(r0, 0x9, &(0x7f0000017000)="010000000000efde18") 2017/12/20 09:07:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007cc000-0xf)='net/snmp\x00') preadv(r2, &(0x7f0000b9f000-0x30)=[{&(0x7f0000f49000-0x15)=""/21, 0x15}], 0x1, 0x10000000000000) writev(r2, &(0x7f0000fb7000-0x20)=[{&(0x7f000068e000)="d82c2faf3c6c8084cac796156a9a997b32216d6106116a14f1297a2db560a8add5c9e0f3e69c71aeb550a8549b0afe1f9c63ad0f0e8318defb571ed014c76694d05a3e030ea38453df8f880de5a2d55e", 0x50}, {&(0x7f0000d5f000-0x6a)="a2e70050fb00f0c83d1295ab55eb83bd655ac9db2d1952d9d676273253c84f1ea50e5fbe5c86236a3af94d5e9964694c5ab62cda4e913bcdc5882d6ced9bbd970cd1fd5667d3ea63efe5e846baf63288d72cc335d426fb44c5600dce5ad574b827fca90c80993027d322", 0x6a}], 0x2) ftruncate(r1, 0x4c15) 2017/12/20 09:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e03000-0xa)='/dev/vcs#\x00', 0x7, 0x202080) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000092d000)={0x0, 0x3}, &(0x7f0000fed000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000fef000-0x8)=0xffffffffffffff01, 0xfffffffffffeffff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d6e000)={r2, 0x4}, &(0x7f0000fec000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/20 09:07:30 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000899000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f000064c000+0x4f2)=0x9, 0x4) syncfs(r0) 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) pipe2(&(0x7f0000259000)={0x0, 0x0}, 0x80000) dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000b02000-0x1000)="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", 0x8b7}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) 2017/12/20 09:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000eb3000)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000d91000)=""/116) write(r0, &(0x7f00009b2000)="936e868adec9b759bdb0c23466a7c926efb5fe6ae6b3c646d54091db9f34c74938f5b2bae77d55ab", 0x28) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000055f000)=0x7fffffff, 0x4) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/20 09:07:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000-0x4)=0x4) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000-0x90)=[{0x8, 0xff, 0x2, 0x10001, @tick=0x100000001, {0xffffffff, 0x5}, {0x3f, 0xe99}, @control={0x7, 0x0, 0x80000000}}, {0x52, 0x4ee, 0x181, 0xd757, @tick=0x4, {0x8, 0xf7e9}, {0xffffffff, 0x0}, @ext={0x10, &(0x7f0000003000-0x10)="0d4d4d286e9db57fe9eb858f58075154"}}, {0x8, 0x1f, 0x5, 0x80000001, @tick=0x1e6a3a20, {0x7, 0x3}, {0x2, 0x6}, @queue={0xc6e, {0xc00c, 0x9}}}], 0x90) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x94)=""/148, 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000+0x6e5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x9, 0x800, 0xa, 0xfffffffffffffffd, 0x9, 0x7, 0xffff, 0x2ce, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r2, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000-0x4)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000008000-0x6)=[{0x7, 0x7ff, 0x800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r2, 0xffff, 0x401}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000009000-0x4)=0x401, 0x4) [ 27.382919] kvm [6046]: vcpu2, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2017/12/20 09:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045a000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000713000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000001000-0x6)='smaps\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/20 09:07:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x2, 0x3002, 0x2000, &(0x7f0000d2d000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00002c8000-0x4)=0x4, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) 2017/12/20 09:07:30 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/vcs\x00', 0x10fa40, 0x0) 2017/12/20 09:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x2000800000101) r0 = syz_open_procfs(0x0, &(0x7f0000506000-0x7)="6e6574706465765f736e6dff3600") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b9f000-0x6b)={0x2c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb4, 0x7, 0x1ff, 0x0, &(0x7f0000418000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfffffffffffffc01, 0xffd}) accept4$inet6(r0, &(0x7f0000506000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x800) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000a93000)="") r1 = semget(0x2, 0x2, 0x204) semop(r1, &(0x7f00006a0000-0x6)=[{0x4, 0x2, 0x0}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b51000)={0x0, 0x48, &(0x7f0000d8b000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f0000ed8000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c5000-0x8)={r2, 0x1}, &(0x7f0000b10000)=0x8) open(&(0x7f00008a9000)='./file0\x00', 0x2880, 0x48) [ 27.430523] kvm [6046]: vcpu2, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2017/12/20 09:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00008e3000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x2, &(0x7f0000016000)=[], 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bad000)='/dev/input/mouse#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b53000)=@assoc_value={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fc7000-0x7d)={r3, 0x75, "6b3437d1d747fa9f64d379ea2be8276c2dc6200e14c57719d504a62f4cb95d7a99f4b3b3f27a89a9dbb1f63a392aa2d105499f4a685239183e0d56ab9264aee92cbd7c4105fcd8fe86616b54111a7cf6c9fa1fc8e71e7483df6d62630d97e21ab279b510f86c61595ac68aa3e8f269e747f71f6e07"}, &(0x7f00007e2000-0x4)=0x7d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000014000-0x138)={{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]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2017/12/20 09:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d2d000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x101, 0x8ef, "edb5c29451de449166904e4b78f75993f98e7b3b01768c686141abc55ce3aef46abf0b40e48d76420debbcdfe73de66d8aa8ff3b9b6e09de64799a977f2950dfcaa763dfcdf2b439f2b252ac292f825f"}, 0x160) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2017/12/20 09:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e30000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000e21000)="2900000021001980013d3524000aea1f02009f00ffed00000000000404000a00000a09001b08ec007f", 0x29}], 0x1) fchdir(r0) 2017/12/20 09:07:30 executing program 5: 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) socket$nfc_llcp(0x27, 0x2, 0x1) pipe(&(0x7f0000648000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000748000-0xcf)={0x0, 0xc7, "cb2a6e4f3b1519e4c467c0b74536afb2e75528781d4cedd1b0237203488843ca760a344f6b7229db5839fb999956d9a8ca13e32e1ff2534ba3106eb5923c23b69188f786084dc06c8f1118f3e6a957711ddbd529dd75de582911f5f5752d1244e008c3bee789fb62f0ee7b527c4067e38770a27f61296f63a482d89f0e0de844f42db9f6cbc4e472222bd25db159980f85634c8fab8d80646f3f67bd7f615698b44867e203492eb1c27f288726c6f95326cc1c0638d3c725cba5534d53d7c442fbec03ad96545c"}, &(0x7f0000b55000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000956000-0x8)={r2, 0x3f}, &(0x7f000016f000)=0x8) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) fcntl$notify(r0, 0x402, 0x8) 2017/12/20 09:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00002d3000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000066000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f000023b000)={0x0, 0x0}) futex(&(0x7f0000001000)=0xfffffffffffffffd, 0xb, 0x589, &(0x7f0000191000)={r1, 0x0}, &(0x7f00009d8000)=0x0, 0x0) 2017/12/20 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c2c000-0x68)={0x7b, 0x0, [0xfffffffffffffff7, 0xfff, 0x3, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) writev(r1, &(0x7f000060e000)=[{&(0x7f0000ebc000-0xed)="db", 0x1}], 0x1) read(r0, &(0x7f0000ff0000-0xc9)=""/201, 0xc9) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ee000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cf1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) semget$private(0x0, 0x1000000000005, 0x0) msgget(0x0, 0x211) r3 = syz_open_dev$vcsa(&(0x7f000060a000)='/dev/vcsa#\x00', 0xffffffff, 0x80000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00002e0000-0x4)=0x6) semop(0x0, &(0x7f0000000000)=[{0x0, 0x130, 0x1000}], 0x1) unshare(0x8000000) 2017/12/20 09:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010d000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) sync_file_range(r1, 0x80, 0x6, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f11000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ea5000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2017/12/20 09:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f6c000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, &(0x7f0000001000-0x4)=0x6) fallocate(r0, 0x2, 0x84be, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x4) close(r0) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r2, 0xfe3, &(0x7f0000001000)="7bbac73e4d1d9a77191989e926dd34857e1abab54044f1dca91f56fb4e6a96faa17010e87db57a3eee569851dba8cc135355e4fababbf42d69765d65d40f3f00dda950b8157d6d0981f4b20e757fe5f1dd2bc9b23b9fdd6f0ec4ee2cb3d13804e07d") r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x100) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) sync_file_range(r2, 0x4, 0x5, 0x2) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) connect$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x7, 0x27e, "82989c7c1ca6", 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x1, 0x4) shmget(0x3, 0x4000, 0x40, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000-0x8)='./file0\x00', r3, &(0x7f0000005000)='./file0\x00', 0x1) 2017/12/20 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000361000-0x4)=0x0, &(0x7f00004af000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f001503f426000904000a00071008000100120000000000000000000000", 0x24) 2017/12/20 09:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000847000-0x8)={0x0}, 0x8) 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(&(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 = openat$kvm(0xffffffffffffff9c, &(0x7f000013e000)='/dev/kvm\x00', 0x8fffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000769000)={0x1, 0x0, [{0x574, 0x5, 0x0, 0x0, @adapter={0xae4, 0x8, 0x7, 0x7, 0xd7e0}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a56000)=0x105002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000) [ 27.533580] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000902000-0x4)=0xc9ef, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r0, r0, 0x6, 0x1, r0}, 0x14) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/20 09:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b87000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000aa4000-0x58)={0x2, 0x7, 0xfff, 0x10001, 0x7f, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x100000000000000b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000424000-0x4)=0x0) accept$packet(r1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af3000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000096000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aba000)=@common='teql0\x00', 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000035f000)=0x85a4, 0x4) r4 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x7e6}, {0x3, 0x3}, {0x3, 0x4}, {0x3, 0x8000}, {0xa, 0x3}, {0x8, 0x1}], 0x6) personality(0x800000) r5 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000033d000)={0x7, 0x0, [{0x80000000, 0x2, 0x4, 0x9, 0x65, 0x0}, {0x80000019, 0xb78, 0xfca, 0x1, 0x9e, 0x0}, {0xb, 0xfffffffffffffffd, 0x3, 0x3ff, 0x7, 0x0}, {0xb, 0x4000100000000, 0x8, 0xffffffff, 0x80, 0x0}, {0x1, 0x7, 0x0, 0x6, 0x7, 0x0}, {0x7, 0x100000000, 0x6, 0x5, 0x1, 0x0}, {0x4, 0x100000001, 0x4, 0x0, 0x5, 0x0}]}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000331000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc3000)={0x0, 0x8, 0x10, 0xc2, 0x6a6c}, &(0x7f00002ec000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x4, 0x42, 0x4, 0xaca, 0x7, 0x9, r6}, &(0x7f00004d6000)=0x20) io_setup(0x1, &(0x7f00001f0000-0x8)=0x0) 2017/12/20 09:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000772000-0x78)={0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x94ae, 0xfffffffffffffff7, 0x0, 0x62e0cf93, &(0x7f000093f000)=@common='gretap0\x00', 0x1, 0x0, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000732000-0x20)={0x5, 0x5, 0x8203, 0x2, 0x448cafe8, 0x401, 0x8000000000000, 0x3, 0x0}, &(0x7f0000923000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f2000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x89a}, 0x98) 2017/12/20 09:07:30 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x0, 0x0, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x92)="370bebe0037c83eacd38c4be0dcdf5b06ef7c32c2d7567f55d80df629480a5b29bcadd5b2267d0eb46b216b15cf15d5a5e5e518867ee6cd07751270fa77dbda219b4a21f2afbb4ef6f8b6adddf06d94dc41a8334f3a06afffa8eb54f75777575e050175abd08cba0b5b07f00dbbbe8982dd2bff8c4acba9c728892047bf19830598722a8c9801403588f254aba8e1f331e0b", 0x92, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f000000c000-0x5)="f5a52be1ae", 0x5, r3) 2017/12/20 09:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b8000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000074a000)="ac7ef0ccf9addff356b4235b3f1edc12091efd905d9d4f3b0fb504b96e34d13cbea4b31da2391f3f55894b4bad41da47da0a771358ab0c4b8912c9f5a711da6917b11487c6f0") set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000596000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000046e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, r0}, &(0x7f0000000000)=0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000132000)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008a2000-0x18)={0xc, 0x6e58, 0x2}) 2017/12/20 09:07:30 executing program 5: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000223000)=""/172, 0xac) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000)="aa9a1ca151eeef0e68d1e0a96a47304d3747f70e9ae234fffeab7fe8d5928a7c598ef8408ee7244198d1561b34f9d3fc", 0x30}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000009e000-0x8)=0x0) 2017/12/20 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004ee000-0x70)={[{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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) write(0xffffffffffffffff, &(0x7f0000b0a000-0x73)="", 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) [ 27.580052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 27.592833] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2017/12/20 09:07:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x5, 0x0}, {0x92, 0xc765}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000694000)={0x3f, 0x0, 0x4}) r1 = syz_open_dev$loop(&(0x7f000056a000-0xb)='/dev/loop#\x00', 0x203, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000a1c000)="") remap_file_pages(&(0x7f000040c000/0x2000)=nil, 0x2000, 0x0, 0x7, 0x40000) 2017/12/20 09:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000866000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000603000)="00000008b4c58d68519a45341305154a6819092f3a6c305eb051313a9c64bb2e45fc22794bcdcfc917c0e437ea2ec125254765fe481a000000061579ed72c719a69e259f8e157034de0231b4f1855c2afc038cb5fb29925b0ec6cd2ec4c80158e5a5b50cff58b08177e2774ead1a3bfd985db68951bdbd51457f9da6d8fd9a3801e3c4772ce981e845ffb6d3130d5f0784181b0cc6b70bca620dbd1cc9a5cfeaaee0a20cfe8bd6ffe838ebc40c45348b57") setns(r1, 0x0) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bc000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00005ce000-0x18)={0x0, 0x2cc3, 0x7fffffff, &(0x7f0000190000)=0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) fcntl$notify(r1, 0x402, 0x10) getdents(r2, &(0x7f0000255000)=""/167, 0xa7) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'rng\x00', 0x20c, 0x1, 'drbg_pr_hmac_sha1\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/20 09:07:30 executing program 2: 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/sequencer2\x00', 0x400, 0x0) 2017/12/20 09:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008aa000-0x8)=0x3, 0x8, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009b8000-0x14)={0xba05, 0x2, 0x5, 0x8000, 0xc1f2}, 0x14) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x10001, &(0x7f0000003000/0x2000)=nil, 0x2) 2017/12/20 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fb000)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f0000363000)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000aa6000-0x18)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000057a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000-0x4)=0xe8) lstat(&(0x7f00008ae000-0x8)='./file0\x00', &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000411000)='./file0\x00', r3, r4, 0x400) r5 = open(&(0x7f0000d79000-0x8)='./file0\x00', 0x0, 0x80) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000305000)=[0x713, 0x6]) readahead(r0, 0x5, 0x2052) 2017/12/20 09:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000b38000-0x8)=0x2ad9) r1 = syz_open_dev$usbmon(&(0x7f000022c000)='/dev/usbmon#\x00', 0x1ff, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd7000-0x4)=0x9fd1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000401000-0x30)={0x7, 0x0, 0x3, 0x4fbb, 0x10000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xfffffffffffffffb, 0x0, 0x11, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x8001, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x3) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2e000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000188000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00001e6000)=0x0, &(0x7f0000468000)=0x4) getpeername$packet(r2, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ca000)=0x14) sendto$packet(r2, &(0x7f0000cf8000-0x5e)="267354c34853e740717aff7aed9f672916db30450e7eeb85870d4264564b33c056f8c5a048b8c602a153e841e4b1fed478bec2f3e5cac3fe26ec0bd3cc1d1eee73b684773092280a3afcc33ba40ae4ec66175766c57177acc02681d4ba1e", 0x5e, 0x8000, &(0x7f0000ad7000-0x14)={0x11, 0x0, r3, 0x1, 0xffffffff80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e66000)={0x0, 0x0, &(0x7f000068b000-0x80)=[{&(0x7f0000763000)="b82575c518f3dab6", 0x8}], 0x1, &(0x7f0000ebf000-0x70)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009a3000-0x108)={0x0, @in6={{0xa, 0x1, 0x8001, @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]}, [0x6, 0x6, 0x9, 0x8001, 0x9, 0x0, 0x9, 0x1, 0x9410, 0x5, 0xbe4, 0x4, 0xfffffffffffffffc, 0x1, 0x8]}, &(0x7f0000ae5000+0x38e)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002b5000-0x8)={r5, 0x4}, &(0x7f0000937000)=0x8) lsetxattr(&(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00009a3000)=@known='system.posix_acl_access\x00', &(0x7f0000dba000)='&\x00', 0x2, 0x3) recvmsg(r4, &(0x7f0000522000)={&(0x7f0000cb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000660000)=[{&(0x7f00005f9000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000e0b000-0x1c)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 09:07:30 executing program 5: mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000015f000-0x25)="2400000052001f0014f9f40700090400020007ef070001007f0009ff08000000b8000000", 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000192000-0x4)=0x0) [ 27.694671] mmap: syz-executor4 (6189) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/20 09:07:30 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) syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x0) sync() r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) socket(0x10, 0x0, 0x8) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/20 09:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000289000-0x8)='./file0\x00', 0xa6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a16000-0xb8)={0x0, 0x42ed385a, 0x8, 0x6, 0xf6, 0x7, 0x8, 0x6, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x447}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x3de, 0x4, 0x6}}, &(0x7f0000650000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000024d000)={r1, 0x8001, 0x2, 0x10001}, 0x10) sync() 2017/12/20 09:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x1000000005, 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, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000477000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000016e000)=0x0, &(0x7f0000cff000-0x4)=0x4) 2017/12/20 09:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000caf000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000b3000-0x88)={0x1, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e39000)={0x9, {{0xa, 0x1, 0x1, @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]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) 2017/12/20 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008b7000-0x1)='keyring\x00', &(0x7f0000ca0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000364000)='\'\x00', 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009bf000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000456000)=0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000582000)='[system&vmnet0!usercpuset\x00') request_key(&(0x7f0000a12000-0xa)='id_legacy\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae9000)='\x00', 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000110000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000899000)={0x0, 0x0, &(0x7f0000e5b000-0x50)=[{&(0x7f000057b000)="d2bd292c0740b1994932d08c04d2a9bb33f67bf46d5672bda9de3b6c6371c2bb73cf4c913fe0546c52c23a1affeb24e375a0078cde6ab95783d53de3dc1c24b75c2e2acb07e5cb9dd9c0d07e845082076f3bcd638134d204b52f8a2f0505a982fa07992f4a0c56374a130ffc5e1c9835b63fc33aaaf2fdef87dbb6dd321f83912c0d25c2b2c1c64ba48a61d0fc10086c776660c9f37c48ba959722b2e2044233f45457529ce100daef99a9ccff2086ec6584", 0xb2}, {&(0x7f0000a69000-0xf7)="9b29341fa316b86649b6326ec257c6fe4a4fe910441e03440ea76350848245e1650aac2dba72f857a89b565413dcb6a0e62a73197cd65a5f5d78f61236559f5d14a2fe7402d56679eaf7496d1b32773b79d8545143ff3abf69b357b2f811dfd2601d5e983791f2196a86a748d5e149d03d8517a222c4ef96cabdaeb95abcd8f8386e30b6e68229ad0784de34beab9fdafd5813a4578361dfeb3ddb0cdde6a4f25a4200cc5074502c5f879ba0d65fe013ca0cdcf1990ccbfcac25c6ad28ec2ee5f85da7cffd43b8d2a2a77dda25d1e267ea716dc8ef6f96e307be1f63b1e98745cc9d5a0f80237d245e8fc3874e21ae57e3db91db05c18c", 0xf7}, {&(0x7f0000453000)="8c52d8fdaeb25858e8754c4588dba694ad130b19947c84535cb804e3449f0fea85bae55c50f933c99ea8970e8a4c4b872ce216eb9ac43c4f658bad2ea52f3b705815375ac12b27764e04b6366c99c16a8b7d3f91eef9f318dffd7dfb6f1a06a6", 0x60}, {&(0x7f000024f000)="923ad0cbdf8a63f02d2fa6ba2db67ec434093008730ea65d21dbbf679f5d3164a8e32ad1b062a12502e10068ef4aefb813997976360a4e1c2877c03f389c0baf152c7db81914b1a96707131d983e3b", 0x4f}, {&(0x7f0000aca000-0x22)="1d0c5f56038f0e2cd29dbca94749550bcf866f7b7158ec08419b37bb98c1cfe9679c", 0x22}], 0x5, &(0x7f0000e13000)=[{0x80, 0x10b, 0x401, "96b4251f8c6ed894d1a584939a5d270983f3b20c1265c0e00b6b0f5e29669f7a6de28a2311bdafb67581aa03844b165186ab0293f54b59b672df4a30f06961c2ab4b0589e7b2c92fd9a6150f75ea153f04749dab82bc761f54a8bfa283fc82d85159f026f46bf72697d5f1"}, {0x78, 0x105, 0x9, "c50d9d09d14647342edddd5e6d32da19465fd659d310ee31c640b2b1eb9c93c12bf2ee7b285f1ca9fcb134b875078688a47d24ba85310edb98373836a0c503ecee2d156ee0f02001978944a9377bb1755f01582cb87883c7095b6019f2eff85c9a24491ec23c8792"}, {0x80, 0x103, 0x10001, "0d44a199441e34cc14c5017a0a68727e43f9976e2027776db6586a8893fe6406d306eb7f8c1b42c5d010880e672058be4ce5fd050c2f3a3387e996bebee904ffccac08173424d78e8ca952dbe7cae1bbf26f482351805f70e834ee967400be3ac94d56e7084f541b4b"}], 0x178, 0x810}, 0x40811) getdents64(r2, &(0x7f0000359000-0x8c)=""/140, 0x8c) 2017/12/20 09:07:30 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(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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, 0xffffffffffffffff, r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f10000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f5000)=0x10) recvmsg(r1, &(0x7f0000887000-0x38)={&(0x7f0000f73000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b48000)=[{&(0x7f0000262000)=""/68, 0x44}, {&(0x7f000048c000)=""/0, 0x0}, {&(0x7f0000066000)=""/220, 0xdc}, {&(0x7f0000856000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000d30000)=""/4096, 0x1000, 0x1}, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f000085f000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00005af000)=0x0) 2017/12/20 09:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(r1, &(0x7f0000d14000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x10, 0x80000) setsockopt(r2, 0x4, 0x8, &(0x7f0000a52000-0xf3)="2add18a4b20be6819f4067ab30eb90be2f8ef0222621832664c142f396a5c7bd87d74842d0bdcbfc41c6db9ee8e33125598dcbc4f26b45e4fb458cd793cd64fefe2df22fb627813e370a595153caebc4cb8bc95460c182abe2920e90f2d60f2ecd7e1261a903604a992a88724e64fa87f52fc0acdac5c8d1a507cefcc4fa98a02b82aae9a077dd5ee4edc6a2b617b467bccbc2e47abd4302f3c435bb4df1def1afb9b31e2feb55b8ccbccb8a9e7dbb2604286eeacbd1f2695612ea35a05b81282558c6214a5273c83c2994738ef6ea406692dfd0e1b1f10946a55cc2a99ad864d71ddfc67174083cc677cb6287e4f44ca01832", 0xf3) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000570000)={0x2, &(0x7f0000658000)=0x0, 0x0, r0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000bc3000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f80000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00002bd000)={0x1, 0x0}) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000098b000)={0x0, 0x0, &(0x7f0000d20000-0x10)=[], 0x0, &(0x7f0000ba4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = open(&(0x7f000086e000)='./file0\x00', 0x40200, 0x81) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000-0x4)={r2}) recvmsg(r2, &(0x7f00000b4000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000046000)={0xffffffff, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c3000)={0x0, 0x0}) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e87000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000376000)=0xc) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/20 09:07:31 executing program 6: r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) 2017/12/20 09:07:31 executing program 1: r0 = socket(0x13, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000077f000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x800) [ 27.801819] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 27.820697] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={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$selinux_create(0xffffffffffffff9c, &(0x7f0000423000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000358000)={{0x261c, 0x4}, {0xf08, 0x0}, 0xfffffffffffffffd, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 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, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2017/12/20 09:07:31 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") ioprio_get$pid(0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4a000)=0x0) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c0000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e89000-0x10)={r1, 0x18, &(0x7f0000077000+0xb3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000e9d000)="39000000100009000000000000000900e7ffff49025ae100000002000000000004001af20400000f21e5fff7000008000300ffff06001ee469", 0x39}], 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000088000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000380000-0x10)={0x0, 0x2c, &(0x7f00003a2000-0x2c)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000997000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e9a000-0x98)={r3, @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]}, 0x7f, 0x100000001}, 0x98) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009ac000)=0x1, 0x4) fcntl$getflags(r0, 0x40b) 2017/12/20 09:07:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x0, 0x0, 0x3}, &(0x7f0000d9b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000035a000-0x20)={0x6a, 0x4913, 0x8, 0x7, 0x3, 0x5, 0x3, 0x6, 0x0}, &(0x7f0000d2e000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f8e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5}, &(0x7f0000a7c000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000041d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x898, 0xfff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x89, "2d5e7e87c9bfb66e3af841215e49234e6bf630220e8caa6a6d377cbf6817aad83415cfcd7ce3e1b4d7cdd24aae9e3fc9876b4e91d7352d5dd5443fae3394efd61d181c9aa4c9efd4fd8063bcd5a1583f56b6f2776d51ad919736f3e6508562e0a3d340f2780de6682fe4c21d2e70bc5c267297641c00941f689ea5048b6154c55a9a589915d633d1a0"}, &(0x7f0000adb000)=0x91) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f36000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f000075e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d15000)={0x0, 0x6, 0x81, 0x5, 0x9, 0x8}, &(0x7f0000000000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00006c5000-0xa8)=[{&(0x7f0000a13000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f0000c91000)=[{&(0x7f0000fb1000-0xa1)="9b42550e542424445b5128e19a53d8fe716f0d83bb4daeaedcb916a4b4d1f27698bfc85bf0adcfefd2d27ccb9db737b6f94db98ddbfb8fbcaa8a57651be331c0acb601594c8c42c04c365a993bba1bc1d94597befc537a246c0fd8f5a2f90446c21de0ef50029e6f89850c29d8d59be1326ae9a64dab6a9dcb6eeb5010b8c1c50121eefb90f06a2d84bb594d8727681e2c85b911376f49a7533a5623d4d088b943", 0xa1}, {&(0x7f0000f43000)="24bdaf96b91c302a41b5d86c4fc33778ad83fd32eeee6d6915ed03de997bd4f0bb6bd52989e8970b04ca76e1d52f25003f0d63f6823be6a0762125ee517a97e444e81558dbf553406cd323be6504034a35422534d9ae36b95b27b3023fcdf066f4fe878e19b185daa9da932d68cb1c544f6a03cc823b98ace96dd9a1c2427300d4bd918be4b4ccc791c6c8629816bfa829639d1d5a89872136c036dab78a96ac423cf4cc86ae3e806c3ff39a9b77342fb43d170dff671e29265ed0ca08fd3d512af241a2fc3937cc7ec3725a1d8c51ab513f5a5dba946cc3619d76e30a8c4c9b3bcd240b5ef4260790f780199c5b2b9d9e5e60aaa9104913b6", 0xf9}, {&(0x7f0000000000)="001af9b41cd30b42698ec5a5df39f5a13c6c622a68b38ae3e89eae0e679c936676bce3b9821c69281cc4d781f703a8b68b3ef781e1ea9534c4acafc802048bdb698e15ef0167a25b7c90bef54b3519c7bf102c98225efbc6c532aff84288b87a4fa30d2f7037", 0x66}, {&(0x7f0000c4c000-0x7a)="2ce9f266193ca81e9eedc78d02eb73f9d3038f71a387849fec89b7d739ccf7c93a4d771f3dbe97dea3302ffffbf2f1b1fd727842600fe5b65d330f1616d5b854acfc038ae389783b64cc2ae11588c1e01cae9501eec09b788a0666f9a7523f1c9b966b548656abeb2de409e557cd2bad653d8bcd4bcb5b417d24", 0x7a}, {&(0x7f0000dd6000-0x23)="bcae5603bf061b0846c62589264126e7b346f8d965299debe9d5b9fae6632b0aecfb68", 0x23}, {&(0x7f0000000000)="098d11750446b051e385ce89f840acf5e836918c5f7ecad119f80eea3ed0138852a4d22c21e9e2c5f970f3939920b8c3b2da2e72bd9ce3d93481143bfa2410e25045253c73e335d3cbbfe812d2c1e4cddc2edc7a2cf007e78765914bf0f2fd270a615f25708dc36730c88be1ee2d638a7417507699f777c349e564a0c887c3ac4f803a12206d6e", 0x87}], 0x6, &(0x7f00005f9000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x80000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x1, 0xf40b, 0xa21, 0x9da0, 0x3ff, 0x3f, r1}}], 0x60, 0x80}, {&(0x7f0000e87000)=@in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000ca7000-0x10)=[{&(0x7f00002e5000)="74c33ea35adba392ec5045f026f922df6747fc039b36da0be0ad5d02c7522979d945120d4ebe36bf17245c833fbcd052b45b27d57a3b151ec4fe235067a502a9dab205b58a4f3e230e368fb9bf63cb9f164f24f8f8c1add6b6a926ca87423565455e3471416d2c24e56b5fac853a46a640c64d703f09579cb3aeb723958eb02b633695569159e4cf74e91684d1ba80e356c7a9e9589607674a68b96c0c73c7bbfe6dc7187f01f38e5b01795d2e0694366e4a20808552ab00759b650bb52d0a3976029574", 0xc4}], 0x1, &(0x7f0000e7e000)=[@init={0x18, 0x84, 0x0, {0xff, 0x40, 0x3, 0xec4}}, @sndinfo={0x20, 0x84, 0x2, {0x583, 0x8008, 0x7256, 0x3, r2}}], 0x60, 0x8040}, {&(0x7f0000558000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9a000-0x30)=[{&(0x7f0000000000)="9855ae56538c5f818fadcafb340b45", 0xf}, {&(0x7f0000001000-0x3d)="2d9cb80e5e0e37c8d435285b7b53ec7024fa5eb552c70a6225efd7bf99d169211e1fdbc1da896a641a39ecf8d3f49678c384f7231fa728523eb2aba3c5", 0x3d}, {&(0x7f0000000000)="6bbc59f4d94b942e72acc7dfdd9a362eecc6f9a906ac647d027252f0f7267d587f53aec1480c155850f6d5772b229bf599b2cc2f498f0a9eb23ae4b3b914ea5ab460cbb7638ee5ba54209df7a57b7d51a1fe2ad6418674cb0285b2ae439764008d1eba76db6ad8f6", 0x68}], 0x3, &(0x7f0000105000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x820b, 0x0, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x40, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x5, 0xaadf, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0xfff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x5, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8ec, 0x3, 0x8004, 0x3, 0x13, 0x3, 0x8073, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x8000, 0x101, 0x8000, 0x5, 0x6, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x33a, 0x5, 0x9}}], 0x180, 0x5}], 0x3, 0x40010) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x7, 0x8, 0xb1, 0xfffffffffffffff8}}, 0x20) personality(0x504000f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x28)={@common='bcsh0\x00', @ifru_settings={0x5, 0xff, @fr_pvc_info=&(0x7f0000001000)={0x4, @generic="4a38cefc88cd05822d96b1bea1028570"}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"0194f6d7d1d920"}, 0xff}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x10)="e3ffed409dd003979278a9444ccef381", 0x10}, {&(0x7f0000004000-0x36)="dc4d5bc1c26e1bd9ab164e1badd5c511a40b14964a05689742faf5ce992514c9447ed150eddb075bf3b2cb08a8902d710154390f7c44", 0x36}, {&(0x7f0000001000-0xf4)="285128879a7960f79718d4f04e1ae9e83b86f4a8e6c45fd1553d9ef8f70efbd7ec0cdd5e43951535c7bdfbff79930dabdb70dc543319a0c0d064608ba84009bbfffcfe243b52a886db294b9f7b207f166ed39282aebbf70baaa0e428c1715af709c68b4cb624819733fba0682d98b8475d400dbec21c5efeb5ebc6c8173c4981ea25ac06fa081953f1238c755ea4baf52a22fa64699e2d2bd12740a789fb3ad0b7b6217136985340738e22d184accd74267f49e46a1d65617e9ec88b0a2e4015c1673393fcb7daa5c8726b5316abb8eb0fa0e47787685478a016b93209f0c429ff3fca7ef6594da9fd8637b4664fcf8069c035a7", 0xf4}, {&(0x7f0000002000)="06f5ed73929ee59364dad3c4eeb8f95589a14e082ebd936474d1901dade9f0e0767d704771173b21608969c0c110b41f9ee41b43e52d87b4ece78090f086aff6615ffdf3e5301abe0945311e070a0471ff85ce615227123cae16655bbf838d0e5998c4759065624db34ec7150a595ba36bc3", 0x72}, {&(0x7f0000003000-0x77)="ea8257a3347d049af253d52bb526be2e815118d1d8815526c4d49ebb2863106b3f9482cc9f2f6ad1be54fe553649061c5e3fdf2647ebf9cbba3b7d6d922fe343e7d2a128ddf7516078fee5e872cbb7cbf2caf8f1bb41b9f053cfb44f2938c3ee876ec39f6940ce4e7bb4e19d4f79b473dca667a41d1a13", 0x77}], 0x5, &(0x7f0000004000-0x1c0)=[{0x58, 0x111, 0x100000001, "3b2d68e3c6583a9a567a6e1708a2732a05c5e683769ed2d402abd65c8131a29ad57041899d4053deaaaddd796fab5ffc4f2887968cc511e7712e74d5575aba8835"}, {0x88, 0x104, 0xb08, "8afebc52afbfeed8aaeb7b4785581686488e28ca48567b793ac34890c652579b62ffa8b3ae5dccec57f5991226e66097f99c63d11613c1455449c5ecb96a44c296f2cc683960022e0ad68531719851ba874f7ddfc4e4620c6963d0d575250b931c5dcf1ed44db7daafe1ed9a1e52969aafe2fd"}, {0x40, 0x13b, 0xdad, "7ea0ba28f7d9b08d144fb9f6a5b71be7f099ab22e99a8d69ccb8bd31f2dbf013865844a3d76e400f05d249"}, {0xa0, 0x1, 0x36e, "12e64e446fc9912bc5e8fbdc0a45a11f0573dfcf96a66bff353306fb45ddd166d0b9857c24f49cf6b180282c983e25ca65130156198564910540ecb095cc9090decb7b1ed3de926eee85f697a274fc546e2fc7f2f6b47a80ec2fe44da4823d85be40363e516c10eadc31f806e9e0ed0b54663eaf423811df70f025c599ee4de15e5ad3369b8035deb8a6"}], 0x1c0, 0x40}, 0x1) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b43000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002eb000-0x8)=0x0, &(0x7f0000319000)=0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = getpgrp(0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b45000)={{{@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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000-0x4)=0xe8) fstat(r0, &(0x7f0000533000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000051e000-0x4)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b47000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a2000)={r1, r2, r3}, 0xc) 2017/12/20 09:07:31 executing program 1: select(0x40, &(0x7f00009a0000)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000088000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000001000)="3525d0fdb5362f9622c7f9e66db382ead8374521368d03a0f60c002bc44b36017eb0e9897c26f504b423ca45813ab7825e467b002391") mmap(&(0x7f0000243000/0x2000)=nil, 0x2000, 0x3000000, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000-0x4)=0xe8) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x3, 0x800, 0x4, 0x1, 0x1, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x39)="ccf394f1558296e825b50089e6247d1190e98d543aec9747ba7514e532a68e1ad6298ed04838f47eea4e52e15cf5c165ab4e640bd2fb3770a0", &(0x7f0000522000-0xec)="7e38043469fecd373b81afad84a58774b8a185953a1db172cda56fca40c12e22f33895a0641a142be8f68aa27532ec27617f77e54f6823365a4aa2d3812560d9632eaecec12ca4b1594c6840171cef328e625b4813b5fc05b3f2f91794e2f018d4c3448bc2a41ea85cbb0e3ff83b174b28b2ca3f173b260147e63355ccf50df812cdf5864e54c5932bc204c853e5b5f8198cc98d946beb02cdc287335c9f01f8b007b8aac8525803fe3eabe0c4c5b2a80987567c2ca02a00eb32b2339c566a1be497af6c9bf9e654fbbebe119aa4e674a01a6887dcf6315a2ae5446b617f79b31e2bf084404177952bb523cc", 0x3}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfffffffffffffffa, 0x100000001, 0x7, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000)=0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x9, 0x2, 0x40, 0x5, 0x20, 0x5, 0x5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x1000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x1c)={0x5, 0x9, 0x100000000, 0x7, 0x2, r0, 0x1f}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000004000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000004000)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000003000)=0x7f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000005000)=0x6, &(0x7f0000005000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x200000000000000, 0x1000000000000000, 0x1, 0x2, 0x9}, &(0x7f0000006000)=0x14) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000006000)="13ff5eab03015ca2ac5a371fcb927f7a3620569c9a7bc2bee6d6a073825cdfb53fcdcfaad6fbdf446dc2cabadcd14793f0506b2122f01b21dcb6107ef7d54e0f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00000ad000-0x12)='/dev/input/mouse#\x00', 0x7, 0x290000) bind$bt_rfcomm(r1, &(0x7f0000885000-0x9)={0x1f, {0x200, 0x1, 0xa32, 0x1f, 0x7b6, 0x7f}, 0x80000000}, 0x9) accept4$ipx(0xffffffffffffffff, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000de4000-0x7c)=""/0) [ 27.849151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a0d000-0xc)={0x0, 0x0, 0x0}, 0xc) setuid(r2) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7db, 0x0, @te1=&(0x7f000032f000)={0x10000000000, 0x0, 0x0, 0x0}}}) ioctl$sock_bt(r4, 0xdd17, &(0x7f0000c3a000-0xa1)="e4c2af74ee124e80108ef657e9b9b2cbf37fe050327c2fd6d4b2d778ddfa0bd4276c7c372727506cc11138e41ec24617f9b91d399a4a692a4b9f37dde8df201525b16eb9119ace68bf4de9f3c26e838c1efaff88e2a2d66c9f2e5dec09aecf1443fbb33bc8b7c8bb4c56186ef8895769c12212c3aae1ac021eaa35c9c5175ef67eb7f2abb20938882880fd72d76fce38faa0c32c2cddf1fa617e60c8e14b870caa") ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000e9b000-0x20)={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]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00003a1000-0xc)={0x839, 0xf04e, 0x1, 0x0, 0x0, 0x10001, 0x46}, 0xc) r5 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/20 09:07:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b27000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x8561) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@common='ip_vti0\x00', @ifru_flags=0x100}) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x8, 0x3, 0x7, 0x1, 0x1f, "d38e79b7fae714679acf703524d5e93cd5645a82dfdba248472ff64a0a10d04c8b79f548a3dbf44bba6ffee07c16bfab124bfa34a9e22173113d7067f871da", 0x7}, 0x60) ftruncate(r0, 0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0x0, 0x8625, 0x9, 0x7, 0x4, 0x100000000, 0x8]}, 0x12) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x60}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000004000-0x8)={0x2, 0x1}) sched_getparam(r1, &(0x7f0000002000)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x1f)="6d87d92296a87a82d2af5d5b9a995d3c80c9656e82fc12cd942ed8483e4b91") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r2, 0xfffffffeffffffff, 0x1ff, 0x10001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0xcc6, 0x0, {0x3, 0x2, 0x81, 0x1, 0xca2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0xbaec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}], 0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000007000)="fd52f24d", 0x4, 0x6, 0x0) [ 27.891113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6270 comm=syz-executor2 2017/12/20 09:07:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000bf4000)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f00009f5000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x62f1, @ipv4={{0x27, 0x4, 0x82d9, 0xffff, 0xd4, 0x2, 0x80, 0x4, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x17, 0x1, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0xca, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x101}, @ra={0x94, 0x6, 0x5}, @rr={0x7, 0xb, 0x2e50, [@rand_addr=0x400, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x1, [@rand_addr=0xf2, @rand_addr=0x100000000, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x13, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x11, 0x7f, [{0x6, 0xb, "ef9034f150c2970dbf"}]}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x8, 0x10001, {0xa, 0x4, 0x3, 0x9, 0x7, 0x3, 0x1, 0x0, 0xff, 0x101, @rand_addr=0x8, @rand_addr=0x3ff, {[@ra={0x94, 0x6, 0x4000000000000}, @ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x80000001}]}}, "140a21b51e8b8691"}}}}}, &(0x7f00000c5000)={0x1, 0x1, [0x999]}) epoll_create1(0x80000) syz_emit_ethernet(0x36, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006d4000-0xa)='/dev/vcs#\x00', 0x400000000007d, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b4c000)=0x0, &(0x7f000022f000-0x4)=0x4) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077b000)='/dev/sequencer\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f4000)={r0, &(0x7f0000644000)="cd4c95053af954caa0a87e9300fadda075e48c6f832d1570bc208e9c8b240d60afa9dd8be1c6b68d2d1fcd9c5669bcefdc0e52cedc47cf946ade7f46d3b35beb77563f31949cb76ff407e55b1ebb96473cbe98b932dfad5aa1346107f786b18baad5bf0fd32f2b9156086b05cedf6b0c483ee767c9b91eb3a439e0489e803d4226abb3978dfc4f02e652e2d66634ad66316203108f7dec9415199568d0a27b2706fa2710cfe9050ea8d66943144d8546556cf11391288870a60f6e404641a68ef381cd23f4fde75f680af7359bf4b7b580c64ef2cf2d07b6ab4e16f81b96883910e304e885a98766c3", &(0x7f00003f6000-0x41)="8ed369b732385d6508eea5c9f3f5b4f2dca981ad9cae617aab3d77055c10e7098eb3845ab561bef82a46a590bb04ec459db40fb5f49241cc194fcb0746b4e2e1be", 0x1}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00008f1000-0x70)=[{&(0x7f00008ee000)="e8d5327017895ced05148b8d66e2ccb5", 0x10}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000091f000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @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]}}, 0x1, 0x0, 0x70f2, "390672fd39c30101232b26d8bd43ae0f1da1d70ce0a45fe8aa48f1826595a5e0ba7956d60f54a916627e1d5a08fb238ff046d94649d05f6102164d6757f1cb14a575d7b8b755299a82a972b3f0dda0a4"}, 0x160) read(r2, &(0x7f0000519000)=""/192, 0xc0) 2017/12/20 09:07:31 executing program 7: r0 = memfd_create(&(0x7f00001f1000-0x2)=')\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x40010140, &(0x7f0000000000)={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1ff, 0x9, 0x2, 0x401, 0x80000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000-0x4)={0x8, 0x3, 0x5, 0x0}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) bind$alg(r2, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept$inet6(r1, 0x0, &(0x7f00001c8000)=0x0) bind$alg(r2, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KDMKTONE(r1, 0x4b3b, 0x5) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x4000000000080002, 0xffffffffffffff1c) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000db5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00007d3000-0x10)={r2, &(0x7f000099c000-0xed)=""/237}) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) getdents(r0, &(0x7f0000229000)=""/0, 0x0) 2017/12/20 09:07:31 executing program 1: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000e5a000-0x24)={0x4, 0x9, 0x1c0, 0x100000000, 0x1, 0x7fffffff, 0x2, 0x4, 0x1, 0x100, 0xffffffff80000000, 0x3bde}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009e7000+0x14c)={0x0, 0x94c4}, &(0x7f0000c9f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000230000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00005e3000)={@common='lo\x00', &(0x7f0000c23000-0x18)=@ethtool_sset_info={0x37, 0xffffffffffffffff, 0x3, [0x4000000002, 0x100000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x402) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x8, 0x0, 0x4, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x57)={r1, 0x4f, "d3c0f2cc4c0cc067faf5a0a9daccdd9495248a4075f8fafd08d7dae65ac53ec77635eb0ef9e46c0a64932e1afb3ac34693cbd7ddfc2e93c7c5923ee8d210368e80cddb07b583a4dab583642ace7414"}, &(0x7f0000000000)=0x57) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000012000-0x12)={@generic="6a9c5990287a64afbd13eb7378358796", 0x7}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000016000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0xce80}, 0x4) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f57000)='keyring\x00', &(0x7f0000f58000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a16000-0x8)='keyring\x00', &(0x7f0000f57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) write(r0, &(0x7f0000f55000)="1f0000003a00070000000001000000000a3f20165fe1ffe400000028000000", 0x1f) 2017/12/20 09:07:31 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000073b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000c53000)=""/113, 0x71}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xc9, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000+0xb7c)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r7 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x8, 0xfff}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x1330)=[{0x7a, 0x9, 0x8, 0x4, 0x5b9, "1baf973713bb4362837f393639ce5ef208ff71dc191e4887091097eff7a2d1937debcb738273fd2dd96b4609c3b3527a13aacb6c733ed64e65079809ced1cd7c6cdebe843f0a89473c3f6ba55348a68ca3c912572d964dc5e446051d3d5fa7987c40341d18c1ccb094e2"}, {0xbe, 0x1, 0x100, 0x40, 0x9, "ca137e37d9eacd3a54ba06c049ed3c858af23b7b4d5cf6a1ce068e21b0b308a031c308c44c1cddc2018f2c8f7363b0fe0114f32ac7101caad744d7bf293fed177d4f4f5ce79fd15c436a8d60dbe0655f63f2e5f70daaa6acb3006b5f7718419e585fd2993f10e1c5231667020936bef17718e664587754faf44a1fd9a27bd03ab9742fd69a98566fa8d3b594fa0c5ed114e4e372e4d6655f014e38378bc1d9c10556c5f15e08a153db36e0721d94"}, {0xe5, 0x2, 0x228, 0x7f, 0x6, "8d285d61d4f7350b492b2c4fa2303a384e1383c7380917e5a719c9772df391dfbf436d8e60993bef2e85e7899382095e389a7f8c7c66509eca6e3656588d67df86af5b940cc9986e0d210a7a66ee02b2345efce6e66dfce18c0cee5ac86df875edb12c71ae4047718b62ce3c21635bae09d9123deffb387df35417783849d8d381ae5d3a46ef3eb173101e43cea3546832c60f05be250774290dc2b87fd702ded5acce81918e2d12650a957c750e5240e9369711d2c63c205da324bcf488fb0035251ef5a37c5fad2dc458e918e26613f0bff6dcd0"}, {0x7c, 0x2, 0x705, 0x9, 0xfffffffffffffaff, "70d78f2a84e01d09081b676b746aa1e00f9079d66fa71dd2a1678267d20300d31b372e4e69fee8f5557f9648ff3a684df392760646713f51b3050bd2769fcfabfd08cb769ff7893291ff1964745ff58bd236c758f7c26f13511de94a0124f9da1e5dfdc19ca4d2663fdb9d76"}, {0x87, 0x100, 0x400, 0x1f, 0x400, "10b8b35d85d133fb4a7d5681746fd58aa62036a4cd4199789121cb3c95af4c74be0a2e7eed7b868e561db9708fbdeccdcf4eac628dff1b483e06dccda3addc3bef324596ce4328135ac891eb14427863278435763a2171964f8405a4a5d779fdde1ee36a772b7d13b5d0b7b4c3575b4d57b7b0de8ebe36"}, {0x1010, 0x5514, 0x2, 0x1f, 0x2, "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0x1330}, {&(0x7f0000003000)=[{0x8b, 0x3728, 0x400, 0x7, 0x3, "338d968ed983708525cbd71a34b99755c8f98679e8661ba21eb28eecbef89e740888536de3d093dd77959a09e570505b87a4770cde8696a5d921617d5388aa35cdf875e34781599e5ac010201801801864ad58b9f9933f39bded375cd06bf1b7890398839b1f978f6c14ec62f478c74a7e3ca7dd142944c1a05a28"}], 0x8b}, {&(0x7f0000002000)=[{0xe4, 0x7, 0x210, 0x6, 0x4, "208129c808e1c61ee5b22f1ac2a1d28fe5dbb2eae760d3b2988e6df80a50174c3a79cc83af8247611e5d8a6165e78ca17883dee3f126628a723bd5680f57599b5e1f4fe07ed7863be14f0ece732bf01fcca9c96c47d2e3c61b64a7b204bc2fad2756e77bf7ce1b02d694d2b278cef15c7f763d5e0b00b75307758a46df34720dce3b8aec5ca0b91374e5b63f12c51b3b403c91fc92012712868b26da2cd12258b7f0f19d159f086089b2e1587c845a17e192226f090681579aa9a1492997a89bafd29bb8a144c99b29ee1ae9f102be2afac406bb"}, {0xe2, 0xffffffff, 0x1, 0x0, 0x72, "9f3ae9454e34810f0e38e53fe1129115bbcd1277600624658025f250b51c8b95b70e2fd833689bd2bf3e125e2a76b4283f896b65d676e7cee474d159f120ee5a237087e1b04159e742aa94f003ccadcba0f17546b314cc2f046c0a5453103ab92a9f2eff0e5f457b4cf95ce81b13d8ac1ad4b1c9bf048cc03ba3143da6077db621502a4db142eedd7af52558e41e9003ff58783068d7bbe228daf45f96d09e8ea93e57bc6a1d2fa838102d2da4b5e06348dd6efbe938b09a9973946600611999341f7408e8b5ff8caf1a8494dad31b047e17"}, {0x2e, 0x8000, 0x8, 0x9, 0x434b, "28266995734423d48046cab7b073ac6dd6ad54f582d52e00b5288b1d30f4"}, {0x12, 0x5, 0x312, 0x450, 0x4, "e06f"}], 0x206}], 0x3, &(0x7f0000004000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, 0x40004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000003000-0x8)={r8, 0x2}) ioctl$KDSKBLED(r4, 0x4b65, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r10, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x6b)=""/107, 0x6b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x6)={r9, 0x40000}, 0x6) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = add_key$user(&(0x7f0000e6f000)='user\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e58000)="3f28ababeb69ad353350c6528bc61a693c9e3e5cada2768b8d6f64295183b1ed06cfe47a2d66617dacee653f6558355b15f03a3e2c988954f6115373f3b47c877ef03f07f200f2d2265441705418b8746881a9ddf19ee6653038d447f6359842eab451fae3c0a529dc29d22a231b4504817001a0726f0a2564dd12e4d8de866e82f2411e3b0314165ebd00d63846582840568bdc77de2aaafe45eff3bd95fca7969988796cf4f5f348af22557557151b3064df34aa039ee81185cd071bd3b69a731effa950dd25b073615e", 0xcb, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x200) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000c6f000)=""/235) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) connect$unix(r0, &(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000c74000-0x20)=[{&(0x7f00001a3000-0x1)="f0", 0x1}], 0x1) [ 27.932250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6285 comm=syz-executor2 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f00000dc000)=""/24, 0x18) fcntl$notify(r0, 0x402, 0xfffffffffffffffe) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) exit(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000c62000)=""/105) 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) r3 = creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002eb000-0x28)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x6, [@rand_addr=0x2000000, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) execve(&(0x7f0000558000)='./file0\x00', &(0x7f0000779000)=[], &(0x7f0000c7a000-0x30)=[]) syncfs(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000737000)='/dev/usbmon#\x00', 0x4, 0x80) fremovexattr(r0, &(0x7f0000ba3000)=@known='com.apple.FinderInfo\x00') 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) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00001ac000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000018e000)={r2}) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x2) read(r3, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f5e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000548000-0x60)=[{0x1ff, 0x1000, 0x5, 0x20, @time={0x0, 0x1c9c380}, {0x0, 0x9}, {0x7ff, 0x3ff}, @queue={0x401, {0x3, 0x8000}}}, {0x7, 0x2, 0xe1b2, 0x1000, @time={0x0, 0x1c9c380}, {0x3f, 0x7a}, {0x7fffffff, 0xffffffffffffffdb}, @time=@time={r4, r5+10000000}}], 0x60) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f5e000-0x5)={0x0, 0x7, 0x9, 0x4}, 0x5) 2017/12/20 09:07:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/enforce\x00', 0xc2055c88c421e4ee, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000000)={r2, 0x1, 0xa29, "715584357bac019c07c6f9e94a60c308145916d9c8a57ebf9b104f5069606d5ffb9f543feea957389bf2d55377"}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000001000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="98593ebe3622"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xffff, 0xffffffff, 0x80000001, 0x8, 0x0, 0x0, 0x1100, 0x9, 0x8, 0x1, 0x2a8, 0x0, 0x0, 0xffffffff, 0x1, 0x9, 0x3f, 0x400, 0x8, 0x9, 0x7, 0xff, 0x9, 0x7, 0x0}, r5, 0x7, r0, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) fallocate(r4, 0x3, 0x36, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x100000001, 0x86fd, 0x81, 0x1aa2, 0x7, 0x8, 0xaa6, {0x0, @in6={{0xa, 0x0, 0xf44a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x8, 0xdf9, 0x5a76, 0x400}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r7, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000004000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000003000-0x8)={r8, 0x3ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000)=0x0, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1, 0x3, 0x6, 0x4aa3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000005000)=r7, 0x4) 2017/12/20 09:07:31 executing program 1: r0 = semget(0x1, 0x3, 0x284) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x5, 0x4}, {0x7, 0xfc8}, {0x6, 0x6}, {0xaa8, 0x8001}]}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000975000-0x18)=[{0x4, 0x13, 0x800}, {0x1, 0x1000, 0x1800}, {0x4, 0x2, 0x800}, {0x3, 0x8001, 0x0}], 0x4, &(0x7f0000000000)={r2, r3+30000000}) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a9000)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/20 09:07:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000017a000-0x58)={{0x6, 0x100}, 0x1, 0x8, 0x16b45e27, {0x7, 0x5}, 0xdee0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000149000)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000909000)={0x0, 0x1000, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000827000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000ced000-0xc)={{0x3, 0x3f, 0x401, 0x2, 0x1, 0x8}, 0x200}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00004e3000)={0x5, &(0x7f0000f7f000+0x244)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544000)=0xaa9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 09:07:31 executing program 1: r0 = socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dac000)='numa_maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000002000-0x18)=[r2, r4, r5, r6, r7, r8]) r9 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000002000)={0x7, 0x0, [{0xbff, 0x0, 0x9}, {0xb7f, 0x0, 0x7}, {0x0, 0x0, 0xbd99}, {0xbff, 0x0, 0x2}, {0x20a, 0x0, 0x2}, {0x0, 0x0, 0xff}, {0x24c, 0x0, 0x3ff}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x1, 0x8000, 0x16, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0xbc)={0x0, 0xb4, "9b9f4ce41526b017a16cfa23925a548e49f6b54dccfaa014b7a2ddfb5961b3f346f518dac2aa74a97d02340dfba6e53a2c13a5d4319cfb27575f8e6abdfe8d8ce115843fd7490f3672f041f6f5016b64d372f95a3c66bc4c33175a8fd511931e4f7f8cc32768d22fed4fe88ecf8f0fdab774bc3d2d236bed35423126fa90604b8e6a5ced6b13ccf51943a8f81e2556f54a84ab5fca99954c611cc04d05da7307fe50695ad27f51e2af02de1e6fc8cca80ad1161a"}, &(0x7f0000001000)=0xbc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000002000-0x8c)={r10, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x67)=""/103, 0x67) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000902000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000114000+0x568)={&(0x7f0000901000)=[0x7ff], 0x1, 0x5, 0x7, 0x7f, 0x2, 0x4, {0x3, 0x6, 0x400, 0x6, 0x1, 0x1, 0xffffffff, 0x3, 0x139f, 0x1, 0x1, 0x2, 0x10001, 0x0, "9ea2b509b6ee32a350fe66989c5a059e50d1f308c2bc1a367101ee36874b9918"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032d000)='/dev/sequencer\x00', 0x200000, 0x0) accept$inet(r0, &(0x7f00004b1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2e000)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000a5a000-0xa)='/dev/vcs#\x00', 0x4, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000495000)=0x0) r3 = inotify_init1(0x800) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000bf2000-0x4b)=""/75) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00009e3000-0x4)={0x0}, &(0x7f0000b63000)=0x4) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000acf000-0x8)='./file0\x00', 0x1000c50) inotify_rm_watch(r3, r4) getpgrp(r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000921000-0x160)={{{{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]}, {{0xa, 0x1, 0x42a, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x52, 0x9, 0x4c12, "e066d99d04c46d54e4ca83b7d7ca5291143851924b753433e4b277e39bd2ee749c17c889e1f5e4fd251f6bc67b748cd2f58cbff1c02eebe2bf38ff7ace3f0d80b44358ca2880a9d2f2e3f3801dc3dfa3"}, 0x160) move_pages(r2, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00008fa000)=[], 0x0) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x9, 0x5, 0x200, 0x4, 0x0, {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]}, 0xf0bf, 0x9, 0x3, 0xbc, 0x10001}}, &(0x7f0000025000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b80000)={r1, 0xbec}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000394000)={0x26, 'aead\x00', 0x5, 0x0, 'rfc7539esp(cts(ctr-blowfish-asm),cryptd(sha384-avx))\x00'}, 0x58) prctl$seccomp(0x16, 0x2, &(0x7f0000a13000)={0x6, &(0x7f0000e72000)=[{0x7, 0x1, 0x7fffffff, 0x3}, {0x80, 0x0, 0x3, 0xc715}, {0x3, 0x6, 0xfff, 0x7}, {0x3, 0x229, 0xa47, 0x332fe966}, {0x2, 0x3f, 0xffffffff, 0x10000}, {0x9, 0x7, 0xfffffffffffffffc, 0x1}]}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000221000/0x18000)=nil, &(0x7f000070b000)=[@text16={0x10, &(0x7f00001ba000-0x20)="670f01caab0f2059660f5b2dbad004ec9d3e0f20a4db520e2666f30f080f5504", 0x20}], 0x1, 0x31, &(0x7f0000ba7000)=[], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a51000)=0x0) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) bind$llc(r3, &(0x7f0000a6c000-0x10)={0x1a, 0x4, 0x5, 0xf694, 0x2, 0xa436, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65d", 0x21}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffffa) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00006ea000-0x8)=0x0) pipe2(&(0x7f000049b000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x308) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000089c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092a000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00005e4000)=0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000329000-0x24)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000243000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2f897870f4172884394714ed8c0891fe393ee83a3a41eee151004882836fc1d2122425563e7af7e2f40ce3fe69d635bef6d2bd712ea1ee54898090cff3f93b07c", 0x80}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f58000)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000ea4000-0x20)={0x2, 0x1, 0xfffffffffffffff7, 0x2e0, r4}) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000833000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff2000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000996000-0x90)=[{0xff, 0x5, 0x5, 0x81, @time={0x0, 0x0}, {0x7fffffff, 0xfc}, {0x10000, 0x100000000}, @control={0x3, 0x1f, 0x0}}, {0xff9, 0xcf, 0x40, 0x401, @time={r2, r3+30000000}, {0x0, 0x5}, {0x800, 0x9}, @addr={0x3, 0x9}}, {0x9, 0x8001, 0x7, 0x3, @time={r4, r5+30000000}, {0xd1, 0x204}, {0x0, 0x400}, @addr={0x8, 0xffff}}], 0x90) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000ead000-0x4)=0x0, 0x0) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00003b8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0x8, 0x8adb77d06e9ce31c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a3000-0xb8)=@ethtool_rx_ntuple={0x35, {0x9, @udp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x2, 0x20}, @udp_ip4_spec={@loopback=0x7f000001, @loopback=0x7f000001, 0x3, 0x3, 0x8f71}, 0xfffffffffffff4f8, 0x7, 0x401, 0x81, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) getpeername(r1, &(0x7f0000365000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f9000)=0xc) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000459000)=0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000e64000-0x13)="120000001600e7ff00ffe900091405000000", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000fa000-0x3c)=[{{&(0x7f000018d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f000085a000)=""/4096, 0x1000}, {&(0x7f0000464000-0x99)=""/153, 0x99}, {&(0x7f00003c6000)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f0000025000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d01000-0x8)={0x0, 0x5}, &(0x7f0000e96000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a9000-0x8)={r1, 0x6}, 0x8) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0xe6a4, &(0x7f0000372000-0x8)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f81000-0x4)=0x7) clock_gettime(0x0, &(0x7f00006b5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ac1000-0x10)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rtc\x00', 0x300, 0x0) write$sndseq(r2, &(0x7f0000405000)=[{0x2, 0x100000000, 0x4, 0x80, @time={r3, r4+30000000}, {0x4, 0x1000}, {0x3, 0x80000001}, @result={0x4, 0x8}}, {0x8, 0x1, 0xffffffff00000001, 0x401, @time={0x77359400, 0x0}, {0x7, 0x8}, {0xff, 0x7}, @quote={{0x3, 0x8}, 0x4, &(0x7f0000aaa000)={0x0, 0x4, 0x100, 0x2, @time={0x77359400, 0x0}, {0xff, 0x1ff}, {0x3, 0x80000000}, @result={0x0, 0xfffffffffffffffc}}}}, {0x800, 0x5, 0x6, 0x1, @time={r5, r6+30000000}, {0xfffffffffffffffd, 0x2}, {0x2, 0x7}, @time=@time={0x0, 0x989680}}], 0x90) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a32000-0x48)={{0x2, 0x3, 0xffff, 0x0, 0x7c000000000000}, 0x8001, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000b4e000)={[0x0, 0x2, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1, 0x0, 0x0, 0x3e, 0x0, 0xfff, 0x5, 0x74cc, 0x4], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 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, 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, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000199000)={0x0, 0x0, 0x0}, &(0x7f0000eed000)=0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eed000)='./file0\x00', &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000eef000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000eee000)={{0x100, 0x4, 0xffffffffffffffff, 0x7fff, 0x20, 0x1}, 0xffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/hwrng\x00', 0x40182, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000eed000)=0xcb04, 0x4) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000eed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eec000)=0x48) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000eed000-0x8)={0x0, 0x0}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x1c)={0x1, 0x872, 0x4edd, 0x100, 0x1, 0x0, 0x81}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x4) socket(0x40000000015, 0x5, 0x0) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000889000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000d4000-0x6)={0x195f, 0x3, 0xcb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0xa, 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001dd000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000906000)={0x3, 0x0, [{0x3, 0x0, 0x0}, {0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000309000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) 2017/12/20 09:07:31 executing program 4: syz_open_dev$vcsa(&(0x7f0000fc3000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000462000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006dc000)=0x4) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000474000)='/dev/sequencer2\x00', 0x200400, 0x0) recvmsg$netrom(r1, &(0x7f0000de9000)={&(0x7f0000a88000)=@full={{0x3, {"ca88aee13de385"}, 0x2}, [{"c67ccf01268f03"}, {"1831726bbe0323"}, {"003f2ec7a474b5"}, {"4cee451ca20fce"}, {"2dd1978d92cada"}, {"4771855b8ab39f"}, {"943f5819481a66"}, {"02a306281ee113"}]}, 0x48, &(0x7f0000690000-0x10)=[{&(0x7f0000dad000-0x61)="1b6d3229d55be457abcacf2145cd782dd3ead4b7b889a45bc1add2446914084664646450dbc18d49e60a7d8ef824954aad19b486fdb5ce815feb13bd00827eb685f29978277eca40eaac0cd8bab00721f44572412578d1bf163266405112dd92f1", 0x61}], 0x1, &(0x7f0000cec000)=[{0x48, 0x10b, 0x2, "7ec4ac858f537a12b1e0b138cdda8d620fb9551bf42023df2165ec809c0111068c35a3764b2c45f457101cfe39df858b51"}, {0x30, 0x19f, 0xbf, "b1a1e3775b13dd87eda88aada6ec8d8696445e04b21b59c471ac"}], 0x78, 0x8080}, 0x0) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000fa2000-0xd3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0005cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f2000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000058e000)=0x0) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d6000)={0x0, 0x0, 0x0}, &(0x7f0000c1f000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000464000)={&(0x7f0000d6b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000668000-0x70)=[{&(0x7f00003db000)="b38d81ac0a8e6b9b9fa4cc4276b2a6d63d359fbf740b1f436cc1daaabd6fb817bff73f5ab229bab59eb3d7c0acf17d90fac65c8d3ca416e0567211594b4fe509f7431b1085ea49077f744fb0e8ef7569165f2fa058d275c81d68aedd883fad083c134738e6a259edb1994e9e0c94cfebdb", 0x71}, {&(0x7f0000d0b000)="42569ea9c834977cee4df823e23ce8cb8e4d9d1767d62f1609b827cec6e33976d245c091b2301741f891631c34b373de7062b3caa173d220b9bc924dc7c666ecc424bca0164b98c35b818b3e98e06acc246256728a0e6f073ce11561f4a309d7c85165eb2ae4b40c5d5d04b82b4ebe5b08bfb9c2a68bf6ab4d82aa6e0035e985adde6c9baa06b1698d645121fa672e2b09deaefeb8b5bd36e4837eb3c671db110bbceb10238ad876ba2a546fc2eb28728687e9cc32d1e8a82cc08cad03e6dbfcfeecdb2c54fff41c850f661e603084f29b9109318a76b55bf3e62dab52190cd396f101fa23bf914ec8126ddacd838523552ca0e7ba", 0xf5}, {&(0x7f00001d2000)="54b1477a1d991a3d898488c23b235c59ccd0c59154cf6009d212369b2a243ce00d260fc4fc21cb091cdd25e78b726ed4e1a77899d51d6a53628470569b497f", 0x3f}, {&(0x7f0000a06000)="8483c5e6dd6a70ecb9b7c19deac9b2123b06c29cb76d33664da07f2bb16174869db2aa434cd0ed6e97b93d800924c2fa8c3d3bdf99835d2a8fb2df203194bdb665f857e21aac6c59ea4542f92f7daa1f22d9f153d32fca298fedfd56b3262ceeba208bee0a36e0a0b368683a5e89ff1c80aa04578132", 0x76}, {&(0x7f0000875000)="0e4132eff0b0b1fad32a09226c393edc0877b2b62b57119999a000564b9188f9e493dc253409f85de0e30391084efbcca773af585da8776e3596ce3d9972382406480d9a428fa466c2ee7a9278afaad95137930c", 0x54}, {&(0x7f0000dc3000)="f0614434b4b9b4561f285e02356bb0b77be36b81ea102d3323293794af45284a7d6b8e0dd600dc85331048d06b4be587bb1161f9954851bb6061d08719de7176802b087d8089a29d7e7ef963077e5d614680a2cbe33ced784f949e5d512c00485ab3a71d84a172644fd007fc715f82fb714cb4756b8844433d66473094d55b0aadbc1f3f79a301d447f743110be6feaef3ea7b62ecea6e88944c0796bade83e26095444fa8f04a7d9b522c09f448fc6a42ac177d78945658", 0xb8}, {&(0x7f0000b79000-0x4c)="b971b396d194181887c0877678e8a0b005ef06344a0708b51fed4b068e43545f12d70cde9cb94e3e327e4a5b3a20346fb3345a46b95815102d6279750bf8c2b4162c508e204b7b21db6a65fe", 0x4c}], 0x7, &(0x7f000014e000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, 0x4000000) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a1000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b59000)=0x5, 0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000741000-0x4)=0x0, 0x4) recvfrom(r0, &(0x7f0000dee000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001a0000)="e2", 0x1, 0x0, &(0x7f0000b35000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de6000-0x1000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df2000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000df1000)={0x10002, 0x0, &(0x7f0000cf3000/0x1000)=nil}) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) r1 = inotify_add_watch(r0, &(0x7f0000bb1000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002fb000)='./file0\x00', 0x8000, 0x10) clone(0x10040000, &(0x7f0000c75000)="", &(0x7f00005e9000-0x4)=0x0, &(0x7f000071e000)=0x0, &(0x7f00005df000-0x6b)="") 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r1, r0, &(0x7f0000fb0000)=0x0, 0xa72) sendfile(r0, r0, 0x0, 0x72439a6b) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000960000)=""/65, &(0x7f000018a000-0x4)=0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000637000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00008f5000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b2a000)=0x0) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000af4000-0x38)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7798cf0119065fda265925dea5d59382c655ae9873839707db1599a874ba378d4", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) write(r2, &(0x7f0000c84000)='`', 0x1) close(r2) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000021f000)={0x4, 0x8, 0x1, {0x0, 0x0}, 0x1, 0x147, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r3, 0x16) getsockopt$netlink(r6, 0x10e, 0xc, &(0x7f0000c3d000)=""/40, &(0x7f0000aa8000)=0x28) fadvise64(r1, 0x0, 0x4, 0x0) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x2, 0x800) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000acb000)=@ioapic={0x6000, 0x9, 0x101, 0x711d, 0x0, [{0x1, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xdc9c, 0x8, 0xeff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x9, 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x4, 0xffffffffffffffe2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x81, 0x82f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7fff, 0x314390ea, 0x6b3b42fd, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x1000, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xb9, 0x8001, 0x8379, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x3, 0x9e, [0x0, 0x0, 0x0, 0x0], 0x8a}, {0x1, 0x8, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x10000, 0x5740, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffff, 0xfffffffffffffffd, 0x225c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xa0, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffff97b8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x6, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x401, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x88) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d7c000)=""/25) r2 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000e000-0x14)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000001b000-0x108)={0x8, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xf83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000001c000-0x20)={0x6, 0x0, 0x2, 0xe1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000012000)={r4, 0x1}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x81aa, 0x5f57, &(0x7f000001a000)=""/141, &(0x7f0000003000)=0x8d) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000011000-0x4)=0x0, &(0x7f0000017000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000001a000)=0x0, &(0x7f000001a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000001b000-0x4)=0xfe00, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2017/12/20 09:07:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000879000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e79000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000173000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f00008b9000)='./file0\x00', 0x100) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00006f6000)={0x9, 0x4, 0x0}, 0x4) r5 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lremovexattr(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000ffd000)=@known='system.posix_acl_default\x00') unlink(&(0x7f0000e88000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 09:07:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='yam0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009cd000)={0x0, 0x0, 0x0}, &(0x7f0000c07000-0x4)=0xc) connect$inet6(r1, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000102000)=0xfffffffff530cf8c, 0x4) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fed000-0x18)={0x1, 0x4, [{0x5, 0x0, 0x9}]}) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009a2000-0x1)='\x00', 0x2) bind(r0, &(0x7f000062a000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x1, &(0x7f0000621000-0x8)="", 0x0) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000de8000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) pipe2(&(0x7f000070d000-0x8)={0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)=""/148, &(0x7f0000000000)=0x94) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a9b000)={0x5, 0x9, 0x2, 0x4, 0x2, [{0xffff, 0x8, 0x7b, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a07000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e89000+0x340)={0x8, 0x9, 0x132b, 0x200}) 2017/12/20 09:07:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000de0000)='./file0\x00', 0x1, 0x100) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000765000)=0x0, &(0x7f00007f7000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000c05000)="b51c2751c8026c1620ea09d2a448ff21", 0x10) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) [ 28.270769] QAT: Invalid ioctl [ 28.288864] QAT: Invalid ioctl 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027f000)="ff336409000001400000d8ff00000006", 0x10) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb6000-0x10)=[{r0, 0x686f026120458d65, 0x0}, {r0, 0x40, 0x0}], 0x2, 0x46) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003b3000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000072000)=0x3, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000385000)="f8813a9e5780a55b57f94223725a84660001ef01fd9378c03a79a280c670ec0c5b3f3ca3fd55340197cc4645b9e31f0213dffd05dc1d543f24d6f408dfa768b388b48d71336c78a9645498d528ff626ef7e1da389810a635c1ab66f6aa26d03c647d9b2a6298d9bf6b965c11fd742fc935bef23404efe466b4886623d048ae7c825a6b887e7b4ac024a95bbe19c92b99e1a115422e749bf3ef35b5b8bc02ae48487f42a4225f2ec8e84832a2f178504caeb1616081643b0bec79c836dcf8ce6276870ee45d0124082f00634ae9") r2 = msgget$private(0x0, 0x1) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f00005b5000)=""/57) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6(0xa, 0x7, 0x3) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000571000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe8000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000652000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000027f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000333000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000902000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0xe928, 0x0, 0x3, 0x13, 0x80, 0x80, 0x5, r2, r3}, {0xfffffffffffffffa, 0x0, 0x7d0, 0x4000000000, 0x7f2, 0x5, 0x8, 0x7}, {0xfffffffffffffff8, 0x0, 0x3ff, 0x400}, 0x9, 0x400000000, 0xdb6, 0x1, 0x98, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x0}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x5, 0x7, 0x80, 0x1f}}, 0xe8) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000084a000)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a7c000)={0x3, &(0x7f0000890000)=[{{0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000624000-0x2)='z', 0x1) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x60001) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) dup3(r1, r0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00006bb000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000666000)=[{0x0, 0x0, &(0x7f00005e2000-0x20)=[{&(0x7f000078a000)='K', 0x1}], 0x1, &(0x7f0000743000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00002ac000-0x60)=[], 0x0, &(0x7f0000785000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000078b000)='./file0\x00') r2 = dup2(r1, r1) pipe2(&(0x7f0000585000)={0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000071c000)="cd3f986ed9a9c553a25969e1fe8339d2de45b9f9e27e6df9d204c2646ed4d1af2d3f22e5df38a8cc005a5f0560517ada41a2909be941a739ab3e38afcb829e6edcc25ccd77517340705cc83e437ebd564a6f00c8f5243f519f33b09170c6d731688bd59c7c5c2e6b9707d8178579257c02f75025d4be6ec15643c6e35a76da30f3d3853339f98e11746352c2742a1a2144bae475218d3e79166d2ed3767649758618a965ee39f35e", 0xa8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c2000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000348000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000078d000-0x1)={0x2aa800000}, 0x1) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00008b0000)='(GPLvmnet1\\p.,security\x00') r0 = syz_open_dev$mouse(&(0x7f0000dbe000)='/dev/input/mouse#\x00', 0x3, 0x10140) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000d70000-0x118)={0x1, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f12000)="70707030707070307070703127776c616e3021757365726b212728be656d306a292e70726f63452465746830776c616e312c00") 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8c000)={0x0, 0x8001}, &(0x7f00004b5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000718000)={r2, 0x0}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0xa}, 0x8) sendto$inet6(r3, &(0x7f00002bb000)="e1", 0x1, 0x0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000889000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000013d000)={0x0, 0xd}, 0x8) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025b000)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$bt_rfcomm(r1, &(0x7f0000317000)={0x1f, {0x81, 0x95, 0x6, 0x79355fa5, 0x6, 0xffff}, 0x3}, 0x9) pwrite64(r1, &(0x7f0000091000)="5dba9ad989c21eec89b486df251b2620792a031302a1f9b5b56c87873f57ff6340955353372abe9d5f63a68f542ee467f7633cc81ff5302803a25f6cd5e40e33e758b780361379f53e108d20c087ff931be0956988fcc177f1ed226b13871a18af75b35fd2486007c8c9a17a92f0cd4455a15965cdbd8169d71631c60d95bc6e6e5cec892d4d270ff3c6e77ab6e51da05d5941204d97b09f0103b9f2130b1c2b5422b7284f5a69bbdc8e5f9402acd1d36ae0cf50a8919fe908f9abcb52249f9d80af5819331a5cf5c1c4f81bfaa02984f9d9e6241d0a5e7664", 0xd9, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c63000)={0x8, 0x1, &(0x7f000098f000-0x30)=[@generic={0x0, 0x3, 0x0, 0x0}], &(0x7f0000d5c000)="5e73656c66218e6d643573756d00", 0x0, 0xd2, &(0x7f000013d000-0xd2)=""/210, 0x0, 0x0}, 0x30) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x20, 0x0}, {0x10000006, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000538000-0x10)=@generic=""/16, 0x10) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:31 executing program 0: getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000eb7000)=0x0, &(0x7f0000125000)=0x4) setsockopt(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001e0000)=0x8000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x0, 0x4, 0x6, 0x19ce7540}, &(0x7f000009a000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0x6003, 0x100000, 0x2, 0xf000], 0xa, 0x8, 0x8eed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000039b000)={0x0, 0x8000}, &(0x7f0000f0c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002a3000)={r2, 0x8, 0x7f, 0xbd7, 0x1, 0x6, 0x4, 0x0, {r3, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x50, 0xffffffff7fffffff, 0x768f83d1, 0x6}}, &(0x7f0000fa9000-0x4)=0xb8) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002b3000)={0x0, 0x1, 0x1, 0x1000, &(0x7f0000d07000/0x1000)=nil}) writev(r1, &(0x7f0000bd7000)=[{&(0x7f0000d8c000)="86d7db591446a324553ba47642c5859bd3dc18", 0x13}, {&(0x7f0000db9000-0xed)="a79e9f071dd47d83268e83ee672b2cb265f190a8c1c0745d1cfd44c42d733ae46cc867a94d65b55569dd058d1969cf1aa8c95ed5a405f7aad92766d6b8d4a46771b048dc6efee9b61f15b1783c537d725ae4741c15a18179b9aec23c5c21b29f3eec1c37f9f81cd1bcd6a59f08bf33bd3fa30684f68b46be153c5536bb5b7ae9d727c3e487d0a89fdcb32c9bbea4819c01fbc5f06da492601734be287f6b9ea7908b63a230b41cab1801f5d86cfac8f1864495883d6e5254fa55c9fbff2b37eb55a8129c595059c330e50559f9ece1e5028b505e642ca9dd301304bad0e462c501ca698c51af87b3d671f35535", 0xed}], 0x2) io_setup(0x0, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r2 = syz_open_dev$mice(&(0x7f0000752000)='/dev/input/mice\x00', 0x0, 0x40800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f43000-0x4)=0x9, 0x4) r3 = add_key$user(&(0x7f00003e7000-0x5)='user\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043a000)="e65b3a24f6a4fb0e3fca65d55a064b1f5ca7966e231f602330dd99778ea6b0f958a97c809a01", 0x26, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x8) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b8e000-0x14)={0x7fff, 0x5, 0x3, 0x9, 0x9}, 0x14) sched_rr_get_interval(0x0, &(0x7f0000b6f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x402, &(0x7f0000dac000)={0x77359400, r1}, &(0x7f00005d9000)=0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00004bf000-0x68)={0x1, 0x7ff, 0x8, {0x77359400, 0x0}, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a76000)='user\x00', &(0x7f000069f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000-0xe2)="0ef9263f8dc44c6d43a2f57deff5956e8212cb749fcfc4ac542547315591a5182af4e737a86564d51d4813d2a304ab6ae1a52dbe9b2f44a3de9107689093959c20451e01969a01f878bd66ed5f12279f5785e859bc88c3149b6619d84ce23d2e4321ad2029cdd00dd6e89ca4188dfe0b620a7ce6f389a0803ce032f61f47b22f31765807284fe147f428b3137276b3f256dc3b070b8699fcddc55f5bbb50880e4c2b6c8d1dbd71990c2d0c45eaf851b26c059502cf83fe704c166e6825462fcae533200eb1b32fb3c436b56f609fa552a2afc4251c3b336dc177ed7e37ba3668a246", 0xe2, 0x0) add_key$keyring(&(0x7f00006e8000-0x8)='keyring\x00', &(0x7f0000cda000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000cb5000)='keyring\x00', &(0x7f0000d1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f000090b000-0xc)='cifs.spnego\x00', &(0x7f000009a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080b000-0x7)='proc\\*\x00', r1) keyctl$reject(0x13, r0, 0x3, 0x76c5, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() capget(&(0x7f0000142000-0x8)={0x19980330, r3}, &(0x7f0000a53000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x19, 0x1) r0 = open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000356000)={0x1, &(0x7f0000b78000-0x8)=[{0xffffffff00000000, 0x3, 0x81, 0x7fff}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e01000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f20000-0x4)=r1) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b9a000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x11, 0x2e, 0x903, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0}], 0x18) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fc000)=0x0, &(0x7f0000b40000-0x4)=0x4) 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00008e8000)={0x4, 0x3, 0x5, 0xfffffffffffff800}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000db7000-0x30)=[{&(0x7f00004da000)="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", 0x1000}, {&(0x7f000096d000)="489626042f0a15a1ef370c43268a9960fc4845ae1247650027d2d41893d86ea43f29905517a7a331a08c565b8436820184637c0548b3", 0x36}, {&(0x7f0000d40000)="29d48c7ff3656a433b13364ce6d5885f05e0ec02cf719ed533c9f9c58bf356f476679417db5aa08006639edc42922dfe129321c3193ee45c12c993da112f47b9ae415d9409047b1620441843ed6c49a17652741d8b5dcb9c0a55782546950d90c660b2cb2d1979842bcd0899cd44888efabcfc9c02d58097a35eeaee513ae11c78eb418e081355bf9f70bbcd856c0c6f7fddb75f6328f0a6e58650d43577c338d2ef00e5974c5ec7e4219e01f62545eb3463e9e2fb4cb51eec97be212c426a7d9b9aaf906486fcecd25029eb0d38f7bb4c8095f12590d0ae7bdf7f16a256bc1c1c03678ec008567782", 0xe9}], 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000655000)={0x1c, 0x0, &(0x7f0000c46000-0x1c)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x3, 0x1}], 0xa4, 0x0, &(0x7f0000d4e000-0xa4)="8415612b5efdcee29d74e7fc48a706557f87f7ef5dc73ea4ceb8eeb57cc0d99244bc45673d6d32e46e8755b87aba9f00f78eb1c21900ea0a078d7fac34adb6391f1c181299e83a8b452de923dc70ada6c16cfac56ef6a9707ed3f691bb4039d2610389db83d2ee342b03f8a65047724d0bad4998c27f83d3c26478ecb3a2c33cd17d24eeb06c1c1591c19603530d1ea258865234bb969a9b58ea3ea2ff1ebd0288dbfe5d"}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000d3c000)={0x101ff, 0x0, &(0x7f0000067000/0x2000)=nil}) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000084d000)='./file0\x00', 0x1836d7478384ceb7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000712000-0xb0)={{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]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aee000-0x4)=0x280000000000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001ca000)=0x2) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00008bd000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/20 09:07:31 executing program 7: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000494000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="f305bd4a4cad098f6cd35ceb4bbde876a0ac35efc329e6faa0c7de716eff67a18a371ffd37e4ead9f1ad5112cb60ec67539f65844fcff7fe9296a5ccd43521e87c33d8a5d37cb881a33050fb0dfc694519c0c82445320e94a8e2750f29e358aba9fc5a817e2d56df1d4c3bea78e7e574daedc0211e376dec9bd0411ea97799f80bc1cb6cf4f3636b4699") 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ff3000)=[@in6={0xa, 0x3, 0x1fb807fd, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}], 0x38) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000)=0x5, 0x4) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000001b000)=@file={0x0, './file0\x00'}, 0xa) socketpair(0xe770ac7be468d3d1, 0x8000f, 0x80000000, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000c000-0x10)={0x1, &(0x7f0000013000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000001e000-0x40)={r3, 0x3, &(0x7f0000016000-0xc)=[0x5, 0x1, 0x9], &(0x7f0000017000)=[0x4, 0x4, 0x0, 0x80000000, 0x8001, 0x8000, 0x48, 0x4, 0x4], 0x42, 0x6, 0x40, &(0x7f0000000000)=[0x8, 0xb5, 0x1, 0x3, 0xfffffffffffffffd, 0x9], &(0x7f0000016000)=[0x2], 0x0}) r4 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000000b000)={{0x8, 0x5}, 'port1\x00', 0xa0, 0x40000, 0x6, 0x7, 0x9e4, 0x5, 0x40, 0x0, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) getxattr(&(0x7f0000dff000-0x8)='./file0\x00', &(0x7f00004dd000)=@random={'user.\x00', 'mqueue\x00'}, &(0x7f00002f9000)=""/111, 0x6f) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="05fbe1ab2103032686474b34c17f9df4b36ed27c1444d1b77daa9b21833d85ff0a99f3ff5390ea9a484f7a8be9ea7f6d7ca2b2369531295ce072d04cf4958b680d9cd6d89f91bc658899864fab10f2a24d7738b72bcbc82bc61d6c60072c2f3944c1fe9e90df7c7614dfde349319feca7e7b9747c2d95bdf7a7bdca04c0fb09c58ef1196436b19c05ec7118b2c4415d63a4cf126aed54a112b812edf589ffdfde632e3524fc1d53653a6d69633fd5f7b3740d2ed6195a86555bf87bddfcf1e5cf110bea79ee5049287fb2e802916b3c70c56eb8fb7b37636ec24") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00002bb000-0x7)='pipefs\x00', 0x0, &(0x7f000065d000)="") 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000468000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x3f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000069b000)=0x0, &(0x7f000014c000)=0x4) readv(r1, &(0x7f0000764000-0x10)=[], 0x0) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000b6000-0x8)={0x200f1526, r0}, &(0x7f0000a7a000-0x18)={0x400, 0x1000, 0x9, 0x4, 0xfffffffffffffeff, 0xc8}) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") capget(&(0x7f0000cab000)={0x20071026, r0}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000203000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000879000)='./file0\x00', 0x604001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000094f000)={0x0, 0x3}, &(0x7f0000c0c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ab000-0x14)={r2, 0x1, 0x20, 0x100000001, 0xff, 0xfffffffffffffffb}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000992000-0x40)=[], &(0x7f00009f8000)={0x0, 0x989680}) pipe(&(0x7f0000424000)={0x0, 0x0}) timerfd_gettime(r3, &(0x7f000013e000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085d000)='/dev/ptmx\x00', 0x20000, 0x0) syz_open_dev$vcsa(&(0x7f0000a56000)='/dev/vcsa#\x00', 0x4, 0x600) lseek(r0, 0xfffffffffffffffd, 0x1) fstatfs(r1, &(0x7f0000357000)=""/203) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e6a000)=0x0) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$mice(&(0x7f0000364000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) clone(0x0, &(0x7f00004ef000-0x8e)="", &(0x7f000078a000-0x4)=0x0, &(0x7f00001c8000-0x4)=0x0, &(0x7f000005c000)="") 2017/12/20 09:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004fe000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0a000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c44000)={0x0, 0x3}, &(0x7f00000ec000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e8b000-0x108)={0x0, @in6={{0xa, 0x0, 0xdf8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b, 0x7, 0x6, 0x1, 0x56b1, 0x100, 0x80000001, 0x36efd3eb, 0xffffffffffffff43, 0x3ff, 0x3, 0x9, 0x20, 0x7f, 0x1b0bc5b0]}, &(0x7f000043d000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000050a000-0x8)={0x0, 0x6}, &(0x7f0000d2e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d24000-0x14)={0x0, 0x6, 0xfe4, 0x6, 0x7, 0x7c2}, &(0x7f0000195000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000661000-0x4)=@assoc_id=0x0, &(0x7f0000b27000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9a000)=@sack_info={0x0, 0x2, 0x401}, &(0x7f00002ea000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d3000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f}, &(0x7f000093c000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000076b000)={0x0, 0x61, "a9c83435d5b1a06d3b26ce2c1cb70795fd4efbfc4825a0f6b629237269542cd8816210391c298a7f12763de86e97a47e00a64c910df0a6361d5a553d2f3cac8f905b017ade7a911776e7b7e8093ddc8395fe4e734fead1ed414f86cbf6fa99b85b"}, &(0x7f00008f1000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000473000)={0x1, [0x0]}, &(0x7f0000de4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ed0000-0x15)={0x0, 0xd, "473a9fecec44097f5f224b23d3"}, &(0x7f00007a6000-0x4)=0x15) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2f000-0x4)=@assoc_id=0x0, &(0x7f0000d3d000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00004ac000-0x70)=[{&(0x7f0000660000)=@in6={0xa, 0x2, 0xb0aebb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f00003a5000)=[{&(0x7f0000f61000-0xa8)="db599f0e6dc3d9cbf7d77ebc00188d45fe38a4b4e22edbb76bb0c87280308075a15bcf554b1be3cd9a827f8bef550b000adf576380c77796b901a5caeb0b711da22ca60979de30a7b08e215870d1251d348549e4f13b2b70fe8b8aa4414ebb5dacdb61b55a1b9a0666f86f62dd4a2ee24eb6dc522e32c97c9ec64c99bb7ebec8cf7a525e017425627c159d7475a3d11dcd41b0c6e811e5b30eed5dea1c98070db4575dbece25e5d9", 0xa8}, {&(0x7f00006d4000)="6cb1f93d7a2427cec48f881da107ed06e76f9e5f3fa6fdbc920e570b66cca3b27b3e4eadab6bdc12d32b526721c5f7ae21dcd61c66b1cba5422657c51cead0ef4ac1429f9698221f9dc325bbac4ad85f7c519395b158253dc70b90cd0d82eb66a672586cbd250a59962af5e2e4b6b4bc640ddaef5e348491a9ba3681521f2f9c4d84dd2f1cd8abc29e", 0x89}, {&(0x7f000064c000)="8d1efbe67a6876bd57ea40d9380738e67a5fba0398b965f0085d27ceff8f61bfc638197c8a9fd251bb799cc59781d4afe190657dcc05df37eb156eb685cb15f0554a7ca095720d1374ac4326f0c82601af54e9686d5390b4896072f4441a898470bd4ad8734dc8a8b645d92457dda54ca09958e19ff814a3250b9318bdb99ad1798b430bb2f1cc2ce740cfae9a8faa21b321b49ea8be7c57b997a4cc9a9c3950ef7f2329e41019a6314a097d9cd13b1756b2ee5bae371fef8c4f77315b82c915912136bd0f4d4de030e59f2097e81f25378c013f8d6512d647d5aae320228fa3853e73c515b0f310", 0xe8}, {&(0x7f0000168000-0xc5)="4dcd2258b3db221063ca5c9224989ba1a98e099701dd078329f474914e4957ba47789f307bc7ad9d86d89498cbbcecba788820f15108955c38c7d3b4e2281ea67e4c62d8537d17b42f53b47f9731077560f354df620607d99c5a2a52cee3093805560445604a867fecd68ddbeb43fc289592110d21718c94135c0993ba0823836672f95696db7f5ebd31bae3e1b6d7afe281e69b5bf605bc00ae6fbebf12fa112d1c781ba86d92c28e43fa5eb0bc6d75e629659f71ea8318fb1c7eccdef921e13710aef3c1", 0xc5}], 0x4, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0x0, 0xfffffffffffffffa, 0x10d80000000000, 0x1, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x5, 0xffffffffffffffc1, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0xfff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xf38, 0x20, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x2, 0x7fff, 0x4, 0x100, 0x9, 0x100000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0xff, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x10001, 0x63, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xcfa, 0x1, 0x6, 0x6, 0xffffffff, 0x5, 0x7, r8}}], 0x180, 0x8080}, {&(0x7f0000267000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea5000-0x10)=[{&(0x7f000063c000)="9c139757c265d273cc1465c1140970ec18f5e04efa141964d5a07b99f0a4a05987b5afd6ca9f506b95f6a88d1f6417451587d02baec83662874be04d7c140f3b4a7cb5047223535f9a5bdf68abe6705b8ee2463fb7e8d9a18b27cc66b800b77f327e5e7dc2812dbdcf9a2dc44de6896113b97e927e0744ac9fe7d06871cb47cf25b2a676cbf9e7eddb85cf42ff3666a65cf3deb803cb2c4632342ac45da1d083c248ef", 0xa3}], 0x1, &(0x7f0000ba7000-0x120)=[@init={0x18, 0x84, 0x0, {0xffff, 0x8000, 0x573, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8005, 0x8, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5552c4f7, 0x5, 0x2, 0x7, 0xc024, 0x10001, 0x5, 0xffff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0x914, 0x0, 0x3bc, 0x6, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0xe, 0x2, 0x10001, 0x1, 0x7fff, 0x20, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffc00, 0x3ff, r13}}], 0x120, 0x8044}], 0x2, 0x67a46d3cac5403a5) write$tun(r1, &(0x7f000055f000)=@pi={0x0, 0x88a8, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}, 0x20) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x8, 0x80000000) accept$alg(r0, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000c6a000-0x60)={0x27, 0x100000001, 0xc7, 0x2, 0x1, 0x0, "6fe043aaec4fa2bd5a788a704f611407126a99907ecc672204bc204843ad7ee68a54c69572d49a2c2a73056dafbdea565d4becd72243753e0bc316208761d1", 0x4}, 0x60) 2017/12/20 09:07:31 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f00006df000-0xa)='/dev/cuse\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000715000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) syz_open_dev$usbmon(&(0x7f0000521000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000006000)={0x3, 0x0, [0x9, 0x3, 0x9e, 0x6, 0x8001, 0x7, 0x10001, 0x2]}) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x1000)=""/4096, 0x1000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000)={0x8, &(0x7f0000006000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000005000)={0x1f, 0x41, {0x20, 0x9, 0x7, 0x1e, 0x7fff, 0x10000}, 0x2f, 0x179}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000006000)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) writev(r1, &(0x7f0000004000)=[{&(0x7f0000005000-0x23)="865ac1e12eeba815ff85ae39ea90af1a903e21a463ddcf855ec898e0aca92548c7a100", 0x23}, {&(0x7f0000001000-0x3f)="6b61b0a172ad721dee55c237edc29809d2625e8877c72f4b6abf8677045cedd155bd51afb35fca1c3c12c4c10d7fd0d815a513c596562064c28e482e6e212e0935a16dfbb508552511a6666bc886d52662a2484b0a306745bb6d279ca0ba6422078f26eddfd706a89ca6027def1649e7da8fb6", 0x73}, {&(0x7f0000004000)="055eb34b8aa1f6dbd8f864efaa9220e4194deeda8bfb5cef98a6b22f76c1b87a97acb2283e23b8ac753e2b7f5213488239c2f4f0dc79bfa498ebc91d0402948f02887ae7eca0ed8ade38ef72d0e3f08273f2302097fe463c374f5943743cbfdc029915af73912e38e89acc96fa28c09858e698625245a319a77776f4f88735a9ea06d0e3986605f56c57efa1097f552e6706d2531903b8e2f3c130f30c3d43e7adb64994a98cc9e8c9841a0c62a446060f8786185d", 0xb5}, {&(0x7f0000001000-0x31)="0302f756db8c0f72b746f33da8b9f21a29f7f89cb1fc02dafa213b331dfb881e5ab6febd6393bcd9cc27af5abf25c2cec9", 0x31}, {&(0x7f0000004000)="bdf981308e75f2934a62ac7576892ddbe624e9ddbe35b38a7a08a97b245a58780ad2723245c82be19824294d095e6639b249c8b390aa9e5ecd0fa5719791c2fef51030115f76ebe6495cc52c56c96252b40d67ac7f42432d6765b4fa928577bbba3dcbfc90ba24e20dc0354e9c8d7147b7f75f761f6b8d9c42506e733e4d44eb416f84f4c0d9835d3c1a15cc7f6c9aba", 0x90}, {&(0x7f0000002000)="82691b64d1ed9120215bf6c969a417788cc1a532aad6f8e7813d156ab2ab89f09d1ff3836d253211b83003092d4b84c9813dd2f7dedc3f3e92bc652834fb2f9b18e399a680c1b31c8795fd30734f87cc5206419a9ec44e3fc03db2d818633094a794ce9cfacbccd3ed1325caa99c653082bc1dae3a95f88212842ee09419e652864bc7a247a92cc9b2894deee866f5c1f363487920d0280e3eb2a387e62c017b68e7362797a07a4e5eafc4d201391fee1632f3e968fe77eb2d04b85e9faf745319ee9cd9c520636ec8fccce041ca564e870ff81d2ab02005cf7e3a7d196e88559d8695fcdb71afdfe0", 0xe9}, {&(0x7f0000004000)="d2ea727b5b2543f47fe435f7c8db98f398c3187986f89c679968e0c7efd37cb135e863420eb34f9a0a9522b5eaf952e48b0319794c836b9948c8ca72bf885de3cc21eee35b2ad3c769a74d770c05a343fbf85ab075ba91aa7339665355bd0ecc5d82e1bbfc401df6b5aca3bc3fe7374332203357fbadf18e6657bf156b19deebb649985f77c25e2bbfd91130fad381f3310ebc4ba5e73254a15a26588b3e671a32443df3e1f8", 0xa6}, {&(0x7f0000004000)="a53e98c0a62f5a3269ac5563a217c9c4c03ab57d8108673599637054814e9f37b2f26b9e9f28e879ae3bf4c1b39fa63c939694765720e002c80b82e73b7296d9f7f5d8b3052ba814843a997326d32c456027f6454f8ca1ce1ec8682e2004bfb83e47f525d45e59629510d92935e8661775f7f6bdebc805f739035fcf546293f0324219", 0x83}, {&(0x7f0000004000)="b42aa670761904959d1a9a71a4361de01cbe3d5b5944a1e8e4563cba7780bc59eb8d7b809e7b413ba7f491634e742838bcd1dd0eb1d4a776f2a6000d13021ab6dfecfc1fcd2dae17d7079a85a88c4ebcbfe1d88aa583ea76e795d4801e", 0x5d}, {&(0x7f0000005000-0x54)="698ce3e5e7913c7709143a281e05bdb34c8e4383c3729234178c80bf3997b64b27d79962ba59652718a26f0b102efbac39aa47f427f05789027213cde0b29d0eca67006a204d228c4bd7bd153b04596b35cbea2e", 0x54}], 0xa) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a3c000)='keyring\x00', &(0x7f000027a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000)={0x3, &(0x7f0000443000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) keyctl$unlink(0x9, r0, r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000343000)={0x0, 0x0, 0x0}, 0xc) wait4(r3, &(0x7f00000e0000-0x4)=0x0, 0x80000001, &(0x7f0000133000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000d10000/0x3000)=nil, 0x3000}) [ 28.567583] device gre0 entered promiscuous mode [ 28.572661] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000508000)=0x10) recvmsg(r0, &(0x7f0000109000)={&(0x7f000051d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f54000)=[{&(0x7f0000e8a000-0xf4)=""/244, 0xf4}, {&(0x7f00002f2000)=""/4096, 0x1000}, {&(0x7f00002b9000)=""/167, 0xa7}, {&(0x7f0000330000)=""/174, 0xae}], 0x4, &(0x7f0000d47000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x100) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/20 09:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ec000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000067000-0x88)={0x100, {{0xa, 0x3, 0x7, @empty={[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]}}, 0x88) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000788000-0x10)={0xfffffffffffffff8, 0x8, 0x4, 0x0}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d77000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000b31000-0x4c)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f00007ff000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000be3000)=0x3fe) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 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)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000da0000)=0x0, &(0x7f00001b0000-0x4)=0x4) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000b54000-0x24)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2017/12/20 09:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 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={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) fanotify_init(0x10, 0x800) 2017/12/20 09:07:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x40, 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) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) r3 = mmap$binder(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c07000)={r3, 0x0, 0x0, 0x0}) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r1, &(0x7f000083c000)=0x0, 0x100) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002d2000)=0x8, 0x4) fcntl$addseals(r1, 0x409, 0x81e1781fa60bd006) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000685000)=0x3) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00003d6000-0x10)={&(0x7f00003e2000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000a7d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c25000)="d87bce44d3c30614c32b2b0d0707d0364cb7683dcc8b8af4944a0ceabc4c0a93"}) 2017/12/20 09:07:31 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x5f)={0x5f, 0x61, "52abccbdebf938f76f9eb96cad8dde205efd732916e2500abb6ebed27f63fbcd6d732f1cb8d69db2ca7294f02855dc458d69bd4d1b22db9525745455332fa08a302d3dcf34eda5e9fa65fb04f78677719c8eb9b29d6e51"}, 0x111000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005e8000)={0x9, 0x8000, 0x20, 0x3, 0x100000001}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit_group(0x80000001) write(r1, &(0x7f0000be8000-0xa5)="42aed3ee135150591646518976f1dfc13096171a143eff7b93e0973ae44ef70c3c4794c9bcbb8cdba07d869f82407a85af9b3fae1311269320ba99451b748e7fc6334698a67cd18f63314b30ea305771793d1946332e3754b0d22f13e706614d99ce3d963a22b9543a182b7d10d94b4f2cedddeb139e8591f914cc863c39f5f784345d5bd2cd28bbf9411fc17f8ed36af5c64d0a47916d4fa6084d2aed087537a25a0e78d7", 0xa5) alarm(0x7f) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000065a000-0x78)={0x7, 0x10000, [{0x7, 0x0, 0x7}, {0x6, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x7fffffff, 0x0, 0xfffffffffffffff9}, {0x80000001, 0x0, 0x3}, {0x2, 0x0, 0x8000}, {0x7, 0x0, 0x9}]}) 2017/12/20 09:07:31 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x8001) ioctl$TCFLSH(r1, 0x540b, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000017000)=0x0, &(0x7f0000001000-0x3)=0x4) 2017/12/20 09:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x7a, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000988000-0x20)={@generic="3a4b32a56b2b3825e43a3f43e4c803d8", @ifru_flags=0x1200}) 2017/12/20 09:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_thread_area(&(0x7f00008ea000-0x10)={0x3, 0x0, 0x400, 0x20, 0x1ff, 0x7, 0x16, 0x6, 0x6, 0x7fff}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ddd000)={0x21f, 0x0, 0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000017000)=""/107, 0x6b, 0x10040, &(0x7f0000130000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000088e000)=0x0) socketpair(0xa, 0x800, 0x5, &(0x7f0000831000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00001a3000)={0x5, 0x4, 0x3, 0x3, 0x6, 0x81}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000937000-0x40)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000501000)={{0x4, 0x17004, 0x0, 0x95, 0x6c6, 0x8, 0x7, 0x2, 0xffffffff, 0x80, 0x8, 0x1, 0x0}, {0x1, 0xf001, 0x9, 0x3dc, 0x1, 0x9, 0xfffffffffffffff8, 0x5, 0x15c0f091, 0x4, 0x8, 0x1ff, 0x0}, {0x1d000, 0x1, 0xd, 0xea8e, 0x3e1f73c40000, 0xe32, 0x1, 0x4, 0x2d, 0xffffffffffffff7c, 0x5, 0xb612, 0x0}, {0x497dbc59245bc67, 0x1001, 0xd, 0x7, 0x6, 0x5, 0x4, 0x8, 0x1f, 0x218f, 0x8, 0x6, 0x0}, {0x1f000, 0xd000, 0xd, 0x8, 0x40, 0x5, 0x7fffffff, 0x7, 0x100000000, 0x100000000, 0x400, 0x2, 0x0}, {0x1f001, 0x0, 0x8, 0x9, 0x6, 0x6, 0x1ffc00, 0x0, 0x75d, 0x3f, 0x4, 0x42d, 0x0}, {0x7000, 0x4000, 0x0, 0xfffffffffffffffa, 0xd9, 0x0, 0x800000000000000, 0x5, 0x7e97, 0x7ff, 0xae4, 0x2, 0x0}, {0x3000, 0x10f001, 0x0, 0x4, 0x25, 0xb1b, 0x800, 0x7, 0x7, 0x600000, 0x81, 0x364f2fa8, 0x0}, {0xf000, 0xf005, [0x0, 0x0, 0x0]}, {0x1000, 0x5000, [0x0, 0x0, 0x0]}, 0x22, 0x0, 0x100004, 0x100, 0x5, 0x1800, 0x10000, [0x8, 0x100000001, 0x4, 0x100000001]}) [ 28.684571] binder: 6644:6656 ERROR: BC_REGISTER_LOOPER called without request [ 28.692053] binder: 6656 RLIMIT_NICE not set [ 28.709704] binder: 6656 RLIMIT_NICE not set [ 28.724292] binder: 6656 RLIMIT_NICE not set [ 28.735560] binder: BINDER_SET_CONTEXT_MGR already set [ 28.740931] binder: 6644:6673 ioctl 40046207 0 returned -16 [ 28.751909] binder: 6644:6656 ERROR: BC_REGISTER_LOOPER called without request [ 28.759321] binder: 6656 RLIMIT_NICE not set [ 28.759334] binder_alloc: 6644: binder_alloc_buf, no vma [ 28.759346] binder: 6644:6673 transaction failed 29189/-3, size 0-0 line 2947 [ 28.777603] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) alarm(0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00008d4000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000018d000)='./file0\x00', &(0x7f0000562000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x100) ioctl(r0, 0x1, &(0x7f0000f5e000)="85d3d44a3228d8") 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6a000)={0x0, 0x0, 0x0}, &(0x7f00003bb000)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000128000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00001a4000-0x20)={@generic="f19773e6868c1d1710d55e22a2f39f51", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000431000-0x4)=0x7, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000413000)=0x0, 0x8000025) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000847000-0x4)=0x20, 0x4) wait4(r1, &(0x7f0000044000-0x4)=0x0, 0x8, &(0x7f0000ae4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x8, 0x8000) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/enforce\x00', 0x2200, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f75000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f77000-0xb)={0x0, 0x5, 0x9, 0x5, 0x6, 0x1f, 0x3, 0x8, 0xffffffffffffffd4, 0xf950, 0x635}, 0xb) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f76000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = shmget(0x2, 0x2000, 0x40, &(0x7f000011f000/0x2000)=nil) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000f77000)=""/4096) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0xd, &(0x7f000035d000)=0x0, &(0x7f0000f77000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000098c000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000eee000-0x28)={0x5, 0x2, 0xfffffffffffffffb, 0xd08, 0x9}) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e5d000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b63000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000b26000-0x4)=0xe8) lstat(&(0x7f00007d7000-0x8)='./file0\x00', &(0x7f00005b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006db000)=0x0) r6 = getuid() stat(&(0x7f000031a000)='./file0\x00', &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba1000)=0x0) stat(&(0x7f0000408000-0x8)='./file0\x00', &(0x7f000053f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000721000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f000010d000)=[{&(0x7f0000b6d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006b8000)=[{&(0x7f0000137000)="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", 0x1000}, {&(0x7f0000e9f000)="fbc316d8f46d5beb9f5fe3342f69196b1e8f14cc63998728f780a597674ca07a4f7fec772ed6a3040700b8864526adefe16293f693bd9d39777ac20f44131ec245d2b69efe64935f6ae7067c2e4fc87b91ea4e4efc99af5178052f7e8e1a92b8c14a353782cd4fa88c49ea5786ade00a94", 0x71}, {&(0x7f00002dd000)="340c4be93b927f4776115bcc9498b35692af892ace80dde99180b52cfd020cd40995449216f653a99129dcc8fc0fa3b673838ea34b121d7545cc8ee796c8b88f601b73134650005928bd3e74818858245ce29bc5d7b857f315dcdfb9e3a0019b3993d72ea4a84e95492eeada581395b246ce9bdeea032f17e2f1266575ca4fedad37d1f64e66529ea959f38dbb1ec1273b353e448836dcd7bdad5b1433906170464ff691356bd6b626e2c36ad133152389dfbca5a5ad75e8fc50", 0xba}, {&(0x7f0000e09000-0x5)="7deb77147f", 0x5}, {&(0x7f0000436000)="418f6c302a2a7265eb43e174430e5c36ce9ffdbc4952ac9030", 0x19}], 0x5, &(0x7f0000dfb000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x8d0}], 0x1, 0x8000) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xb70c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:32 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce0000-0x9)='/dev/input/mice\x00', 0x0, 0x200000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe0000)={0x0, 0x101}, &(0x7f0000179000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054e000-0x8)={r1, 0x6}, 0x8) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=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) move_pages(r0, 0x9, &(0x7f0000001000-0x48)=[&(0x7f0000f2e000/0x2000)=nil, &(0x7f0000764000/0x4000)=nil, &(0x7f0000a48000/0x1000)=nil, &(0x7f00002ee000/0x4000)=nil, &(0x7f0000f20000/0x1000)=nil, &(0x7f00007d4000/0x3000)=nil, &(0x7f0000d2e000/0x1000)=nil, &(0x7f0000ef9000/0x1000)=nil, &(0x7f0000e1d000/0x1000)=nil], &(0x7f0000000000)=[0x3f, 0x1, 0x100000000, 0x0, 0x3, 0x8, 0x1, 0x2, 0x4], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000931000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000464000-0x10)={0x0, 0x1c, &(0x7f00008f4000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000dfa000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000010f000)=@sack_info={r3, 0x3, 0xbe}, &(0x7f000080f000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6f000-0x16)='/selinux/checkreqprot\x00', 0x2003, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000077b000-0x4)=0x0, &(0x7f0000533000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00005fb000)={"6b29181f72c35777890e105dad3ba87e", {0x4, 0xfffffffffffffeff, 0x5, "7a245ae3d82b", 0x9, 0x0}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d7000)={r2, 0x6, 0x1000, 0x3b, &(0x7f00007d7000-0x1000)="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", &(0x7f000045e000)=""/59, 0x3, 0x80}, 0x28) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000ec5000)=0xd000) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9e000-0x8)={0x0, 0x0}) r0 = request_key(&(0x7f00006cd000)='rxrpc\x00', &(0x7f00004a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000301000)='bdevsecuritybdevlo+}\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000287000-0x8)='keyring\x00', &(0x7f0000d67000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x2a43, 0x7c9c) 2017/12/20 09:07:32 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") rename(&(0x7f0000954000)='./file0\x00', &(0x7f0000b5f000)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ab000-0x5c)={{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) 2017/12/20 09:07:32 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000e6000)='./file0\x00', &(0x7f0000d5f000-0x14)=""/20, 0x14) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007ce000-0x4)=0x0) r1 = dup(r0) openat(r1, &(0x7f0000b74000-0x8)='./file0\x00', 0x80, 0x100) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000719000-0x1000)=""/4096, &(0x7f0000a77000-0x4)=0x1000) r2 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) fanotify_mark(r2, 0x22, 0x40000010, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$sg(&(0x7f0000aa9000)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = add_key(&(0x7f0000677000)='id_resolver\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f41000-0x44)="f56a91844ab0d376385a953f472643782b1dab701e6208bce1c6daed0005dc42d22b807fc0f39a7c7d2784f9e5957085e711b57626181d5e76b021933a3b0d6e90d96e8e07bf2ca04bbf2c0641a37c3f446f58a286392587ca57b9dc943ae73a3bb7709643b726862bab81f7574c1342b464516acb88fd3b2568e7e9ff39c37fb2da2620", 0x84, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000c7e000)='syzkaller\x00', &(0x7f0000555000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b89000)='/dev/sg#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000f4d000)='syzkaller\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) fcntl$getownex(r0, 0x10, &(0x7f000065e000-0x8)={0x0, 0x0}) sched_setattr(r3, &(0x7f00009e2000-0x30)={0x30, 0x7, 0x0, 0xfffffffffffffffd, 0x200, 0x6, 0x3, 0x1}, 0x0) 2017/12/20 09:07:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x100000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000018d000-0x10)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$ax25(r0, &(0x7f0000324000-0x10)={0x3, {"907faeff0700"}, 0x2}, 0x10) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000-0xda)=""/218, &(0x7f00008b2000)=0xda) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101400, 0x0) [ 28.783073] binder: undelivered TRANSACTION_COMPLETE [ 28.788188] binder: undelivered TRANSACTION_COMPLETE [ 28.793271] binder: undelivered transaction 32, process died. 2017/12/20 09:07:32 executing program 3: r0 = socket(0x2, 0x80002, 0x2) setsockopt(r0, 0x0, 0xce, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x2, 0xb0a6}, &(0x7f0000000000)=0xc) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0xffffffff, 0x8001, 0xc2f, 0x7f, 0x6a, 0x1ff}, 0x6}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8039, 0x3, 0xbc80, 0x8, 0x4}, &(0x7f0000001000)=0xa0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x14, 0x4, "559ab6da5b0e363050f90c5c1c2b8de2d28faf6f5f7a4c7c5a5764fb6ca0bbc4938e57c78057f9e478f129a43d4bf0136b26aad4bb21d8979c33b00c9dfc71d2", "c8d9febd1210ffbea084b6767e1d97f2f0c6ab0eb0555239ce0da11b5a27e05c", [0x6, 0xc0a], 0x0}) 2017/12/20 09:07:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xcd41}, &(0x7f00009cd000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x10000) open(&(0x7f0000002000-0x8)='./file0\x00', 0x400001, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000086a000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x10, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x380, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x7fff, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0xd)={r1, 0x10000}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000003000-0xc)={r2, r3, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000098000)=0x5a8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/78, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2017/12/20 09:07:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/rfkill\x00', 0x88100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x185f882b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a7000)={0x0, 0x9, 0xfc0, 0xffffffffffffff42}, &(0x7f0000bd9000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b6000)={r2, 0x47af, 0x5, 0x7, 0x9, 0x5}, 0x14) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/vcs\x00', 0x10000, 0x0) name_to_handle_at(r0, &(0x7f0000477000)='./file0\x00', &(0x7f0000cc4000)={0xa2, 0x647b3002, "214fdba5ee1a41ec92e72339830fd38501e5c88fc284d65310a09024821e393a77dd16767316641a5d560da25b739e071ecd472cceacfb4ff9cd20efc2ea1caa9ce71733bdbfed72b1adf9f2623f2401d800263247ae7c4b624284b4b6498a9f3e36c347d16024f4c01e76676a187dd5636c1608f637d39f225027d65fd8a77d060aa0aae1a60148f8bfaeac9bfed9f3d3fb17459bf604717676"}, &(0x7f00000ce000)=0x0, 0x1000) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00002bb000-0x7)='pipefs\x00', 0x0, &(0x7f00009f2000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e92000-0x50)={0x0, 0x48, "bec79561e540ac1943e2fa1691a8e84e9a5a88cb27725eb5b96b1d1d95951c532f8ef18b3fc4c086244b397a7a74d7944a40d18da6ceb6ca57372e3e82db7822859c6a225c18fd6c"}, &(0x7f0000151000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000bd000)={r1, 0x29, "95f3a2a286f2e7e3327c3c2b4943a0dc57f307e9bdeacfa86828fee34d129eeb6b22a73a9fa1a277f9"}, &(0x7f000085c000-0x4)=0x31) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="3a92d79eb142a5aaf777e6d8e87a370ab94f06423698e7a08584ac0cdd15cbbb78403222181f4889eb6d7f9bade9515fb40f7b191110e8c3839576f837d9a36fcab226d62879e4fdba788a8c668bfec678e8c8707bfb383203c9e6df3e2620dceaa0b1238ce999a9570919691cd58687e219c5aa8f867e89f6f34cd3a10d57c3c6ee8eab570d4c4e5c4b50d5106cb591b173454628ebb5383b1018fc941fb597aca9031ec3ef20ed1f1271ddce4efcecbf2c7d4c2231ffcb7e60c87f5a7a2c8171d84b25f8d978f99c4dd4d46e0428b2270b316010b8ec67db54a2cf78ad", 0xde, 0x40800, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x2)=0x0) 2017/12/20 09:07:32 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004d7000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000325000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xd49) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/relabel\x00', 0x2, 0x0) bind$netlink(r4, &(0x7f00002a6000)={0x0, 0x0, 0x793, 0x773}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002e4000-0x8)={0x19980330, 0x0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f00009c3000)=0xfffffffffffffffd, 0x4) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$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$inet6(r0, &(0x7f000029e000-0x1)='8', 0x1, 0x0, &(0x7f0000b2e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) sendmmsg(r0, &(0x7f00006fb000-0xf0)=[{{0x0, 0x0, &(0x7f0000dd4000)=[{&(0x7f0000eeb000-0xc)="b6", 0x1}], 0x1, &(0x7f0000daa000-0x1d8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000e12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 28.862217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6720 comm=syz-executor4 [ 28.882945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6720 comm=syz-executor4 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ed7000-0x98)={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]}, 0x5, 0x7}, &(0x7f0000c93000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000189000)={r2, 0x200}, &(0x7f0000c9b000)=0x8) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x20200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000002e000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095a000)='net/tcp\x00') preadv(r0, &(0x7f0000d3c000)=[{&(0x7f0000ec6000-0xa5)=""/165, 0xa5}, {&(0x7f0000d17000)=""/185, 0xb9}, {&(0x7f0000267000-0xa2)=""/162, 0xa2}], 0x3, 0x0) r1 = getpid() perf_event_open(&(0x7f0000799000)={0x5, 0x78, 0x8000, 0x3, 0x2, 0x3, 0x0, 0x40, 0x43003, 0xd, 0x5, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x7, 0x1000000000, 0x4, 0x3, 0x8, 0x0, 0x3, 0x8, 0x7fff, 0x0}, r1, 0x6, r0, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f82000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b3000-0x7)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ea000)={0x0}, &(0x7f0000656000)=0x4) r1 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000433000-0x4)=0x0) ioprio_get$pid(0x2, r2) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000056f000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6cda9d558e1cfeeb3e32c1a1a7cd06d3"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) gettid() mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000243000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001dd000)=@assoc_value={0x0, 0x0}, &(0x7f000096f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003a9000-0x18)={r3, 0xfff, 0x20, 0x7ff, 0x3}, &(0x7f0000d4c000)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000054c000)={0x2d6416cd, 0x1, 0x5, 0x4, 0x1}, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fstat(r1, &(0x7f0000ae5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) exit(0x0) times(&(0x7f00001f1000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f14000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008d8000-0x4)=0x2, 0x4) r7 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00007fd000)={r4, 0x7f, 0x0}, &(0x7f0000112000-0x4)=0xc) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f00009fa000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000652000)='./file0\x00', 0x2) 2017/12/20 09:07:32 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000208000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000d86000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000573000)=""/237, 0xed, 0x0, &(0x7f000007b000-0x10)=@ax25={0x3, {"7c898fef26700f"}, 0x0}, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d80000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000892000-0x4)=0x0, &(0x7f00001f9000-0x4)=0x4) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='cgroup\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00009e4000-0x1e)={0xff, 0x76c, 0x31ee, "d3ee24963231", "4070b60b11a87fb40425b367c5784a72"}) socket$netlink(0x10, 0x3, 0x40001f) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendto$unix(r0, &(0x7f0000939000)="129305", 0x3, 0x4000, &(0x7f0000019000)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000422000)='./file0\x00', 0x40000, 0x19) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00002b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe9)="58d08a4789d3fa68721e7aa526cfa65d0850eb4e4257a587e28c879340d05243f64a0697256e4a916e5b8ef96a4f30289062e71bd6936012ce62e2f9f313182c38d5432cf533f58298c53dd23fd4597cc9d56ccefa465b79ee40ae9aae04580f1de48135b3a7b45bde72595855fc33061ac867c70c04b31886af92cd81bf7233e652da4d1c62fcccb5480088a836a811c09f05492c1216cdf1d9e5d99e880e4df9d3b32cf0a91ad46b1ee2052ba808d9647dd1116de922266fefc6b9834cae4370cc84c8d469f8408362ac1a2b8e739a4e49d6ef009fb06e3b79a1b8a06ce9361ee7b9695ded64a95f", 0xe9, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000287000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r2, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r4, r3, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r3, r5}) signalfd4(r2, &(0x7f0000002000)={0x5}, 0x8, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000005000-0x8)=[0x1, 0x1000]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x8000000000002002, 0x0) 2017/12/20 09:07:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x8)='trusted\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0xd)={0x4, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000000000)="0e", 0x1}, {&(0x7f0000003000-0x87)="f87d64d01d6ea4fb2bbc19930688f682c42b00108cef325f1fb251e6ab943234b8e9f23ca64c7c71fc1c2160dda0f02172a6faeef718a9604f3386090e023cd899267e29aa762b3bfc78f6e88961635cf11f6c7b6580348f2763d737697361b77f20ed134db4265e6fe6d9eb58259b90d453e8666f5d0fe283ff71b5db41282ef9fdd981fd6aee", 0x87}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x34)="9140d6d4079e8d88f5700f27e6a3dafa3062b3fff750ea0f7647a21c41cfc794e8e8afb2b585d89c3685601d3ccd5bf6ed6fe984", 0x34}, {&(0x7f0000002000-0x68)="b0453015eac762a1bdd830860995d2bdad206f9160bd811ae069552b8c4f16058d9abd0871f878d8c7f60345010a98ffb02671857bfede2f6790b562d8e05373dca8419ef8d69bbeb820b4b0b9d0b807c39eb3d233e099db99a9aad70e462e47cf4c07f9850e9f92", 0x68}], 0x6) [ 28.914174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6745 comm=syz-executor7 [ 28.940187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6761 comm=syz-executor7 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 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)="") mkdir(&(0x7f000010a000)='./file0/file0\x00', 0x12) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sync() r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) 2017/12/20 09:07:32 executing program 3: getpid() clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 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, r1}) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000684000-0x58)={0x26, 'skcipher\x00', 0x0, 0x109c, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00008ce000)="42540faa211e3b8cb2e34ac2cc2fe9a4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d77000)=""/146) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) munlock(&(0x7f00009d8000/0x2000)=nil, 0x2000) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ace000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x11, &(0x7f00004cd000-0x4)=0x0, &(0x7f00004c4000-0x4)=0x4) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000054c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a9000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000ed7000-0x43)=""/67, 0x43, 0x2, &(0x7f00006f3000-0x14)={0x11, 0x1f, r1, 0x1, 0x7916, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) r5 = fcntl$dupfd(r4, 0x406, r2) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000edb000/0x18000)=nil, &(0x7f0000bbe000)=[@text16={0x10, &(0x7f0000975000)="66b98405000066b8e478000066ba000000000f30670f01c9dc300f01cb670f320f01bde7853e3e0fc7a8fa33640fc75b023343a83e64660f3a40cf26", 0x3c}], 0x1, 0x10, &(0x7f00001d5000)=[], 0x0) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000418000/0x1000)=nil, 0x6, &(0x7f0000e20000/0x3000)=nil}, 0x18) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000414000-0x60)=[{&(0x7f0000cb4000-0x77)=""/119, 0x77}], 0x1) [ 29.008730] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 29.042244] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 29.109851] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 29.120883] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/20 09:07:32 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) 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, 0x3, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000de0000)={0x200, 0x440, 0xe60a, 0x8}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4) 2017/12/20 09:07:32 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) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a9f000)={0x0, 0x3}, &(0x7f000061e000)=0x8) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000003a000)={r3, 0x8}, &(0x7f0000a9f000)=0x8) ustat(0x7fff, &(0x7f0000612000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f00004eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[], 0x0, &(0x7f0000a9e000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3e000-0xc)={&(0x7f00005f0000-0x9)='./file0/file0\x00', 0x0}, 0xc) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000374000)=0xb62) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f000025f000-0xa)='./control\x00') r3 = geteuid() quotactl(0x200, &(0x7f0000c8c000)='./control/file0\x00', r3, &(0x7f00005db000-0x6d)="2ea7866e087e9f504f7a5c55bc6273e6cfe9ba264bd6b1d8f6ce97b80b37a2420eed6bee3be8c070ef422a199c380b4d0910490a2359df76fd9b12ebef181adbb6036df84c7087d50720202d471b947284ba630478f330b6dee51ab3d7941d4787815c80378502884300b3898d") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8c000)={0x0, &(0x7f00003b9000)=[]}, 0x10) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000e5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000767000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000185000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mremap(&(0x7f0000a5d000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000c59000/0x1000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000c9000)={0x0, 0x1b, "5e7ee67b51cf22ddd36d90f698a24d0773e411cf88c27d2e18bf99"}, &(0x7f0000142000-0x4)=0x23) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004fb000)=@assoc_value={r4, 0x8}, 0x8) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000558000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x20846fff, 0x8, 0xffffffffffff7980}], {0x8100, 0xd5, 0x3, 0x449}}], {{0x86dd, @ipv6={0x0, 0x6, "06f2f1", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000015000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000021000)='\x00', 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000017000-0xf)='/dev/snd/timer\x00', 0x0, 0x428402) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = signalfd(0xffffffffffffff9c, &(0x7f0000015000)={0x986b}, 0x8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x32102, 0x100) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r0, 0x5, &(0x7f0000007000)=[&(0x7f000001c000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r1, &(0x7f000001d000-0xfa)="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", 0xfa, 0x2, 0x0, 0x0, r2}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x2, 0xffff, r3, &(0x7f0000009000)="3dd9bdd96e3650f528786260b9cb8a550d6f127c65051a9e524f59ce8eca97fb5667ccb8e77186d343a12846a1bd278bafdd688f19105bbaa15609e9cf386b8508ca256e68b38e99be0a2a71ffdcfa23c1a9e9a8fa552af35e0ac01a5bdd69ef379c968456992c770e700c462e41d9a74c43a87f6f", 0x75, 0x1ff, 0x0, 0x1, r4}, &(0x7f0000018000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f000001f000-0xfa)="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", 0xfa, 0x1, 0x0, 0x0, r6}, &(0x7f000000d000-0x40)={0x0, 0x72ba60e3d61e2e52, 0x0, 0x0, 0x4, r7, &(0x7f0000022000-0xb9)="6250520b0975da71bbc582a0525c20e5b83238657d8956d237a1310d9f99e98738e0c8e6fda1b3490439cfd90541622ceea46ae6e52e8098760c65cb16ae1b767b19cf55a5e9bcbbe94a64be266a81afdcb89e3acc5b3ed94f6d7e06fa98c69832738ecdd9431e1bfc615f201d4ce27ef9a1eb14fd291c1611bad757159ed1f29ddc44f72671718861a310174deec5725e16c0f7e89e931f255de025bc97e62312d74bdbc0c17917ae4c9cc21241b150e810c0ff8cff3b75e4", 0xb9, 0x10000, 0x0, 0x0, r8}, &(0x7f0000014000)={0x0, 0x0, 0x0, 0xa, 0x3f, r9, &(0x7f0000022000-0x58)="8d29f68a5c5276f17fe799b6fb3dc1f073469fc0b8115661c82c29827bf2621587612b0185ecfc91e7c0ccf4ee7901b5228b05e2532f5388eec2977ddb533f837bd35ef778d1bd57cd31a2b4de0af908c85ac33183393868", 0x58, 0x5, 0x0, 0x1, r10}]) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r13, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = add_key$keyring(&(0x7f0000c0a000)='keyring\x00', &(0x7f00009c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00005f5000-0xa)='encrypted\x00', &(0x7f0000896000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f02000-0x2e)="014d8206e0a97fd2bcbcd883d740f039f51a9dacdb7c76e23e2e040e99d08cbf0cda1a01335a620824334228a668", 0x2e, r0) keyctl$get_keyring_id(0x0, r0, 0x10001) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000e0d000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000-0x4)=0x8) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000a64000-0x2)={0x7, 0xfffffffffffffffc}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000077b000-0x20)={@generic="969c2fc712303a825b08e60ae3baf214", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ef4000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fe3000-0x4)=0xc) 2017/12/20 09:07:32 executing program 5: open(&(0x7f0000d95000-0x8)='./file0\x00', 0x440000, 0x109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000002000-0xae)=""/174, 0xae, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', 'keyringwlan0)wlan0--+\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0/file0\x00', r0, &(0x7f0000004000)='./file0/file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000-0x87)=""/135) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002b5000-0x40)={0x7, 0x6, 0x167, 0x7e, &(0x7f0000fc8000-0x7e)=""/126, 0x9a, &(0x7f0000f4c000)=""/154, 0x1000, &(0x7f000098d000-0x1000)=""/4096}) open(&(0x7f0000084000-0x8)='./file0\x00', 0x101000, 0xb) r2 = socket$inet6(0xa, 0x80f, 0xe9) sendmsg$inet_sctp(r0, &(0x7f000076a000-0x38)={&(0x7f00003b2000)=@in6={0xa, 0x2, 0x2000400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a2}, 0x1c, &(0x7f0000d01000-0x40)=[], 0x0, 0x0, 0x0, 0x40000}, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003b3000-0x4)=0x0, &(0x7f00006bb000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000d07000-0x65)=""/101, 0x65, 0x0, &(0x7f0000b77000-0x1c)={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00001eb000)={0x71, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) write(r3, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000007f000-0x4)=0x0) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e81000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a3000-0xe8)={{{@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=@empty={[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}}, &(0x7f00003a5000)=0xe8) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000c7e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e8000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2017/12/20 09:07:32 executing program 7: 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) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r1, &(0x7f0000e84000)=""/0, 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bf9000+0x861)={0xa000200d, 0x0}) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000c84000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000416000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000990000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f000009d000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom(r0, &(0x7f00007a0000)=""/4096, 0x1000, 0x40000102, &(0x7f00006dc000+0x323)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eb8000)={0x0, 0x75, "6c03da4c2024cb5a2f22c7e43af4f1b703fe68bff8f069c42e220fde2ea138398b2c3a6dc7328246a7d4d3dd8147831da0ca9c9b48749fbd5ca2e43ebcc3d2870401a9159cc2296ca24b2bc78a763f8b03f988f3a9046541a3bd49a8ccfb746be1a3edc7bde664079a226227fcee7f81e456adaa5d"}, &(0x7f0000046000)=0x7d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000093c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035a000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000837000-0x98)={0x0, @in6={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000317000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0a000-0x8)={0x0, 0x2}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009d0000-0x69)={0x0, 0x61, "7fa65ac3daa05737f086990c8df92a039906dabf827d72c150d0bc723e3ea3da1c351bc4ffe0bc30e0683ce19171466635934f10f6908fbf54bf4b38da0d72171421d6f2de6c80e4f342fb81115a30267342ebfc0904a8b883b450ad6d391d1615"}, &(0x7f0000342000)=0x69) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd7000-0x8)={0x0, 0x1}, &(0x7f0000dfd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000dd000-0x62)={0x0, 0x5a, "cb8a348295d484d942c45243147d427efbba36c891754ade821f5263a76aef35dbae05a0c10317d9c9f26be775e2b342aeb98e509f3cf7cf708cf97551ec3a7d85114f33dd00000000000000011f7c766a47108a6436d4d37770"}, &(0x7f0000033000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000027c000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfffffffffffffff7, 0x2, 0x4, 0x87}, &(0x7f0000ac5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b86000-0xc)={0x0, 0x81, 0x10}, &(0x7f00001fa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f4000)={0x0, 0x80000001}, &(0x7f00005a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000165000-0x6)={0x0, 0x4}, &(0x7f0000f05000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b18000-0x8)={0x0, 0x1ff}, &(0x7f0000f94000)=0x8) r17 = syz_open_procfs(0x0, &(0x7f000019a000)='net/sockstat6\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r17, 0x40046411, &(0x7f0000104000)=0x9ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000093b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x28) sendmmsg$inet_sctp(r0, &(0x7f0000dc8000)=[{&(0x7f0000ffa000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000c76000-0x90)=[{&(0x7f000079a000-0xa2)="49db4360e47ef4d8fd6c2b91b70c137c5d585d6e5ad8f991f03b433522dd9272af4eb2a681aca35b1c912e655f5f4a7949d08d5d5166263bdb2a8db47c5b7739adad92f5a3697eb2098af26a96b53baa0eed123efcc72e569414a3063a5492d9584094ec890a481a73e6dac95e50371c5dac7e26ab4e68921b3e673515583400da2557386008e0857bb853a4aba1366bcf65daadd6037c0df3618466c1330dc624e1", 0xa2}, {&(0x7f0000a48000-0x8b)="9b21ef6f0c3cc33d5277945b420b37bdce1b391938c948f880c161391a00b3a7082089f0392113764b15d6e3aa40a1e16446dc115846b69b7d9fd4cc26ee071b95aa305c2aabcd34079df669c8cefdf5542e68374af99fa3f627864a49ac608e9760313879a005f9933b3e75f9ba7ae8fa4b8e8ec973805da44c04c5922ae9f20169c2ef5f5edb4b2d54af", 0x8b}, {&(0x7f0000b00000-0x9c)="411d60d658f7f60643d6504509e0431ed304d96395122892c33e41b1795457d7d6b6626816bd74a3b77184779878424fa64ed3f5ac2acf0fe1f650716b150e073ba8330e55dac73f918495c07858b15edd556c46ef607e0aaac37b86c308a4bb4fd7967e97383bcd2030102459200b17ea332f2c0364ff000a95d518a5897e408180951addb87242271d01645270eb8edd7d24ae68f3933c0127d295", 0x9c}, {&(0x7f0000d70000-0xd1)="4e91b55bbe941af2aa6ad9cdfeb9ea0da6c532119e00ed6bfc248d10d1d80b8c64a42952cc14406d55bdd327dc48ee09f0982ae783b15c7faba92e42e8f055efd270ee49139dfbf9ad67a7618b47da2fda74341a2ad6dfb1c16332f70757837bae6e77bf71371a774b8fe0e6abb7ee0f29474c76440a5ab427858afc60c1db24052b42385b04d62323c0a65152c302676e6f7c931bcd0126cc5c7129687d93db71b0871fda1dc28878fd15c6329f35a1089259cf2498cdefd6fce7b334dbeb92d1c7be290e2c9da067e40475122eadb96d", 0xd1}, {&(0x7f0000e9e000)="5f2cd753b0b420baf06e83beddbd3f95f61edf60bffd651a4bdee552f9151ec14dc94fcce58b2af512937de269ceb8943988da76280d70a0c57cf0c8202b246ec8c9ade6e6c0603e51cedad2f9367fb2bab77fca19abf3c87a99a06767a444a89cb061f490f6f7810842b9e1236845139699ac5cd64a08794629f38464952874dea3ed0988c6d223eb88212bcf98c9aaabd7af6b4e8db287dfa55a3babc60f2d843f198dd63bd91f265922e6ef6d6b91a4fdd3e61994c0f2139ea6303ccb96424b1ddd3a8f4b9d519130e2efd93768d1c6b8f645632bd13f823acf8cd34c2ecd", 0xe0}, {&(0x7f00001e7000)="6374bd9677608a50d6676e1e34dfdc2bd208e0c5f566d9e6bcd26adf51e0395c4de8e50f2284092ee5fe9b64d6c55095005a6e8ee61aae8eec9e36e56789f56ec7380d4e5a34c01a38a7a3570e41a87e43697f625982de6174787c10c04ce31ae45c473643142803ee4c557fec22cdf2feab946d7dd23fd2f9401487d25d08495a2d735d957659daa9cc62a90102d2e01ed375a6b6aaad745f6a6ce52c3c3e14236bdac8d8de4f43f8b01b1e487dbb0842b0dfcab1ba33c9cf8535a7", 0xbc}, {&(0x7f0000bc8000-0x26)="983eec84cfac08c0077c82411241691f29e210bf840a6aa1c9ea3d4d2c15ce09e9b0c5848cef", 0x26}, {&(0x7f00003eb000-0xb3)="c43fc6d626cd2c0664fc19b01619932aebee4dbaaf4deef1b28ffd0a67a518e10c5a79745183e6ddc3d7ce5a301b95a4bfdc3cecad2ce6f0389e34eb92f68e9ff7328b1f504f547e9e1724fce62467c047efb9139336df3e6e3989abaf27afe37d50270efdda15e1b303e5b206967a53f6f4dc5a2efb502917aced8d1118e3f4c5c1f5499116b582fe556f2cceab81573fd28213b89c02f13caffc128e373367331c06ae75785243e7706ef86b1a2bf9cde85e", 0xb3}, {&(0x7f00002e8000-0x98)="147b2df4a4f5c0a3654c84c43157b8a0ff7b686778e4cc2f647c688102aea483b469488240ed269b7f6b30ee13d88dec36514c69a32ce436a33760a13125caa0a772afb46084e9a90360d7832fdab808f0856d4ea534debd4d0598fa11554d313495e35bc2f14296397cff428ff3482c5e560c38ebe5326fe396529378dc08c4b3443aecd419688ad870fddfc1ca8c21756acb2ede136cda", 0x98}], 0x9, &(0x7f00009bf000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x5, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x9, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800f, 0x80000000, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xffffffffffffffff, 0xd, 0x3, 0xa9e, 0x6, 0x8, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000001, 0x2, 0x2, 0x80, 0x7, 0x1, 0x8000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x321, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820a, 0x7, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0x7, 0x101, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x5, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x100000001, 0xfff, r14}}], 0x1e0, 0x8000}, {&(0x7f0000c6b000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f12000)=[{&(0x7f0000eac000-0x51)="2a93ed167904e258a739d94edb1bc47c85a950177fcb3e812f75993304c83e2ee87f944be86f9e8b9b02a7b1519c750232dfe8dd3f9a66051bd748e18e73a5b89ccf0cb8c81d51c6e2bfbb4760140d19e7", 0x51}, {&(0x7f00006ab000-0x3e)="a9099d5c519a2d8d20b769087e441716722382a72e649d9f86ed88a15f0006f379f9115696f54adc9063e436371c62beb075b650f07594012ae0f3d92f06", 0x3e}, {&(0x7f0000c29000)="8ea6ff159d2c5f25f585259d0ba819fe6a9b33a9ee585a0fd92e0ae40dfc2d92adcc5ca7eab639faea4f81e5c946e357ac43c61eda87c0215859a53e8aafeac51144b106a9916d87c5ec2af513df68d5e365e9c60d558d645445250e4586cc127cdbac8ba0f2ca7a2c3d90c9ef33bbc64e459cd0253d45adb682fd2c79fb163ba2a183768f06b92be6eb04a5814581b9adb0474639e91e4725c1334e21aaee664e1b41d250b0387fa9e156742ff786bebec442b55472", 0xb6}, {&(0x7f0000e0c000+0xa7b)="ecc253dc340c339b92932a376b518bec6453c412f41e7117a3f768c7f36db519eb8ee268c4d09245ec531992de40107f9069cb215e690d2ac7d44c6c8431f5b451b3365b2ffeea2cf64847617aa6aab760f881d09e0102f612f81bc1f08d5fe133ff5258d841464780db58c7d47bc01a0bca61fa1b02cada43185f9d85a135c1b9f73f1a23d0ea6ec75682d65e94edfb36acda08fd7516eb4dd60f3234612a1dc69cf935e1329a75d4a0383c7a74b741c70ab0c0558327bd5d1de25965ab6399", 0xc0}, {&(0x7f0000731000)="ba4a82ab5acc990783e868a0579e813459e31d8623cdda4844aabb7dadff82632dfb96b78464c45ca74eea489aac5034d54d83dba3709c408ddfd0959202d79d94e0e85f4299b0d71893fb2d2a0f28f817173c7b4eeb1dc96d94c95d46f8e7af468b77fc13dcdc53a487908a1a166d07481e32026f1ddb7684ab401402edddb3e363a359254d4e477b3472f1a28f13f845de81ba0b77bee9606a96de21392e9017c962234035a576535682fa863ddfe5ce6d64f927d581b49404dcb890104ca66ba6fd95d4a104f3712fae8f0a9864eb99a7495c056443642e39619096a4752c897a363428b986c8286fb5f79f7d6543642dfa4715a97e9b", 0xf8}, {&(0x7f000077f000)="21e0cea81456dd43b42d4863e37288771442d2d2420aa403b471d89133d22db29c5087ddeb51a44c0ff8cf5c2313916012e848708389fb0cca89d2a22e1bfdc57558dcd4c817fd07e100662fc19a97e3d89fa8c3d2259615c496dd5113a936d0cc939e881ed067613af0c24ab216", 0x6e}, {&(0x7f00004c0000-0x2d)="e930a9bf21d5102a744e76f7d936573f58f857b2ac50744fa57c32fed2c72f9207558ec4051a0d3a09cf10a7fe", 0x2d}, {&(0x7f000036c000)="ed0c9663233c247d8afd9350d2887f915590f54e9104", 0x16}, {&(0x7f00007a1000)="82cb39e700423a3755121d60263a229e3b137ab81382c7ca", 0x18}], 0x9, &(0x7f000023a000)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x80, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x1ff, 0x0}}, @init={0x18, 0x84, 0x0, {0xece3, 0x400, 0xc000000000000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x7, 0x3, r15}}, @init={0x18, 0x84, 0x0, {0x35f, 0x7, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x100000000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x9, 0xfffffffffffffffe, 0x800, r18}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x7, 0x6c6e65a8}}], 0x180, 0x20000040}], 0x2, 0x4000) getpgrp(0x0) r19 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r19, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000461000)='./file0\x00', 0x0, 0x10000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) sendmsg$nfc_llcp(r20, &(0x7f00005f9000-0x38)={&(0x7f000030e000-0x60)={0x27, 0x8, 0x100000000, 0x5, 0x8, 0xba, "327bebd0af34be357d3174f9d030d7f55b91c131687bc88bccda18bf4e1ba6080a7ca432fdb86a5358e57cedb82dd8db72f6d85b2b49a3e1b47c289eb31af0", 0x0}, 0x60, &(0x7f00007b9000-0x10)=[{&(0x7f00002dd000)="37bb734927efac6724d011f8707887ab293cfeb9baa461dcfc79230440248c3270f898ac8df906c2e7b77a1de2f7da4baf19b6b1581591afbbd5ebd925cc2c70fe7f0838f9a98471389cb113f911392fef71d63c3589b6bb84e20bc5edc7c15945f78a", 0x63}], 0x1, &(0x7f00005e9000)={0x60, 0x10a, 0x7, "0acf9e234e6200c435d31e42d9ec97056150ca3576831c8f0af6d2aac54130f239e5b4234b5805d8b4e65ea5abd17bae05d5a66c081064b3d00f62eb942f2a4a438066705c889204a5"}, 0x60, 0x4000000}, 0x4000) setsockopt$sock_attach_bpf(r20, 0x1, 0x32, &(0x7f0000fa3000)=r20, 0x4) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000084000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xdada, @arp=@generic={0x313, 0x86dd, 0x6, 0x2, 0xf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "85a4", @random="b72246f7cd1f", "108c707175b8f0a397c0333859d7de6c"}}}}, &(0x7f00000c6000)={0x0, 0x2, [0x88, 0xca1]}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000009b000)='m', 0x1}], 0x1) read(r0, &(0x7f00000c6000-0x1)=""/2, 0x2) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000)='ns/mnt\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b37000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) r1 = add_key$keyring(&(0x7f00005c9000-0x8)='keyring\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x8) fcntl$addseals(r0, 0x409, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000513000-0x4)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000019e000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000186000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x74f}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x115, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea4}], 0x70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x100000001, 0x40000000002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x25, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a4a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x200, 0xffffffffffff0001, 0x1, 0x1}, &(0x7f0000f3c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a55000-0x10)={r2, 0x4c, &(0x7f0000987000)=[@in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e7000-0x4)=0x10) syz_emit_ethernet(0xfe, &(0x7f0000f32000)={@random="55f2e8ff8e3d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipv4={{0x3a, 0x4, 0x800, 0x9, 0xf0, 0x1, 0x80, 0xffffffff, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x20, 0x7, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x7a}, {[@multicast2=0xe0000002], 0x98}, {[], 0x6}, {[@loopback=0x7f000001], 0x5}]}, @timestamp={0x44, 0x2c, 0x5, 0x0, 0x0, [{[], 0x7f}, {[], 0x0}, {[@broadcast=0xffffffff], 0x200}, {[@empty=0x0], 0x100000001}, {[@loopback=0x7f000001], 0x37}, {[@broadcast=0xffffffff], 0xfffffffffffffffd}]}, @generic={0x88, 0x10, "5c9b5e60b33d59e0b067a445662e"}, @cipso={0x86, 0x27, 0x3, [{0x1, 0x8, "b60344762a95"}, {0x0, 0x3, "a1"}, {0x7, 0x3, ']'}, {0x0, 0x9, "941f52c29f45f4"}, {0x7, 0x6, "903baae0"}, {0x6, 0x4, "9ab8"}]}, @timestamp={0x44, 0x34, 0x40a, 0x0, 0x800, [{[], 0x3}, {[], 0xfffffffffffffffd}, {[], 0x4}, {[@rand_addr=0xffffffffffffffa8], 0xfffffffffffff258}, {[], 0x7}, {[], 0x6b68}, {[], 0x80000000}, {[], 0x1}, {[@broadcast=0xffffffff], 0x2}, {[], 0x8}]}, @lsrr={0x83, 0x13, 0x400, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x2, 0x1, 0x8, [{[], 0x9}]}, @noop={0x1}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xffffffff7fffffff}}}}}, 0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getgroups(0x5, &(0x7f0000c29000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f0000fb5000-0x4)=[r1]) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000030a000-0xb8)={0x0, 0x3ff, 0x4, 0x20, 0xffffffffffffff8a, 0x1000, 0x1, 0x0, {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, 0x80000001, 0x9, 0x5, 0x8001}}, &(0x7f0000b8a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009ff000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ef000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000889000-0x20)={0x0, 0xfffffffffffffffe, 0x820c, 0x0, 0x0, 0x0, 0x8, 0x5, r2}, 0x20) [ 29.241248] encrypted_key: insufficient parameters specified [ 29.256500] encrypted_key: insufficient parameters specified 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, 'd'}], 0x11}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x1010, 0x0, 0x0, 0x80000000, 0xfffffffffffffffa, "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"}], 0x1111}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xb8, 0x8000}, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000c32000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000095c000)=0x82, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005d6000)={0x407, 0x8, 0x1000090004, 0x80000000, 0x0}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) syz_open_dev$vcsn(&(0x7f00006f6000)='/dev/vcs#\x00', 0x2, 0x4000) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000026000-0x8)=&(0x7f0000e63000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) io_setup(0x8001, &(0x7f0000ac4000-0x8)=0x0) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005bf000-0x4)=0x0, &(0x7f0000b76000)=0x0, &(0x7f0000062000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f7d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a8000)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000ce0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b10000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f7c000)={0x0, 0x100, 0x9ac, 0x1, 0x1, 0x400}, &(0x7f0000f7d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c77000-0x3a)={r4, 0x32, "9e3fbac4e7e368f4a49cfbb79f67ae945963d0cfea975b00e790f68ac2f0ec59a7943cbda6e4c5ac17e7338e58a11b16c63a"}, &(0x7f0000e34000)=0x3a) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000116000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000962000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = syz_open_dev$sg(&(0x7f0000576000-0x9)='/dev/sg#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000007f000)={0x20, 0xfff, 0xbe, {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]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000bc0000-0x10)={&(0x7f0000592000/0x4000)=nil, 0x4000}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e1000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000860000-0x24)={0x4, 0x3, 0x1, 0x0, 0x100000000, 0x2, 0x2, 0xfffffffffffffffc, 0x1ff, 0xffff, 0x4, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005f3000-0x4e)='Hb', 0x2, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f00006f8000-0x10)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000031d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x4a00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000590000)={0x0, 0xfd, "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"}, &(0x7f0000906000)=0x105) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a41000)={r3, @in6={{0xa, 0x3, 0x8000, @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]}, [0x5, 0x200, 0x7fffffff, 0xc6, 0x59, 0x2, 0x3, 0x4, 0x12a, 0x0, 0x2, 0x2, 0xa6b, 0x7fff, 0x6e04c821]}, &(0x7f00006b2000)=0x108) tkill(r1, 0x7) 2017/12/20 09:07:32 executing program 5: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000eee000+0x6b9)={0xf2, 0x6000}) 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, &(0x7f00005d0000-0x18)={0x1, 0x0, [{0x18f, 0x0, 0x0}]}) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000cd7000-0xb)='/dev/vcsa#\x00', 0xbf42, 0x4401) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f41000-0x68)={0x2, 0x0, [{0x9, 0x5, 0x0, 0x0, @sint={0xfffffffffffff0fa, 0x7}}, {0x1, 0x3, 0x0, 0x0, @sint={0x7, 0x873}}]}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a4d000)={{0x0, 0xffffffff}, {0x1f, 0x100000001}, 0xffffffff, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000ed2000)="b27bf4f8acb9d4e6945c5c86fd053ff5a4d9dbdc22afc1c2ca0df59da15228959986ca95f4944339783bcd064ac556618c2f4d9fcaedaa83cd898cbbc2112bc707be9e7a4298be418f8c990fb57778c4411d96c0d3665357f05d47f05792597406e21853dd511b9f9bc097049846797a50a3a8aa9ee3d6a08c7d8bbe8a93b131e3dc5971aaf90323ce913f664de3037a53c5f253fa56a8b8b57c8bed9ea55a21de66654fd3d9138ea1cbc0fcf31882fdba36b3cfe821b28eebe58e6b0fa119b653bae3cfda4507cff5af86dd360e5daadeb3b2ac7078c50bd468da978f85a1e47d2b13dda6bdf2807dfe4165045f93f8b4", 0xf1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000029000-0x50)={{0x1ff, 0x8}, {0x4, 0x3}, 0x40, 0x5, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x7}, 'port1\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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]}) 2017/12/20 09:07:32 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x100000000, 0x31}, 'port1\x00', 0x52, 0x180408, 0x6, 0x3, 0xde, 0x5, 0x100, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="04ecc4", 0x3}, {&(0x7f0000001000-0xa7)="901750177fde5ced0e29ef65ab7bff9b5601b701bad8f79a420effebeed33aec50553a77cda0caa0bcab512e5bd18980974ce6b08055a8739fb954de254168c34b636d581f7d984bff90f67f40ecb0a26e3226d472feadc592db4878f01c22cc98c08b1aecb0d656d2063bccddaa073742a03cee83d3ea5b5f8d544c8a0fecea55d0e74530ef69682a5d3b95c538360741bde373ae524bfaaac058e73bf9a364f022a1fd9fcf7e", 0xa7}, {&(0x7f0000000000)="055f24dc4317a33ea1d12a607a2749598aaa59b4f3cb58f6930e8e550c06ace09bc830742eca5121b0e688193c1bb512974bab7e83fb2f8b9493b1247ea078c5388de66ff3e2ded0ab5e2dd8cdb2c29fbaf3ee4c4c7860f6e0b671c7ebcf2cdf019cca5e2f7ffeacd9412cbdf8c14b66920cf52518f1a35a616d3457e8f2c59805ba6e7ba8f7558d94db6d43973054b3a9748c55300ceaf4ec415ecbe46a84d303f403807a26d0fc705ee9cdd7", 0xad}, {&(0x7f0000004000-0xe3)="c091181e6bb681e1857c1d14760302ca1f759905270631645dc971d588c9f014ac97851913f7a6232953e8f63341668c679d87a48e2ca4f82bc7f192f0a325987bc128f4f95f02f5e3180a143bfeba8852a600ebf8f480a5e92e24b7e8850991fcf3d27b7a05c5f93e5e7ebd1ba2d15b00ddf4aac792a8df85af36fbaac5a05503b867a4979a9317a62c77ea11e8fa382b1ad07c6fbcdad002bf0fa2a7e0e9d664f2e8da6bc5a164b8e565198fb28e2b9b4592d5ca49d2ab945fd53545ad2b25d9bb4fc2faa1ccc01995de0010aaaaa9556699fcb3f1fb7f15e00674f79e1936666a15", 0xe3}, {&(0x7f0000004000-0xa4)="a8a58d4346a024e6a6be9121f44d61abef454a90cfc783a2aa841ad092a5ae585d6d13bd3db00980e039024919d844ae1c24937c09034a3def1b74af11d3c7d0d221091a9f31595370acf97d359a68a019c2e2a7c61b74a929d8cb0bdfc30bc4eff8bbbe70d3dd54c807aee8fc66f70cc888be6083045721872113321bd8a9cbd778f06af095938c41d49d2fc0ff4df02158cbb3ca472b8ebcb091c439dbb6fb1109e3ea", 0xa4}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="59383652657faf26d9fb75db6fe77b7769bfb5943a55e0c8a5cd7cc05de093df052939b4c39ce4240d3984fe2c5a3e3c0285238592de06d52a43ef285144751ec4d439d77d743ddd10379c1147b637781400ac1e3b78c22f82523fc17c0edf2270f855d1856218876cb436295f230690f28f34b8b991f1bbb8e68ccfb97486b31a85e1d4cbbed9ac7c8b665f6adaeefa28597694710b40091af966e5b34dec6bdd9f4fa6de6fbac7c379817de0bc3f6a167fe24da8441048cb59ffda9339808d71e7d154c9d675ee48757615b03cc9eec77ae596893591d8c27b0d705672f8fa57a338a5986104fd25c1afd621c4f63db5acccec21", 0xf5}, {&(0x7f0000f9c000-0xba)="88f74c0df65332568f50ab58bf33fc1c07dd5bb6d790c16517f95e2a6ea7e2976c48b8c3af832552bc1b8c471d6887065080187e67b5f23744115e8e735c14772a1991b89b13d9324522d382ff5ea1dd0e3754e00025af890d148e798547c0fb035ef4435ecf39b0dbff082105859707b065cc096d076f2cc67111bf412d54825b87d69f32b938fd1c4dc5515db6edc596ffe9165c66422b71ad312220d94de30d7c41df368802affb5b40fa601a5fca8e7a8daaa313443f68d7", 0xba}, {&(0x7f0000001000)="f8baad0cbce6c46373d2daab1691bc0b60e535ab0e73997a69bd82e0f32c1f623225ded0a9d3a2614a241679baac3d9784b0b36ce8fe4d4a90ace04a447709ab0251df2570", 0x45}, {&(0x7f0000000000)="6c53c430f2e66b29dbd11bedbc3039beb9d75556a4da4a48a1fcc46282e3b240f32ec8d92c77a2e35e6079180aa2f2a6700465d9620e5addd7883abe64700b91651b6bb71445da6ae49f39f2746c9075fdc8449c749f63c41ae50cd65a5de6db73943d9f5e4236d6724570bac88fee441654e9e9ab5213c70d4660e87331a9e1890ef6e44f66d88087e114db353e5b83ae2ccb2788faddeee7435e34203a7c03ee226e003110eaf4553378574b89aecd37", 0xb1}], 0xa, 0x1) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000002000)="4e5f4316487073e3", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f0000f9c000-0xad)=""/173, 0xad, 0x2}, 0x100) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f46000-0x90)=[{&(0x7f00007ea000)="754cb6f85a7c932d08b0d20001e4d46a99", 0x11}], 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3ff, &(0x7f0000291000-0x8)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000c56000-0x15)="a5753942a12c6a31eb7403cbba6b11b9b2c0924651", 0x15, 0x40080, &(0x7f0000b46000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000069000)={0x0, r5+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) r6 = dup2(r2, r1) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000c95000)={0x5, 0x80000000, 0xfffffffffffffff7, 0x2}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/ptmx\x00', 0x100, 0x0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e69000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006c0000-0x4)=0x0, &(0x7f0000e69000-0x4)=0x4) sync_file_range(r0, 0x4, 0x2, 0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f00007c5000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000861000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f4f000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a91000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000041c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0xcf, 0x100, 0x0, 0x54d5, 0x2, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000423000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000580000-0x8)={r0, r2}) 2017/12/20 09:07:32 executing program 3: r0 = msgget(0x3, 0x40) msgrcv(r0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000da1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000632000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6e000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006dc000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = perf_event_open(&(0x7f00006e7000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000080000-0x4)=0x0, &(0x7f00000b8000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00009fd000-0x4)=0x0) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005f3000-0x8)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000409000)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) 2017/12/20 09:07:32 executing program 5: 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 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fd1000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f000062d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xe) accept4$inet(r3, &(0x7f0000794000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000)=0x10, 0x800) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000307000)='/dev/vcsa#\x00', 0xffffffff, 0x422c0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000ba9000)=0x0, &(0x7f0000ebf000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ebd000)=0x1, &(0x7f0000ebd000)=0x2) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000534000)={0x0, 0x0, 0x0}, &(0x7f0000e9e000-0x4)=0xc) waitid(0x3, r1, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0xfff, 0xa}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000001000-0xb)=""/11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000afd000-0x1)='>', &(0x7f0000000000)=0x0, &(0x7f0000000000+0x740)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000954000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000080004, 0xffffffffffdffffe) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000c98000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000ddf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/rfkill\x00', 0x40040, 0x0) 2017/12/20 09:07:32 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 = syz_open_dev$sg(&(0x7f000028e000-0x9)='/dev/sg#\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006a8000-0x4)=0x7ff, 0x4) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) read(r2, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/policy\x00', 0x0, 0x0) r3 = msgget(0x1, 0x80) msgctl$IPC_RMID(r3, 0x0) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000a51000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000012a000/0x18000)=nil, &(0x7f0000296000-0x18)=[@text64={0x40, &(0x7f0000867000)="66260f45cc0f005e6e66b8dd000f00d0c402d1de7e05c4c37905c1003e0f0017f30f22a648b800200000000000000f23c80f21f8350c00a0000f23f80f3566490f2da6b2000000", 0x47}], 0x1, 0x0, &(0x7f0000b00000)=[@cr4={0x1, 0x40000}], 0x1) readahead(r0, 0x5, 0x80000000) [ 29.438084] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20000008, 0x0}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x8000087, 0x0, 0x3efd, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 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) 2017/12/20 09:07:32 executing program 5: 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) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x100000000, 0x0, 0x9b, 0x3, "0894a147a12ba0a34283b3f891e11d8cf566b5b535e9d66643e1287ce3bd2807535f8ff4d52245eb40ddfb8369b2b30890e7d2dc3386df81a2699bad69a810", 0x1}, 0x60) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000b76000)={0x4, 0x78, 0x1, 0x800, 0x1, 0xfffffffffffffffc, 0x0, 0x8001, 0x400, 0x1, 0x8, 0x1, 0xf351, 0x2, 0x0, 0x0, 0x4, 0x0, 0x9, 0x6001, 0x4, 0x9, 0x7, 0x1, 0xe5, 0x4a071076, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7fff, 0x1, 0x2, 0x1, 0x0, 0x3, 0x2, 0x2, 0x4, 0xcbd, 0x81, 0x5, 0x0, 0x1, 0x0, 0x7, 0x4, 0x80, 0x200, 0x9, 0x7, 0x263, 0x9fa, 0x7, 0x0}, r2, 0x3, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r1, &(0x7f000021b000)={0x52, 0x3, "7cc204b1a0b660755e809ee3e3475537aa3def004ee4a3de9fd4f76cef79af69057e55bb075b94c42cbd53ea146ac89555e921f41a809039c38dab05eb9d41d76ff5e6c5a3162e15eef7"}, 0x4000) clone(0x4000000, &(0x7f00003a2000-0xa0)="a6be23f5b056e32f524bf557c748d8e60a4e47ea8ede72d41d2888a362cbeb14c31ab7866d03e442bc7f72e5301bd1e5c2085faa3f918031798125b70a1cbc79ed7551dd2b86daee4ecece81bdd6dbe61a32e3a6acfe5f25458c4f304f46026e6d72b42d6fffa34cc83b47cff1375dffdafe7f3714161278818ca92f6c29c8e5fdf8f9e0e9a3f61d8b59bc7e03dbff60acdb5d1338bd9ccda7a21dcd099f1aba", &(0x7f00002d7000-0x4)=0x0, &(0x7f0000654000-0x4)=0x0, &(0x7f0000e22000)="5f822e941e91435d1b969897657de197b8cd11ae71e0feef771a2833372f6dfe23e27f2e33d1b1cf59e89925b9360f5bf1e863779a3cae173abf18d331510d2e25e6b2d248e4cb93252bb060850c1c11a6be251c45db0897ba4d928a00a787ab3ead01de533afc097405cd910903efd8b3a8bd781d153d446e75b52f46d63439b9fc7bed5bbb3d64c7bbca189468cb8cc3e6e736f94e2e613cb8c1c3ad19278a306135534591d31bafcbfacd23ec18092631508178f581b38f82b093523137a618274c42fdc5d911191a38546770475e957019d37567bb52d84d24c0414e0563b18510893e4cc8429d5524fa91c7c8263d71f9c7d5") 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000700000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005b3000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000876000-0x40)={0x1292bc34, 0x2, 0x8ba0, 0x2500000, 0x1, 0x9, 0x400000000000000, 0x0}, &(0x7f0000ccf000)={0xde, 0x1, 0x81, 0x6, 0x5, 0x8, 0x74, 0x1638340b}, &(0x7f000060e000-0x40)={0x0, 0x0, 0x3, 0x20, 0x800, 0x8000, 0x100000001, 0xad}, &(0x7f00004ee000)={r0, r1+30000000}, &(0x7f0000c0f000-0x10)={&(0x7f00008ab000)={0x10001}, 0x8}) io_setup(0x8001, &(0x7f0000b1b000-0x8)=0x0) r3 = getpid() pipe(&(0x7f00001ef000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000057e000-0x78)={0x3, 0x78, 0x1, 0x8, 0xffffffffffffffff, 0x22b, 0x0, 0x10000, 0x180, 0x4, 0x40000000000000, 0x3, 0xffffffffffffff7f, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x1000, 0x20, 0x9, 0x9, 0x0, 0x80, 0x12, 0x180, 0x0}, r3, 0x5, r4, 0xa) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d88000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000414000-0x8)=[&(0x7f0000834000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000a30000-0xae)="9d38c313b91a8ff27909ca8f511a8b14098cb3f1d26067db6831615e2a280634b023627c54893297cc7485cc45b26128a0cbe9045b5e97f658f06c53b38891892b2b60e06f6558f1f28bac5c6000c98d8e59d5b3899a357dc7990867eb73ed044d209483bba4f6277d0a65e8b542a68594cda2281310abc461e8c2679c786a4f9550ab9e29cecf7c7103dcf4508ccb4387886ac7468a74a6bc6a444641f02843484e1b3814b33bba81ad03ce1514", 0xae, 0x1, 0x0, 0x0, r6}]) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b64000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r7, 0x4, 0x2400) r8 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f00001ae000)=0x0) ioctl$TIOCNOTTY(r7, 0x5422) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d89000)={0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001a1000-0x28)={@common='yam0\x00', @ifru_flags=0x2000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) chown(&(0x7f0000997000)='./file0\x00', 0x0, 0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0x14) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x184) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000016d000)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f00001fc000/0x2000)=nil}) msgctl$IPC_RMID(r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000382000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bd000)="19819108c06cff07e30400001563e200080f0696830900015a0349c951471c0d", 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000766000)="dea33ae36cc459114dc6c51c906eaa208ece992bfe880c3e0daace4a2cef01b568275f03ee3af5be2466065df6e0fb3a4e3ae049d688739277fc9a71ea", 0x3d) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x1, &(0x7f0000813000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00000db000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b2c000-0x60)=""/96) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000087000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bb1000)=0x1, 0x4) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ccb000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f00009bd000-0x38)={&(0x7f0000a9f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000213000)=[{&(0x7f0000ff8000-0x8b)="668cad994d7aa5cd719be8abefdd4c14fd9b26c11a1a5de1a16a8c89713ebd70b56891815c407e24a43718bb5bb6c3dea72de8a6b4a8fa6a667f1f4c4ccc2fd7945813a5ae0296720387e1c5c76366d242327b604efe71126b4887353c6b4c17ffc69b2192f2178242b406917a41cd20d28da7e0781c1b8be073157e86c042af370217fe6136b684dfe703", 0x8b}, {&(0x7f0000218000)="264bd3ae235eb4ff43e689a775619fb2e6fd094775fd42ef1b7e9acb26539aa0a1e89b7d023aaab8e44e8ebce446e4d52b0ba946df8eeedd07f639c9", 0x3c}, {&(0x7f0000b69000-0x1d)="61118a50f851d0f5d236294fb4ea834237d51c09522f0428b1ec6e3176", 0x1d}], 0x3, 0x0, 0x0, 0x10}, 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, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") statfs(&(0x7f0000272000)='./file1\x00', &(0x7f00006be000-0xa2)=""/162) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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}) write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, "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"}}}, 0xfca) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008df000-0xc)={0x4, [0x5b, 0x10001, 0x7, 0x100]}, 0xc) 2017/12/20 09:07:32 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000350000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 09:07:32 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) 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(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000085000)=0x0, &(0x7f0000197000)=0x4) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x100, 0x0}], 0x1, 0x1ff) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000019000-0x2)=0x4, 0x2) r1 = socket(0x40000000010, 0x3, 0x0) write(r1, &(0x7f0000c3c000-0x26)="160000001e00470704c1f83a005f10070003000000f7", 0x16) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000046b000)='/dev/usbmon#\x00', 0xf1d, 0x101002) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009aa000-0x4)=0xfffffffffffff8d1, &(0x7f0000cfb000-0x4)=0x4) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000091e000)=0x10000, 0x4) fcntl$addseals(r0, 0x409, 0x6) r2 = dup(r1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000103000-0x4)=0x20, 0x4) fallocate(r0, 0x0, 0xeb, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000c06000-0x1)="c8", 0x1) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x0, 0x4}, {0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000066b000)={0x5, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00007a6000-0x20)=[{&(0x7f0000c37000-0xfd)=""/253, 0xfd}, {&(0x7f0000f19000-0xa1)=""/161, 0xa1}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000336000)=@assoc_id=0x0, &(0x7f0000ebc000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f38000-0x10)={r2, 0x935, 0x9, 0x3}, &(0x7f0000778000)=0x10) bind$alg(r0, &(0x7f00003ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae2000)="0815", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000189000)=0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f34000)={0x0, 0x0}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) r1 = fcntl$getown(r0, 0x9) msync(&(0x7f000018e000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x80000001, &(0x7f0000fd6000)=0x10001, &(0x7f0000fd7000-0x8)=0xffb5) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000047f000-0x27)="040000005e0009000000eaf83a000000140200dd01000000fbffffff000008dafee9ff4435eabd", 0x27) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000185000-0x20)={0xff, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000034e000-0x20)={0x8, r2, 0x1, 0xffff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000892000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2000400, 0x8c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000084f000/0x5000)=nil, 0x5000, 0x11) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r1) pipe(&(0x7f0000b14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000018f000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c0e000-0xb)={0xc, 0x20, 0x9, 0x800, 0x1, 0x8, 0x100000000, 0xfff, 0x3, 0x19f3bf47, 0x4}, 0xb) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x585100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xa0000000, 0x5000}) 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 = request_key(&(0x7f000021d000)='cifs.idmap\x00', &(0x7f000056b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013f000)='wlan0\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:32 executing program 4: pipe(&(0x7f00005fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1e3998c08db03c8c) r2 = socket$inet(0x2, 0x80000, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x1) r4 = signalfd(0xffffffffffffff9c, &(0x7f00006db000-0x8)={0x566}, 0x8) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000069f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/policy\x00', 0x0, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000030a000)='/dev/vcs#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ipx(0xffffffffffffffff, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) r13 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r15 = geteuid() r16 = getegid() r17 = fanotify_init(0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x7ff, 0x18040) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000b99000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e4a000-0x8)={0x0, 0x0}) r21 = accept4$llc(0xffffffffffffff9c, &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000559000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x840) r23 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae9000-0x4)=0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f23000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060a000-0x4)=0xc) r30 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000084d000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ce4000-0x44)={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) [ 29.642033] device gre0 entered promiscuous mode sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000113000-0xc)={0x0, 0x0, 0x8, 0x2806}, 0xc, &(0x7f0000ed6000-0x70)=[{&(0x7f0000001000-0x230b)=[{0x37, 0x2, 0x311, 0x4, 0x75, "6a54397daaf06948af985aa9068e33332e9c211ce236129d14f19bf5369e95fc93c92c87d847e5"}, {0x22, 0x3, 0x200, 0xfff, 0x6, "07de2e994e6c894855a22f47117aae0e9e82"}, {0x10, 0x9, 0x8, 0x2, 0x8, ""}, {0x18, 0x5, 0x139, 0x9, 0x8, "9dd00d557d0b402e"}, {0xaf, 0x42f, 0x210, 0x6, 0x3, "ca7bbb88879bf82a040ce823f8bacbfb18cd45401d23507fb99c9272e5ac6aa12945d9fb5e12592201fbe9a2f990224d8194a58e586ab5dc165577ce71175bf5fa98b410b377f2918787b8c56138bc96cf1fb0230271ab1eb2243061db4b034f439849e5e5b9f30ed05368f44c5007e3eaff3822b1982d9b5759869d3e7325eca5bfd8b36b76e976d421b6ea855f25adc0b5fcdef8053175fd18c2d883e60f"}, {0x1010, 0x8, 0x221, 0x2, 0x3, "73df905cb18b9ef14b80262eeac81f30cd9e33f9b3573dcf56b4882f556b3a650c237ca8dc4ca178149ec4cb328145ed0b5e705059ed19b72ba9bc1cd61d52b7635c09aaccf9a776aa959833bf8a3a2af712647e78fe17dd68d44b0a01ff331ba8d80fd774c0303d500b77a95884a454057e4ac2bc1241c73dd94866cb56ee91aacba6cba23df298cea152a309a32a2a4a403a40e9433802d40f38a652c1d6c95427150ed877bb09474008029f159bd09992e39913ec46c91262e556ae342dccecec2fd9eee7990744386ac02047f645ae65a74f61026821a4aa3b26d441ed83604a9d488dcf9ae94bbd964f05f44b19d78e26cd7a33932d6b6dd1b6aac30530cff603b042a03d933f3b08185e9d62f38b9b49e5962e368e5b932fbe8893cfae6301ccd01bcf3a73e2f3c979ca4ba2d8fa08b645d46424e95d9a39152d6c8e4d87e697f3bf9375a5078d49cf23b44ceb05cfe552ff6f29ef882444a7d242540a48dcff1f6570dd76c701c0acad4faccb9628a01fd703fd021dffa5c703827414075c76b253c45c49650de79de3d6961c779a020c0bf286031469d27558e34edc7d1dfef280c78c0533e4af03220e4a5d654d52191ac19bb3c4123b20d0e455b9f3e9129c36a65f2b767d030e9b88308cdf460f30d4d78a92976786ec54c5d64eb06342bea5d9d0d938ffa036bf8952a1fa52dc24cf4694fc220853656eb5174d8a82add8f1aa956f786ebc144ef4a8eaeac204d303ab948ae4461ef21896bf138bb836a13e1dcb75028080d47e60473a244c77a1f1d1babfd208a1892fc72a9add2c7eb45e963ca8cf6ceea4e200a97748724d9dbab65667f99e7a5d88e6fdbfcb962c97de9e60756fae532e70f17222a97bd6b377a240332a50301618e7b4b9ef12d07d6c797b12a1e1cbd749486f7f7278add09f6c7b87f3222abdba358dfa788144cf06b2693099ac9d9200930e45eee19b76f098a5f4d97eefb002552af2357424c6da4bffebbe3cbc93a574395b373daccfae776e9d05bfe3cf648919da588611b26dc6705833ea0b8f8f7ff0218feba42c02dddca4e971a6f2f79553a7c80f61b59c8b4fdb3c2a0bf37a0a85b1e06e1cc0c53774a8d15dc56b497cc195d7199cf2bb9db2d9c34f073e3a0fdc6d78330898a3a63f70203ea754166ce3a785c19505708cbb067d6957a67d7be0012904f9f8e8f2c4a815a1239968e731796e4c228f3df74a96a202b7d8faeada885a157bc3c6142dbb089f6ddbc23f9fd624754bf283b1162227f3cafb61bbbfafc2a658a5e19063d9addaf6f843d895f7660a6c6d63141283153cf14d72062093c95ed4443e30a2f155de546fd4549d5622ee0101e7cd0e6cf59a2b9c00af20c01bd693fcc9d84e1ceb6403c015198941b8aef0ff930ac0d4abec5cc6a5fba691755a921ca4f4ca84c2065f6373de5b6e3e8ddd25f38ee20f899874c80041f3b8f41a287c77373e13ee774bdbd7d0c3799bf20a52662562eb25d56c60f37908a1dbe74a70ca452f4a41493b5b04115d8cd1bbf2ad7173807770c07467de690ddefa61e6644b0488de0ed0cec55b95c86b83d6ddeba27d613c16d2b6718e10d21b3b721f263bd2822edcc1f5d06fbafe664191b6bae0928a2f3c8874eb3c0979c4239b173dc43d71e92ac87df9c28b559ddc405ab63c1e3932469b7fd8f8ed4fde69b3a72624ba7c0b2290997a346fc6eb2af6f6b2e29ea511a0a80cc461477746d2f9a178a3270139bd26b04483b46910d3ec53ff7645eaeffdb63c4d088599fbb9657e8f6c0f92b3f6d5aa17fc33f51f13b92999cf0e24643160985ff681244a4fda04cdbd9983bc8d7849771e2a33292c18e103c77623fd4fab0bf050112bfbb647c1b9c9d5c267aa09a4d0ea0d546027ed99b7373b9e63354cd8cbdbf432ed7875e7f48a4e186ae916b36bfc3110d6ed5b1782f09ae0c50919c348d0e147a8d9a097a2221725329adb3dffee4fa6aa34d865dbc3eeac457ee4ff30df4b28779949295a612002ab6ee3dd8a5820b1fe86b8a187ca7f44ee52816ffb75a38c7fa2d53843a900c64ed46935e7c02a66bd2a8c43e51e6e501f0ed96994650ef72101a5b9bcc70f59aeb10d84ce03011d9bbc1eeb2429ba49282d872111ff43642bb62c913490d91e98caf4ae80259e7cff0626d3e2a37e93a8f0e7221c1e1cc7bf7ee7fe67c971ff7a4285d06db494d7463851dbec9bcb067956b91549273feb4fffc015abdb15920e61536b200ad952e3aaa74754c38aa96d5407d04acb919fc9bbba0a3eac02c0616995b04baa3763717b559adb836d5ea2025edfb4adf0e904f116d78eb92eaecf3c54f59b19945ae29be4f2fec885024b07063c3179f6f082917f483021f338ed8eba4003413cd8f9328bf69bcee198726be34abcf465feab606c1dec8c535e52bf2147ca913d0f10557fc1dbc10a3ddd218adbc3f89245a2304ab27fb7a09d2de003a9d84e637538b2b75f9a4f513f953625f9c0d87cc64036d45caf629ba473f1aa81e49d54e1406b11e3ce53ca0c643349cda76d757de6b3ad4df79c2089b5388962578be508f1b57499e0066e839f224e4932b42bdbaa3fdac97f139c04c39f06fd98fe904fbf3b52c08bf0c60590c49da074a6a3d40c492836b363563e9f43ff1ecc7ec0b0b283e453d94cd166f1c102f5a7ccce81b24b7f2357750629ec1b4bd5fddee019161dd2199f05dd2bfe7a474545ad448f112a5c9dbcd38bedad54acd7273fce57176f2a37806cbf566e3a66851bf8742a506f1a8080e9e64b81891f4e47ed043cec0777ef0d876d18676c836a17acd8e6e8b0ec22e3f3e63dd7b95f8ac9139e3c7a7a9625766d64e51b11df33882476da0e81dc12c0ba51fcae7914b051e1897b4cf9d75b262fa689f7f560a5f6872ad38315a4548cce1a18e0ce69308dd1d333a872f7936b66ec3f988ea21dc76683060a976f3160f05f1c34ada71d4d33d2c798c82afef33a5dc5314bc118fcdc62bc05eccd8751640f5ecf85731dc61322a3db321d0ada31f7fe2e87661b3de9457f2e9a814c1d4b4c4ba876916fa93ba414ba03276bbf237b7f80a53095fd3cca3018d7327df5b598eb8d51e6684f1eff2839b871b160467cf841b424f6a2b8df9712d17969e3822c20c003eab230535be6a5a609f503ed47894edf69d3fb37d7092d02de06a93b363c55bc621f83ab06bb81cca3ebea68f63245ddf69104bf0320cef9c3c74669a55174d551e275c5fd700d9a7777e0a252c46891c4d1a4b7df35dcb816c4e8798df949183c2b3734963a2903d68015970cf73a6ba92c2820177563f325764b0c031a1f9b387b6c2adbbcb9c2f60a80b230f5535aa667f6cafa13fd6c24da608eded0b6dccca5b550bea22816cf9bda1b70749218521b8a3b910957898014a7fabbac37b7e9bda722f23735a33362528bceec6ef7c0c324d5174e5495cda67f5b283f1f87a2c9938d8b8a6b6b98bd6ebbba29b02af25b0ef3f30c7262ee2415b7841c3b40d3f0746368921bf62553b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"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"}, {0xac, 0x4, 0x204, 0x4, 0x20, "dbcf8e5d8b2b4368f57b1737f7f515b785cf7a01a5881581be41c39348e7aa91e7fdeec8a587c44f01650a30d6d63df4d2bd295ce791ed8ed5838f8462a29feb7f511980e100a46271de6a7a1f268873d665359645105876eeff8cc1266250fdfaa07ad8e6b61d10ec81ce00b9bd2e8229d7af1c2270dcf9ed18f8989940b6db51b7fa12763393fca853ee5a4187108bb128c00bae2eca6b3556a97d"}], 0x10bc}], 0x7, &(0x7f00003d9000-0x118)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x118, 0x20000000}, 0x11) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r34, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f0000326000)=[{0x5, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) write(r34, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x8803f, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r0, r1, r0}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000600000)={'sha224-ssse3'}, &(0x7f000004c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f7c000)={0x5, 0x7, 0x0, 0x4}) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)='/selinux/member\x00', 0x2, 0x0) 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) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) bind(r0, &(0x7f0000021000-0xc)=@nl={0x0, 0x0, 0x1, 0x80000000}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000890000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/20 09:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac5000-0x8)='./file0\x00', 0x20) accept4$packet(r0, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000571000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000073f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x18) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fd9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r1}) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x1, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c3d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xe6, 0xfffffffffffffffa, 0x3, 0x9}, &(0x7f0000323000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000057a000)={0x4, 0x8, 0x8008, 0xffffffff, 0x4, 0x7fffffff, 0x4022085c, 0x8, r4}, &(0x7f000098a000-0x4)=0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a8c000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') fchdir(r0) lseek(r0, 0x0, 0x2) 2017/12/20 09:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003b4000-0x10)=@common='lo\x00') syz_emit_ethernet(0x11, &(0x7f00001f7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6062, @x25={0x3, 0xf1, 0xff, ""}}}}, &(0x7f00000ff000-0x18)={0x1, 0x4, [0xc50, 0x53a, 0xb38, 0x2d6]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x6, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fe7000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xcdd) r3 = getpgid(0x0) signalfd4(r1, &(0x7f0000871000-0x8)={0x4}, 0x8, 0x80800) capget(&(0x7f0000a54000-0x8)={0x20071026, r3}, &(0x7f0000fd6000)={0x0, 0x2, 0xfc, 0x5, 0x8, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001a000)=@common='ipddp0\x00') [ 29.667511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7051 comm=syz-executor7 [ 29.695124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7063 comm=syz-executor4 2017/12/20 09:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e2b000-0x8)={0x0, 0x4ab}) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000-0x8)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000582000)={@generic="f68c2465d65c1d57594bef58cc45c547", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000026b000)=0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000265000)={@common='ip6_vti0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000806000-0x1)=0x0) 2017/12/20 09:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000acf000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b9e000-0x4)=0x0, &(0x7f000030d000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f00007a5000-0x8)=0x7) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b40000)={r0, &(0x7f0000993000-0xb2)="bf05136551a2587e16480b37ba4511faa999ad70c08488d203e1798dc16dac942d5d707acb7eafe1d76fcad7c259a0094c20df52ec8d0e7560fefb9f589f7c5f06027e7d4cbaea672555ecfa60d0ac8ab355369cc50ed11d10c3edde9c9de13ba820b9e3b0408aa8b0feedc989e5dc71c2d3547702f586e36e82984519bdbf7cac706eda135e16f2348b529bd4634cf6d2e7e1f66dd14af029a9f1576988a3e5f32f914433e86b122e5dcdb1cc683608b3f8", &(0x7f0000398000-0x1c)="89b1c8227163e1ef126a2384543ccc2605fa11180f4564242e8809a1", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/20 09:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cb3000-0x8)='./file0\x00', 0x40, 0x1) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000042000)={r0, 0x28, &(0x7f0000ede000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2017/12/20 09:07:32 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0x5f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000096000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000449000)={r0, 0x0, 0xe, 0x1000, &(0x7f00000a8000-0x38)="aa4278d6a94ead3789326ce01300", &(0x7f00005f3000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/20 09:07:32 executing program 0: mmap(&(0x7f0000000000/0xa9f000)=nil, 0xa9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000342000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa0000-0x4)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aa0000-0x4)=0x0, &(0x7f000065e000-0x4)=0x0, &(0x7f000073d000)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a9f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001eb000)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000aa1000-0x4)=[r10]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000455000)=0x0) r13 = geteuid() r14 = getgid() mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = gettid() mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a9f000)=0x0, &(0x7f0000117000)=0x0, &(0x7f00007bc000-0x4)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a13000)=0x0, &(0x7f0000a9f000+0x8bc)=0x0, &(0x7f0000152000-0x4)=0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000aa0000-0x150)=[{&(0x7f0000a9f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006f3000-0x4)=[{&(0x7f00006aa000)="36d98f5ce3536c47843778606ffce398e57f64ad6db3b600f595ea91dde9f71b0ba54b97717ca1affde7f55d7e39d51259f9888457022062a6a926dbf077531dbaf7846660fde0d1146561d4f99fcf97ed5bb7488ba6ff1e3f492ffec09fe93437c6057b1341f8b0c827fe59f1a58e82dde83c2976465d0f0760db69e558579c1192b97ff3de49aefe783fcf40389ce411b5711a76c4fb98e21aee69a221fa56c13c816b39b645dea34c4dd9733e1b76ddeb64cd150b35ecf11ddb503330585ad84e198ce2a97e0f067c4bcbef71c9bdc18606a31d600e5175235e35b241ffd1c78bb3", 0xe3}, {&(0x7f0000a9f000)="", 0x0}], 0x2, &(0x7f0000a9f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xa8, 0x4044000}, {&(0x7f0000222000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9f000)=[], 0x0, &(0x7f0000aa0000-0x90)=[@cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x90, 0x0}, {&(0x7f0000a9f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000063c000-0x40)=[{&(0x7f0000478000)="f368a546ec2e5e374cab4d88fa", 0xd}, {&(0x7f00007a0000-0x47)="04fc13b0129f7dec59aef72e0f4b091e966434cdf80992a00c4f56bcc88ddffb25e669689a1ab7437e4761e0db0ac1fd28b0ee97c2d7a5869ab497da74b0980b335f62ee0d6f9e", 0x47}, {&(0x7f0000aa0000-0xe6)="bdf2ea7caf5d5341dab10bbbf45151c3eebf47270cf9bf784c6e3fe2589b63cad6154a22a0412382be3161352c42f696510f50c47f92d294b4ef1dbab363e9c48b6ecdc502ef5b6c86e9d7d2d31ade7ac403ded22034c47f49c32ac88f7229dd1081f9110d48fb2a983f3a865df897c051e6229fa75dfe54492dca2ccef3ca9ae3b9c2c81d7c484dc832b1e2e260d5d8bd7b827fc425e8bb6a3bae676f1e5e311fa439b53fa1237759667d91815ce44e81f530911b8c493e6598281533e15263e87419c7f8db5c5f1118bdbb9ae6931220017a390c283065da23800aaf71501389ca61675e9d", 0xe6}, {&(0x7f0000aa0000-0x1000)="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0x1000}], 0x4, &(0x7f0000a9f000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x58, 0x10}, {&(0x7f0000aa0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa0000-0x50)=[{&(0x7f0000a35000)="3562fdf93eed1f7917d77efc4587e89308161772f26b0c0773f989c1e66e682486c5b5", 0x23}, {&(0x7f0000a6c000-0x26)="19ff8f827a485919c2911257039df7bcec093e453dc2bbd70cf3a2e1422b43814bde1cbd7e01", 0x26}, {&(0x7f0000aa0000-0xf6)="19effb16d2c7e4a14379eb77a0af28016beec1c125e79e2a0724d819a09628853d52319a30ba6846b5ded064de8d67c354b4b1461410286e0edddb733ee4ea1e02a58e194226fb6b13ccbb9d802870e62e5feafd9978b59846fa13ea00be148a998508dd18c1af5482f968e9f058a57117450525e9dba44f7a918be50499039b98d6552aea8b575d8dad72f9842e6320a381c01399c4721eaa2164771476f0946a3507dd8c53cbfd052f8060992bbaffad2d62c78209510a34cf52735ae7875c95fa0ed6b0bd441186a951962be3e6b6d701a4c0412f3136e0f852088f9d6540727f041ddc5e102821b765496e7921076d699dc3162a", 0xf6}, 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{&(0x7f00005e6000)="ca9797b903e3e40b1ac14ae6b5e2694a0dac3986d6d9ad7c5732725b45bfa8f7f760dd005ef23e1c9f906b3848918cda9ba179c46a7d09ce38600951ad2be96844f063239b0ba73d2e5d8b0e4cc5efe4a2c58cd40d3dbb4e0551afef5cf5cbc93e2d84ab4727f6c0d026661c040eaead7127f4b3a7cbd9628e24f53c2e2a985f6470913503cbe4f5ed4b4eccfd8b27f2d57557a27d8b1d3d033f8263f2370adc3837587a7d2cecc6e085a74471f37f494422c165f17e88e93dbf8a5e691d68091aef1fd9725c13e44c745ad63e9ce61b8fe6de6447de308169a000458c08e35b66a35192bc3d8b0fdea203f7ee5c58", 0xef}, {&(0x7f0000353000)="", 0x0}, {&(0x7f0000a9f000)="618b6fc4c74cd30d4f1115ab89c01a0e83ecb1944e31c1d4d69d542b23bfb92116eb40fbaead74843445b41223", 0x2d}, {&(0x7f0000507000-0xf9)="20830d26fd719e2bf96ad6cb043bf0fc16f26785fc5578a51685a5efe0d1c98caf081e25c3d74273be597b89e73fa0af5746f7b21326175abfc1655c7ea7ccb6bc4b2797a5d064089e7917448c847ef67ce8e0e0138b98b9510ae5be2974645adf73af13d740a2354fe98bc1291cddd5539de9a2ef7d3e2caa04229e408c186985ea7df24f08f85d780974eef3379ac16f2808f78688a056e51866355097cff0dbb0a27e41b4df14a0a49563cb1b5c4ccc49baa7322b939edecd9d8797206f4192e658588fbb038836f06596b15fb2c097c16604e5886a64ef790932fd87e438e8274491c4335b7f0f5d191a1c8c564a921d644faabd342590", 0xf9}, {&(0x7f00009b9000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}], 0x6, 0x20008004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000002000)=[{0x54, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f00004eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[], 0x0, &(0x7f00000b3000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 09:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f37000-0x1)=0x0) r1 = syz_open_pts(r0, 0x8000000006) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000c83000)={0x7fff, 0x2, 0x6}) r2 = dup2(r1, r0) write(r2, &(0x7f0000c1a000)="", 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000028c000-0x4)=0x0) 2017/12/20 09:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x400000002, 0xe) write(r2, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000674000)=0xc54) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000a6f000-0x4)=0xf) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000035f000)=0x10001) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000cc5000)=@get={0x1, &(0x7f0000208000)=""/125, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cc0000-0x4)=0x8) write(r2, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) io_setup(0xe7, &(0x7f0000c9d000)=0x0) socketpair(0x0, 0x0, 0x3, &(0x7f00008af000-0x8)={0x0, 0x0}) io_cancel(r5, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000b1b000)="d1eb24e384a9c882ac42b5a6544e534ee082bc84ff106a11d3192dede7537c6f5d1c75ab73822017341eca3d5ea21ac2785249d753c7ec443dec2e86cd0b7322ae540f4909", 0x45, 0x100, 0x0, 0x1, r6}, &(0x7f00003bc000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000265000)='/dev/autofs\x00', 0x341000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000284000-0xc5)=""/197) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) delete_module(&(0x7f00004e2000)='big_key\x00', 0x800) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hci(r2, 0xc0044902, &(0x7f000023e000-0x7c)="639fd69b2211f341f33a85826e2cba47e09358c4d65dd91cd2ee35dd04749f10f0573aa69767910de841943f481368eb8ec48081534fe6b4929ddeca19e7f3491fc13c6310c35ecd0e3f4365df4906496f4d91d68048153d29626e60af4fd817fd654e6dbf0819a6aa10aa797dfd055b77df09cc6b31b8c2e9caacd4") ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000180000-0x1)=0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000609000-0x4)={0x27, 0x2000000020000, 0x8}) userfaultfd(0x800) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f00004c2000-0x4d1)=""/1233, 0x4d1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000ff7000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00006e4000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008f5000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x1, 0x101, 0x100, 0x8, 0x6000000, r3}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c20000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f000008f000+0xffa)=@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) 2017/12/20 09:07:33 executing program 4: 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$setpipe(r1, 0x407, 0x0) dup2(r1, r0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000c8000-0x3b)=""/59, 0x3b, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x205) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f45000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c2a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004cf000-0x10)={r2, 0x6, 0x100000000, 0xffffffff}, &(0x7f0000c04000-0x4)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b46000-0x90)={0x8f, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000a72000)=0x0) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000608000)=[{0xc54, 0x0, 0x0, 0x0, 0x0, "be97119f2983b1607c6fb74170c356ec2d3bfdbd0266db3f23812824ae389f4948a03c9aafdf2b3c01005e5367ce41683ca2e7fd9a92514fc589ec4e00290006122e98ecb67f137bb12cebb2c2762c2464c549909e80dede046357900e8583d32970045e961f49d3482ac30bbbcfcf011404943e2bd6496e8ed221bffd9bb9b1bee63a973f18aef5346c1905e57453fbb9a2cd996c0b6763f3df6faacd4b10287fc16d41f29aee468575d2f257ea2c3b6cf2dc64a727224cffcfe976d9b043fe2b90d895364e3644a67066d8adc5b25eeb29c230b904e54185c8b932a0d5fd70db73347c08f4548c60dfc8a2713d9cf8c43153bb3b014c6c5145ccd81e00b4c8e1180d48ab665ca46ec0f4149722b5830d5e81aab91716f585b7c3ab1cda909b4becffdc41cebdc52f86e9077471ad239de3013a237019983827c1b11fa77260dee5c507ca00b88fa429c7e062a7360d423e3ecdb2ff871a37ca7329f2defc828956e23403dfbb09bb72395738f0018bf83a05f31a31195ccfe7ddca8373b1dff3dfab396ec9950d06d0885cfdccb9ae5d2e6205b1056526b4fbad0fd8d2cfde60c4074a128a48b12a58b5c816226855286dd43b2fa30f83d196775e96543266c1745d96e33765b34d7b66c50213cc0565d4f5476f9ece0ea6ac5ef8e0d0f432e98b8d3c3859603cf99a8e5e2642c77a019bbc2d8e0e3f4b639a4d1bdca7db64115603f50afbce1dae64bccf3160acda56bf4e768cf9f00c9f95ad756ca443312e8e9fe72259e5efb530fb9cf8c2b9a2c25c20d6c29a1082cd2a3ecabe072ef25e0fc274708a53c9d22aa2adf07228c19997e8ac7f2a6c59ca4d697a308779f5a554dd685163600389ee0be3ec49ca29be8713e59ade1fdf8ae496e790d83a4a2c34d5b4d3456d1b5d2e3b4498c5dced81dadd45ccc0195b96f21e8886fdd3ccddf51a1985c48016539fad6f8505f634a3a954a6caf1684d1481e8c44d99f592c62dcb6b5b787757ad94a1322d6656476a56b2886d2da5f4856f3b6460bcc48bec9f6c345f1d93027ac0b2446d34cbaed4b624fa479fbd531b68455baa376b473b6edcafc77c55c5c1358da40608e24757eebbaa1d2d48cded97da967f745fd76a2e5485c4c23e967d066d5b3a1f022f5af1be58ec089b6ab76e629c72f6329516f6d829cb1627716296ccb0075a00f323b1cafd75bdf7a40e9f03c1aea53b0adaa6df9313dccfda19be62019ce50a875327fe97806759e5bb4c9928be7de41615bd6354b458a44e6673ec0b583dfbd82e2d6ff824eddea5421ee05aeb0a25bbd347e2a745844fbe855dd28130bc0b160a1cc3cd180cdeb8e1c6c8a04d8187808a86de588685fa24bf4ed921b54f25edcccb21e59c75d5473f8a5f24a6df454a27168f2152033aabc40dcc38311a6b21b94ea51d3ac44447fe27cf8a163c122b73dc0036849050e7acd1305c7e128c94b410aa0b52d7ff265b389423f9386ea4bcb4849fe282e09649545ddda94c7ac4ac6075c42492d1e442dbfe4e2b2f51ebbae82df7b24c45940546cd89df3a703430d22466370a628b0bafb1a857e3bf114a26a6d5f943daa508cb6e35225b7f91c9291c6b8d03e96e70c734cea5e0173915f30e21f165570f15b6e992ea7820a772369426efc5db7178a43eaa12872f5ae7f0a1df8378b6b0d0e4ccd0cd14ccbf52bbf462d2b2de190befd80308a9b1b16be8841530791068a7ecaab5e917aa45079e6b7936a5648508563569faf0995122a280f42b0a9132757acff7e983ccc725045b5be16c5ed19ee396523604e64817d4682be1bbdb97e7ac97548f0d71b6d5c882ca28ecde656995967ef673a452c2807b0683c92fadbafd6bc28a5080d9fa6e3df1cd8877660585b8be9a6dd766641895d5e2b8954ca4f4206b82f7de26a2dfe275966fa061fd4aa277c14b81aca20c82ece38ccf23c19854b7b13a2a16ff06d1c3024211c83ce361eeaa8133eabf1eaee12ecc996675dd226feea810712bd44cfb2a8dcf0f7d78535c881d0d369d4a5f5f3d16363d0845554604137a530bb2ee179c7b1cc54fd4a67b75091fa666324f073ea18cf7d86ef074e9133005d8697f057d8a5ecbb541146833ce2ec0026bf320d1daf4cbf9f4618ea6f6c8c77f919ba4e109b0d35055d5ba020f3f9f0e07aca1e0312ae42e7064c60f421bf065dba18138c073bc5eb04ce4d6178dfc3db320085022109eb342b74bce1b61711ee366187c59106e37192112a1d09ba7f08a9090f407333b74d2bee9d8058f91b50935cf9a26009474737f36a895235102a3156606e6564d322ea720894edf36bc4d17d4c3e3b32b5c55bc4ef01fdee6cb84a5b446e3d85b1c9ac10a3b2446df4a35e2d37400b0dc42742c4e9e4094ca5959cbfe476f22d5554a023296f9513d09c2b1976a9fa141edb9eead29c424c57ab287e75a77202591be09c8d6f49ae9cf839ddd0b2810fdbe0c3c9655004d45f8e78b716ad49974829fd3fee15375a0f69691e2e5ad4c6d70379f7416d650afb821711e1c98b980b81d25a3cfcecf915a02697e53be4a36d306746c6fc1f386d8eaf0d2fa48281aa8086636fc805d959ba92c57aeb5a719f4e8abb13c686d83139ed891220d8b85e906110b956d97c0ab4be671fc53d9d11e0a24f4eebe4da7651d35178a76bee7400bc80e441a4cf819856e3e53e44cc0e2c9ac9d942da0a1b738539b9ef3906d28c717479f70f9d8550976723cbe49dee0d5585b78138aaaf8e00bc48b0a4c55d162dfae467d6736a93bce616de8d01f20f8c1c37d17a5f4498bae942439c263da42719fe754da24cb4c768a296b405d08f2adb34909de5a077e64cca9a48f85dae17c2b3e6571781a45e2b5fe3ae417edd5fb5c1bee8913eb56f6cef91beb54b2c57ea487902a5c62a6380e99395e09555f989bacef7535c4aa0aa81fe0b522a4c37b5d80a0c6cbf058ef6e5d5814de5cbd7199052a415f018ec9fe32a280a10e567752a80430ec15ae43ba9ad2e1dcdabec1141bd40da6c858edc6a22637084283d133360aaeb283079e6dd7fe321c978df09e26d21689ac398ebe606482ff0299147bb9f69ebf841d50d0f4ae61c8874ad9b9173a18e962e6996b7a70f9beb09ebf306008a440b42dafa5eb8b9ec1c85099884469ce69dabfa2d548c435034dc7184b115d4e624161607277d7651eb8979161bfc53ba6a97100bd6d02c75cf7cafde8d78fe9298fea51d9cc5981d1f907301a6bd230cad1e5432a25200f3962f00891556c2b93d59ced606e9b5dd80ea072a868ac56a40eea8e9285ba5eefc85e276f9046d844b8618715d12fdd742fe159d15ecde6bfb37bc95942f6cd967d2fbb52ec7bca37f69370aeab7e0ff0d8adcb8d29f8b4e80d86cd605354539af9006291e3ea6668a931d64184ed5c0b0eb6ef40f52a90879c74d998b50019db24fdc3ed1f8367b132d8903c73087d77e8ad4b50e32679b15d5daf72de80344bcf99556f26affbc435485795bf544118c9d593aeefaeb0095ee9453a1baa72decd915fdda29062e7ef48fdf5b9948418ccfa64ad78b2ff059a95fdfe6508458de6d0df30d2b89d91af20e33c7bb7e0a7324f2576fb623ae1099bafdce319ae5234d9b57697d209da06a047b112f53f2f3224b386a9fb60751f8431129a30fe371b7f4059fc42d121f08574b8fec51767e2751271786ea1e0c31d2e30ba60b5b856ab0c9837cf4500049531c894260dbb6c788cd740768fb68eed6269c996d3c2b65751531e5355168f45946799b15ea8f9929b0e80581f2a12b3daf6223a1000cf8a1470e1bbf681df8be236f1cadf75999697c91760e36940fbd6c3dff4a98bce5f00f35513128f60a0174a45bf5c0f0990ad71433456c31c230ffabcf75c849b9a09cab89d613310fc561d384ec60a6bbd3085afb9190e217d065e593c9386b1e1751da317718423eb65f1adc7d0cdd8c089f76beaa20077488b5eac75769046f180867ea0a2ee0fb9409a6781da77a3cd62f9df663ce39aa8758f7548f88df74b6fc5e3f75ea2d780f6a9eaff4fb6cface1ff1e38e97b92f042e2bac5220f31e05eea01619831ca14f6fb8a3b32afbf86c6786a689a17e648c056e8a36070ab7409e2446c0964527c4dd004266fe1622900baff74f764001ed81a21f7a1260720012b55599dd88c99c9ac2500af40e1295c723dc77ba9fca8e5252dbf605ca454e88344e298dafcb0a98241efe5823999ec29ec09fc20152d006a9e9859560f6b22905baa9dfff5f26593e719026a3b8bdbfef44924fda8ea950c1d5129eb082faa4f09176b4be6b2ba7a67d7b47b34fd3259441dc8cfe1d25e4372e2129f662e2fb0a666afd849cfde4bb2ee8d3f66da9f6f342fa900d854f35b45da60a80902ab0489414e2c2c989e2f23fa60c5875bf8e778e2fdf937d47e5c"}, {0x55, 0x4, 0x400, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x89, 0x2, 0x602, 0x4, 0xd, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0xd32}], 0x2, 0x0, 0x0, 0x51}, 0x800) accept4$ax25(r1, &(0x7f00001ee000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000094e000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000900000)={0x100, 0x4, 0x80, 0x7, 0x6, 0x81}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000022d000-0x4)=0x0) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)=0x0) 2017/12/20 09:07:33 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000053e000-0x50)=[{&(0x7f00001bd000)="06455d27a381dc37286a141351637a7d6da7a64b0ec082148d95ba03c3d0e3ee53168880dc92c1de0954efc674b34ae84095da5833588bff268ac380f7cc0bc681fb79795ab6d78d8ec7b5b3417578b7e48953a034a86799ee192e60f8f25ed4227a38144ee86784acef5bf77499e627", 0x70}, {&(0x7f0000331000)="34fe141fd39c941ec74779d5c6a11c674478b7b56a06ece1f394cd9093c7360050454e2d28b4fe833738aeea18a510f5f5fd1df69ff4a3ef6ce94bfc66a0be43b5a4982d4a772961494077070411d2a5a669ddf1693f8f107fc0cfa73164940b6c25a52af54d18ffbd6451a10c4b1d14f0d1c8fc0740f872f554e7a80b7efe4fe5336dd04fdd12c3be108799f6ecaa47fee5158ec65fee382da5b057f98f7ce8dfe4edfa8737235294c859c673f116989f97025da2d3e365323193", 0xbb}, {&(0x7f0000001000-0xe5)="2aff80e723fa9ad71e2dc8e646f052373d24f631df4cad4aa3a04953ecc548cadf09b2df2a1750a39ad667b5ab2d7a15fae79378b20c65c5065ca1a7aab43fb4921429efeb48e00c3682503ed1874c7e354c3eca906945dd7e6be4abc168dcae6dcd08f50c5a9bd48617e0b7ccf1d1fe38a803220b267f4a1cfb11cc6602fcc54e7baeca2b58034ff7efb4aa81ab9c3290e4ff5121d8e0998b443bc21e21c2452480383e0f9da7e0260a5f2d91797549ab6e98e7953285f4f18eead6bded7e329839c71ff14c629f54b3de9656e244ebc9dbb5463ba956c3c2a6256a58976fc525c3bfe156", 0xe5}, {&(0x7f000055e000)="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0x1000}, {&(0x7f0000c73000-0x5b)="74e8c6b36d588d73b25d31b9c1b42d79722012d9335f9cd8a9a2f9aebcf1348cae5faf74791200f77d97c5fab53914916c126c25f1381e59e475a348bfd5a7bdeb92b144fac89c66af6642dab1e5070620b690c8041fdefd6bf1fe", 0x5b}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d20000)='net/softnet_stat\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000522000-0x20)={@generic="7552033d81980df29e2e242683bf77e3", @ifru_flags=0x4100}) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) io_setup(0x4, &(0x7f0000ef6000-0x2)=0x0) io_submit(r3, 0x1, &(0x7f0000947000)=[&(0x7f000090d000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000aa5000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e2b000-0x8)={0x0, 0x4ab}) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000-0x8)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000582000)={@generic="f68c2465d65c1d57594bef58cc45c547", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000026b000)=0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000265000)={@common='ip6_vti0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000806000-0x1)=0x0) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000076a000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) [ 29.879554] device gre0 entered promiscuous mode [ 29.892835] kauditd_printk_skb: 44 callbacks suppressed [ 29.892841] audit: type=1400 audit(1513760853.089:412): avc: denied { create } for pid=7149 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/20 09:07:33 executing program 1: semget$private(0x0, 0x3, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/cuse\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"8d5c820c11d0f26571fa5c72c01177a5", {0x4, 0x66, 0xf68, "e665aa3651f0", 0xc016, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) readlink(&(0x7f0000d1c000-0x8)='./file0\x00', &(0x7f0000cec000)=""/249, 0xf9) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000eae000)=""/219, &(0x7f0000e7c000-0x4)=0xdb) r1 = epoll_create1(0x0) readv(r1, &(0x7f0000c0d000)=[], 0x0) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x1, 0xffff}, 'port1\x00', 0x10, 0x10010, 0x4, 0xed6b, 0x0, 0x3, 0x1ff, 0x0, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f00009f1000-0x8)='./file0\x00', &(0x7f0000d67000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ed9000-0x1000)=""/4096, 0x1000) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2000480, &(0x7f000002f000)="") mount(&(0x7f0000b16000-0xe)='./file0/file0\x00', &(0x7f000063e000)='./file0/file0\x00', &(0x7f000068f000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105405, &(0x7f0000489000)="") ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000074f000-0x34)={0x30, "706e49f5b6eb355f58aabe5a28b489fca77692bc834c3374238b11d97412b3377d6892b7f9d0d7131ba05f759c6b8a91"}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ede000)={&(0x7f0000a48000/0x3000)=nil, 0x3000}) r2 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5e000)={&(0x7f0000f94000)='./control\x00', r2}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000028000)={0x0, 0x1}, &(0x7f0000b05000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003e4000)={r3, 0x100, 0x10001, 0x101}, 0x10) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r4, &(0x7f0000be1000)='./file0\x00', r4, &(0x7f0000b37000)='./control\x00') 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000655000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000924000-0xc)=@sack_info={0x0, 0x0, 0x5}, &(0x7f000006b000)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a39000-0xc)={0x3e, 0x2, 0xf}) tee(r0, r0, 0xce, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000057b000)={r1, 0x1ff}, &(0x7f00003e5000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={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}, &(0x7f0000912000-0x4)=0x98) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aed000)={r2, &(0x7f00002e2000)="afe4b07e9719762418206975dde5b226e2cd6060d7e814dd2478f1efa06cc29c8b9ff5de4c412fab191846b2f0c3d4824b4791f3aaa854f4b9a33d7d6afc8c02551f91b5b501c6875e88e269194af916f77f5a4ce73a7c2b39c49581ae8188ca0a75e22404e78a48afcfbee33bdbe46c22d342e77f5050d3307bcc04d6778bae3c80d444ddf22eb16c3b0fb507c029e9c86f4f3a1292624cf876eefda944ce548e58", &(0x7f000023c000)=""/9}, 0x18) close(r2) readlinkat(r0, &(0x7f0000a43000)='./file0\x00', &(0x7f0000df3000)=""/231, 0xe7) 2017/12/20 09:07:33 executing program 6: r0 = shmget(0x0, 0x3000, 0x7c000000, &(0x7f0000f36000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000858000-0x10)={0x0, 0x1}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) [ 29.893407] audit: type=1400 audit(1513760853.090:413): avc: denied { write } for pid=7149 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 29.959136] device  entered promiscuous mode [ 29.970978] device  left promiscuous mode 2017/12/20 09:07:33 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) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000750000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000212000+0x1c0)=[0x2, 0x100]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000de4000)={{0xffffffffffffffff, 0x101}, {0xfff, 0x2}, 0x7, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000043f000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000d40000-0x80)="dc749935e103e471c365e145ede0936208e4efc08faa2810caa45781536fab94e07ec3c249a104c8c36e8475ac62ab8bdf933152d6facae7e6c6f174bb3bd0840c94ea9bccfe9acde70000000000000005e2a4e97fecf078c7558338b7f220853452bb4b0711650a6b1d0de2d0b66639d46ea255549eeb5719ed58216b415101") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000015b000)=0x0, 0x4) open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) vmsplice(r0, &(0x7f0000f93000-0x50)=[{&(0x7f0000f37000)="0d64ea2328e7b55deb4d95559546ea3bdc624bbb13c07110d2d43beacd6a814eb3a5e4558505bf532d570561a5a675001b6fe44c8b3ee9d78c4d922c2b7d740761a89c9aea8906d1ec8e0dfccc1db9466f54bb0c7e0312ff494422e7503fa49d11594344554afcffdb0576e8774564fe406b1e5ae4c21bf1a7cb86def292d8f06ea6fc5cf926ce87b6e573e0", 0x8c}, {&(0x7f00007f5000-0xa)="5360dcbb06fc9c5daea3", 0xa}, {&(0x7f0000826000-0x4d)="570c0c93e6ab01a34fe8cd95287e4d66c8b16c4b90db0a0e335dc953316baa35a8972bf75c999e753452b1865980529bccc715eaed03e47bff12930de7734213e62fbe4d090645a5f5b1882dad", 0x4d}, {&(0x7f00004fb000)="3f8fd1a275f13439b910db438b37b0f2fbba45853c681b37f4c22d6c71731eaeb0e0692d0936a2f6df06737343cc2e73c8b4df631a2b8f11eefe7493a1db195658210a86feb198c23aee9932214f416468b031772482ebd1391da47e265731ec33603436bb99bb70098d9564773a6b657e78465fe546edec0221025d97f9c8d1d6e051105e4c7b61481b2feac6755c009b5bbcb3fe365372843ea1c56c88a246257af8cce22ad901e9e13a4d2da7a8153a2c2f7f733aa49d246497a5da087f23cf9cbcf39c4a4b70ade64b195f1da241", 0xd0}, {&(0x7f0000fc6000-0x1000)="24137a0a7be071a6ec731d69d898a66dea1550d136de584435eb75bf551039709dde526a8935ddb6fd9a953cb0cac72a00f878a877e292185c7f011e4137b281caaf563b5b7f77321f400cef5a92751c9f13a4e8d941a122f742502db8b430f079497181e21f1d134cc97f7c20fcd1c604d3cd4983725b98ebca23eb46e5d65d3cb3c66676de6b1a0d536f66b84098d4a79baafa84aab2e3117b59d3e8bd1f8450ee51b7f4c871c6c2f57e25ef8919342031ba568370b5027c4e4ed795337f6763ad2108be1b4b59abc2e83f8433490091637ff0f845036d09238ccf2b4ce55af027a61ea227aaa2e8b326184c2b79c49522f5dcc901a9ff1d4cd46ecb9b98f81233c3b512e48b857d7886040dc0fcda4a02050de26b4f18a2486c44385f4f8ce1ca963ba206e8aba412a77cbcf26de7135321fa1e2d8235c2092e7be8b16e1713ce8ea027c4485bc9c9ca92fa4b45e6df930388a605b41fca4a386988f908a96f509afd682bdc6de90d2d3d319d302f030c5759f5253204420a16898266a1c7788d017b5be236b345bb0ab2bde85bc792756cd741ba69a3cb004e2aab3e7d01efde906c28f01b2501bf2b3a3c16c7552647ce582b680c3ef536be330452a345c33120b9cb1711911cd2a76fe11c3230ff25e810a1f03d9b9b102a9870fc58cbec629d9c95766c5a9ef556ed0461077e15603033b4079fe40d4e329f5fac10c0b1812416df2698a3c8ef23b5bfdcfae574737cdfe4fcab01e27e14e2c0c0be322dbd8643aea8d7d8bae96de63d04427a65e2b47776f0348f53b94cd3ac3b66a78cb0778591c3078bb4e5d9cb38db4db963837c74eb412366fd0bbb99e708106af95a9e7f6818aca092e7b310022f67f2bec022d0dbc07012595fcc834e6a0dcd0d5577e18ed2dc2f9fd747c7544a91a2c0f136785deefa923247da4bea6f6a2577e9b0c757b8ec89e3d8efa9bd205b1c1593c669aeca12136852ede4ef6d07409f98c8b077487b580774b2de2fd619a819917ba42b27b0fc5c40beed55b7796ee3c68b5fee0d0b4bee0b76e3d809d0ff67965d2146475a7dd6f7c83fab23e6576d671725fc26ce62d98c73222878e131f26cd8a886942915f216c6b9e83e435d92957b3afa2f5556c3cabd991509c14f95adae7f89b115e0fb47b99932225e32a10c01569f20921d4379d299ff2500fcc9828c40863bc324d88954a467d0d45fec26388e5977c6a1df830fc859e3e25b6dfe6781ebb8304fe9ff2beb7051bb48bd55fbc4d7c46b142401db8876bb5221212f4f950e11079e39ce532f79c362a4704e915d3ca649c45bfcdad497305549b97b7256cd0bd7b7d31b4178a2c5caca6daf902f958b37fc2095901e821f9c0a4df6f1bdd6a94dbd631efd3545d19d92361a0cd78661daf5b866f37bd5b07e0ce34f9ecd1958b0d74b3c352122550ac0def7038612626d5b3d0232055672790c9e3bbf428d0964c39897bf7874cbbda4631225a3bf982646e79986a7d51a6f43837ba61d2b38cbf166ee622e956ed4adb2334943f6f50cb3d65234bdfb3aa17492d140b65e3e04a06b7618324610e6b27eed996c671fde8b14fb3e138161b549d368061d8a0479a820f365d08818161018f4421629c290ea3856e668f0b2cb212b71cc71b50b53bfce71d587c4dc62ded198b4e159169cbc84129a8c0ac67cc527edc27d9f5f0c47d01696c1dca79a4ea457fadb6f7aac6a9e872c44a809b7898a8f806cef059d915ced19de8890edaa60c4d88090b2d9ed95aae5527fd6735d836c926ac580f30d3d92b2ddea3fd6f5f59417f68506e293af3be5f2427d721f54a561b1502475d5ae2ae621725eb318a467ec368b09626b374b76ef4e8e74d736dfb751cb6f948286a586db5e4f89520a0fda952a3783b9fddcd23a37666d3b430f54908b5073e2ab9e92dfe0e1910fdbaaf73ddc2ca0dd2cdf9841aa2742d91e56951f019034d0a2dab42752c4bf48df4fa3014de05b3c72dd8c7bd94967acbdc673cbc83ea38b31f1f0198b4ee46c2e2cc86b9247299739a00ad4adc5d82c615ed93b1d1d3b7546d8b7015cdf2669ec607b1cf46500ebcadfdeefa4bf02084d0bd8e5939fca9569ca739c95645274de865457305b1ac29238768f99dab10ed9b05ae691985012bce9d95e15e27be4ac15c9ce100f454f0a1766490d40898f7168ebe5025dbeb5aff1b488b70c48dfcfe4d4f73c8821956b3e4968400f68000f9624c3e0d9c7c58a3580bbc0ec20aaf143b63db2a5654ce879205c8cdd5b6da2a9dcf4eeda0ecff532fef49042274c33479566f2f8acb1e4dda3e85259ee304a9bed854640ef3975ec580c0d68cca5eb44fa55b727d61c6a29828a42c10843c3856cce3918d2c22bd40c22e9adf719df070a6ac1d4f27ade66aeeb532cc3773e6ee226aa96e7940d52d251e49477571afacb405afca94f7084ec38621228fad1f27d06216e0e20df30b06707bad01bfc8f2201a8238a03ec5033634e61857de6aaf80963841ae83367bf3b6bfcb983a78e92b4fc2e54d5245675e42591a8a2d16f92692e1d561565a0d943f1a88e2de76b435a60aec75d3cdb355d916f95d36f4f51c3fcd9197d83851cd1f92db9c9c5e716b575b9c65d7070870092344aa41683ad7cbea6b3a3df9a570b9b62d35101ba9f62fbd06ebd0bdb25417103627bf194f8e68b67ce5adbcbfe16460572939737d1798ea9ac2684ebdca69b813f0284a295c5c54ca95dc1f005e0d9cb1412539e1a9605bdd1cf9ffd0f448957e93b29349795bb34b79e1870468fcce43c9e2236abbf524b741474a6937d78266d95aeb019ccd18fcc4c2a25ac3ffc225a074975f3cbe77caa80fe6cab89b16f668ee2705aea404cafbbf5dd69beb133ceb4aaae168a518c1c54893e3c6d0044291ae280c9afd138a39aaedb57d2c44cfa94034d8b87ce2f0821f5448f7d03f3b0db39c050d6fa2a443127b077cbc1e4e47459c3a7811f179bacb5f914b6acaa3b93791fcea74dc6cb82464ace9ce20d18f6b9e052bd8c03f6bdbb45e4654b25f244b9eda0a1bfb9851dafc063dd4db9e33160c58b346eadfd3a9924343e25af058229bcfab252556f365c04a79d93bc2c31453be0486b2b9992d6e24c91be3438b7bb30930871148cc7029ef1a087b0a31c82bf9a898e67e59c7bbc5998e9ba14873a0fbcf2ff4184ea01ccb3a0e645cc59daa805d1f3a7ab3675acafee0004651e8cb5442de3b93fd6550b8e9537a8894696ecda1bbf32c68d22a3c8bceb74ab0d228dd5c02138212aa65c8f2101779b4314adc124ab7b87141f9a13bae4ec46cc878154adf5dc4fe851a5ac9738d30fad6a5bc2f9fa842e31815b13c62d4762ca1e51cc0b053900cf14753480b3662de2210cd4cbd6a19bf0d8bc2ff42e8ab0ea664b4980dae2185c5d9489d50dda52daaffd48004f8616c2f9e51df54de38c5281b189880e882b80bfb6f62d6cdf78ca6a3f71706b19b2dfa6e30539d1dd6042b4f2b89eef1ece782d2dede8f491863a715a928ed8e0d298a327df63a3e92c94b07aa526f15dc2c1677ad2a09d5c4dacbe0b884a9bac6808d6dd724e22264751fb6f6ecb1e9d046d277a8d88ba1517b8bda74c4aeab588ded3655018ec20e4b37a2d82965077d1defe683394a12813cd43ce4c280b964d95d039da08486e0d4af32e7992b378c7b139ccd910dc3ff48f417b4c3b29a05d4e54fd2e5d079f62f11dc5460245a940230eeb1ac5fafbfb0c7934dc1d97218d890d51e334c4dc801063ebbca6037a3c4acb308ff340291fb338f1d318afe3040da0ed118cc9beb68c9a00d3422b94b83e7271b0deda3157e6152832a89faa35e179d36ca3d8a772f2ea39e7be36379cf92a7580e747e9d4192307b044a1e5db89be1292390ee7d5402711fb51485dfe815806052d1d871b8c5a3caf14d3ee975be69cb9f850a3de7668b9bddba00ae2c50c7d7a050a4e578d8ddcb7daf6b730db4f740c4bbdf2ccd2e850afbe5e777c8a7cc505d7c9903c667215b711fe35134d9b58001d4fb6af4dddffc14c6a90804f6183dac04d14c7e7f2f9006c3a5faf3d5de9bada15425e814585a830f46976b25ae293650690e5f8def8e005350b3762c6d6a7063aa5081e9a4ef5fd56b94c34e69d72e5ac602095bd240f68218b8e5ce4dfea74e087f5a7358c9ec8f5ffcb55b34d854a5fd96c21e75df9cdc759c53a998637de263cfc7638e23338e29f794a57ad531f09068a94ffbe05be60d22774b65969af72f7d43a656d878b27ba41391e47e7a01361c1853d6f124bd85e20f76675fc5211aad99c3de3c4be9dff6e5611ddc925d7c86d49b6d92929f453ea89a812b74ce36b910c80457aa6f9c4305d083d5d01dc442d3e2d7bdf879e300f1fb25c28a9c1f525ede1183ba96ec0f77bc76ef89e799c626e59664a5cf8d298562cd4d1fde79566c35761c51f0a3fccd7b7ea7175f02cfa1b2892cf93e57d484a18aafb8086ea435f26618f307c06ea36cafa6b492e4e734cede7770193a44e1c6ec0a5bb54b9aa14c436b6c3e1e83cc828bef0c6b4d517372281c7c869524e1f53e1ab8ce9c2cb89e62e5f3f77077cd425b34c32d9214975ab1400cb5a6f29879b3ae218fc8a16ed7fbb6508389c1cf3a5464caad892aa0c2c3985376e2bc8e2262fd3b15fc9ed5c8511b23de0909d93681754d6836990efc5708b6468d2e0e82a7e80a1cd49bb58829e986060904d14ff29f9fe36b784b41331891c8cd54eee6f9b766be8b284545029cc27e59cb16826b7894630dc817f2a912c0f97051cdd17816648415813cb271741eb67da98a5d4a7dadc4b3f23f39f0e3cbbd63a1a1c4cc4362f68bdffe36cd7502e0a6207c50f1d81c410c251b574de728d669053868eca17baffdd9c504cae33e19114f3af9f4881f3d01ba19d0dc5a3f12390259ab1e399050912565cbdcbb2bc32df05a802e747b21ccfbba982c733954aaf6943abcdba86d7e23fe3c4a0125684a6a40f240e1f8e791c20d3128e238694c6f901d38fba2d31ce39e098ca027a363a817b2fab7a338acbead5b97fdf7996a6ca371aa0f57a127fdfc9d1f9a96d04e21c37957e9e8aa758ddba17875cf8328805036d69d86cf50af1ea229bbcb0d6cd0e6c35573b8accaa37c2c46274a585059318de23099af00979be62ef4fc90e065c2dbae1a73e11afa1caa45141363f516440b78bf3bd47dd4ba3391ab5358006982359a9c5127395fb2c5e4b5fef5e1a82b92138c743b935b032ceb087e04d5d0b1bf487689057614bf5b7970b2bb4296a20847145688936dff8ffd3e4ad30ef68dd8522588932042e7fef8d5e98397a291d52fd67cd9c5f2fe10b11f7b09c35e5333d1616e8d54b2e2cca3ba2a6fbd3c212cfc9c973482430e50ac952046fd08e22bfc3566e0249055b6260936bcd855ad45ddb3764f55654d10319be5680137af0ea66d2cf9c5cf58bded1c403dd2d69b87178979a14be465d767c9094954f7caa49ba13b1fea0161e23a8d22bdc9fb0359c08099b53b906bdd377a055362399fc2f32f98d0380f93e2fed53b89ceeee87ac3b837588cd0723683cb1a2c68c66636ab18a2a75cc915fd4c336420bcff508bfcf15adc4f8e94b552b72448b1082a971aa7ef71f3ab4dac3fac01fe66a3b239d5bd0aae86b2d730df88273064ccf3ec75e4d91a8ac2a7f073b8ebbe84a0cb4a2bb52c04631e79a5640bb68fa403f393bd4c27790ed15a4c07d9e5e40f0bb73fe55d115c5719c7adbfe1c33baee83625b51bd998fe9c13e", 0x1000}], 0x5, 0x1) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a64000-0x20)={"750a91d963a48baf9100ff61061211db", {0x4, 0x6, 0x3, "c0eff374d99a", 0xffff, 0x0}}) 2017/12/20 09:07:33 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 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008bd000-0x8)={0x0, 0x3f}, &(0x7f0000bfd000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b7000-0x8)={r1, 0x0}, &(0x7f0000bfb000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/enforce\x00', 0x183200, 0x0) r2 = open(&(0x7f0000e32000)='./file0\x00', 0x0, 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000863000-0x4)={0xe2, 0x4, 0x5}) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c5000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000034a000-0x30)={0x3, 0x1, &(0x7f000088a000)=[@map={0x10005, 0xbe8, 0x800000dd89, r1}], &(0x7f000027f000)='\x00', 0x0, 0x39, &(0x7f00001e9000-0x39)=""/57, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000397000)={0x0, @in={{0x2, 0x3, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000670000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000038f000-0x31)={r2, 0x8, 0x29, "aaafad3a015d4a1d1468de1a4915183a4118e353a0a400a56176dcc55a619efaafd113c0f5e04449e2"}, 0x31) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000196000-0x4)=0x4, 0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000022b000)=0x803) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a49000)='proc\x00', 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001f8000-0x48)={0x4, 0x0, [{0xba7, 0x0, 0x2}, {0x9ef, 0x0, 0x1}, {0xbff, 0x0, 0x4}, {0xbc6, 0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/loop-control\x00', 0xfffffffffffbfffd, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fallocate(r1, 0x2, 0x100000000, 0x6) mq_timedsend(0xffffffffffffffff, &(0x7f00009ee000-0xf8)="370d449851c2cff59b8c17df0d2507a53ac5fbfc94d1dfc76868111b63fc38939fd6ec793f014a0e3b8767fc4e66172a4b6d833c7d465f0bd2af4882d005370d1216299e8d7fb05f0b3de89664c55386b4bee83a49c81a4cb6d67efef297fea2c5f7def9717f42a3679dcab0dba9caa1c90fb75b9e0ad51055c3b24b864d12933a9c02a45bf889615447c590678cf3a4cf846e2635b8c74adff6a8d942293ef74722cb241ba13476ae542833820260921cc24a5f9229f344714577d93c8b171bf5dad5ffb28ad5503c339ddd13d431d87f91cb92ee115ccedc40c8269d9b6dd761b6ee1b216aa35f6f9e2f0299f74cee56c8517e7cc92194", 0xf8, 0x3f, &(0x7f00005bb000)={0x0, 0x989680}) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c09000-0x8)={0x0, 0x0}, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000406000-0x218)={0x0, 0x3, 0x0, 0x100000001, 0x9, [{0x4, 0x4, 0xc000000000000000, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x7, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0}, {0x1f, 0x100000000, 0x36, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x40, 0x3, 0x1, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x3ff, 0x7fff, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x1, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x81, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x8df6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x4e38, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce5000)={0x0, 0x98, &(0x7f000063b000-0x98)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8f18}]}, &(0x7f00005bc000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e04000-0x8)={r2, 0x2}, &(0x7f0000a3e000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000043e000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb42}, &(0x7f0000d31000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c44000)={0x4, 0xf8, 0x820d, 0x7, 0xae5, 0x7d5, 0x5, 0x8000, r6}, 0x20) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f000001a000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r2, 0x3, 0x1, r3}, 0x14) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002b000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) r4 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000020000/0x4000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x7ff, &(0x7f0000032000)=0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000031000)=""/197) chroot(&(0x7f0000020000)='./file0\x00') 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffff4a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20000000000}) 2017/12/20 09:07:33 executing program 4: 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) pipe2(&(0x7f0000acb000)={0x0, 0x0}, 0x80000) dup2(r1, r0) accept$alg(r1, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x12) write(r2, &(0x7f0000f8e000-0x25)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r0 = msgget$private(0x0, 0x306) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000013000-0xbf)={0x0, ""/183}, 0xbf, 0x0, 0x1fff) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8bb471ee8263e9bda09cbda772fe08b2"}]}}, {""}}}}}}, 0x0) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000039d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036d000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d29000-0x6c)="9e2d9a5ce80a67483e821f4e4bb403e55a8316bff3534ebc6bd5261a6b2368142d055160377a9b5712d9a4c794c842df94cff8d168efe5fcbb14f6ed2d2b38c0f7e9e0083033a10e2bfe3dc7f649394d5a9c04a9f638c026cd6a511383c0546866024fad9d65fb3172fa42bd", 0x6c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac5000)={0x1, r1, 0x0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000685000-0x2)=0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d99000)=""/224) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)="") ioperm(0x0, 0x9, 0x4) 2017/12/20 09:07:33 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) r1 = perf_event_open(&(0x7f0000660000-0x78)={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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000966000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000997000-0x4)=0x8c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) io_setup(0xffffffffffffffe1, &(0x7f0000b64000)=0x0) io_getevents(r3, 0x1f, 0x3, &(0x7f0000e32000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000027e000-0x10)={0x77359400, 0x0}) io_setup(0x1, &(0x7f000002a000-0x8)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007f5000-0x8)={r2, 0x0}, 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f000081c000)=""/118, 0x76, 0x3b) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000d75000-0x20)={0x4000, &(0x7f0000d40000-0x8)=0x0, 0xe, r5, 0x8}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000039f000-0x4)=0x7ff, 0x4) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002f000)=0xa37, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008e4000)='%', 0x1, 0x811, &(0x7f00009c3000-0x15)={0xa, 0x3, 0x232, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$ax25(r0, &(0x7f0000733000-0x51)="481ef924aa386ba03c4fb6b183ebf690968f8715b9c3046e3c441e65ef293675d0eeaedd9bb0b054335000a95144a06fad1d50d3292dfaef08f17cf9054d5e314abf9b361937162c55810a67f04bca715d", 0x51, 0x4, &(0x7f000091b000)={0x3, {"ec3e3d6a6b0a00"}, 0x80}, 0x10) r2 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000014d000)=r2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffa) [ 30.083035] audit: type=1400 audit(1513760853.279:414): avc: denied { create } for pid=7209 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00003e8000-0x70)=[], 0x0, &(0x7f00005b9000-0x1158)=[@iv={0x88, 0x117, 0x2, 0x6d, "d2ee776527577fe6ae63e55798e1a3b2077e4bd79c01f4f7d2908b412a1c2fcbf9e05e2084b7583551e4f345dbb1b59a9bfcfa216ac604e30f96a94c3342daf28c0efc80eb8557db6ae8de463e65af7a561dbbf800d39fb8579dedb83653e9131190572893c1b15fd94b1a4adb"}], 0x88, 0x20000800}, {0x0, 0x0, &(0x7f00005af000)=[{&(0x7f00005af000)="bca9aea487e8a4734b7d1ed49462b7bf2a48202a399e7d2ea904e68cc1a9a5a09c7ce64b248999b657e6db158f4e18", 0x2f}, {&(0x7f00005af000)="a8b80ca0961d066617ef99832e21beec3adda621aadd591be1a007af19a1f43656da34edc40a4e8ecc35e344a860312f7259431a5d6935583ae2d4d292995983cd080199d3ecb4b09c26bdd7ba4fa0d993f47105f70b056d0121871ac41c5276ea977d606581c7898aca56f5a8ad5dab74985ecccbc5e26e66bb3afb9738113ac17500098fd722a7f9e0f27fd7d86d9f7afcf2696a", 0x95}, {&(0x7f000024f000-0x98)="1df5d2ef56d08f03dc655a2db2451b36ef48eb051be56e0e2f578bfa7ff387236d31dbb6d093d9a9eb6395f4e21bf1b6a33e11108bd87d81c4d1657a64ed92771db9e59e863203800f22373f4d4a48bbd76ac9274c299cf8dad4a140bc91532255a154828973bab9f0b8b50c199a37e49df6a2fadab249473560c3d3713b4e2bfc233b74683b420618ee823588b294ba444199ef26a0c08c", 0x98}], 0x3, 0x0, 0x0, 0x200408c0}, {0x0, 0x0, &(0x7f00005b1000)=[{&(0x7f0000234000)="7f25d52df1ac09a77dd6241f8e9260481a1516387d2c3acff1782be426db906e34e46c01b4e9760406286b7d003a90bbd0d641a9989783ef6a19b7c99bb2065e67e305bd3c710b82f52dbcf807cbedade2a74ab7b0cf1ff631591492051c5c169d4c2b3c7fcbe95adeb9ca90ff5b7dd3b1c33da937ebb1b74f1fcccd590aaf3daf14ef34c6280668cdfca9bf801c2f304d5983b9b4531ee0e1febd29d358c4358ecc42275421b14649cd6c1f22e6c928ae1b9d1a3b0d4be270ed35f95dcbed15f444cbe13324d3316c46fe2ce7cbd166eedf1f75e4b5c3ceb2d11f536383", 0xde}, {&(0x7f000020b000)="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", 0x1000}, {&(0x7f0000094000)="642bae15d95a8fe3cbb084beb0f54bf8f461338319fef6c938125c88e660782ab9093b58ad1b8dcd53e1b96f3d42710d68829acafb8a55f8a2db504a83", 0x3d}], 0x3, &(0x7f00005b1000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xdb, "fbd3e676014239bb3c23334471259b110378fdfb38af771706a3d0979ce5fa0c92f5efd894c3e3c862d32cb2602f1e3f2ad457e7700c7151adf13bcca1c509e6e259eadb1cecaffe2a1712879cfa0b8d51d865c3891956ac8b981cb49d168b84c37005a1b6a77025e83c841d392b34d9b9d1c19c4d2be7f30ae5840d4d1c16c91bd70b55020f7b71f52813cfbcbf078c5b2a2bac78d181840e81f8b2b524285604b714fc0a3d2e8d5f39e8a9429e68706b1748cdb84869a620b655f5627349e80891d494996873022681d996dd79844c012f8ec8765de4203a6a5a"}], 0x138, 0x4090}, {0x0, 0x0, &(0x7f00004f9000-0x50)=[], 0x0, &(0x7f0000517000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}, {0x0, 0x0, &(0x7f00005b5000-0x10)=[{&(0x7f00005b4000)="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", 0xfc}], 0x1, 0x0, 0x0, 0x44040}, {0x0, 0x0, &(0x7f00005b6000)=[{&(0x7f0000364000)="525fba5974136b3169b4fa463ed682c8fcf5184905e42a78950c6a81ddc81f72efca09bc33c6c7c4a13d223f331f0346c5cd3c450b009c79d4757a55e7a2efbbb5838578bd1262ab5f89d9091f7eab8be4005dc6654a2d8d9642a71ae1fff4813be104db1f945e197b562193f5d321dc96167d3e638d35a6dbbca3390afe90f8b6dc2ac47a16d1ec984b11ddc29aa97a4e0b1fe412599013940115a91dc4f2db049ae6518421f897ba9d6546c0a5efb98e2a66bfcf2fd25f1173c247898661aed861caca155dd0c24c745527cd20cc3cfbfd3c60", 0xd4}], 0x1, 0x0, 0x0, 0x80}], 0x6, 0x0) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r4, &(0x7f0000003000-0x10)=[{&(0x7f000000b000)=',', 0x1}], 0x1) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt(r0, 0x0, 0x3ff, &(0x7f0000336000-0x51)=""/125, &(0x7f000010f000)=0x7d) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/validatetrans\x00', 0x1, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet(0x2, 0x3, 0x3) write(r0, &(0x7f0000d4b000)="0f", 0x1) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000603000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x29)="a0", 0x1, r0) r2 = add_key(&(0x7f00007cf000)='keyring\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000)="", 0x0, 0x0) request_key(&(0x7f0000077000-0xa)='id_legacy\x00', &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ef000)='keyring\x00', r0) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/access\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000165000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc2000-0xe8)={{{@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=@empty={[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}}, &(0x7f0000592000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082f000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0xf3, 0x10, 0x20, 0x20, 0x3, r1, r2}, {0xb15, 0x283, 0x80, 0x6, 0x1, 0xf55, 0x40, 0x9}, {0x3ff, 0x0, 0x400, 0x2}, 0x100000001, 0x1, 0xcbc, 0x0, 0x80, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x6}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x3, 0x2, 0x1, 0x0, 0x200}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4040, &(0x7f0000f94000)=0x2000000000040000, 0x4) syz_open_dev$vcsa(&(0x7f0000faa000-0xb)='/dev/vcsa#\x00', 0x8, 0x100) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fallocate(r0, 0x3, 0x0, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d49000)=""/4096, &(0x7f0000ffd000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008d8000)={@generic="4aca37d85b579ab92584054ac52bcd65", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002af000+0xf04)=0x7ff, 0x4) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = memfd_create(&(0x7f0000ab8000)='bdeveth0md5sum\x00', 0x0) name_to_handle_at(r1, &(0x7f0000dee000)='./file0\x00', &(0x7f000081c000-0x47)={0x8, 0x0, ""}, &(0x7f0000fd5000)=0x0, 0x1000) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001ec000)={0x94, @tick=0x3, 0x3, {0x7, 0xffffffffffff947a}, 0x6, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000219000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000f6000)={0x5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00008cd000-0xdf)="9e29e5ca10cfc891fc3803a098ff01ce35c25b3395b0428e3d6e334aada187f600845ac29ed371ae8725d79787c8087ac87a1c8b60f60efca44dab7bd1917116c8321e009e05bf6961518e677dc02605fb7cf68fde35ec289f027d5b90c07937500ce6bb7ed0f827d750eb243c87bb648f56ef3d5c5e1d38ef0ad07aec1c010a1b734838e8f6f80912bb46e67977f2fb3df08cd2fc7a18ed107c567f9185d45552f123555b9f449e0bda5eecd20c76a1e08457b904b71bf48c653ee7114be6712913680126854088b431f5b4d646edc99880fa87183fdf55d52d75ba35980d", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xe3250c0bd3bf470c, &(0x7f0000690000-0x4)=0x0, &(0x7f00009e5000)=0x4) unshare(0x40400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000024b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x3, 0x1, 0x1, 0x10001, 0xd54, 0xe7f}, &(0x7f000051b000)=0x20) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b8d000-0xc)={0x0, 0x1f, 0x20}, &(0x7f00008e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d3b000)=@assoc_value={r8, 0x81}, &(0x7f00002c9000-0x4)=0x8) sendmsg$kcm(r7, &(0x7f00000dc000-0x38)={&(0x7f0000c68000-0x10)=@llc={0x1a, 0x1, 0xfffffffffffffffc, 0x81, 0xdc16, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000045000)=[{&(0x7f0000cea000)="df771935e070665226618f46801e4085257794e5cc1af115ad0adc42669af2357c96a85660ccbbf4a41baabba1a5d7bfa3ead584a2cd624058db78b45934b89de1d4f225fe11270a84b19b14ff3a2c1902d7cfcb958351c0e0ffd05f76363d1f63710ee2d193cb96f02812", 0x6b}, {&(0x7f0000972000)="4d8b84116aae20a804b181e2441febcdd9951a0d970d66de56dc0714a504273a5e4492a2e082037d735811c212596be1d8f88bc9dff2d4ef74713c1eca6e25cb46324ddd2544fd9026f64005c5614c6f6886d442160552b24af3d0522a6258653d4d79990bbffbcde342d012edfc72bfff9ff7a2448819c9d08b2486887aefe8b82f0fb5a9b0c548ed6dceae76883850e8899dc73381477f27eafc6b550d9b106cea928d7e18595c4a30734b8d6798", 0xaf}], 0x2, 0x0, 0x0, 0x4000040}, 0x80) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000104000)='bic\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") linkat(r3, &(0x7f0000082000)='./bus/file0\x00', 0xffffffffffffffff, &(0x7f0000e52000)='./file0\x00', 0x0) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x1, 0x0) chmod(&(0x7f000007b000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000985000-0x10)={0x4, &(0x7f00000b3000)=[{0x5, 0x6, 0x6, 0x3}, {0x8, 0x1000, 0xfff, 0xb34a}, {0x2, 0x81, 0x9, 0x90a3}, {0x3a18f066, 0x6, 0x5, 0x63}]}, 0x10) r1 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000395000)={0x0, 0x80, 0x4, 0x1, 0x1, 0x20, 0x20000, 0x4, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x100000001, 0x8, 0xfffffffffffffffe}}, &(0x7f0000c0d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d26000)=@assoc_value={r2, 0x4}, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000dfd000)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = creat(&(0x7f00004d6000-0x8)='./file0\x00', 0x141) connect$bt_l2cap(r4, &(0x7f0000e24000)={0x1f, 0x100, {0x100000001, 0xa82c, 0x6, 0x4, 0x80000000, 0x4}, 0x6, 0x7770}, 0xe) 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) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00006cf000-0x160)={{{{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, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xd2d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4000, 0xce, 0x76, "5791054f35e71a9c223d9e72f5e9b010139172ea8e8593e20f7c91f08ebf3178bb197b32eabb0f92dafb08714a76f145196ff44968036e289cfcdb3885047197fc9de4dae913c3fe9b3b59ca33a676d9"}, 0x160) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r3, &(0x7f00007aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r6 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000008c000-0x98)={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, 0xff}, &(0x7f0000562000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000115000)={r8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8000}, &(0x7f000081f000-0x4)=0x98) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/access\x00', 0x2, 0x0) recvfrom$llc(r9, &(0x7f000020c000-0x60)=""/96, 0x60, 0x2000, &(0x7f0000914000)={0x1a, 0x0, 0x4, 0xfffffffffffffffe, 0x40, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) eventfd(0x0) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r6}]) [ 30.117607] kvm [7213]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 30.134955] kvm [7213]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = accept(r0, &(0x7f0000904000)=@generic={0x0, ""/126}, &(0x7f0000f52000)=0x80) accept4$inet6(r4, &(0x7f00005a5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df0000-0x4)=0x1c, 0x80800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00001eb000)=""/4096) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000ed0000)=0x3, 0x4) bind$bt_rfcomm(r4, &(0x7f000068c000)={0x1f, {0x0, 0x1ff, 0xfffffffffffff800, 0xffff, 0xfe3c, 0x7}, 0x3}, 0x9) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = syz_open_dev$mouse(&(0x7f0000486000-0x12)='/dev/input/mouse#\x00', 0x56, 0x401) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000c0000-0xc)={0x80000000, 0x9}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f000028e000)={"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"}) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000217000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ead000)=@assoc_value={0x0, 0x0}, &(0x7f0000730000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000704000-0x8)={0x0, 0x0}, 0x0) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d90000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) fcntl$setstatus(r3, 0x4, 0x4400) r4 = dup2(r3, r2) getpeername$llc(r4, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0x403, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000b7c000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b81000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000be2000)={r3, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) getsockname$packet(r2, &(0x7f0000589000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d83000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000508000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0xf, 0x80, 0xa0, 0x10000, r4, r5}, {0x3, 0x6, 0x9, 0x4, 0x6, 0xfffffffffffffff7, 0x0, 0xffff}, {0x8000000100000, 0x0, 0x114, 0x97d7}, 0xc5f, 0xfffffffffffffffb, 0xcea2, 0x1, 0x45, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77c, 0x6}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x31, 0x4, 0x1, 0x5, 0xa12, 0x10c, 0x0}}, 0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000eeb000)=0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f68000-0x4)=0x3) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_NMI(r1, 0xae9a) pipe2(&(0x7f0000e0a000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000467000-0x18)={0xaa, 0x40, 0x0}) sched_rr_get_interval(r0, &(0x7f0000fca000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000a8a000)={0x0, 0x0}) futex(&(0x7f0000e87000-0x4)=0xbb, 0x0, 0xfffffffffffffffe, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000064f000)=0x8, 0x6) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000097a000-0x30)={0x14, 0x0, &(0x7f0000722000)=[@acquire={0x40046305, 0x0}, @dead_binder_done={0x40086310, 0x1ff}], 0x55, 0x0, &(0x7f0000e5f000-0x55)="93944e00fd3cfca1fe0736921aefc1e92662ebe24a3bdc19f70b8b2d697c375c003988c41c565fce20eaff453f133fad04843e0d54e11c9dadb3e5894323fa0e7ba4cd054c4746b106ed65a57c5fece0c8a1dd58f8"}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff8, &(0x7f000026f000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) clock_getres(0x6, &(0x7f0000f27000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x0, 0x9, 0x3ff, &(0x7f0000680000)={0x0, r4}, &(0x7f0000310000)=0x8000000, 0x0) mount(&(0x7f0000865000)='./file0\x00', &(0x7f000052b000)='./file0\x00', &(0x7f0000f3f000-0x4)='nfs\x00', 0x1000000, &(0x7f0000a5c000)="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") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b4d000-0x10)={0x2, &(0x7f0000210000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039b000-0x7)='vmnet0\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000515000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d37000-0x20)={r0, &(0x7f0000da0000-0x45)="56f76ea90bcb11cf65a484744c94592f1c2c64d693213262f3faefe8fd9f49443571b117abb41f292d4b492ed50beea6967fae2c541d9a0317ca06528887ee273bfa5e1ce9", &(0x7f000072a000)="e40812015112a0cfef5e152a9538f725c44adcb333076029b669dcf1f4423449baf72c42dcc3bc1ced1e486eaee2ea92a7c889050e5ba09bafea0619a525a8bd9a18c44686bac292392903ad9b0f7b6cae989e60b45984f6b1de76", 0x20}, 0x20) 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 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/12/20 09:07:33 executing program 1: clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000822000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8001) set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e8e000)="e20535e09a481148727fc6f885ac020b57bd4ff6760a4432045ec39f99e7686816d089b1f7213e3d9f9cd9ac3e145b718b140561d4b8c9fa9e11fcdf9b8907219ce5bec12ce6f9a69c740f27d240500590d114efde5132f3b5125872145c0f7ba096554c0491a92316f0ae72e7cc5bafb587f9843199f3a2e5938d122046373141dc", 0x82) pkey_alloc(0x0, 0x0) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b02000)=0xa0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) removexattr(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00001bb000)=@random={'user.\x00', "47504c27cf2c232d00"}) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)='autofs\x00', 0x0, &(0x7f00008d2000-0x11b)="") bind(r0, &(0x7f0000d71000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) [ 30.221221] QAT: Invalid ioctl [ 30.235130] QAT: Invalid ioctl [ 30.246344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18586 sclass=netlink_route_socket pig=7300 comm=syz-executor2 [ 30.258829] QAT: Invalid ioctl 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eb6000-0xc)='cifs.spnego\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb5000)='trustedeth1\'\x00', 0xfffffffffffffff8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb6000-0x4d1)="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", 0x4d1, r0) keyctl$read(0xb, r1, &(0x7f0000fbb000)=""/4096, 0x1000) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x70000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001ec000-0xc)='cifs.spnego\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f6000)="787d05962090926c6847e50a48c83ec7e1c075149c38111c90b76d95c50e0068376bc201f32b9460e0b4fcae3cddc1", 0x2f, 0xfffffffffffffffd) r1 = creat(&(0x7f000023f000-0x8)='./file0\x00', 0x40) r2 = openat(r1, &(0x7f00002d9000-0x8)='./file0\x00', 0x400000, 0x80) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000043f000)=""/74, &(0x7f0000d4b000)=0x4a) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000b3000-0x8)=0x2) request_key(&(0x7f00006ca000)='pkcs7_test\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf1000-0x2)='&\x00', r0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad8000)="82", 0x1, r3) 2017/12/20 09:07:33 executing program 4: r0 = memfd_create(&(0x7f0000cfe000)='.userwlan1-.!:\\pself/em1cgroup@,&\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x3)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008a9000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c3d000-0x50)=[{&(0x7f00001e5000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0x81}, 0x101) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x42102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xea, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x80000001, @empty={[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]}, 0xfffffffffffffffc, 0x8}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6c44111d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x54, &(0x7f0000001000)=[@in6={0xa, 0x3, 0xfd83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x9b, "65fb398bfd7433bce5aa48840d8c805554a2b3e8bbb6adec361b388d35e4c08aac02d085fc53cdbb27e414700559bdd0ef16b97f9605cde863df607d355164cdc28d2a1d4fe9b0d3b321d97a85755537fe7fa2d2b59fbeee9fea3bf709361210a07d4df4a2480fe8d3fe40137c279595456065c991275e131191b41b99418b9886408244840e0434bd42ec3f29b82e1acd949f29fa381eab3ebfea"}, &(0x7f0000002000-0x4)=0xa3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x80000000, 0x81, 0x8000, 0xa260, 0xce0, 0x6, 0x9, 0x5e94, 0x0}, &(0x7f0000000000)=0x20) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000060a000)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cce000)={r0, 0x800, 0x9c, 0x1000, &(0x7f0000a15000-0x9c)="48a8757e4a822961593aed715cb399bc6a88d26af71d3f731361b7c18347142f1b39e717073e8ac778a04228d49f068fa591e25ab9fa525b88dd834c7635f21493981a1c555602c3bdbe59b748318cb96ac2e36e5189e5ced39b140623b6e184b9fcc77f2348feb1382b3412fa911366660e01cd5a98731de8445cb08217b9efbd3eac2c69e3f129dad2c1d3d752ea473c31cb0b8f093f8c4132b39e", &(0x7f00001e9000)=""/4096, 0xb0, 0xeab}, 0x28) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000)={{0x9, 0x400}, 'port1\x00', 0x80, 0x180800, 0x6, 0xffff, 0x400, 0x9, 0x2, 0x0, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x399442) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000528000-0x4)=0x0) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001e6000+0xa80)={0x0, 0x8, 0x0}, &(0x7f00003a4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ed000-0x20)={0x2, 0x5, 0x2, 0x8, 0xe60000000000000, 0x5, 0x0, 0x4, r2}, &(0x7f0000511000)=0x20) r3 = 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, &(0x7f0000f5c000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e49000)={r4, 0x0}, 0x8) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000032e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023a000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000106000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 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$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009d8000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) [ 30.270307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18586 sclass=netlink_route_socket pig=7308 comm=syz-executor2 2017/12/20 09:07:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e42000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) munlockall() bind$alg(r1, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) getpeername$packet(r0, &(0x7f00005ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000498000)=0x14) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fea000-0x14)={0xfff, 0xff, 0x7, 0x6, 0x2, 0x0, 0x9, 0x18c, 0x1f, 0x100000001}) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r1, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0}, 0xc) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad0000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004a8000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000088000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000acf000)=""/4096, &(0x7f0000acf000)=0x1000) r2 = add_key$user(&(0x7f0000acf000-0x4)='user\x00', &(0x7f0000605000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ace000)="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", 0xfa, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x3) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a9c000-0x10)={0x0, 0xa4, &(0x7f0000581000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}]}, &(0x7f0000ad0000)=0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000068c000-0x8)={r3, 0xc55}, &(0x7f0000ad1000-0x4)=0x8) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)="6175747e6672dd", 0x0, &(0x7f00008d2000-0x11b)="") 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000b9b000-0x8)={0x399f1336, r0}, &(0x7f000060b000)={0xf6, 0x2, 0x1, 0x6, 0x400, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000fc000-0x1000)=""/4096, &(0x7f0000691000-0x4)=0x1000) 2017/12/20 09:07:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008fc000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000)={0x7, 0x5}) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a90000)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001e7000)={0xffffffffffffdfdf, 0x0, {0x0, 0x3, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e6000-0x64)="e8e38d063901a5f1dddf3fec91e3533f234204cf7e8595a7b5ae1e81d29c7a6bb11b7eff2b31693b5d21317272315679a11ee87d34ced35dc231b6fdf99773cf9bca51624b20d72109798b50b271b7ee0238c8c1e730320ae7a22a1952441e4f50bd134c", 0x64) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a48000)=@assoc_value={0x0, 0x0}, &(0x7f0000530000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000028a000)={0x0, 0x0, &(0x7f00001de000)=[{&(0x7f0000484000)="cf", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xea11, &(0x7f0000000000)=""/144) socketpair$inet(0x2, 0x80000, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000014b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x9)={r2, 0x1, '+'}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x6000000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff888, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x79d, 0x5, 0x5, 0x8001}, &(0x7f0000002000)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3a, &(0x7f0000f20000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000004000-0x4)=0x4) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000001000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mremap(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000082d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001000-0xbc)={0x8, 0x1, 'client0\x00', 0x5, "fa2d9651b349c55d", "9afc6235381855f8fd4342e3c825d3f773ece3a65e2f3789a92dae008df5ad0f", 0x4494a8c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000723000-0xc)='/dev/autofs\x00', 0x840, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008d4000)={@common='nr0\x00', @ifru_ivalue=0x61f6}) r1 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) r3 = syz_open_dev$tun(&(0x7f0000eac000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={r0, 0x0}) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fb000-0x78)={0x2, 0x78, 0x963, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$setstatus(r0, 0x4, 0x400) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r1, &(0x7f0000001000)="a3", 0x1) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x2, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065a000)={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 = add_key(&(0x7f0000710000-0x5)='user\x00', &(0x7f00000fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f3000-0x8d)="f1", 0x1, 0xffffffffffffffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000440000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c3e000)=0x3) readlinkat(r1, &(0x7f00009b7000)='./file0\x00', &(0x7f00007a6000)=""/83, 0x53) keyctl$update(0x2, r0, &(0x7f0000c45000)='R', 0x1) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fc000-0x10)={0x3, &(0x7f0000a4c000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cd0000-0x4)=0x4, &(0x7f0000a9b000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dae000-0x10)={0x7, 0x200, 0x4, 0x7f}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000036e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000028c000)=0xc) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fdf000)=0x0, &(0x7f0000669000)=0x4) 2017/12/20 09:07:33 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getown(r0, 0x9) 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000666000)='/dev/vga_arbiter\x00', 0x602003, 0x0) sendto$ax25(r1, &(0x7f0000bd5000-0xc7)="9f4f99c400a160a07d7936e647ceb436c6958919d55ff711b70b26034bdeb094114690ddfec29db4a001cfa5265f8c0df9bf3fac83c13e14e4498e7fa34ee71e3d638386d15ac40f2d3c8063f74cf99dc6c01a06735429fe730f3b88a5a44418cfeaa1dc7c95d61480e073ad9e99c37d1ba5be49a8c8e4820c7546be686f26865250b7748e70ac8b9bc2e1b30821b0eb7e2a18b02e878883f7a8fdc3b5427c079d555e2935d9cbd94d3825be1c9df056e417591e55a8e60667d50f81db74f4ce804ae465cda11b", 0xc7, 0xc0, &(0x7f0000d67000)={0x3, {"b12b688bf2f879"}, 0x1f}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/access\x00', 0x2, 0x0) memfd_create(&(0x7f0000647000)='/dev/vga_arbiter\x00', 0x0) r2 = socket(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2017/12/20 09:07:33 executing program 4: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000734000)=0x0, &(0x7f0000ea4000)=0x0, &(0x7f0000000000)=0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") [ 30.456835] binder: 7385:7389 transaction failed 29189/-22, size 0-0 line 2832 [ 30.476386] binder: 7385:7389 transaction failed 29189/-22, size 0-0 line 2832 [ 30.495537] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 09:07:33 executing program 2: shmget$private(0x0, 0x3000, 0x400000000000000, &(0x7f0000a62000/0x3000)=nil) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r1, &(0x7f00002d6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00000ad000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000353000-0x4)=0x0, 0x4) flistxattr(r0, &(0x7f0000abb000)=""/0, 0x0) io_setup(0x3, &(0x7f0000eec000)=0x0) io_cancel(r4, &(0x7f0000d17000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000df2000-0x35)="324772de9ac338c45534c7267f33db1b91eeaa5e1af3e30e406c4182b68d7ffdb995e0ea3b59c79e1c1db6842e269cdc37ec6ceae2", 0x35, 0x80000000, 0x0, 0x1, r3}, &(0x7f000011a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000039b000-0x4)={0x7}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000dbc000-0xc)={r5, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000559000)={r6, r7, 0x7f}) syz_open_dev$vcsn(&(0x7f0000a05000)='/dev/vcs#\x00', 0x4, 0x8000) [ 30.503446] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 09:07:33 executing program 7: semget$private(0x0, 0x7, 0x0) r0 = semget(0x0, 0x4, 0x0) semctl$GETVAL(r0, 0xfffffffffffffffe, 0xc, &(0x7f0000007000)=""/4096) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\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) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f10000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000044e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000063d000-0xbc)={0x6, 0x2, 'client1\x00', 0x4, "dbbcb11ae93839b0", "ee0591a311480b5a69625572d5b1c088bc33cf12e1dbedfc99c98f5622b8ab18", 0x202b, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) fgetxattr(r0, &(0x7f0000e6d000-0x9)=@random={'osx.\x00', 'GPL\x00'}, &(0x7f00000c8000-0x28)=""/40, 0x28) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000768000-0x8)='./file0\x00', 0x112) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) stat(&(0x7f000064b000-0x8)='./file0\x00', &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002db000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x9c, 0x1, 0x13, 0x3, 0x6, 0x11, 0x20, 0xa0, 0x7fffffff, 0x0, r1}, {0x6, 0x0, 0x2, 0x5, 0x1, 0x1, 0x7, 0x4}, {0x0, 0x1, 0x7, 0x310}, 0x4, 0x2, 0x6c0, 0x1, 0x20, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39, 0x8}, 0x9, @in=@multicast2=0xe0000002, 0x40, 0x2, 0x3, 0x100, 0x8, 0xe55, 0x5}}, 0xe8) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002dd000-0x10)={0x0, 0x1c, &(0x7f0000d24000)=[@in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff649}]}, &(0x7f0000aca000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c7000)={r2, 0x800}, 0x8) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x6, 0x1, &(0x7f0000470000)={0x4, &(0x7f0000276000-0x20)=[{0xc878, 0x1ff, 0x2, 0xffffffffffffffff}, {0x2, 0x1, 0x7, 0x7ff}, {0x2, 0x6, 0x8cc, 0x7ff}, {0x200002, 0xfffffffffffffffb, 0x78997a42, 0x1ff}]}) getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setown(r0, 0x8, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000, 0x0}, 0x0) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000336000-0x10)={0x9, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@random="376893f761e1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffc, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "906107", 0x0, 0x3a, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000197000)={0x0, 0x5c, 0x0, 0x9, 0x6, 0x2e1}, &(0x7f0000c15000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005bd000-0x10)={0x80000000, 0x200, 0x6, 0xd9d4, r2}, &(0x7f00009da000-0x4)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00009c7000-0xe)=""/14, &(0x7f00000c2000-0x4)=0xe) 2017/12/20 09:07:33 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 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_trie\x00') mknod(&(0x7f0000d79000-0x8)='./file0\x00', 0x2, 0x5) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093b000-0x11)='/dev/qat_adf_ctl\x00', 0x8340, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000575000-0x2)=0x47, 0x2) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f0000e67000-0xc)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000243000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000001b000-0x28)={0x2, 0x0, [{0xbbe, 0x0, 0x9}, {0xa3a, 0x0, 0xffffffffffffff0b}]}) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000c8f000)='.eth0-.-\x00') socketpair$inet(0x2, 0x7, 0x680, &(0x7f00008de000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e60000)=0x0) delete_module(&(0x7f000045b000-0x1)='\x00', 0x800) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ddf000)="f0372714a603174e29763656d64d08ac1f4058455b7ec8f5d76f06f230bfb1407433ecbf899541d5d87b2d44a38362797b9fe401ae9714ca4bb1c6492f7cc8bc6c5c051133ba630871c442fe90c4f2f1cafec81f17d048d8acac0c4d91a1597f7f097d77d18d78f19089c778a9d44a8e9027da1e8ee1b2e129195c01d1927cba05b44d9fb3c4cf43137d55a27ae2602a45ae8ad0fbb4a8b9f183311e577bebab0c3218afe16bb5acf04367eafca9728a899fe0c3f1b0143f59") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000e7c000-0xba)="", &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000d64000-0x4)=0x0, &(0x7f00004f5000)="") rt_sigprocmask(0x0, &(0x7f00009b6000)={0x7}, &(0x7f0000c8d000)={0x0}, 0x8) close(r0) [ 30.580611] binder: BINDER_SET_CONTEXT_MGR already set [ 30.587600] binder: 7436:7439 ioctl 40046207 0 returned -16 [ 30.603181] audit: type=1326 audit(1513760853.799:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.603508] binder: undelivered death notification, 0000000000000000 [ 30.639533] audit: type=1326 audit(1513760853.828:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.664492] audit: type=1326 audit(1513760853.828:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.690155] audit: type=1326 audit(1513760853.828:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.714964] audit: type=1326 audit(1513760853.829:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.739475] audit: type=1326 audit(1513760853.829:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r1+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ac000-0x11)='/dev/vga_arbiter\x00', 0xc400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xd70c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000345000-0x8)={0x9, 0x8, 0x8, 0x80000001, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000324000-0x4)=0x6, &(0x7f0000862000-0x8)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e66000-0x10)={0x1, &(0x7f0000f7e000+0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/20 09:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000597000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) chroot(&(0x7f00004a8000)='./file0\x00') 2017/12/20 09:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a96000)="e517b5b191aa785dfbcdfe09000000fc8a", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[{&(0x7f00008be000-0x1000)="37f807e89a0fe8f232d6887fd40bbd7d8562d059a19688b3a166de380dc0ca53d8", 0x21}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000699000-0x50)=[{&(0x7f0000a42000-0xb)=""/11, 0xb}, {&(0x7f000090d000)=""/193, 0xc1}], 0x2) fstatfs(r0, &(0x7f0000b51000-0xd6)=""/214) 2017/12/20 09:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/qat_adf_ctl\x00', 0x10440, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/user\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026e000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = syz_open_pts(r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000128000-0x3)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000595000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000032e000)={"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"}) lstat(&(0x7f0000930000-0x8)='./file0\x00', &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000284000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2017/12/20 09:07:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0xa)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x5, 0x4, 0x8, 0x1, 0x1000, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0xde9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f35, 0x34, 0x2, 0x9, 0x7d2b}}, &(0x7f0000007000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r1, 0x7b, 0x30}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)=""/0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "2e929fdd46d976e2e3f1fa080ec887d04d5542e66f52bb49d5c1346d6d75a828ae2ce6a6dbd8961ff7036aa06c81b979a2b080f4fb4608874656af89f33512cccebabfa1d8b0452f9670b9a7a6c031785fc518edb920b4da044396726068b458d069760003a38cd29423bee52a22331fe6c3486bc5d4c703bb665a95f5cec56b5d6bc26c325c2e2a996cc63862d9b21e5ea53eef1028c0d4fa"}, &(0x7f000000a000-0x4)=0xa1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000b000-0x4)=r3, 0x4) 2017/12/20 09:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021a000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f00008ab000-0x8)=0x8001000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000aa5000)="b3b7ee03445fae2f4b200aa961e79d74c13d76a29f84b1789a77049f66e15a360a8be3c0d79687584114d3bfec3e499dd2cf096f", 0x34) r3 = dup(r1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2017/12/20 09:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_pwait(r0, &(0x7f0000aec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f000040d000-0x8)={0xfffffffffffffff7}, 0x8) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statx(r1, &(0x7f0000d7b000-0x8)='./file0\x00', 0x0, 0x10, &(0x7f0000c2a000-0x100)={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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0x2f9000)=nil, 0x2f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00000d8000-0x40)=[{&(0x7f00002fa000-0xc2)="bb13a7077539349d79836d9f155d67fb3e64b46f991019f12ca84916e1b705b8fb5006f3eb51e4351f2cf680adc816eaf464749b6d5c20f59384de5477cfe84c9d25db8fcb90779b71152e11c18a00d0f21980bd7fac99d9abf47a41a340317a4803b03696c00d7dd6fa300205f27ded397ffe479317890d8722e60045a0f922315b03e3842e1103b18891d76a032d6fb4f8893b9f73585c9d2943ece04b4f03afdee20ce5aee75c230f58ba81febc295f2590aaea54450ca7af705d42f02bd4fb79", 0xc2}, {&(0x7f0000157000-0x4b)="19d12af33974a25214dd99c0af4d0f7ffa16c56d4ca93b59c1025bb282bddab0fe83189861d00e389230ca27d8da02947d95de2e24b8e4a39be8766c77ee", 0x3e}], 0x2, 0x2) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f4000)={r2, 0x28, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002fa000)='./file0\x00', 0x94) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) [ 30.764396] audit: type=1326 audit(1513760853.885:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7455 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f000025e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x80, 0x0, 0x0, 0x0}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000018000)=0x1) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003fd000)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000814000-0x4)=0xe8) bind$packet(r2, &(0x7f00008f9000-0x14)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) remap_file_pages(&(0x7f00005d8000/0x4000)=nil, 0x4000, 0x1000001, 0x5, 0x21) ioctl$TCGETA(r2, 0x5405, &(0x7f0000519000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/enforce\x00', 0x608180, 0x0) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000ad4000-0x4)=r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000803000)={0x0, 0x55}, &(0x7f0000db9000)=0x8) tkill(r4, 0x12) getpeername$packet(r2, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000896000)=0x14) ptrace$setopts(0x4209, r4, 0x40020a, 0x0) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/0, 0x0, 0x40, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffff", 0x4) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') r1 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) io_submit(0x0, 0x0, &(0x7f00001b2000)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x1002, 0x3ff) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f0000f08000-0x80)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004e4000)={r2, r3}) getpid() add_key(&(0x7f0000cd8000-0x5)='user\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf5000-0x2d)="93cdd1ef3d2ee5e9c2c827371a60209ec8cb2a980b934959fc015da16748446744c33be32b81a8b98695d53c7b", 0x2d, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000fb8000)='dns_resolver\x00', &(0x7f0000668000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000-0x52)="2a488273dea062ca07000000ee7651cf07f90a981e90c191a4936e4dbfe7583926eeaefc3abadeda48304e711537c51b50060060842ca846084c6cdebbc7fbf8b0a93313c05cad6dedc7e0145dfe0fd227b8", 0x52, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000c42000-0x5)='user\x00', &(0x7f00003c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ba000-0x9a)="f3ebfa240a01aa8f38baa5a6b60538741c3f83e8d7355d4f115ff90870c763e1b512fd91a8f73fa2be387d48e38df1d1bb138fc5d06f0a87ee9551b68e36eea7896349bae5d292bd779ec94e59168bb059ba2c78757dbae54e52d8dbe96536168daef4c9b2a89d3021f2fa63f3de5fed120d3a043d873e20d80fa33e1089e248d47ced9890f8ce50b38124e28ea15a7eafd56f09d265029adb8c", 0x9a, r5) keyctl$link(0x8, r5, r6) prctl$getname(0x10, &(0x7f00009f0000)=""/88) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006fb000+0xc0b)=0x5) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f000082d000)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d09000)='keyring\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_dev$usbmon(&(0x7f0000b78000)='/dev/usbmon#\x00', 0x0, 0x80) add_key$user(&(0x7f000089f000-0x5)='user\x00', &(0x7f0000648000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000)="ab", 0x1, r0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d57000-0x8)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004db000-0x9)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f00004bf000)={'cbcmac(des3_ede-asm)'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00009a2000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e77000-0x8)={0x8}, &(0x7f00004a4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x10)={r3, r4+30000000}, 0x8) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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 = inotify_init1(0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400203, 0x1000000020000005) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00009c1000)='./file0\x00', 0x200) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000162000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000535000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000049b000-0x8)={0x2, [0x3, 0xffff]}, &(0x7f0000f1d000)=0x8) r1 = socket(0x3, 0x3, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00003e8000)={0x101, 0x3ff, 0x71f3, 0x1}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59000)=0x10, 0x4) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dbc000-0x28)={@generic="e0408a913b7b3fe51cb2a8a524de93d9", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r1 = socket(0x100000014, 0x4000000000006, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a90000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x286000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000787000-0x10)={0x2, &(0x7f000011c000-0x8)=[{0x77e, 0x99}, {0x3, 0xa}]}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x3ff, 0x0, 0x0}) inotify_init() r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b0c000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername(r1, &(0x7f000046b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e0000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001eb000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x72e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0xa, &(0x7f0000f49000)={0xd5, 0xf76}) recvfrom$ipx(r3, &(0x7f0000cd8000)=""/4096, 0x1000, 0x10000, &(0x7f0000573000-0x10)={0x4, 0x200, 0x5c, "59b2cc88d8de", 0x6, 0x0}, 0x10) setsockopt(r3, 0x107, 0x1, &(0x7f0000ffd000-0x1)='(', 0x1) socket$inet(0x2, 0x3, 0x4) close(r0) recvmmsg(r1, &(0x7f0000457000-0xb4)=[{{&(0x7f00004a7000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc0000)=[{&(0x7f000068f000)=""/32, 0x20}, {&(0x7f00005d8000-0x3e)=""/62, 0x3e}, {&(0x7f0000942000-0xf5)=""/245, 0xf5}, {&(0x7f0000914000)=""/1, 0x1}, {&(0x7f00009d6000+0x948)=""/118, 0x76}, {&(0x7f00002e8000-0x3c)=""/60, 0x3c}], 0x6, &(0x7f00001a7000-0x84)=""/132, 0x84, 0x100000000}, 0xff}, {{&(0x7f0000707000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000846000-0x40)=[{&(0x7f0000777000-0x57)=""/87, 0x57}, {&(0x7f0000056000)=""/162, 0xa2}, {&(0x7f000004e000-0x64)=""/100, 0x64}, {&(0x7f0000e5c000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000c82000-0x29)=""/41, 0x29, 0x6}, 0xa65}, {{&(0x7f00000e1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fc1000)=[], 0x0, &(0x7f00000f5000-0x3b)=""/59, 0x3b, 0x0}, 0x7}], 0x3, 0x0, &(0x7f0000461000-0x10)={0x0, 0x0}) 2017/12/20 09:07:34 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0xab5c7ec44c0e3b6e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa104}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x3c3f, [0x80000000, 0x2, 0x7f, 0x2, 0x5, 0xa298, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:34 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004d9000)={0x0, 0xfaf9}, &(0x7f0000319000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000185000)={r2, 0x100000001}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000080c000)=@req={0x2, 0x8, 0x3, 0x3}, 0x10) bind$ax25(r3, &(0x7f0000f9c000)={0x3, {"3ef5742d44a3c3"}, 0x6}, 0x10) bind$alg(r1, &(0x7f0000f40000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cmac(aes),chacha20)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000629000-0x10)={0x0, 0x0}) timer_create(0x7, &(0x7f0000b20000)={0x0, 0x1e, 0x5, @thr={&(0x7f0000b4c000)="8092597293dc058e68020184b7b2a103665faa6b00ae42da467f881e70c0de5c81b836f08b19fbbcaf092c5161c335c5579decf8b7c6b29296a8ef5a144d78b4d023d159a1f4a6877f7a4f5660db4eac2e34351363fdf9392ab91549fd45546cbb619ceb8219d948ce7f629c048bcb2263c39fc3f3a97a89c177cc1f1c7a3289bff2cfa52b5914119def19ec20d4dc22bee7450b550fc7914bfe4ba278c706164c55c3fce0a70b83f612e710bd4145a0cd1da9ca2f168d1ecd", &(0x7f00006d2000)="5a09fcfb07221fbac6f635ea4aee55732d50d8ef6b024c208f4f30f602e2a502cb0b25b9db9d62324f33d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x0) timer_settime(r6, 0x1, &(0x7f0000693000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000093000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000d19000)=[{r0, 0x1000, 0x0}, {r3, 0x1, 0x0}], 0x2, &(0x7f0000ac5000-0x10)={r4, r5+10000000}, &(0x7f00004c6000-0x8)={0x2}, 0x8) bind$alg(r1, &(0x7f0000ad9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003d000)='/dev/qat_adf_ctl\x00', 0x509000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00009cf000)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) r3 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r4, &(0x7f000024d000)=""/1, 0x1) prctl$void(0x20) fcntl$getownex(r3, 0x10, &(0x7f00002d2000)={0x0, 0x0}) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000005000)=""/36, 0x24) signalfd(r0, &(0x7f00006f3000)={0xdcc}, 0x8) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000b6f000)={{0x0, 0xfffffffffffffffe}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000300", 0x84, 0x10c0, 0x49ac, 0xff1, 0x6, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 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) 2017/12/20 09:07:34 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 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bf6000-0x1)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000d55000)={&(0x7f000056b000-0x3ea)="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", 0x3ea}) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000235000-0x4)=0x8001, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000981000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b01000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="85", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba2000000000f2cfcda59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb46a5ea52246bd3d32b3791f944edb75b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b38000-0x14)="1ac2b1f902a9ad6b8578b056ddeabee1f2a99b22", 0x14) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d36000)='trusted\x00', &(0x7f00007ff000)='/proc/self/net/pfkey\x00') r4 = gettid() ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00009fb000-0x40)=""/64, 0x40, 0x22, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f00008bd000)={&(0x7f0000334000-0xc)={'sha256-ssse3'}, &(0x7f0000836000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.964357] device gre0 entered promiscuous mode 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f00001eb000-0x1)=""}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/member\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000dec000)={&(0x7f0000199000-0x10)=@ax25={0x3, {"0eac85fa7a2e4a"}, 0x9}, 0x10, &(0x7f0000b2c000)=[{&(0x7f0000ea5000)="e7c012508b35fe348c57fd57cfdbfe8e887511d205c9ed665eb5f7611f9bdb60487fa8d84d114c5bc3b11f0ae0514bcac3570321430e7ba5b87fae287cd3813b420ed424f9bfdc7bdf8ede7d04ee984f6f13f55d93b6cb71b22270a423364b7817f16d4f06c64f923b39f22ad6615f91d805ac9ff30c0658f4c8e93cb18e6f903ff4f2f30f8ab820596c3a59de99e27ae5", 0x91}, {&(0x7f0000bb0000+0x7a4)='\\ni', 0x3}, {&(0x7f0000839000)="a4c78189d438c133fb8982e7f27bdc8917f75e53f580fe5c09a612ebe1eb0635d95aa119968ca0cf3f5aa41a06ce20b98d0d8c901036e83e1bd4394c08346d6fced858f707a743dafd5df150fd5b5df5bf786e965d5b6500c86a4d3034923ff2d67e2bb933c892a6aaeb7519e9ca6244ed05d8f1b9641acd2d01d6169d55612d25b8edc2b8fa99894e99724be4b0b11fc88d05318030235c20a9e83df06dc8fb3bc99dd978ea964c9d7ad2cdfbd0adac2644338c7d188e476866bcca1f4256774cdf5eee393231e8dbf153156cae6cef04ae6a5a75b0147afbbd5042e8d5d381dfbd129516", 0xe5}, {&(0x7f00003ce000-0x90)="3211fe5909ef42b7d42a3a8c519407e96b7ef4e746f6674a3bbda08b95fa708a95acd25f08ca7113cc7f188757e93e21584abcaa173881ebe3e5aa8b4aaa8cde91b1432bed64296e03586772b6ceb2402773f0c69f9da9e4e4e61f49c6ee11d71010066ef5c84083a3dcc63fe6fe4ecef49c6d95beb8a696d8971a9cae84961136ea5a9006435fd067ea1b57816a09c0", 0x90}, {&(0x7f0000252000-0x46)="16d7c0fcb1df311cf88ece059579353c2c9bdfcd015d531bc5c45a49d45535ec0fb73001814bab19115a93864c9df3c37669140d90ab33b21977f997ea8cb86dbe77cf688ab1", 0x46}], 0x5, &(0x7f000092c000)=[{0xf8, 0xff, 0x3, "df3d10eff0ccf7eb97ddfb7ca7d074c599069da28eb3982b8400012111bc78208ec40c05923a9b18c466b19306b66be07384ed5917435759ecc4ddf189123db86a14adcbf74b76fa38c01a92ceaac391dc69f8baa94d821de520def0ec02801393c98f1f21d36be2571d7d8e1187cb22090c1ec0566bacb86ed5b3e7438eb3ce7164c1d1b40153998fc10d77158873e288d1b5e6174a1ed5af04eacd1819f8b72ba8fd17d560c6e09e00e9fe76bc27c0c5aeda01c3237ccb54a268d032991e4df131dbd63a02e804148493e77445385179b71457a4314af5647e4e8e5de74b73835e8bc7198b"}, {0xb0, 0x119, 0x2, "8e91e2624dd1a673966888cca57fd2e71bd6d3ee2adaf08475e19d21752adf7f5288f59fa2ecc0799c0e7caccb2d946f81438e0f56afd3f422d97a0ba708159a619107d640e6c25cf7f32eac95fdd347304f0d9c6dbaa3394bb31623bafb19a9be29197a633a7ba8a21b8f43e325be4e2dabe18f7cce61dbf7b6f5af8de31ba3c5da8d782bc3ad992b47b81b631cd20c748b12a79c611303a9935473d8"}, {0xc0, 0x10a, 0x81, "5c4125ff6c72b103e01b72912e83a0c192ea945863c38496bc5a4043c3c5ef4ea25851702c8ada00ec21cbc863c025b039888819f98830240241e1452fcb2887b7615a275b44861f6d5382ec62eaf18b3c16682a0b6ce285b949e55820cfee9aa98b3e9f578c5b9d988493a5a094e77e33921a67fec17760b6216b4c2466078c6443e2fb7490efa3da9b5d4ad58efc78a99e90c757e43eef0208902b021a253c082f6a263e59218d93f87b948f"}, {0x90, 0x0, 0x9, "42937dc818bb673843c21f728eb6b4a1da56baad19e6724fd258a41fc25fb7a8bfc4eccf399427a75362dc18c7b127ad71e0b0cb6dc8144487144abf4e6f86438f57f9cea256fef64ed8e09a1c67b191f33805d208dfa7b70485c7ef10cfc2fe4e1afc9bc5bf134c68c19f83d697d876564e25db7c13aea51c0dcc"}, {0xc0, 0x11, 0x4, "7836741b2efb6420cb16cdc7f994e6d4f6e398c85bea952f76e29a3dcc58d5546acc0b3899f6760a2e8222c3978b82d11e461e006dee83a802fac6175109789a48b6216ce889e703c5b4864bb3a93c8d5b6d34287b8c1f4bb72833c609a6b731408f95caf37ac638fc7812cb689d7ac9211bbacc5bc75f50058c781cf7b01e765ac86536213ba2b42c236024635e6950b6429657bdb9a3bd9403e093212ddfaf4cbcd333c86f6720cb8e8c4c18"}, {0x80, 0x112, 0x9663, "b93d47d271b7a2adaed6a07f07796ce36c5a8bbfa6076b0f11a230998cf7bed762ca3ab2611f4d6b1a2360a7a05632f3f5804c7cc6dd2a428e75275f779532637af41a1c29b354a8d75c3f4855844bcdf40e5b097232541598881ed88fb893a4a0f11f00a57b04b4b05d75b72bba2f"}, {0x40, 0x12b, 0x5, "e00a639245a75953e5c314e10b0e4e0f47d5182f85a0183e2b4362ab77471c21126f1dbf3db670b5eb1ed28a"}, {0x80, 0x108, 0x2, "bae677fa3a1ea279875530912f6208e4f55022e65f2242eba96605539df05c19d4ba9034b21bfb5c4cb455cebc1c2ae4d8851a7fd49ddaa99ee321fc86b80994d036fbc93dfa224acfab720ef7e72272cb3b1a4998a6e1aa6937a5a5a57c62c9dbcadbcbed4c325b530fccde85"}, {0x78, 0x12b, 0x5, "4f0c1aae73793d21f55f7b06c0bbed7c04c663b6ea9cb445384b007252eae2d704783e465a10ecd5cae8967b68ec5f708a07a4f3d211846555d81488530be761ff73ac204435942925d3ad5bac6bb5e23da73c8af1e1a3663d493907f9e6b86d99afb7a2"}], 0x570, 0x20004054}, 0x40000042) getresuid(&(0x7f0000706000-0x4)=0x0, &(0x7f00007a9000)=0x0, &(0x7f00002d7000)=0x0) fstat(r0, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00003c8000-0x8)='./file0\x00', r2, r3, 0x1d00) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000069d000-0x38)={0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f000091e000-0x11)="bf316ebef39d3bee176f02161d24db7c00", 0x11}, {&(0x7f0000eb2000)="2164b2b260f80f128209a3e38027aab8a898af785c8d4b90c21117c7c397d1c36dcef964adcbe6d98cc139c673da7dd62ffed3", 0x33}, {&(0x7f0000fd0000-0x57)="71fa3bd8126b77bd28d5d20c3ddf4eb83e8990102ba54978ed344c572c57abea9f1e1176f90ddf0593c1eaeb719a8242df8e86c6922af76f29028588ff71ae770201a0006b61ab18891fc16ac44e4a99735340b9d83bb9", 0x57}, {&(0x7f0000fcf000)="53fc588eaf93c11eeb702e5fd7244309b9d03a9d1703123728147c16002fc79734dafa08b3b61bacf0f7970c38175f4203f92bca528169988cc104f30ffc8ef2ede26efed41340bafc47a55bee84e14b7eb691901ca3782a", 0x58}], 0x4, &(0x7f0000b75000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xb7eea1eef1089dd7}, 0x20008080) r1 = syz_open_dev$mice(&(0x7f0000daf000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x6)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)="3df1dac85503ce8177e722fe2f972e21e08848bab00e9b4deb1466e65151875a3c77fcbfdc65f74eb1fea17e9297ff93c32a42583ecbd5aed7f1c5dd0762d78ff38d3d8dddfafeb06286938cf428252239c9845584591367e80138ea60153e2a2ffc12a19f43fc5a6b0ed6440190d28b73ba750a345e73ca86e33674ec69a034ed21eff65a86caded02a445ef606832523f73d6bc70fc8646582d21225be7fd76252124b57a3d5d0d7df99a27c074c0eef1e99b7625773550c67ccb541be6ac212946038048b09a020b421f803c4e6b5d93a59bf838f9824876b2b5b28") mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000731000-0x13)="0a0775b0d5e383e5b3b60ced5c54dbb7295dccdf8217ad4000000000000000e6df7254fb", 0x24) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000f7e000)='./file0\x00', 0x0, 0x22) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept$alg(r3, 0x0, 0x0) r6 = dup2(r3, r5) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000f7f000)={0x1, [0x0]}, &(0x7f0000f7f000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005b3000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r7, 0x4b32, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r7, &(0x7f0000f80000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000720000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x2, 0xc, 0x4, 0xa86, 0xffffffffffff8001}, 0x20) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000fab000-0x68)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f2949649001f2afa9fd016f97ea68e005000000000000000000000013", 0x37) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8011) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:34 executing program 2: iopl(0x2) 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x1) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000003000-0x40)="1723a727bb5c1c099e69f23ee4d232abd2678b310a505b54055a2506c06fe17e222465bab1c069843d97c8b7c58f6061fdad710434595aa10fb70daf71bbc1e4cc2b6d4d7ff82fb220b57362a6bac515a6d95d14f7d8058724c93b0af594b2908b", &(0x7f0000003000)="dcb3198fadfaf582224d561ce3b867bc22dcbf9e15", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a10000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007f0000/0x18000)=nil, &(0x7f0000e30000-0x18)=[@text64={0x40, &(0x7f0000e42000-0x43)="66400f01c8c402bdaeb10700000066ba400066b8006866ef3e3e0f22d326ddc0410f197b070f01ca66b8ba008ec8b9000a0000b80a300000ba000000000f303e440f35", 0x43}], 0x1, 0x0, &(0x7f00007b8000-0x20)=[], 0x0) getpid() clock_settime(0x6, &(0x7f00005b7000-0x10)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000823000-0x2)={0x7, 0x7f}) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c7000)={&(0x7f0000481000)='./file0\x00', 0x0}, 0xc) readahead(r0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cbf000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x301001) write$tun(r1, &(0x7f0000002000-0x106c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x14, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x54) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000cff000-0xe1)=""/50, 0x32}], 0x1) 2017/12/20 09:07:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f000089f000)='/dev/input/mice\x00', 0x0, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x80, @time={0x0, 0x0}, 0x6, {0x1, 0x8}, 0x7fff, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000907000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f90000)=0x5) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00002b1000-0x7b)=""/123) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) io_setup(0x7fffffff, &(0x7f0000f9f000-0x8)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) socketpair(0x8, 0x80e, 0x3, &(0x7f0000830000)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer2\x00', 0x102, 0x0) io_submit(r2, 0x3, &(0x7f00000f0000)=[&(0x7f000068c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000eea000-0xa4)="62a8a094d050ea9bf25c2f4f1b972f63b52ce896890c5dbda5976cfbfc5ce4036cdaaa8a3007b8ed854cd8b3d7fcd3bc072d085a7e6d408c9627938aa29731c8ba3a4c290ce80ec35f1d312b3ae3f55bb9a5f6eea7381c68b5a0a3efdb55b4f86a4478b850484d992c168e923a901b3307e040f1bacad37a15c1c928e35b4a0d6b927ce41e95402e41b4692326bfa9a0fc076bfd7cbda4df25a1a1ab66dd5e2e7145c3ce", 0xa4, 0xdee, 0x0, 0x1, r3}, &(0x7f0000bad000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f00006fd000-0x76)="b761968c4cc5f8d6193f6ada9925cbfd371cef0c7a9b20ac71e4876be5fc1a75223ed7b19ded5ad051640dcfb563e63c13209b3dd0bf67599e0879542b9797682bcbff65c9aa710f6f058f7b0e7e6587e6ec025542d8a06866e1d923439a0eeb84cac5d91dec3b3af044f37a632f586a8e2e14ca003b", 0x76, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f00008b4000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000e08000-0xbd)="74544797c5b64025179a29c049a16869171506dc6649e9efeb45da309fe84a807debc559d99580674f0b2834295b4e57180b9036dcd33644f647728de309b6ec04f5c543550dfb66d7bba1ed7afa5c08dacac501268d6ee5ecbc616fd90e43229b7f5bc287c90622d8d96e380cb833649468692001f7f09b19fc01a0929f0e2a8f8c3d532dfce0569d1d85bbf2bdbf96c48c7f5962d954f7925a567b6a590c7581fd21a8e5c8f5ecd2572f0087b9fc56d073e5204c902a892f7146a1b1", 0xbd, 0x9, 0x0, 0x0, r5}]) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r0, r3, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000ce2000)={0x5, 0x9, 0x7, 0x2b, "c0f7c09f7c3a058a9d631a76b185c71f7202ddc17fcf30bac8c4d5112395c0c0"}) dup2(r1, r2) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) r1 = semget$private(0x0, 0x5, 0x284) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000282000)=""/4096) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00007db000-0x150)=[{0x0, 0x0, &(0x7f0000205000-0x70)=[{&(0x7f0000354000-0x95)="3b54b88ae3b1de6287c1953470852fb3549d56f380b360149ff0d286b3e29da38e0c76e4c6d5faeff9f31a839ddb20435ecf7cf1184b1edb28c77b8b7e20c0726f416288fbb8863a853e10735fb16ab57177dac6082d6aaac5b23486cc517725e4010423cfcf468dd433cb4d9895f80c361020e5aadfe00f5990b9fd9d174c42143c382088ddf14e9ee125abf84af41c2179ace0e0", 0x95}, {&(0x7f00006a6000)="0b99d0123d1f3f42abf9b3fcad032af4ffd7bd16cb94ddfaa2f8cd91927a7b8f7ff332ae6de7d482d08d027488deab16a609d0d81868e213094f71e5304bb1e2c83b794ff3b3bde3c52e5d93260261dd69929317793bf12e17d711b312667957439e0aa136c35f48c4", 0x69}, {&(0x7f0000fe5000-0x24)="41af5d95c94ff087ccb23470a4a486b588df50f3db0d00b7a9bd4272f3b7cd3d0aebbae5", 0x24}, {&(0x7f0000d2a000-0xb4)="9dab1b6ab4b582ad3765450c8d374a60631edcf0384a6ab0b23db6d3521f77e1a28f231539927014ef1709860d1f8eeb564e451b3b6bd68eed4649d5a69758d0bb7065a3b06dd58cdf0b2008a2176e47bab75bec01f2e0957afbeb0604e41edad9cd43cb059c86386ce2373b90bf174653137e9b5a4bfd40a695b00020379be8d503a55ebcc7dd3e3c9db9df055d82e377d8622c558f84b833884a9235fd7d59e286af78960b2ba26d6c6846d97105d794a31f9c", 0xb4}, {&(0x7f00006df000-0x7c)="ac570965bb22765958b8a24264621cc05c88afdd73f3195e0810cfa57f152202acbe59ce7d5e3bfde5d2e6317eb1aecda78ea843bd328ec5fc667bb7f75e731aaaace220dd303d00951368c9c0ed7d7dadf660b9f133d15df2e4bd477b65dce18a2275d7986ca445e1810b7e7fb3cd72434c0ea7d701c4546d869dfa", 0x7c}, {&(0x7f000010d000)="daab76826c0aaf5abb2b3e5d41d0e4ec63b20d3c96916b549da3875929bb2b63677194606005d53714c86d6b149abb5e754646a7d691537e5144acfa981e4decad0899dd4f817d29600d7f840cf80dd6e5213bbeb7a44a3332f0922bd7d196c516167e688d57b87286e54981554ad48da672359de2c078fd167731d79ab8608567531ee5b8722b1e2eb2c10efe008fea7649a7661c295606bbcd37633adad7281c8dd715ebe6f09b8a4a34fe0854b119a52e504eeb3d716eb0914725bb", 0xbd}, {&(0x7f0000ded000+0x33b)="56c78100ab2cb22c9ac099ec699e60a003a35e9b93bb15c9a729801195273152e7090be310054a379fbf04e782c0e6d41f5defcf2e2da54c2edc4896c133d3db590c7269f8f33c26d97999608247748368b8f460c17c97c516f843e32d4e211a66abe7b1fb20091f51bebf6ec8b99bb1d2f87f3df60e817e791fa8ca6d0d7dec27e936faa78d10c2599b", 0x8a}], 0x7, &(0x7f00005f2000-0x188)=[@iv={0xb0, 0x117, 0x2, 0x9b, "6dcb56cdb36d3df2f62f1c48faa0087c7236f8da38dd855e3820e943b964667bc37c4150d971c44d0f6a258b7e999db09eb9d1f3f0447f9972f9360e86692cf268a3ae00af2111317c6ac18812cd980c7301f3b9dc859f704fed4e13452a0f03678653e6e717228833d49bb50879db33b49123c57e32fc62eb6aa19c1984b591c93c464373031bc279fcb75336fe7a2cc3eadc994404a445006713"}, @iv={0xc0, 0x117, 0x2, 0xaa, "c94cc1c1b0a6dc8e64325b5ad4a1145e24fedca9f0256a77900de8d26ed074aa33854d93430d646851b3a6b98a732a4657b39476f1d98e07124e3808da95b86785852ea049913d90331d773d61be018d00324792ec167cb555eeec3da38144873967de10585f7e0582bd60fadaee57e5d395dd3eaf4330657b7a88889b71e59e2862a62e625b41aa71e5be3df6215881d2d18f5d38a0c61fb86b24a1bea4ddc3469748bc06bda1f9de5c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x188, 0x20000000}, {0x0, 0x0, &(0x7f0000af9000-0x20)=[{&(0x7f0000d9e000-0xd1)="5dd0e821b4f5bb035fc3e34597b8cff20408fea7a5c0992b739058b25ae18d594dc06af34d98cc7faab2ce6cf2a82dd250e21a5e96bfcbcb46c48fc9cc31babcab82dfa352bd0f0335de669ec104b6d2dcba31e758af7e2adec8551573ca4b0bdfb21e99cb4251a6a549b95c4eb01df4ce578fe87d9a82a044f31f39fde26d046bf412414c4589f4ed8034a60b180be0ee1b591c19dfe0ef0744891523097812b0900c466b8e644ebbdc7bde541fe9580e6160553696bd6b61b2003e929fd3026d3ab2c0bc57861dfccbd8c06cfd644acc", 0xd1}, {&(0x7f0000a0c000-0x7b)="05efe62115f61bf7f27c6a64fc3405a2d7fbf27a5acb461db346a1a21e484bb59f1ce1a9ea6161c9ddeccf887d9030f5a62f567c552d64f224c354000469ae95c37fd2fadb1fcf9554503c29e7eb5f2500a6370d9a03345352a65c2b907fcb326930486c9f60e3edad6bc2db516c1c29f7beaf673dca7c52cced28", 0x7b}], 0x2, &(0x7f0000bca000-0x1a0)=[@iv={0xa0, 0x117, 0x2, 0x8a, "56422ba880fb9dd98e2d454fa8fc5ae16e931287b94ed4bc2dda5adbdd21cde21a56b9c23085971f38310e30657d70e589c7e5f1c99583430320b16b113f501cb026ef836d10f98aaa3bc80639bbff98dd440cebe0e780ed894c97866b03be977a66f634ce26aa40f1f0ae46444bf60825b513f33c33e79eddd19041c99afa057699042f3cd03b23008a"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x72, "a133df45a08dd3ee06faf1014adf664c9a4dca636ce815c83b0c952b985eca6e9e4cdc9b764e4cbd2626005c376079073a0f7a200843e1f8d13695463ac9530bbdcafde9345c8f78017905735d01dccc0954b552b1dbb012a8bd0f18c2b04eb09dd549a096e667ea6bf3ef761127908f5e40"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x80}, {0x0, 0x0, &(0x7f000083b000)=[{&(0x7f0000d06000+0xc27)="521b5367dfa8c6ce864fa032fc711859f0506366fcc1d7fc96372d910ba6894386a48679e1864f2c16f522f96a57d6db1c8e23687390de7904070b778f62a5b723392792d306f4d51c21b265d2f5dfb169a94b85e50fe84326b8fb731ac8554082bddb8c5e05374de2a5dbf492f221491bb12a2a451333aa741f465cbc1b39135420844d808420d9865aa10ad4028816db5ef835a1073884a11de2d4864d0d86bbf205119314cd0128fca99695ff875f56f1533ba4473bf6772f52f6719f0cae25ab1bdcea4c90608c587d9aad60e94635e9fcab", 0xd4}, {&(0x7f0000052000)="9b92d24582a682df6924123d7cb5d411059ddab34f2caae7bc65cf0e46a77ce1cb8828bead66956f852c21fadedcdb5a8b598f85a0858584b04c4826b273fc0cf5d8c284751948211564ffa279e9041ab9f848b5a8114c9622c1e0a7caa04c652513d8d278f61d51aec239dad3e5759f89171cf48bdf6601ecafe316a3ff3b091e9426644888e17d93157565b40c42c2590b91ebc3c6c1fc3ec917769dfe5501e315603142a65b66f24b4defa90cfc8b68a7fc219442a9d0e506f024971dd4070108d0aec01c50e9e3", 0xc9}, 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{&(0x7f0000ead000)="a0da84d5a06dcbf517d5a17f1c2cf4263aeb4cfaca1dccb8904591444f8f02a678c803bbdc5f3059397d5eb53c9f797e74ed50a68cc3990b2a8d693041f2c6022bf75042225a9b608a09c140a32cb40c4fb0e45b1fbab2bef5758cb0655e2ddb04560c384a3bbeca431bdb2d136ad618285b6ab822d8fd27d0ff473b4a34d88c20fa24e2170124790440a41d783dc612161de1dc0d8e20e4f235c9dc07e98d3accbbef85b76bbf47b4d3eae601d38a5ca13a36e8a95b08ed38101b5876998c0b386e43c8588601be0b316ea8f277254a139f3f619b5354f684b1f5c3073ef1f88ca6edffc2b8c161483e903a05bf707af88eacf02a6bcc26552c55748808303e46b06d199f0d3c1f1193a272a80a6210526ca4f18973181bd39d222ce92446fd8634841cf8e3c47344ecf6f7e2018c8369b74ba1137048db2b18e539eb2ee16e25f9f048eb8537fe612a62831a476feca06a7283c6524f3838a5fd9eada7e30b801e6034bd3767ff94884f2ca8af966fc141096b06333ac62451635106fff3be2fbbdb403c2686fab5719db32109979b3fc68249649d11d2809198a198fefceda9908ac991fedf7f1454d38ce9e071285a7bceeef5a4b3223accb6efa60c982617e3f9102de7e0d83ed43e8b196160a41c36b28295387d0b25da46bfb5442065928ff6a658bf8d9a9039fa32fcb1fcacc677e8952bcbe6596d428867594a8bc9e0dc14c81fb30085375235320af3733233400dabd5850477a79e08fcd4a80e32ad16949374ec60fbfea8792b360ccfb49cc3f42d885a0bf34e132d299d4b8280a41623d1b357e794a6a0774ddf8f46bafbdf0d7474caba5e1c18e585a125db10c6254013f09148670dd9241acaa1ce1ef6cd192a528af0f74426cc9fbbaa550e38c5fce6ca368c744383069ff1807d67ac7f616804d532b1881fa2dea6e70bc3929009a4a300fd9bdc41d23ccd4c0a4c9d8deca98343bcd5f5a00538ea16bb767e67b3192ab46ff73e16f9c9597d25c181829c1ce92a0eb0d7850f88c0f1ed809f4018ca84b9b1814bcaf7befd7b563683746b043578a480d05a16011c8aecc868b5fc9f01ea139b2c5728893be3a62d0316c5bd2428a0389552abaccc97feaba176086632d64310a81546fa74f9f321d1ed782fe7c9e2e4acf36c806a27055b5a89c2b6e549bc5332df4d33e80dc57b0f50064d3c7f7e3cc1fb15ff5510ce8c6a69f9ad81b1e9cbf2bf8a8e8f04362e7d6b16c98709ad1b0530060e3f119e55537be9120d16fe34e43a1eafa1482ebfc683670f561311b88c28bcf2cdd2efa3609cc84ded3bd393dceaa2bc2515d4ac2e0514cff7f3383540dae07fe4b1578b6afdc2aae1ea42515e44cdade880867cb787d2b94c657a9448a16800c84c3c547c5dc2d8437025c42274383191588c2d47218a7d67958c3213e46b90bcf968ffc70d3dfc0214f7b8d5a4e6ffe18db2464336a4f244b40d4e67e246ce96d30abd10fd27f2a50400de0cd4dec40d2c3b1be253f99e9eafe269ebefd5fc3f945f85b1c893d0ee7464731ea726693166d4cbd2421fee82cba22995bb46a67d74d7a657231926013d04b58ff62d1ff2c94302cd7715cf3286299069fabc5f369e36e34511ff8ab5e704abc47e5b3c1b0ec53b1847a8716c190a4d481164bbfa23c9d2d5e9551a673da8b85903769c82148cea836e103d17a899f0acc16f43e201269bd16e1805613f5a450f65f4aa21b2cf4d5884271435d1e287772ae389583e8fbe42b46e9df0d9d9bd174f41598146b4e8d4dec5c6ae7521ade3c453de199d1c1fbe50c52d7d64316973e52039dcc745068db3b6c03fbee9ed58daddd0169c0430aef650cea6b3ab4b6461aca04cbb958c3fac1a101db4b5d8631c5d9eb6fbaddb5cfb1e7d5750312e33e3aed27796cae2f91dccc84992f534cd34a842f31d2e3d81cfe220d99566cf80bd44818a24a2dbbd1ce13d4ea2759a073aa2f9b6f174e479d5dd48a67697d2a6b0f5305929c007d0be40e65498cbb19f31fec564206920c5dbfe8dbb296c3d2c95454cc8c09ed822dc37929ae57a69b36e03cbad50a0f7547c1b92ee00748caf3650ff481830a307e838a00e0e5a5f75157334bbc00722c84196352b3406c6c295da85d186fd5542a9c4c5b0029166e6d4420e2c70e914859d2bb2028209fd98868178f4ed494b24d220bc20b69a7243536505ea3452b0034f5e98ab821047322687c5519d19bbb880b09c332047f3eccc6274ed881012e902855d804279d74d9c4deff74328f4fce6788513e48245129f736bcbe09691f03619cedd404acad8b4348ad0a564717325c127d4e6e3ceb2c78cdb5595e1b2d8e40f86424f81826fe6ffb025f20c563872747cf888df82c17bac34c5b9af71cf648f2e5bb80ce958c59a302c39ec3c62e4ca80595e5202f8733cc3c19f66f6fc3c0338cf9f9b0960e18ef694f0536d6e694b4d191791dd866c96869d7efc75b40672ee8712b91fddd1528e4281fb206a71b3034e35824ed82651d4a89b58d23e97c42b0359baeb6a5c71c423b95b6c8296da435b9b72b5bf08ca637a1b881bb93dd781fb7afcaad738fe87b7ba81aa342b6494698d09887216afdf03e05b5b70271ea1750dde5f432d26e4bba171e4f0aec833d3a2f05d9ca07b678c1362e745c213f6ea444df62b33d8503211e62345a7f7598dc72ea3a4b5844b27d4d61268c4f468db8031482f5e68d996eb21215ff3f52c3bf827e49fcc84b5abd2cd685156f0cccd2ab61366704d24cb8f9ba88e9c2dd8c050ecda1e01088e4d5a766d0b4504a316bf2dd3bf3cf5c7e7637a2313dd7951da453aa24403da44e809d4cc434cb2f1c4b1e9378e7b9cefb05d86cd33f5edc68753c45950db97b6afaca1c0fc68fe6f2dba72aee41d731a9547737baf752a5f117dc36d5a6d281e15c3b0b0e99e29c843cf2822ec0f07127baabe8f03f2dde68f56da72c04a6cba48bfdd4aeccb608fc86f53cc1e4c9b816500369d0534eccea30773c433853c5354a4b5f6821c61cab5dca088e31d196f54d55e86b9667f34ad84b6914a9138c38485c1ea73a43fa2dc9d0e60c92c7ad6e841908f931960278823741e1492d35561a7fd0b23e451766eb4cf7481edbb7cf8d3c7ca4fcadb03b0506fc8b2d9db190461218cdfa86a0b190b1bc48e538cd834b2ccea93cd6cd989f98de09b4c184b5cc81653082264bca05bc7a98944b30037f5600d3eb7c8aa7aa434abb23bb061a85fcf5631c323497f933d1c1feb0cc3f09be804a4c6e957cd7fbc6a2220e035bafb3d70b7b2aef9feac87234ee863bd0e68311f1935ec42e0d5adae8e8296a590771f739676e064f94976b74412d9ae3b43df47bc9fcfaec44abe2cf36f21431cbed37435ca60ef275df3dd21a44a5f0cb011388d5c5fbc6628925f90ad81938bddf018c491e77bafa92f8dc94918f07d062ff616d738a830e6268176790b7eb6439d00b6b1bad6346682b74c3a768ef6d28ceeb9ec1724185e126c14fc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0x1000}, {&(0x7f0000550000)="db83eb5282b45e451e22fc59bdbb07a950fa95b11bcba3ef66d5dacf77a0bf2620715caac0ae353345de0cb60ed1cccc36c2fdd274200c575d272209f737766a480a60d107de064740c61b8d7f2b34698e7d73db17089c65be151b6ad7dde6d28ba17e", 0x63}], 0x4, &(0x7f0000604000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "77fe5f4e170abca019f4ff4d53c8f839f6fb18b87671f2b125056639cc206b16b8f5923ea04f26d3e9f401b6cdf537c63abd22835fbe1e5b3e72d6a11ecb254fb70abc39a28837af76727ba08aea7e60c892a5e5e890097b60e47106efedb83a26292213460084b4293aa2d80355b9e2edf68264b1558bbeffc7448a69e5974fa48f5b4c0a8d3e9ee42bcfe508064621d2578b97cbcd45a1493f6c3917fe095e37beb58f2b3e32c845618691de7f53ba2fc30b6ce8226e4fff8a025ac327315fcb436838ee59eafa93bb8faa251bcaaa13b06e4a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "432cc3d93ba88a32c6dd8c0e80e33744bcad094d6b323eaa8b3a296b76f4d797ba5bdaced0cc31571ef4"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x170, 0x1}], 0x6, 0x0) r1 = add_key(&(0x7f0000768000)='id_legacy\x00', &(0x7f00003a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc2000-0x21)="b186ce8cb1a58beebdefce42413ab360fbc458cb3db19f22a5a162e9eaa0c6b6bc", 0x21, 0x0) add_key$user(&(0x7f0000ef3000)='user\x00', &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a60000)="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", 0x1000, r1) r2 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x29fd) bind$alg(r2, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x2, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r5, 0x40d, &(0x7f00007ec000)=0x2) vmsplice(r5, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) vmsplice(r5, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf0874", 0x3}], 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0x8, 0x0) pipe(&(0x7f0000f13000-0x8)={0x0, 0x0}) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000016c000)={0x0, 0x78, &(0x7f0000aaf000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc83, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ede000-0x8)={r2, 0x0}, &(0x7f0000f64000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000e47000)='./file0\x00', 0x10, 0xa70) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000001000)="") 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000213000-0xa)='autogroup\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005cf000-0xc)={0x8, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) socketpair$inet(0x2, 0x8000b, 0x1f, &(0x7f0000cd6000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e58000)={0x6, 0x2, 0xffffffff, 0x80000000}, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000304000)=r1) writev(r0, &(0x7f0000fe1000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) 2017/12/20 09:07:34 executing program 1: syz_open_dev$vcsa(&(0x7f0000530000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x40080) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000f28000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092f000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000a9000)={{0x800, 0x5, 0xfa, 0x80000001, 0x3ff, 0x5}, 0x6}) clock_gettime(0x0, &(0x7f000021c000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000186000)=[{{r3, r4/1000+10000}, 0x2, 0xe, 0x20}, {{0x77359400, 0x0}, 0x80000001, 0x1, 0x6}, {{0x77359400, 0x0}, 0xf03f, 0x5, 0x3}], 0x48) ioctl$int_in(r0, 0x5452, &(0x7f000004e000-0x8)=0x8) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4d1, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00004f5000-0x1000)=""/4096, 0x1000) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00001fa000)=0x0, &(0x7f000062e000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004e6000-0x4)=0x0, &(0x7f000028a000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000901000)=[{&(0x7f00002f7000)={0x27, 0x100000002, 0x0, 0x0, 0x0, 0x0, "b5042ceec2db712d8ce36fd267907b4aa86fb95b8cac7e606fc526de03321071e84e25273b44afa8b00220d681103b4c357f518dd72f1773d045da4663d653", 0x0}, 0x60, &(0x7f0000951000)=[], 0x0, &(0x7f0000076000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r2 = add_key$user(&(0x7f0000b6d000)='user\x00', &(0x7f0000603000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006fd000-0x37)="e4f0fcb6cce01e281fdcdf8190fb2e08e9bb395206c1acbb616b950f689833a0ea0cc9bb42501586f0ce855db987524eeeadeee4854017", 0x37, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000080000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000562000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x60000) r1 = perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000c2d000-0x58)="44479696fe4be4cd1f4f1d9e8755b5092cbf37c8a9b973a38791b8b474f792669982994820b448572c9b5848501dfac780c92c0237308c1c78ae4625aba011101949b2350cfe6f64d3cb6231bbeb13daa0093321fd70ebea") pipe(&(0x7f000070b000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000bd000-0x24)={0x4, 0x800, 0x5, 0x3017, 0x8001, 0x100, 0x8, 0x1000, 0x1, 0x3ff, 0x10001, 0x7}) add_key(&(0x7f00008f5000)='asymmetric\x00', &(0x7f0000aa5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000035000)="80", 0x1, 0xfffffffffffffffc) sendmsg(r3, &(0x7f00002da000)={&(0x7f0000099000)=@ax25={0x3, {"b20dba59ae4211"}, 0x80}, 0x10, &(0x7f0000564000)=[{&(0x7f0000e0c000-0x7c)="a09d8aeb0efabcc47689a84dbba59713a2f6f599574fc71a14b8e35dcb20771e43a69f71afa2635e3a151c4fd1e35c5dcf12b9fac1eaa7c1c8caa660fe22d526a7f1c1889b8818cfe1a6ca5164117e876d5fbc0608f954ad3b62ea944e689c3f48d0434e8df488fd20baca1bbd8721cd5a8e520229a73994ea5881ff", 0x7c}, {&(0x7f00004e1000-0x63)="3c1ef8770e0948db2f149a9b986bef7005ee1751405abe9627363aed94e785f3f8a9827a34b7fadeb831f7be5f38f439bd8841155b89d0735f07940e109a4f5c1f3b6f61765265a91dc03999fa893bab12bae88f83fbba608e39abe6f8b6f0bb0ec3e8", 0x63}, {&(0x7f0000681000-0xfc)="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", 0xfc}], 0x3, 0x0, 0x0, 0x8000}, 0x10) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000801000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000f1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r1 = socket(0x0, 0x80007, 0x401) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000108000)=0x7, 0x4) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x9) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c6000-0x4)=0xc) r1 = dup(r0) socket(0x15, 0x80005, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000080b000)=0x100, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bda000)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x7ff, 0xfffffffffffffffd, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x5b9, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000c76000)=0x0, &(0x7f0000277000-0x4)=0x4) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r1, &(0x7f000058f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00005ab000)=""/251) ioctl$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$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 09:07:34 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x78000040, &(0x7f00007fa000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000eaf000-0x8)={0x20080522, r1}, &(0x7f00003c0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000d) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = bpf$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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c2a000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000572000+0x8e4)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000273000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000261000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c4c000)=0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c72000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000445000)={0x0, 0x90, &(0x7f0000dda000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00001e7000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00003f6000)={r6, 0x615, 0x30, 0xffffffffffff3bf6, 0x1}, &(0x7f0000c40000-0x4)=0x18) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f00006a2000-0x18)=@get={0x1, &(0x7f00007a8000-0xda)=""/218, 0x200000000000000}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000e69000-0x8)={r1, r2}) set_thread_area(&(0x7f0000fb2000-0x10)={0xe2e, 0x100000, 0x0, 0x2, 0x3, 0x2, 0x1, 0x4, 0x100000001, 0x7fffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x3) shutdown(r7, 0xfdffffffffffffff) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001d2000-0x10)={0x3, &(0x7f000042e000)=[{0x2, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f000026f000)=[], 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000067b000-0x10)={0x7, &(0x7f0000aa0000)=[{0x0, 0x3, 0x100000001, 0x1}, {0x100000001, 0x1, 0x20, 0x9}, {0x0, 0x7fffffff, 0x10000, 0x5}, {0x2, 0x3ff, 0xaed8, 0xa9c}, {0x9, 0x10001, 0x0, 0xfffffffffffffff9}, {0x3, 0x4, 0x7, 0x3}, {0x5, 0x2, 0x79b, 0x200}]}, 0x10) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000be000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000c73000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000062d000-0x10)={0x0, 0x7f, 0x10000, 0x81}, &(0x7f00003dc000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000079000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000428000)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff77, 0x0, 0x7f, 0x0}, &(0x7f000094b000)=0xa0) sysfs$2(0x2, 0x76d1, &(0x7f0000e2c000-0x1000)=""/4096) r4 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) r5 = creat(&(0x7f0000648000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000969000)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_setup(0x6, &(0x7f0000ab5000-0x8)=0x0) io_cancel(r6, &(0x7f0000b62000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r5, &(0x7f00002d5000-0x17)="56ba71e0d730758759960ea99a5393dfd17011f155bc46", 0x17, 0x4, 0x0, 0x1, r5}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00003bc000-0x6c)={r2, 0x64, "0f72ce3fe6580d3b1f842cfcb9d7ff77db62338b34cebc9e7d4e58bdfc5d31e7101aa4cbcb1f156ded5a8c8c07a5a4fcc03066a5054ce2d4634cd023e649c3cc34b8666b2d8dc6667847119123743c2b0a06eea0b5adecf60d90507715935f9026c830fb"}, &(0x7f0000951000-0x4)=0x6c) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000973000)="3d0b31bac0f212a0764c06a23f7829b3aa9bb9bb414f1b22a7eccd7f37664c85b1ea80241b0c00d8c8a51714ab1f71fd0acd784073fb61992d2634ab972a310b513d25d557c030f4b5d88dfa8129061996be4313edd05a6c2ed175d483ca4c702bf9d72b82eb0854eb9df48c2c6ad48d3e328d89017baedc2302dc2b290090122db6a40ccec32f99cdde0af65775eceaa43ca219f228279cd031970b7e4b43d783d21beb3448dc4c36110f7ddf5ad930d46704c3d5039b40804ab83e801c941267e593af", 0xc4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004b0000)=r3, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$read(0xb, r4, &(0x7f0000002000-0x1)=""/0, 0x0) accept$netrom(r5, &(0x7f0000a11000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000180000-0x4)=0x10) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f7f000)={"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"}) setsockopt$inet_tcp_int(r0, 0x6, 0xfc8207912d063b2a, &(0x7f0000aa7000-0x4)=0x8, 0x4) pipe(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x1008, 0x0) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x20001000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ff9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) 2017/12/20 09:07:34 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f0000229000)="") readv(r1, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2017/12/20 09:07:34 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$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f0000c7e000)=""/217, 0xd9) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r1) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x6) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc65, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 31.213182] device gre0 entered promiscuous mode 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 09:07:34 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000aa1000)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x7, [0xfffffffffffff4ac, 0x7f, 0xfffffffffffffff8, 0x8, 0x0, 0x9, 0x3, 0x1000]}, 0x5c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c1b000-0x1)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) connect$inet6(r1, &(0x7f0000ec9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ecb000-0x4f)=""/79) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000ecc000-0x1c)={0x9, 0xfffffffffffffff9, 0xffffffff, 0x0, 0x10000, 0xffff, 0x800, 0x8, 0x401, 0x741, 0xe83b, 0x0, 0x0, 0x63e6, 0x0, 0x8, 0x2, 0x9, 0x81}) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002cb000)={0x0, 0xe0, "806a5c0159323052fd172e263d30f55f56146fa7b7b326a0ccff3f600990ca480a2337869969d9782639d0a0ae2bb473b0a991a7422d2082d58d500abdfc400c0e33de13a61a34d13efb6daee3b42ea911bab17d40b8738332b50406a176fb6d357f141f0cdef677c25a977681009cb60cccb6930fccda693f8a284559f1547e5522e848c242be3b361ed5e8cfd99f7489d23df99a1afff7f474be8816192ba07468d1027b2a0d75e05f57a4c79fca4b10c9a4fdea976ce22d32da890aabc2fef6a74cba50e5a089d24ddbdc57a926bfd52ac9a74ffc0cc0cfb84d84902d0528"}, &(0x7f0000eed000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005d6000-0xc)={r2, 0xfffffffffffffffe, 0x0}, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00009f9000)="d5b47b74ff09f8cc79909d79601c65b25a6a33409bc6fe23db4ba9f73cf003204f3faac6b998327503c459bdff5184604d16a107c0ec727c920c126d0f1c9d034c162364cd7f08", 0x47) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) getsockname$inet(r0, &(0x7f0000058000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e95000)=0x10) clock_getres(0x5, &(0x7f0000693000-0x10)={0x0, 0x0}) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000004e000-0xb)='/dev/vcsa#\x00', 0x800, 0xc00000) ioctl$KDDELIO(r0, 0x4b35, 0x8) r1 = socket$inet(0x2, 0x800004000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x805, 0x84) r3 = dup3(r1, r2, 0x0) getpeername$ax25(r0, &(0x7f0000a5a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bd7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt(r3, 0x8907, &(0x7f00000a8000)="") sendto$inet(r0, &(0x7f0000777000)=' ', 0x1, 0x0, &(0x7f000044a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r0, &(0x7f0000b6c000-0xdb)=""/219, 0xdb, 0x0, &(0x7f00005c5000)={0x0, 0x989680}) socket$unix(0x1, 0x2, 0x0) 2017/12/20 09:07:34 executing program 4: 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, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {0x6, 0x64, 0x0, 0x4}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000017000-0x20)={r0, 0x401, 0x6, "7def508d442919c886bab32ed5ad21c9c9afc9a0ee50"}) syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x1f, 0x40001) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000558000)={0x7, 0x9}) r1 = syz_open_dev$loop(&(0x7f0000fd0000)='/dev/loop#\x00', 0x200000002, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/20 09:07:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000de1000-0x62)=""/98) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f42000)={0x3, r2, 0x1}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f5e000-0x1000)=""/4096) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[], 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d92000)=0x0) ptrace$setregset(0x4205, r4, 0x204, &(0x7f0000222000-0x10)={&(0x7f00001a2000-0x29)="7814bfe04a7f3e75d970e3de332057bcd16930740d3cc95dbff374fc322231fc936c0c2ed8e056d7b8", 0x29}) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)='/dev/vga_arbiter\x00', 0x60040, 0x0) r1 = add_key(&(0x7f0000248000)='asymmetric\x00', &(0x7f00003cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d33000-0x9b)="df3ff6050b1d2b08cee47fc14827f5f3899f11a0ef7b3eb6f3f1b98e7dbbacc0e392f71d465da38cbbcf5da317fb1db729d5ed35ba688100a6a3f897ec9ff2d783428d7e8984ac3adcc3a8cc815b58f917083e20e48f59a743f13c2e46fdd089d6e44e1545b3aaee4b894ac8a37beb31db38ea98de117bebdd989e84e31e65d1c2e4b6366e1d750ec7d98e799dcb23c4465ec99b727f1f496f2dda", 0x9b, 0xfffffffffffffffc) request_key(&(0x7f000059e000)='logon\x00', &(0x7f00001dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013f000)=']\x00', r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cf0000-0x4)={0x20, 0x2, 0x1000}, 0x4) keyctl$update(0x2, 0x0, &(0x7f0000c39000-0xbc)="19", 0x1) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000e22000-0x4)={0x9, 0x4, 0x7fffffff, 0x0}) socket$netlink(0x10, 0x3, 0x10) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x40000104) sendmsg$alg(r2, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e1c000-0x38)={0x0, 0x0, &(0x7f000039b000)=[], 0x0, &(0x7f0000eb1000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe7, "15e391ab3eaebde01a776aa21b6004b94a110d5da1116cecf88570c8297c85c0f1e095a136451055e723682dff83baf41a9a9c0273444d283140a3e7fa5b87509883d0efe207786e01813bbb978dcb860d5e2247dee4aba09e15c5ab47002d0a132b9a6321d5cff560d46c536af9156a8555041e703cd24ccfebe686fa6fcae1b76b649caf15a0451f858572abe00ad8680840697166f22f1ffc00473365cd06ac1ba62aef3f240463eb9f5e5654fa195b4db4aa57bda60e160bbd4248916030c22d1251296a15f29c7bddda7fc187eda158070d7c15960313882b5e3bb1b33b740011ad80b783"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2bc}, @iv={0x38, 0x117, 0x2, 0x24, "18ce406e26941376452735dcb67397c78d9af7d384e5e2c889939dee708b2c68b4d777d8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "e2e16b5edc17f25d9b4b1585d9ab8ed421cea01a9d941ab0f12f7a3197171c76c72b73d45f55e7e5afb6bd8a211d778ec64657f462133e2454adbfb568573ef52dc52a2782247131b1e08fdc7941243a17427bafffc9c8d92f286d9455ebcf0d429f8cd0e4b3b47e95075759c32e7cf9ac45ed5716d7f50cd0cf43d6f0205553016f133d9a28"}], 0x250, 0xfffffffffffffffc}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5d000-0x9)="60b2e30864e4300fc0", 0x9) r4 = open(&(0x7f00003d0000-0x8)='./file0\x00', 0x474200, 0x108) r5 = accept4(r0, &(0x7f000053c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025a000)=0x14, 0x80800) bind$packet(r4, &(0x7f00007aa000-0x9)={0x11, 0x17, r6, 0x1, 0x16, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = syz_open_dev$sg(&(0x7f0000bf8000-0x9)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000103000)={0x1, [0xffffffffffffffa2]}, &(0x7f0000855000-0x4)=0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000067a000)={0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000dc3000)='./file0\x00', &(0x7f000077c000)='./file0\x00', 0x4000, r8, r9, 0x4, 0x9, 0x20800a) recvmsg(r3, &(0x7f00008e1000)={&(0x7f00008eb000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x1) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000008f000)=0x104, 0x4) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc5000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$negate(0xd, r0, 0x3f, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/54, 0x36, &(0x7f000040c000-0x2c)={&(0x7f000024f000)={'crct10dif-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000339000/0x2000)=nil, 0x2000, 0x3000000) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b93000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794000)=0x2, 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) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f000020c000)="c80762bade99cd431e1c116180d61c2a2e776a79b85cd23515ffe90c262ced71d80b7b8378b8c44d6ccac882615164f0a25be43cdac7e569641a197ec3b3b4708f90842b867e958d07581785940735bcabaec57353d7afd287e9eabe21a2779d422dea2127660523cca3d233968483b42d8aec7c04577d86049f391f9b1b24f8f4f1b186bbfcde02e31b9cb149554127e4188f65e9c2093d5292e1bef1c8b831362baa0c73fe219b2e9f98b3ec39bd2038960f62c42480402f2a740eb62d889fc57016e595841627cdfebf1da1813e", 0xcf) r5 = request_key(&(0x7f0000e29000-0x8)='rxrpc_s\x00', &(0x7f0000be4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cad000)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000f01000-0xc1)="344e57fca4376c4a63e1f91af458c873fa635575b6c49a8f17b9d18861917b81b9f8b1012949b6a1357a2639bc8c8fc6f673603c991e4dd6885996167b7aca4e77043149214db341d1eae64c346f357f2c6e455d7af10ff64ee9e9584f3bfb99f8dda0fecd6e0cbafca578611404075f83a0b55d25f4e34a61a5d4b133dd2f8d5a2c84813a552ecef079528464dd9f786a9d42341d5a98082d785836f7b6ce5faa597eeafc4cb020263f295e5ff1c3d7f09ed848bb842884897219e75c05767cd0", 0xc1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00008f8000)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffffffffffff) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3f}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7, 0x77, 0x8001, 0x800, 0x81}, &(0x7f0000002000-0x4)=0x14) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000353000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000006c000)=""/107) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init() r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000058b000-0x83)=""/131) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006f7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000917000)={0x0, 0x0, 0x14}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000638000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007ce000-0x8)={r3, r4}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000d19000)=0x9) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000194000-0x6)={0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f7a000-0x50)={{0x3, 0x3}, {0x0, 0x3}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6c000-0x42)="0a0775b0d5e383e5b3b60ced4e54dbb7295df0df8217ad4000000000000000e641ea20652226b8fed1ba66203839f6b0f60f917014b9fdad5d82d88952c60695b669", 0x42) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000-0xa)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d", 0x30}], 0x1, &(0x7f0000f7a000-0x80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x29, "9fc24262aa94cd55802a6c95ac9ebd5d089cb680fb60f22d803bdf4da759a1c0d5101736506ca5d27e"}, @op={0x18, 0x117, 0x3, 0xf272b6e5ddbe4c8b}], 0x70, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f7c000-0xd0)={0x5, 0x0, [{0xc000000b, 0x7, 0x6, 0xe66, 0x80000000, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x1, 0xc744, 0x4, 0x9, 0x20, 0x8, 0xdfb, [0x0, 0x0, 0x0]}, {0xb, 0xff, 0x4, 0x80, 0x4d3, 0x1ab6, 0x800, [0x0, 0x0, 0x0]}, {0x80000000, 0x0, 0x7, 0x7, 0xffffffffffff91fd, 0xfd, 0x101, [0x0, 0x0, 0x0]}, {0xc0000008, 0x1, 0x5, 0xffffffffffff8001, 0x38e4, 0x1, 0x2, [0x0, 0x0, 0x0]}]}) getpeername$inet6(r3, &(0x7f000033b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7b000-0x4)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000337000-0x8)=0xfffffffffffffffa) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f7c000)=[{0x3, 0x5}, {0x2, 0x9}, {0x0, 0x3}], 0x3) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0d000-0xa)='maps\x00') sendfile(r0, r0, &(0x7f0000b3c000)=0x37, 0xffff) memfd_create(&(0x7f0000e59000-0x6)='eth1*\x00', 0x0) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)="2d7b25706f73040000636c5f61636365737300", 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087f000)='/dev/sequencer2\x00', 0x129004, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c1000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000000200000) close(r0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f7000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af2000-0x8)={r1, r2}) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x40, 0x0, &(0x7f000004b000)={0x3, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x23) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000235000-0x30)={0xc, 0x0, &(0x7f00003e9000-0xc)=[@register_looper={0x630b}, @acquire={0x40046305, 0x2}], 0x76, 0x0, &(0x7f0000e3b000)="ce8c608dd42cf4429ad8f2f837b7f7f24394d340662bfdc906509e1e51a931fee3d7c6f43ed2218e71cae71de7982bfb097ee60aa340b116946e37588d01ca9a1cd41caaf61afa3d5d3158291cd728400f4bb58721b1adb2c04a62d3680e5c884040bc62804df8c0b4cf0b827ad407e86c662c659510"}) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockname$netlink(r0, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000324000)=0xc) sync_file_range(r0, 0xfff, 0x4, 0x1) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000f7000)=0x0) lseek(r1, 0xfffffffffffffffd, 0x2) r2 = gettid() syz_open_procfs(r2, &(0x7f0000ea5000)='net/rt_acct\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006f9000-0x4)=0x0, &(0x7f00009ed000)=0x4) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b6000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setown(r1, 0x8, r0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = accept4(r2, &(0x7f0000c91000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df7000)=0xc, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000275000)={0x0, 0x5, 0x10, 0x100000001, 0x2}, &(0x7f0000187000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002fa000)={r4, 0xffff}, &(0x7f000096e000-0x4)=0x8) tkill(r0, 0x16) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042d000-0x8)='./file0\x00', 0x100) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000022f000)=""/0, &(0x7f0000cc9000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000877000)={0x0, 0x200}, &(0x7f0000d3d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dff000)={0x4, 0x200, 0x7fffffff, 0x6, r2}, 0x10) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d06000)=0x0) setsockopt(r1, 0x84, 0x1, &(0x7f0000621000-0x8)="", 0x0) 2017/12/20 09:07:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000100000049, &(0x7f0000003000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x6, &(0x7f00007b1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/20 09:07:34 executing program 7: r0 = userfaultfd(0x10000802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002fc000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x29)="30eacc2b07347b2208dcc5dbf4f77eaac58c627c8f834a2078395849b688c058a52ef694149c97fee4", 0x29}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$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) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000819000)=0x0, &(0x7f00004e9000-0x4)=0x4) writev(r1, &(0x7f0000bd8000-0x40)=[{&(0x7f0000e20000)="", 0x0}, {&(0x7f0000aa8000-0xfb)="2dcf6617f0d1a18752bb2956134219f2eeaa197d070f5155e88d72972ad1d62d76be0aeccbdb56c796a8410fbc3f5b982aa3dec393e02718e0b4e8fd158d8fd05f2f82ab4206cbc029b5f0e874427c32903da2ab83132d3cfe437c93f27fda5f8cd6c6f3", 0x64}], 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090f000-0x8)={0x0, 0x0}) 2017/12/20 09:07:34 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 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000cec000-0x8)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000d2d000-0xb)='/dev/vcsa#\x00', 0x20000000, 0x0) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d8000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003a8000)={0x8000000000000000, 0x6000, 0x6, 0xa, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/validatetrans\x00', 0x1, 0x0) symlinkat(&(0x7f00008a3000)='./control\x00', r0, &(0x7f0000b34000-0xa)='./control\x00') r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000052e000)=0x0, &(0x7f00005eb000)=0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000f2c000)='./file0\x00', &(0x7f00001d3000-0x8)='./file0\x00', &(0x7f0000e40000-0x4)='ufs\x00', 0x0, &(0x7f00003c4000-0xbd)="5facbcab9f168d9bf20e5f13cbb89ba6b583f13474704d3af8989076db74c4524f884f1927dc2de2f0722066cbb59ac83cb82e1581e75024f57edbd66449d6056313758a31ffb37a9a9bbde8c8dbaabc58521ddfb90bad0cab25c77c755ea9ada056fe4d7ad57d9e3329b3658446d97fa7091d6c7484540347a3259755c19f45cb265e16aa62eb7a0ca75db5a15a811371542fdf69eb426ee5fb5c78d38a94d3e02154b3485088d29957cac47690c4d934b9e04d9e0bc7b011a1add145") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x35, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f00000cd000-0x38)={&(0x7f00007ff000-0x10)=@llc={0x1a, 0x3, 0xfff, 0x6, 0x9, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000496000-0x10)=[{&(0x7f0000abf000-0xa1)="088ca6046ab69c0eacedeb6e7f81df6e7298e5f01d5757734f5d85c29dcca13bf8bdd18d2f3da6109c41718b049837e81f5f98c4436033f2c6a59f8b39202d2ba3c80b7b8ef7038530865dacf3ef9d32f6f617fe84f779a1880e1c632cafe80a514922a7750684f409d2b80e002c6e944f300fc5d535dc0fa520ad0440e3a65d64107d1095be885cf975a174dbbcc26bcf5f6f21a229bc331dc61d2d064fc5ab77", 0xa1}], 0x1, &(0x7f0000fac000)=[{0x108, 0x11f, 0x80, "c09fc004b792cab0011c633f6e42917f5b708a06e65417fd6710f1877459876fddbf71faa4ca3bd1926fef28280a1d8d0ba1855d9ec644839c4e0209cb59a7c39e3d00ec2b67db22d50b06c292f259c566854ad2d9266afcc9df095e8244e459efd49fa3d1ee43b5ae29e699f8e4d74103a46bd62b27ce58a37c33e0a2f2988965849034631419a5f20f90021672a7b92b0439292bfeb119ed5c785f02dcb4fc3b236aa2d39cefdd0f426dc81fd84efe97ed3b310788d23c8fb0883b0035a1dfe18928a7554c1050d3f77035535a0b828b4701f030fc893ef7c1b159a3f03daabbf455edfc798e0609232a31a39181c45ef2f6"}, {0xe0, 0x11f, 0x100, "73826975760dbbdc1712cfab2b79705fd2e9b71c16108981c36c5cdab715d35fb72e2b7da9d99cacdb18e58b03e95a57cb1957596c9552a6e04457087409d07a8780ba1799ce186f2e245e7fa1f74c71d658b7fddd6ce7ae3fc0a3df91658c1697ec0b4bd298f863511bd6a22772db3f1b2622fce7250873a1804c1ea51f98c041d16947db0cca19ef1c6d003e3c679eba1f7219e0efcd1c2e699b5c13af46d108a3dfc70c5d07d9cbf8e0e14a2694211388f92a103f3a95040b95c11347bb687a6a6fad996e7e013b8c"}, {0x18, 0xff, 0x8, "893ed7f67382aa56"}, {0xd0, 0x13e, 0x2, "c5546ea548412234a0d3f2d9e5761b1615268656e08b9bd30d80996b7c25c3ceb199b1c4d1326a5b50718f48b846841b2d68e058f57508908aee6f68a740790f852bf59e291e45867543805a58e8b1c79fbadae267aa367b45343bb2155a8f5201a44cd7976dbb31d02d1c80826829c845d4408dd4037262970c758dea81addf894bedae02345fedd6171d7d41224839a8e9ebc5745d1105324d3ac0f15ecd7994f89bca8b6aacb1c11d1ee098adcb775acd23ba7614c3dd79"}, {0xe8, 0x102, 0x3, "dfc15cf421793491a4e2ca4ac4d53c11374d3dc53a3afb34c5e5773de0bf68212efdef6c0217eb273ea6923d053cebb1e1de7f6cc08345ceaeb17f222e31e78775991cfd3bb1b384bfee8e994e6f163db47081fd3d5e580a76c676d5542a5882efa62f2f8933c049b2a0f44e62537e39d4b2f972114ce57918e595c89757139e9e34b201f893d78cdfa065307e71d13785998f67c8017aca317dd4e6eebbeac9ec7d73e96f946d3ba9dc82da3a70f5c5480fada48d1dfc44b085f5f975e5a45ce60f38007de3c16af52daa019237604cb74a88ba"}, {0xf8, 0x104, 0x20, "8401d15078476c5cfe6692195df41f20753cf3d3ff747c2b489ed8f7327ce3e789f1823a180c0f4e50c042e365bb24643b9482a1ee5aae90cc7daf2d9de2bc398e2c0ef06437167a165be7e15e62e8320aa17b1b948c9ad72df8a7ed6d49d056dace4fdebda92822ffee21cb6012fc4e15f011f52fad8183bb289fb69bf65548e1369452cc24d2806b936ff086148ec05c8d85674276459b3bb3214e8dbde054b9c6a8ea17324fc733e4216ed3a08dcb9648f4b638b0432a9a1dc7d4e7ea43c53fdccddbb29c68d56da417f3effd03e27120cd090fbc7d1507a7250146a9eb09a68919411700"}, {0x98, 0x10f, 0x4, "b5dc85419007d131d39d6d2411186356ebe168ce41bf77cce89d30adb29ba0c066697c86f38da098b17ceda9b0f6c46c4cd4618f3145aa47c8204021fac1b82716c685ac7aa41cc3deabc49144446f52e997b601db30c5ad4abfd276d68ba52453a06c016a6a63b4d64c46afd8f7e0ced52de6c8454db7f50d9155b8e5a49d7a954564a29b"}], 0x548, 0xf85bdc0842e48ae6}, 0x4000040) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000032000)=""/80, 0x50) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e5a000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x5600}, 0x7, [0x2, 0x9, 0x5, 0x0, 0x4, 0x7, 0x40000003, 0x5]}, 0x5c) lseek(r0, 0x0, 0x0) 2017/12/20 09:07:34 executing program 5: prctl$intptr(0x2f, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x9a)=""/154) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc0000)='net/ipx\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ff7000)={{0x1f, 0x1, 0x40, 0x2521, 0x0, 0x6}, 0x80000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000074000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 09:07:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000001000-0x3b)=""/59) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x800, 0x8200, 0x4, 0xf3, 0x6, 0x1, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008b6000)="71fd60fd8695a4e4e369cb92dba63353a7b96c4234d3c05272fec6e6fc29061021e0e0afa1bdd64970f428274528a5b7e21287436c7fd2c634f466401248baa1bfa780f1f8b12df308783e1f692012083f9de8b17b98eba86425b22be54ee706ad17ff2c9562d7c28569b14e8b6c2f17f591443dae37a66b771ed684f2aa1afb339b9d57d720cd3d045c6ea8db9dfa1fee0a347417fdeb0f4f8a976764cf04ce3ecd6772955b4320af28667ef13c29fe8ad94593645ee1b61ca3362e80c3b6cd27c7bf38feb7493b6ea6fe66ea7a6de8f8671951eb7d", 0xd6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008b7000-0x94)=[@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x62f, @loopback={0x0, 0x1}, 0x1ac200000}, @in={0x2, 0x3, @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, 0x1, 0x5d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r3, 0xffffffffffffffc2}, &(0x7f0000002000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x12, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008b7000-0x88)={0x1, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_out(r1, 0x2, &(0x7f00008b6000)=0x0) 2017/12/20 09:07:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00001e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e44000-0x4)=0x14, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000153000-0x8)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00008a5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e4000-0x4)=0x14) bind$packet(r2, &(0x7f0000247000-0x14)={0x11, 0x1c, r3, 0x1, 0xfffffffffffffff8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$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) socketpair(0x4, 0xa, 0x0, &(0x7f0000428000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000084e000)=0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000498000-0x78)={0x9, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xd5, 0x5, 0xb6a, &(0x7f00007cd000)=@common='ip_vti0\x00', 0x5, 0x1, 0x9}) listen(r1, 0xd7) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000-0x9)='net/igmp\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) preadv(r0, &(0x7f00008aa000-0x20)=[{&(0x7f00006da000)=""/0, 0x0}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x2, 0x0) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000078c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = msgget(0x2, 0x0) msgsnd(r1, &(0x7f0000f17000-0x1008)={0x0, "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"}, 0x1008, 0x800) r2 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf7000)={0x0, 0x0}) fdatasync(r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ca4000-0x50)={{0x8, 0x6d0}, {0x3, 0xfffffffffffffa4e}, 0xffff, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c0d000)={0x5, 0x0, 0x10000, 0x3}) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000e98000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00005ad000)={r7, 0x300000000000000}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004a5000)={0x8000, 0x5}) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000396000)={0x2, 0x0, [{0xc0000003, 0x7, 0x4, 0x6, 0x1f, 0x8, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1f, 0x1, 0x20, 0x6, 0x8, 0x101, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ae2000+0x81b)={0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xc1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f87000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdc000-0x8)={r1, 0x1}, &(0x7f0000eee000-0x4)=0x8) syz_emit_ethernet(0x28b8, &(0x7f0000ffc000-0x28b8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x2882, 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}, {[@hopopts={0xff, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6b, "cc6d9aeaad13b475c725895fe484038f64f29a378870043f3e9ad315d50028fb2384b27bf2c8a5343564db2d6223ce9c22a4558b89f57ca54a06352d379b2ef37c053b62a140e390c791436718b9a129c8f193b5e3cddd4f01df33cda37ee109000000000000000eaf8d61"}, {0xfe, 0x98, "640a60e03d6418e12b2e52e9c0fa62d3a33e97db33543cb9523182f6386fe2eed3205e8ce7317f17eed7146a6e52716b8aac7376bf9f3b987d095fa5497bf399645858779f9d503170d2cca728f135e86cbce4903102c8339e5d38b2a95f596fac7ce371eafe835219facdad4510b2351740df30beec747ea979b9d2ea2f4d6442f0c7bc4490412af742ba59e38f7251b305ded0c6ab51d4"}, {0x0, 0x43, "e6b8ff40883ed8ae066ca8695714ac02aeb84666fc8887ba6f3218c37d50358af1f2575db673ae84f904e1d60787090cc40e33df69752cc5d181d79ba680838defe1db"}, {0xff, 0x31, "319a2eaecc276cf67a81c673745d0004b86e52fe3be121dc2ce8217e693041e1d0c0d1703c22bd690b1a8609132312cbc8"}, {0xff, 0xd9, "f48543de89c88809dfdeab470ef0a29ad3c15ff983ae0e2065f3e6e3415bc6388198322a7f215140259b4f88d0d2b845af1ed7b8ad0c25dc0681c8d8861b976c57aac51400faf0d3dc19cfaad23cbcffb7f209029c5161f98d33fa9862bdeec5772fb6e11d587080ae8cfed4104c4a11e44595f46d725ed439b37a03bf7f0a78c66f7c33f7854ad5fb7503b9e45d374bcdd9bcc308d578b3851f3a5410e87d282c30a5c08508e87a2aa2e247bbab4233b2e7521df1871133bf7ac48fd8996687fc6fc56e8355c0cf71934ab0f8bb4f7690e0aaf4a5d657bafa"}, {0x5, 0xd0, "e815b94fe3789d3e9e8c8428fe64dd4460de6314460f657746aced34940bbfe00d60a60ffe90c95dd1fe6b71ea2ec6047c583b96c6276f505acc71f7974c70d6e13550b68e3c49858d42ee0971c8a56cdf1cf696c725392faf77b7b2c773b76937c3a6905b3cd08e38542ef042c23a5abed60332dd1a50b94d2256d3523e8cc010dd5d43d93b82b43f380ef7a24d09cd479a39edee551db5d57ae054d57ac7aab1a36a5ce433459fe330a1e0db6b39a8ebc75c57a07efc2b24a80eae1f6213530ab32e3fc4bb475aee738133654a0645"}, {0xcf, 0xb1, "6233fd8c12951fed33fa6f2ce35e1c7e53ed185d5401294c6b66cc3571bf582ed64a28d63068f7fbd8b4688eb1614e3faecfa714e089fc36e49d410a53aab6021cdcbab2ef5635a2175111984013464e4d34f6405819f2c076d6d2d5d011a1f9787eefffda10a2aaafef7ac6d558a0eb887a3d1e0443eb58a8a9c4148f4101f4e0402aeb92a4d254009a60c608060aef80e7f3d585dcc284beccb9b46e0898cc73a32dc3ca395733b35b471166e2d8c32c"}, {0x1, 0x2e, "2e5be39ebc3d5de991d5a52bf4dae3a9cf05c9336b186d776ef5fa152fdca64d80ef60c1411492406b7be9b269b9"}, {0x573ca514888622e0, 0x22, "6ba178edfe01c2dd59f19fcf52c1a53841610ca9547ba77ccbc708f50a76ecbe3e0c"}]}, @fragment={0xff, 0x9, 0x0, 0x7ff, 0x8, 0x8, 0x2}, @fragment={0xc, 0x6, 0x4, 0x2, 0x1000, 0x8, 0x1}, @dstopts={0x5e, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x5b, "93312dbebf016e9b986855fea42e8ac7247a0dc8f88618f18079bce69b405925d2716a0bc89ff8955f183b8f9a6f6cabb05be59bad0dd5d42b0012f88c3cb1cedf8d78093f8ec8d705b0b814e16f2b804db6dcb47bff9465ea232a"}, {0xcf, 0xe5, "8e5b8acfb5af6e49226e81b73da53423984e8a371064ab992cf886e277d3c3ae9dbd805088ebfc5ffa91529c26e5adaddda29410844395f11d7ee42078bfaadaf42cf4bc46a617764f3cbc5bc60f54d4141be5b2afacaf057f74c3164ce1627349cad595508f4364db145bc1c02064b4c5ac9a4810839a2f5cc3a93939ed9299e2d454c5bfd3ff697b60fc581bb33cd86bb1f50e99537108762c73f1754d83f83354026ac8c42cbf04d536940df5642b4bd2978d89cc62c52a878da646786825264c88423debdf881b0d00b253a8bc93e2f908ef9137cda31e4bd0bbeb5f2a8db08e96d20b"}, {0xff, 0x67, "d0fb6a33bc2ee5fe7a1c02c9ad218372ce9aead3f5d419862561f9fca49b5b1fc4521526e5686b2d7a659fe90ff7c721a2c61f72429c917690b90d6fadbb3a88d65813ee992f6153a589865d2503985c8ca7cda182627f569443104fa58c867dedec63d79ebf65"}, {0x5, 0x95, "1ef21056ee754a140e924a6c43dc5d54ebf10d574e2d73a49b19c3af7d488bc9b7bb3693916bf91a377144dc44ee0314b4239ffb52445b25d9024521d51cd9e9561c7519315d50c4615af8aa4ad8391c46f1f5ffc4fb5df7753fb1eafe11c0dc186ee597fde93177bd5b44f229c4dd4a97ff7fd041432094e550c6c28948030ae07df40a759d88a8325be93ecfb5d2aabdb02d3488"}, {0xff, 0x93, "3c7999feba2a352ac97e66d01aa7f837e8a8ecdb63e35a0ec699ffe147953dfec12d912f5edec6ddfecb46b5f439597ca2777c8861cc801771bd76a2b29aab5f8919164f61537d620767035d9d67cd5083e513685c49a016c76a7abf11db992357601425d1f233288e1bfc5f4224cd096e5c3a5316a9a579ac5b78b92b7764c9bed528afa0aa14cf7efc909878be40cfe5b2af"}, {0xff, 0xcd, "62625b290f7cd45ffd93284701a2ccf179955d92779ff9abf08a351710ff711160771e0eee85fea9653ec99990ad86b8a48cfe59d381fc7d22aa44983141fa588ba1b6d2fe1737299861a59608df68e4ba422385a01ebe1c5660bb6aac21fba363606b43a748f840a961898a3f1f61242d2bb88c274a6ffe2a05fcccb7534ac995452e85dd2f2054018930e2500485df6a62a23eb014d64dc240d7cecd8f021358138529378ed6a615115a17ea7cce15f6b57a92c75a1580821d816260828306274b8850c35180fd3c511eb99c"}]}, @hopopts={0x8, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x29, "4bb65a9f5609809b49521c942a10225ac6584536ef3d158629d9339e52942e3b9d39da7622248517f5"}, {0x1, 0x0, ""}, {0x0, 0x1000, "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{0xff, 0x35, "5debf2f8fca15a3a6166b19c8b67482df4d7b279ecc63f2ccc1f05723ef4b8675c820931342d6f9c3a7ef703192c76ed18058b15d6"}]}, @dstopts={0xff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00007e1000-0x4)=0x7, 0x4) connect(0xffffffffffffffff, &(0x7f000067e000-0x9)=@rc={0x1f, {0x101, 0x3f, 0x8, 0x5, 0x400, 0x7}, 0x2e}, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bab000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x0, 0x2, 0x101}, &(0x7f0000f42000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000053d000-0x20)={0x40, 0xbc8f, 0x800a, 0x7b31, 0x4, 0x80000000, 0x4, 0x12, r1}, 0x20) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b98000)={0x8, 0x9, 0xfff}) r2 = open(&(0x7f0000eec000)='./file0\x00', 0x5a1100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") readlink(&(0x7f0000d45000)='./file0\x00', &(0x7f00000b3000-0xec)=""/236, 0xec) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) r2 = getuid() getgroups(0x5, &(0x7f00004b5000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c1000-0xe9)={0x0, 0xe1, "76fa1707a76a90b2f48686c66d4fd8a699601f82881fedebd7bfcbd893a251ef43cf5b5926f991dbbaf84c30eb582a82d523fd640b056e5a3194ee8058e146395346a46986b33cabb651ed910fb201de615b5f04d976326481dcc410d679c7336ac22cc6a3884bd85e2ccd27446e38943c446bcd0f6a48ade5a94ea67da778518e6620c2fd55ed3745fa9a15c21020f56f6a5ff47d59a7997ee7adce63fc09fa3cffd16f8b98704dbd8b98b4a831ba1c7aa57a309c803d042a1daf87f910f31d86f12bf64fa67985320c37c377eaec41cc713b4fdfd4301eeb3872c7128abf4dda"}, &(0x7f0000025000)=0xe9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ee000-0x20)={0xfffffffffffffafd, 0x20, 0x200, 0x0, 0x1, 0x2, 0x90f000, 0x4, r4}, 0x20) fchown(r0, r2, r3) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000fd7000)=@random={'security.\x00', '\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) read(r0, &(0x7f0000fd7000-0xe7)=""/231, 0xe7) ptrace(0x4207, r2) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x48, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fcb000)=0x0, &(0x7f0000e78000)=0x0, 0x10001, &(0x7f0000338000/0x1000)=nil, 0x3) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e3f000-0x2c)=[@in6={0xa, 0x3, 0xdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)='/dev/hwrng\x00', 0xc200, 0x0) getsockname$unix(r0, &(0x7f0000c72000)=@file={0x0, ""/108}, &(0x7f00005dc000)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000e1d000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xfffffffffffff2d8, &(0x7f000097f000-0x197)="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") 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420c, r2, 0x0, 0x3) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000070000-0x4)={0xa, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000258000-0xb)='/dev/hwrng\x00', 0x42, 0x0) sendmsg$key(r0, &(0x7f00000f3000)={0x0, 0x0, &(0x7f000015b000-0x10)={&(0x7f0000c32000-0x30)={0x2, 0xa, 0x2, 0x3, 0x6, 0x0, 0x4, 0x100, [@sadb_x_policy={0x4, 0x12, 0x4, 0x3, 0x0, 0x25b1, 0xfff, {0x5, 0x1, 0x5fa, 0x80000000, 0x0, 0x8000, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 09:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007e7000)='keyring\x00', &(0x7f0000579000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000065b000)={{0xff, 0x8000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:34 executing program 7: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f3b000)={0x0, 0x1627, 0x2, 0x7fffffff, 0x2, 0x6}, &(0x7f0000f3b000)=0x14) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000f3d000-0x10)={0x4, 0x1, 0x0, "78dfca1fa64d", 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f3c000-0xc)=@sack_info={r2, 0x2, 0x8}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c1000-0x20)="427079841491833ff983f0ffe0ea4956f3c10d4b561dd9200e53b843a6d058d8", 0x20) 2017/12/20 09:07:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000ab000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f000097f000-0x20)={0x2, 0x0, 0x1, 0x8, r1}) pipe(&(0x7f00005f4000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00005e3000)={&(0x7f000042b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b07000-0x70)=[{&(0x7f0000dc6000-0x6d)=""/109, 0x6d}, {&(0x7f00001c1000)=""/237, 0xed}, {&(0x7f0000c8c000)=""/211, 0xd3}, {&(0x7f0000a5f000)=""/226, 0xe2}, {&(0x7f0000169000)=""/189, 0xbd}, {&(0x7f0000bfd000-0x79)=""/121, 0x79}, {&(0x7f0000cd9000)=""/146, 0x92}], 0x7, &(0x7f0000f70000)=""/202, 0xca, 0xffffffff00000001}, 0x1) perf_event_open(&(0x7f0000e34000)={0x5, 0x78, 0x0, 0x7f, 0x80000001, 0x6f6d, 0x0, 0x6, 0x0, 0x8, 0x9, 0x4, 0x100000000, 0x11, 0x0, 0x4, 0x1, 0x3, 0x8, 0x40, 0x1, 0x0, 0x7, 0x81, 0x800, 0x8, 0x0}, r1, 0x5, r2, 0x6) kcmp(r1, r1, 0x0, r4, r3) 2017/12/20 09:07:34 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x2000081, &(0x7f00000f2000)="", 0x0) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000110000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003af000-0xc)=@sack_info={r1, 0x40, 0x7}, &(0x7f0000824000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006e2000)={0x0, 0x0, 0x820c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 09:07:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f000058d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) close(r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f45000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000bc1000-0x20)={0x101, 0x4b, 0x12, 0x9, 0x2, 0xd0}) r3 = dup(r1) sendto(r2, &(0x7f0000cfb000-0x85)="614374b96443c2a72ad46ffa4f533216f116b7240faa09bb41e6912e418c636d305f5d8b6726648bc421a552c0e02bc6e80e94ee0516b4a14173004592e28f31d7081c7013b6cafb5ef4304b80bd945db5da60fa13689d302eb74ef08e4a8c997b327c4d667d35181e9a89b4f72dff631493d329d88ff548dd74824d214ab41da2cc850844", 0x85, 0x8000, &(0x7f0000b9c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/20 09:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) sendto$ipx(r0, &(0x7f0000ea1000-0xd6)="463ce2d75fb636f6cc7d06bb6bc06d9d5fc59c36053503269e7cf6509c15291ec6351960635e203b3dbbd634d24511ac742d2c65a54e42e667a7f27a9edda3e33663ea85fc23da61083f2c6f747b9c6cf17450c85ac6a98f31016047005903cabc995e2dd77be07eeb65f293504c0042601c60e2471884cd2c0d6ba475290bfa89faffeacf6c7e6eadd7c4e6281e59e52b291dffe150c0267292679987b35ca54385d434eb803b8b1d8fbfefc17db53d6a399930603519d147cefcc0dddb1d7323de0cf009d8a3e2bed1081783eb6289cc85f3964c23", 0xd6, 0x40, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044c000-0xa)='/dev/cuse\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000234000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) readv(r0, &(0x7f00006f6000)=[{&(0x7f0000773000-0x58)=""/88, 0x58}], 0x1) 2017/12/20 09:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005df000-0xc6)={0x0, 0xbe, "9a9e8810dfd1f3a438d083f8d6959b3ee59439a116b8509871747b3d24b94cafc862b761e02a9768f70e72455d43c5d0b58b13e3eed9e9d09dcc66f421ec2209f52dcfe6415a18f5d46c1255a468e0141a61f55c2c16b35e38c494118212e70c9a749a67ec8ea2871caf78b47e01e0b3ccd3abb25b52889f95bd800d5d7b843942aa385199fe6de956f8fbedc8d89c84f5fc8454aed2e3525c763db2dcb1ccc4dc4b20b52bf4696d8e7c0c108c593bd4d622f687ede1ef7a86c474b07477"}, &(0x7f0000017000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d03000-0x6)={0x0, 0x2}, &(0x7f000067d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000490000-0xb8)={r3, 0x1000, 0x7, 0x4, 0x4, 0x2, 0x0, 0x10001, {r4, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5d043ba3, 0x7f, 0x80000001, 0xb40}}, &(0x7f000098b000)=0xb8) write(r2, &(0x7f0000c1a000)="", 0x0) 2017/12/20 09:07:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0xaa)=""/170, &(0x7f0000001000)=0xaa) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000873000-0x4)=0x0, 0x4) 2017/12/20 09:07:34 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fc3000-0x8)='./file0\x00', 0x180) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000527000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000fc4000-0xbb)=""/187, &(0x7f0000bce000-0x4)=0xbb) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fc2000)={r2, 0x1, 0x6, @random="25959f736d1e", [0x0, 0x0]}, 0x10) 2017/12/20 09:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f00002df000-0x4528)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00006be000-0x20)={0x3, [0x1, 0x6, 0x7]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000824000-0xbc)={0x5, 0x1, 'client0\x00', 0x2, "091ce1544077147a", "0755b4c26fe079c5f3ba84aaf322a31cd50263cf1ca1225932c1485c047040ff", 0x40, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:35 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b01000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000b01000-0x8)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007cf000-0x4)=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) 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) process_vm_readv(r1, &(0x7f0000b01000-0x30)=[{&(0x7f0000b00000)=""/167, 0xa7}, {&(0x7f0000330000)=""/235, 0xeb}, {&(0x7f0000453000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000071a000-0x80)=[{&(0x7f00008d3000)=""/53, 0x35}, {&(0x7f0000ab7000-0x5e)=""/94, 0x5e}, {&(0x7f0000b01000-0x8)=""/8, 0x8}, {&(0x7f0000970000)=""/139, 0x8b}, {&(0x7f0000b01000-0x22)=""/34, 0x22}, {&(0x7f0000b00000)=""/178, 0xb2}, {&(0x7f0000b00000)=""/241, 0xf1}, {&(0x7f0000b00000)=""/180, 0xb4}], 0x8, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000387000)=0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/20 09:07:35 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe6000-0xdf)={0x0, 0xd7, "64921b9e8de9e8268a333b2f7dce3bde4da1a2410aa00eab818d8c9ff7af78740ef5da68f96434df41a084d82d423695e59795442728b1c8f6b2b3dabc421d651407eeca8d23d904ca66a9e3655a4c25d2bc0bcb0b9f4b315ee20d52306d5fee1787cc44243f6608c802c2a5383ae7310c61e23cbb53abeedb386e75e84991426338ec05ca9c0d7c2f7df0ebf8745ad0a05d5e58774c7f70f32c3cc20f9621a82d451ab68776844756a812d3c10d12476204998511e8dfdd21d9e1dd9d0a02c338ffee106f0be4a34fa55c02fcb462c4a52a863ae3feec"}, &(0x7f0000fe6000-0x4)=0xdf) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a3a000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xb6c, 0x3, 0x80000000}, &(0x7f0000fe5000)=0xa0) 2017/12/20 09:07:35 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xfd)="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", 0xfd, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xf7a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ae, 0x200, 0x1000, 0x1, 0xbee}, &(0x7f0000fbc000)=0xa0) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x46c05) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000006e000-0x50)=[{&(0x7f0000054000-0x1000)="01f3496a8abedc1c44e47ed0ca138ba646a16e01ef4813424f8660d0ea6cfe0debc00ca7e74a0c7b1240942660b2a2d5c478871a41d80e58460bae9b4f5cf0a4d40c8360fa93198db4e1dc26c7248eb2731ec00da83f8fe90c9f3466ff12773126921ac3035308682b40cf4c666bf1cef053cea8630772629aaf807fdcde0166df7a82d980e4be68b648d23871f27216317c8aa67d3494263efb3b0acffe6cf2889a28874cae773df54cdade212e617e035d6ae7f9125d63c3d046167c697c3cdbf97d18b2b350de7628fe10478d6f0b4467115d2093957035f5a69b5d9f66f304fec708c4b85689338a42d6618e9d459b8f45691a53017d2bb36d5f7ec071d5fe38167ffe7c77cacbfa542b53f816578c1dcb614417c677da48037909687bbef28e1f1b7f592fe25f34a94ce63c3658639dcf17dafa35fadf476ee89dbecd62253866e363c481eb33eb769f0f05dbf58a568997aff934ebc2a38f138c286cc62852f1ca5aff02919f2f7101b306121aaa355950ba735f269b22c13f0adf4324e6c5c12a2f8aa940e074bf59ede402a3dc93635c4e28e76c8a95570392f946ec33c4b799c02c5216abb5e15bba3b94b74a805c76b94aa2141689c3319c2c6e6a4669efa1667f898c265d2cb1fa2ac36480c23cdef31e0c2a8388b49244dc3446a7e4a4848845d22185c7a916ede956893e695e9e9939367a9d5d44aa35ec07321fa024241c18cf7fd40d7a7f52a2d7a7602b7fc19172701767dba62abe22827835eb667f43d54a672513e84f51c8611b50f8aeb311b8950bb27ac8adba0218e990838494f1d66814eba2ee36096a9610e721f5e05d4d2f62a04e608ae24a82dde9d4c014558c1679d04174592617ceb3679653e0126e415118ff005c6db213fedbb6dd409bc7ee71662f4821f1acb4089d6ddf03033ee3ef4b8f0f0fb6de89d6af5ff45def67b69c4e66bc1e2820abba0bf3d260d94f165eb6df1be06e326cbb4965445fcac2b2ce55e5d5299c8efb5ebd151153a9d8e1243ca6dd088ffb90a3df029bbcc3b286c27355c02684b7f366c2328a22b91c6c101cc0d178145adbdf2467f0ab4d10762bc7773b66d9966b0b9089871e367a7b924f1b24f6e9cedeb2a1dd443174e251e63f66ebedb82d2ec7e047498612d9467f5ccbae45eeb8bc66191701726b6741c896f5502a3b5748b479d5ed9fe8f25493c758016cf67a3f9449fea0f45cd418fa5df47ab382f9a20efbb535042c1c03f0c1d3bb7ec2a1d6c14187b2d23a4150a185c14be799a30a769baaceb73ad0c1ceb8d518e5e0bf0fda40035142c7842916dac22f1f1492d3132c39f6a45724537940dd7a484794e7d30cfcbd2c5fdbe1b58e28e1cfe6814c17f0a2b6ffd229e84df01724e009e0b3e1247f4040dd5219c298fb00cbed919f6c36425fe9e5ab1f1058cb59531fcba3262a7acc4a4e0b3317c5fd1c8cb4a912266080deaaf6ef258cb48aa8d8924701b274802bed9dc006a2f07bcc1e21ad335f74ddbc374f800cd46ef4f82fcaec73d6ab84cbd1cce4facb4706e29c2e4541fbd078b69aaca1e2de25daa08617438a68549ef90ab7b87228a141d8540ecd22a0c0c9bf3266ccec7fd5041f38d60572d8fa613479da76842904aa220c4624bc27b9ef3ac38bcf4c031b4e6e06e9b18d9afa203fbf8ea2e4ac70a60b214f76d0f6fc36e3af90f6e7c9653a4c12699770bce7ed4d4c306d9d23bab437a06015474f6a60ddcf9aa02cf9b58e844e81f97f28cdcde351c6c19a4f7d3838168dbee8504e0383437fc1416451a80ab6a977684fcc2ba04f519b476d7714e98274ca85af19fddaa59a6469e9f7e0de8abe21655c8ca4dfa86ca8be7b728ab445668ea6bec785d3d4c67ee54348ce845c1ab1501262109a7fead643802a2f1a7ce6bd53360936a685ee38f4178c187ef7f60a256562c12403ab23cda9566140791c834f1bf1dbbc3084334bc244c538c122ed80c37d04fb3414b8b32be5c0f1d76505cc521f43e7465220f5e0f5b2ef11c4038ad63fbb62a62bcd98e2f86c78aa5e31660770e7bf28b2e235ac057213019b8f0b19f49c2a4084a9f145bedfeece0b0ca66b711df17a69345e5ef77533fa4237d689d61c331711eb41b2ba01751ef28c701bd39b851d22878f5224951e19d59c982954a0464ac8a8d71c2681c71f497d8a9588c3cff773a514884bf15d30165b9e92abd62939807b19f711d9b0c40b0b3855fe42a3b2d155f6af92966bbd251a6fca3e07c6b127df407d3e489972eeb91e8755c1f97f2a09e69c4b848239478ae37eb0d681f5912150b915a8a533a0093185e5416b1af3d1b08134ff39d3c11d35c49b1dc95af18bd53b3e10e4596e564cf5a1393c4bb5218d211fdef0bcc4d9dc78d7eb14b32a4dec3de7d74f1e5606fe5b4ff5550e470dacbebd98f290eee99abaa56af177e0250ad7edddc622cfbd2fcbe3b4cf910d7028c649dd17c5d37de4a0cda696ccf0ed5e620819827a1eff5e907811e0bee75dee5d0129075fcf80276a3c125b13c0073400f930b76e90a593945f384fd741af723c57729331b6b93a7182d60f006511c9cf3d8392be465eab09f288a6c4daad74cf86962731be8b330623e2946a736ba473e8cbadf87b0e6bbecec14b45726943922649ff43e95609eab2f6104b1b72775eb03506f704cd39fc7b8b7c1b59fa0b489af33364540565bd29c5e9d8c2b24c220ce844a06167dcfc4a6ff28fd8d6ce1e09c26dfe0bbe69ae053bb82621f8a1b851395ad779170fe5ae7e7102ec1f65795565ce45287c6c611d73f9013114b7021ffe120f133e048b96629b76ab2be74f9c269ee90f4f81add0dee8e34ac09b0e873bb57cca9fd004e3b5ece9ede6ce5314f82b477da9d59d4bdab70b8b7f40e7c97ad4669135879752fc3a0ef5f6b339720d3253fe9bbe88318a78d38033f4311c45419f3d5d24ac8f74507935c370c045707dd4f51de88226259fb7b01c602fd0fcb51abe2ea706a2a800b6f103bec90906e482951438bf5e140c13ee4a856a14ed6948c174ec91ae82ee84f02ffac2500e661d52a35fe5d3a5c5fc9773f21c214ab73e6f8c5b64ffcd77ba2db961dfb977a56abbd1321b041021196e19540d66a3355bb82945bf6fffbae3300895ed3cd473a2625d96c0bb307302243dd97a21fb986f4f590152a2898decd2e196eb0259d2d32d48029fa95fbd8c0181672560807f0d3f5b4422e60c299d04d7e2bbec78f77955a617a7f0f8691736d923b52a6316814d7b042493a1e9ff19383efe80bc0ac24f2bf02d0244731b3300cda116392f01112e67a23c001c8644a9f93d0f330b141d22fdf15225414166932578dac8ea9cd353ae609406e487159e796158d85b849ae599e319fdbcc0bd2603b8f9c174752729a898f7aeeb4ec36187dcdda81f2001fce66e68be835395b9ff3746e2ccac7cfeac526e7a69a0aa0c4379b3497c75caa3927f469438eb26d22c49aa66702179268f00dd4f569382b2ac7a5666e61fb2c114f8b5804ad555a767452242cb78709c59114b374ccdfd2f85736d545fed75b4172b178b61509e1f04a3d446f9333a0a454c0f9bef9563d09f70e8cd7f8acba8094a5d9f334b96a68f34f4474f7091658cc62561fb55369b52791bf9a93ffeb9dc21978ca31b13d13a5dfc92cb1d0153b786909eba1f461b4f69c7b5223f5192db378025e36646dfb78178c4b0d5b4ee27e1a63f0e2e2834e63a71050f6845a9f1fa3b4b117006568643db2c3eecba227debdf540cb1b6705f75c52b147211e6b1d9236f826c81b792a3221f475d7d25a875e3b937b817057945a7c4b7c1ca6480d2780e3119bc0a3b137568633aa471aa3428464a2aeee59b36508fe80635b2e5ee15ea6345de081dc067bfaea8939e53c27ba3043a05506ab753885f1e1bd0812db61134e341ef4ca7be2593cf79d01817f98e468f0a00febd1b79b1b4056c25495d30b45dafb7dd06141d2937b411687949188363532b93cb0868eab1cd272547f699631f9310167475b468f999ff0b7fab257875fdaabc3cb7ce65f86603f360e64d2abca0ad40afea46c2629a96b4c244aac3e83e299aa4f9703e067ccc9517da105644074bea119e88865ce44acd849b254b2ba8445407ffe5ef8e18ab507f30536f40b2831176aff52c25a07888eed93ff6c6157bf5a1d72d34657f7a17fb9a24fa9d4c3c7e530d92608b1579c414d85d9547b8366b94ebd0edfe203d54c332e4060750f19d94f7c505102fdd4adc9d003826a666e4fb6986e0afa4790dbb80fff799f30587b09a2035db1cc822efa720b1deef846900f03b9b5e720c505eab317a6c613649a9238b9a2bda956c0399b4c437105c31346cfb3cdbf9c80a1df993eed90aba71b60ed3e05b4d2739717f4266604f188484c9d4a1ddadb02b220a0c761795014d9183b002a003ab5002fbd5e38e8d401e297d69d18e0ba4e0126177f5598fcd5d8fec49e0cf6b0993bb78d6658de05ac5050a48c78515c16c65103e405efce3a25199cb03f0e2cf31e01eeb72b65b01edd92cd1347eb77cb00913bda63ca6cdfc6e658703e853a75cbe3ba85222d23377ef581cfaa53406730060eacd9b9d3f7946c02abda8219d2934173f96bd78b06762c00c3816f6e1b76d4c1f6dbade3809061ab0e35dd54deef175b7b80e9e6d4a2f7452e1003f9d9b9afdd93a6de92b97de6954763fcf1c4178a5f55b6852fc6d9a390c92cfddc08382edfdf9a23f2e1d99f41aa3cf7a4c8b86c1fdcef4297472c53e6df1fc2bcf55f082b426a7509bc043aa5ca41aaec5c724b1509c801794be680a3565080d28f5ae33b03393456a463346a6a0859f731e292be5db4985229966f8d7fbaef791518955dcf5f89df7ce3ab9734160842040178b89b43d08b9205920ffc46af4d52f172e48a813649cb1d720ee33cf146c3ef5b3d6a6e4664172f6dea48e7fb5e9be36ce92ed5a6ebd441677df78deef028a0f26ab1676e0f246792cb0b9d553711d5987877f48418a261658ed31d88e7fcf91ac42e58235d4dae0344e1663d8ed4989156f55044b1cc157c2d5ddf67904b274f79220f3a354bf83af5653967d24e0745cabfdac5aef91655f3e1cc1ad279d218326249f082429861fd4ca474987080b85b897c1fab1250ce574490ec44dbefc103393152bb99cb17e45ba1627fe2472562bbdfdb7613de2f4a560409d792b8f62f7e844ef779fb32e8381994eaa9017bd19bee503f7d9a739d83248d63002d0ccbb3c4511227c970f5b51ef11af434a2402a1493e564aa40a23a0c71644d82bed11d7355383c52e41f17d3f73f47fa06ca93035b2c4d05e40bf73f98948a5370c341fceb533c24f5e3f648da05c689a4e660a12598343e04530a09ba585523b44f93edb4a2e6453e88c6be9553f89e34f537f8b4f324240683737690a34ac843268922837c20c1974bd7a12fdec05135ec52ebe331d9b80ae6cff7434a658f8b3f269765cc2525171975413a36595e940f0e002d8122b44370331a09438797dc33dc7352f44e19a5ec77489ab5fe8bcd64ba07c41c3970505f4858a336876c968b2940ff925fb77ee86753e0121fc198d5c9a27720d1093ced153fbe6d93052158b0ee85a75bc17152ad55d182b208484f2628ce1d26526f4b37600b4d8d4f59bc083b8defdbe55d9702badf00cf30cdc20a41c9f9ab60cd4e2771db2911daa8548f2b6584b2ac9363b6d6b8bdad2fa13022dbdc6836e7cc3a09fe9aee073f42302a413cc79dd63e0099a9471d59d80", 0x1000}, {&(0x7f0000003000)="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", 0xfb}, {&(0x7f000006c000-0x16)="1ee88680d1b1d94a018a915b2260253c2a4776bf5bcf", 0x16}, {&(0x7f000006c000)="eb2be9aa9d2069e058f04034f70077af36ee7834a8cb37c35d7a3cc67d224992c9879593f45bdbf9d003e7d8388d45d9bd0e85d865d6c136a98cc5221c564595acb1c24819f35b96cab6723d3a62f3f7804279d55e0a1061e94ebbda947132a67db572616d80f5b35bcdbfa9070b8fc6dedcbbb151dcfbf20a1deb88fb87836f1fb3d5b577e0ca339938add5fc6ca8f2d2e27c4d7b19e16900e8e4f99493fe7d58944951dd8288d8f139fd0575a3b2dcb668b7601693cd397079b2ea233528b29decd6a1a4d21cb5e352629ff795bf66d22c886b6949078e77c79c6fbc122f9118dc29114468", 0xe6}, {&(0x7f0000017000-0x15)="44896de7c6577a7d2ae0286cf759b22dc1bdcc56dd", 0x15}], 0x5) syz_extract_tcp_res(&(0x7f000003d000-0x8)={0x0, 0x0}, 0x8, 0x200) 2017/12/20 09:07:35 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e5000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000199000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/dev/sequencer2\x00', 0x30102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001000)={0x20, "655417d8317099961445f06f5515a060a4c588befc2b2216027e6f9bb0b88bba"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a7000)={0x6, &(0x7f0000312000)=[{0xef45, 0x63d5, 0x6d, 0x80000001}, {0x45fa, 0x5, 0x0, 0x7fffffff}, {0x7, 0x0, 0x3ff, 0xffffffffffffffff}, {0x3, 0x200, 0x7, 0x9269}, {0x7, 0x1, 0x8, 0x2}, {0x3, 0x7ff, 0x4, 0x20}]}, 0x10) 2017/12/20 09:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x1402) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000106000+0x430)=""/2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0xffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x26) 2017/12/20 09:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000037a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0xfffffffffffffffe, 0x1000000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002f2000-0x10)={0x0, 0x8000, 0x0}) 2017/12/20 09:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r1, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) r2 = getpgid(0x0) getpgrp(r2) getpriority(0x0, 0x0) 2017/12/20 09:07:35 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x44000000, 0x1, 0x37}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 09:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000174000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b55000)={0x20, 0x6, 0x3f, 0x100000000, 0x9}, 0x14) r1 = socket(0x10, 0x2, 0xc) getpeername(r1, &(0x7f0000c40000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068b000-0x4)=0x14) write(r1, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) open(&(0x7f0000827000)='./file0\x00', 0x40000, 0x8) 2017/12/20 09:07:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000080f000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000bc3000-0x5d)=""/93, 0x5d) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000dba000)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x34, &(0x7f0000dc2000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000834000)='/dev/autofs\x00', 0x410080, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f56000)=0x60) 2017/12/20 09:07:35 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xd2)={0x0, 0xca, "daf203626ef9459da2e78ac48dff898e99ba0205bd7d10ee52a97158eb08fd5fec60b1139cbd6249e0a427f0e4eb6899aceb6e4eb67b18fb55c408c619eb6a3addbfaf6017605dd55994fe2c5f851b378a571d67eb1453ae6753b7c4f26c66759252f2886531afd9e73df68a3594135ab263833c854701531127b72ff93d061bdaa998ca3d440a09113927db66c41847f653fdbb76206caacc77511f9b3cc84823530ff79ea2b5e859cd2286d5971a7ad66a465357189b1560db53f5a0b2ec133970ef972c6d55ee7686"}, &(0x7f0000331000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x80000001, 0x5d, "59a362318dce7fa12f2ef32dd5d6d084ec6696143ad180e6149c80324315462093906a1bdcdd2d6e82166072bbdae1d4c5d5e4a29399d9e8552d9259c671a5d762adcd69c464829138acca49e08c7ed5f391d025614615752109b8cab3"}, 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d46000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d4e000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000e6e000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f96000-0x4)=0x2, 0x4) 2017/12/20 09:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000864000-0xa)='/dev/vcs#\x00', 0x5, 0x30400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000e55000)='./file0\x00', r1, &(0x7f0000512000)='./file0\x00', 0x400) pipe(&(0x7f0000dbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000247000)={{0x8, 0x1}, 'port1\x00', 0x80, 0xc2c7f4a4e0bfcf1f, 0xffffffff, 0x6, 0x7, 0x40, 0x1ff, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) fcntl$setstatus(r3, 0x4, 0x46c00) fcntl$setsig(r1, 0xa, 0x2e) read(r2, &(0x7f0000246000)=""/73, 0x49) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000748000-0x100a)={r1, 0x5, 0x400, "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"}) 2017/12/20 09:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) openat$kvm(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/kvm\x00', 0x101000, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") accept$ipx(r0, &(0x7f0000d43000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000578000)=0x10) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 09:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/20 09:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d84000-0xc)={&(0x7f000038a000)='./file0\x00', 0x0}, 0xc) pipe(&(0x7f0000ba8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e05000-0x8)={0x0, 0x5}, &(0x7f0000989000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000650000-0x10)={0x5, 0x8000, 0x1, 0xfffffffffffeffff, r4}, 0x10) r5 = eventfd2(0x0, 0x801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000043d000-0x4)={0x7}, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r5, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.846682] device gre0 entered promiscuous mode 2017/12/20 09:07:35 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$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000928000)='./file0\x00', 0x20) connect$nfc_raw(r1, &(0x7f000086b000)={0x27, 0x67, 0x0, 0x5}, 0x10) bind$alg(r0, &(0x7f00004f5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(pcrypt(generic-gcm-aesni)))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a77000-0x8)=0x9) 2017/12/20 09:07:35 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000235000/0x18000)=nil, &(0x7f0000014000-0x18)=[@text64={0x40, &(0x7f0000013000)="66260f01706566baf80cb8580c0482ef66bafc0ced430ffef166440f38801e440fc76ff366b820008ee0664e0f91e84f0f01cf3b31c4e1fa2c0b", 0x3a}], 0x1, 0x4, &(0x7f0000013000)=[@dstype3={0x7, 0xc}, @cstype0={0x4, 0xb}], 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000)=[{0x3d, 0x0, 0xffff, 0x0}, {0x2, 0x4000000000000000, 0x0, 0x40000}, {0x6, 0x0, 0x3f, 0x0}]}, 0x10) 2017/12/20 09:07:35 executing program 4: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000386000)=0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005e3000)=0x0, &(0x7f00008d6000)=0x0, &(0x7f00008d6000)=0x0) r5 = getpid() fstat(r0, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000732000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00008d6000)=0xe8) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008d6000)=0x0, &(0x7f000075e000)=0x0, &(0x7f000015b000)=0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00008d7000-0x38)=[{&(0x7f00002d7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000015e000)=[{&(0x7f00008d7000-0xb0)="11948d83f6b052ff08d3ee7c55d3bd2ca0734f30284122cf75d64eac090706956c23dbe3f900291d01c6f9f9f089c18674bf88cc15afda8d14d7abbc65781282d5f78fe56cb0d36675bba708529be7cad21629a03ab7fe2fc77f87c5011c1bf437c041eb2e185f27514ab9ab9d4e030d28e388c4fa70d725b291ea78020c169bab81e61542620bab504db448c22d3746e2179deaea1282fc8069f4bca8f2f3509a42a3b72e59f550be08a8a0555553aa", 0xb0}, {&(0x7f0000212000)="90b384b9c3e7d69afda4b020a6a95609402c2e2bc5ec0d816825c5ff9ef3d928f0de5455bbf3d8498ab5679e3e5b2ca36a757af87dc7ce25a0cae3a6feec111df7087bebcde8633547d7a8341181d135e1b53983c742a7ca9a178c59f2c9180b9e86c518a376b408ec5f17eed458849d1260abec9dc5c4efd67de88a29c0412e922408ff65bae2", 0x87}, {&(0x7f00008d6000)="af64ef0eff212365956a8a0d921a875c8338c758a1840d1b443c7e59d649873786f1efa828c3d4958f90fa38990be53cd1686393c34134e64c35cdc971e60d2d3d99210bba4b3e58bd0c3f555b2f703dba4cf2168c22e300f5015799cc997b43fae5eb9f124b8bbda9fb54c56d989bb55d5f77ae4679f2f5251c89bc9d26bcb506a31fedb5ea92407008269557fdee1e74ed3018b5678c05652688c50e6164", 0x9f}], 0x3, &(0x7f00008d7000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x88, 0x20040001}], 0x1, 0x20040884) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f00008d6000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000249000)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 09:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/vcs\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000050f000)=0x0, &(0x7f0000901000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x800) sched_yield() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = semget$private(0x0, 0x4, 0x40) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000523000)=""/10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dd5000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r3, &(0x7f000021a000)={0x30, 0x6, 0x0, 0x8001, 0x6, 0x1ff, 0x3, 0x1ff}, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000002e000)=0x7, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026d000)='/dev/sequencer2\x00', 0x400, 0x0) 2017/12/20 09:07:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f000086b000)={0x1f, 0x1f, {0x4, 0x8, 0x100000001, 0x9b, 0x5, 0x0}, 0x272fa2ab, 0x8}, 0xe) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000fa000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x22)="1f0000000401ffd60f00010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/20 09:07:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8a000)=0x0) 2017/12/20 09:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001, 0xc11b) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = gettid() getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b9a000)=0x0, &(0x7f000061e000)=0x4) wait4(r1, &(0x7f0000b9e000-0x4)=0x0, 0x1, &(0x7f00008bb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2017/12/20 09:07:35 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x2) open(&(0x7f0000a6f000)='./file0\x00', 0x0, 0x0) 2017/12/20 09:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) socketpair(0x9, 0x807, 0xffffffffffffffe7, &(0x7f0000a0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000235000-0x11)=""/17) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ca000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x8, 0xffffffff, 0x80}, &(0x7f0000bbc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000a64000-0xc)={r6, 0x1, 0x30}, &(0x7f000076c000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f000053b000)=0x9, &(0x7f00002c0000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a97000)=0x0, &(0x7f0000306000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000949000)={0x1000, 0x1, 0x7, 0x10001, 0x4}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000bff000)={r3, r7, 0x8, 0x640, &(0x7f00004e4000)="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", 0x0, 0x5, 0x7, 0x6, 0x0, 0x3ff, 0x6, "ae1d94a1192f7bcf5ec050a3f5e5bbc33d685753d329eb010dfcb1a6ccfa0af03f5ea9c953220894c25a529de1420a8b00f48095bad608b8c3e908a2abf52d7185d2ff96f6aeff534920c405b992983dc9fe93c167084df61704a5e4ed05d6db9b3906ef5a96339f291aa01b64feb6ec15830e86d82047e20c8290c72c7bf877b971b32911ae31e089"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x30, 0x0, &(0x7f000075a000)=[@dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)="ef"}) 2017/12/20 09:07:35 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000237000)=""/241, &(0x7f00000e5000-0x4)=0xf1) connect$inet(r0, &(0x7f000004a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000237000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/20 09:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') flock(r1, 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) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2017/12/20 09:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000cb3000)=0x88c9) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000de9000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00009bc000)=""/0, 0x0) 2017/12/20 09:07:35 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dfb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eb2000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000034d000-0x14)="72735976d8540a4ae9fff07f0000001184ce1035", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000460000-0x8)='./file0\x00', 0x2000, 0x1c0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f000007d000)=0xffffffff00000000, 0x4) sendmmsg$alg(r2, &(0x7f0000f07000)=[{0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000958000-0x78)="319f69a67e5e45ba6e884bc33184cb3cbb183d168ba9e692605e2f82c3b24f2b9b", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 09:07:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ad4000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf5)="9bf9315cf613409423c165cc335cf30b1d46987c89dea5047177fadc40ac21b56a0cc959939469bb76e2fd24e70f64b0d4b85e327425bac81056a4260f53087ea2a6bf00223d89bf895b3b99e6ba13de1996ce64c271a1d4f4a0067bbb64cfdc81fa65dc099d631791fcca6a50a425dd85fe9ad175bc46f53c5dab907ee72014fabe79c8c80beb9de78d05873ed64365fcde3b94dd1207ff5cd196b96d96c876ed5d1946e55435f26e019661d0fc97403aeb8cbe3d1c06b447c61fe3dd60b21df33d9f5b71b79c477f14762fcdce7553dc736bfb1224ca177ce83b0b5b2ed4e4c75389910039a599f8d3f1b60e023feb0b7be800f2", 0xf5, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000da8000-0xd)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000e15000/0x3000)=nil, 0x3000, 0x8, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xd4, 0x0, &(0x7f0000001000-0xd4)=[@decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000002000-0x18)=[0x40, 0x38, 0x48]}}, @acquire_done={0x40106309, r2, 0x4}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000001000-0x38)=[@flat={0x77682a85, 0x1, r3, 0x4}, @fda={0x66646185, 0x3, 0x2, 0x40}], &(0x7f0000001000-0x8)=[0x38]}, 0x7}}, @increfs_done={0x40106308, r4, 0x3}, @dead_binder_done={0x40086310, 0x4}], 0x88, 0x0, &(0x7f0000000000)="23073ab2bcf834b372e47316c206f3159a1e472861e8b99c50baaed17987f91540d9ef187f5723c5d7ee19a78f842e584662e23a26b1c70632bd531b8151bee605a5d5eed173ce6548fd624716d281e12ec7c9cd2dbb5f08a5a2cb2297529ea07513081a9a729c82863a51821e25876feb379d6296098bbc644138f706622361388e0ecc9ed3b6bf"}) 2017/12/20 09:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00001a4000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac7d000000d2f67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a36c9f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) accept$ipx(r0, &(0x7f00001fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d4000-0x4)=0x10) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000675000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$kcm(r0, &(0x7f000062d000-0x38)={&(0x7f0000e9f000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b31000)=[{&(0x7f00008ad000)="5c6944739c49fbaa3673d537d15fc51a312043ceb8c14e90dbc502d70cff71b1cc1aa18620791d4b740a58701b496f273e4e3fcbfbc12926e5282eb4a9934e6d3ddd52a76a223f8c9f95c70751fed8bffccdbd811d12cb237526f385fa1ef8e8a7ff26fceb92448eca6901c9048682b85d83756b846d6e887607f1371e0cbae2a6cb6b04de189ee990db4d9a58a412809e788c62ebad9f015e9455ba39cee5220c54d60646bf76ffca538b936bab024a95f53209001af7863441510d2f526804997fb738b5285d65c6420e0622a29678bfe7bca77967f4466af3ddf85c1a276e437297e1dbc1f8f5050920fc6b219f38734cf5faa08ea0c474be7ae4384bc15e7dc39b6981f3698b8c05b378eaef451c3c95295ac32f1e1b1ed0d514e1ff3a4824fd9cee96184c0004b5a00d4e29994a6739d46150531e8e1fdf2eeda59ca2e3021591d9a3a34fbb6a47335aa33937e3054cbc465923546dec198fa354ac1b8d82ce80df93b27ade5b5eb9ab60c1b7baa74cf8d59a208315c9c19505a26be4701531530976e2960f86a16567502bb710559b57a9155193d18324c75eff46ecd9fb0f9bab771a591f7af95cd494cdd189f7b729ba8275339b54941d9a07a85fd98cbf94827ff62a7726331452bd541de1907a78fb7b32aa778280298d4ad23631c1a20115ff328b57277a88291c169e616bf05af5655c664579484f7f32805e20ee2798374b7dd65c4997ae54fc288506e0125460b3a837331ecfa0e561f54700a568978dd7170614e2a53bb6514562afbab9faefb0783be17ab5a8098daf78d59ea3ba2b1ed56272dff17c408a2c5f3b10a00419f5658d8ed8c8f1804ebe44944d4abf598f55cd8ae1c15060031ac64dadc69c38a1e14356a45e35c5aad17283d448d2194eb86bf7202231b04e129222be55fd4fcba0097b38b4560efa9e98f4eea742c1cb54de32674a2c195cd705e9a6b890b9be423ece456e7f56f38db678881db4154dc704fe05565d22208961bd5d022b18f0ed7fa07f186a325f7736c4acfb7f57141a1c3a52d01a82325c52d4a94d05ecc39e34e9eb7d35c1f80139aab642f6a0b5db5b319904dbba2b35cbf3162030995143030a9e9ba4dda6642d1e85984b0a89110efd762dd5c288f76e06e7611011f4cc5d7108bf9e98d178b4a522519ad6b0a86d40ea9bb2132a2ce7eb21949e5ab9bf99d6305ad5b48c4c8addfeac0a850d5ff11a948c41db6f93db812977a58389ad70ec5ab7d532603d62ea4b4ab43251eee2480b456b84ef431cdabda8aa236c6c468bd74e10d74df0f59438502ea0f21a5b73c26c0ff94731829e41abed9ce51fc2ca4cf6ee80c5786487b72798246c38219a2cff19df17aa475ec480f34f35d0ddcebf9a5b008d04f977eeb00ca1fb86fd0542e47fbb5d16888c6003a494a8a7eb9f5f1a2f1ac81f364ee445f87c071cbeafe34751c98fc98b3062e0fc7916e876afc5b69fe2638a0e58b3aba3af8f7cbb2a3db2ee6232c445bd99fe93c63d3389917ea0ba1f95be282fa9e8770f43802384ec90e9baae6fda1f957c46003217eee688391ae594884dd613baccead8901be36ddeafd1dd11536af0530dbd2e44930fe93471a2d1b79380e9c1047c9a90c15292966e2778c2ed1da4463a64aa8ccf5cfeb34ef9336719ba7d77d4c9f8cedf267c538f9a03ad2c06353d6924057fa8343cb3ec5db88cc5d0e800047df2b2a9a48b9c57f19b8bc5124d53603a05b08ec6f862c4c4b18a2e1ba6979a4108a1c8fdf1f14ba9122027b8ccebffd742040135ba98f3795af60b7733a3c56fe986da53ea8b338bf2cd08dd0774ffb6bf45ea041d639e44574541134e17f64a401be67b0522d9bf6cc4476b5adec3939d0e1c3a42a8e54dd96888f1b81855a7e0596edc619922ed7ce893d27daed53aae776a0e012152e1bce71a91618b1dfcdb8e4987eb64f4451a5f7c64f744531d2ddb9aba7f12bc55350a2fd9033b5d96cf3d42093dbff7f99a40be7be1f9d2f949f701ca12302e3fa02c670f6f3e1ceb0d18cdb9f7b1c779261b533b4e1cd28d8891a50f8151081be78e8b2bb23fc37684f69a3dc07d8f5cf1930dee478e848e2a629e045c61ceb82ffd76105d0286b128e8f99a0b64e6b308cd64ecc351bb06ae4f2ca04c01c9989908b56009fb8bf2f29e78c4a1ca923aabdd954c222140aa8fac50264ad80cf8045755c0049f996cefe1e017033743b6ef9ea3069441672b1b1de9a616612366c4663c361c6780bf199a145f1fc263426462f4e8f55dadfe4fccf8cdf691b4ea0cb2367718752bdd566c264d5653eae1ab47187d725e0533e4523d0e3e8b4758d028b72f0f9af3e399e805d86c6d74ee197bc7c9d796019bca58cec1a9f7df8cb7c3706864590816796c7ced5bfbeaddaf7b4bfd8bb63e4f02fbff56f312965b0273f266f61a07aa1ea47513ee3022e52c3af97b7ec0fdf1bb17068371312060148513f7b04b0a1e1eecb5309bca89467a1c1b1a579767313ef745f74e5a5d191b2187e263971ab3d58d75a9f3dc9ccd46c60eea9d721f91729bd2b5778e284ac770ad7e4d279e325c3851dcc3a1caa784c969a31464d99f1c7da7d979c8fcf4401eba4a9e2e836fcce41bda97610a3587ec1f08211c3fc2c41bd0cff7133cbe396fd9288cbacd9684291fe359291ca6b8148f3dec172cea22417144b1f4984226ed5b669468a9454fcbce4331174bb31d1894120dd22d91f1b623488052bb4e57a26d80e12d3ee2f43834305acce55b744a96ed173993b78de37b7d0eaddda7c5ca0dad89a9b21add4c82ebbae858b0bb7ed7e9aa49383486b85ef425aa8558ef5c14fcb7dc56cc2ffd204343682abaa1d300f5f08244541620b6c860c90a2972e22b8a597382744a0bb03da815d383356e5dd6ff3625a3447a9df7fafcf7835bd1f1c12a60e9a3870cd8923206eb1aded45ff40cd1b5c995fb3dad3d9259f9a5fadac7a69a1601871518b33d5f7c04c1a50a7d9b593531bef98467dc61f9a43e3c4c2804ad0e32603cdf72998a4de79bcebbfc4acc645c43d54f69bb652120fd0ed494dd85831bcb0358757cf4ab88e0caf3efa8fb93c5633871e4a4547e0f1a594eb0798d92472c0515430be4941fb14b8b62dd8e2b8daeed062ac10fb6f10eabc2ae624216ea24b431d2d1f98f88eedd477f0c8edc966c1b5bc176014028d972aee7839e2cd21d8c90cb629a999fd3b725ec93b9772124fdbeca3b22f5e27e113b654ff998bdc0920d12c44ba6baa5bee0b74098c285704961a44f3e71d6f727d553f106e04447ba8d8b271de124be554d70822851a4bb8e8f4ac45267ffa0f2cc0f4017f0d4b54a2bd878c6d8d416c015315f0dcc54f9cc0c660d9b79972649876d15b60d0abf33a27844782e406a4c27e99b233e80cd33f25600c1d51558484c0924e8fec09594b1120b860da5ea67b2e8f8b624a09973dcd13d78e8eca69a14921e2b6a60a97e130945af8a05fc396270ccb9505662fdd40d5647a2ce8f8b74171caa25b0b7cdd05f54deb56f059de9aec68f2d392c95f9e2c7693bb6764a44dbe8b6d42c613a5f8dd8c1b55d416d84bcb9b1301e8940d4111d1de9f04140370719d29b6c59592e1997207d6a2d14fe529ee3b026a13c101cc0a1f36b84b26c6960f2b2a0d2f3341c8ca8ef2d54cf10809c2a3b66fca6aeb336ad75d180d251044dd9f481a2dcd1d3b2ee0d08d2a1e8bc92856b07f46c138ca282f04bb7424a6fa5e2821660a909b57ce11fae06831f87a43b5951855c2b9d743bfc8a115c0e524a84c7c68ca6c6245decdcb3eab83d58dadab194bbd241efa4657fb2a0c52e58830fb8abb5b1261931ba7da991b018afec535d295a2ee6ef6a3f53c8424861661ddaebb193426f6e97a32f3d9c4a87bee38007688507378bc476ffb27dda31c6334aaaf93c840b76d772f11c806939ecd77b7b3764d21f03e157d0cfb68f1dfe494bf85c249f83e0f5b23c9b3ccca3159545604a595f83f0284d118b15efc36195b5ced4dbd20ee2154f2ae249cb3279f83d881fbb2db4aa1eccd1c89f03b6941ec9fc58f38d71104ecf4c4988a6bee5bdc5fa197f60a70df5a7d08c190e0637b52b432c9a017ed7d8493d950a97f98b076868f25fc24d59f4eeb716d5dcd6108d8480a00c12e852ba565fbbdf5ecd907a9c2983541cf08a77c5ec7ca6b6c87d70cbae67dee7abbab67d399673b6f78e665064b178c21734b4aa52a3f2191e2e65f95d1d5dfca72a68997fbe156932fc8a5c5bb8e4859970306cb88785e953aca7e2419cfc37194212d11bea1a2fc32a7d58ea436c185548eebf5e98b794fc571842dc25b578dc65b36c5ccd081900eab89aa25b59f8acd9279780cb26b0e3bfc0bbf5171829bed7cfddbd1729ff9e8af0c3effa6ad5b5d64b5105a02c8da71a2fcc69ea5a1aba8d6bd329123524bf70454ee88699c79e8f2e37bf8e8abfadd8b758315372ad793e2d7312fea11861a41b6651e468aa1e3f79cbb5c14877015a7dba083ae594dfda01e31b0ce6e55c733ac9eb7c46bbc61e003027e08d31621a696e1dcb5f25efa27885cebf1d8e725a02dbd2a2d3f2744e3da6c9f1d8be259c70e867c55b82789315d458592712a0c26abf4be27a889a1c656424911b24bb7c815122e75faaaaf65c0c20a340c3422e865976fd6f3e26bea79184bcaf4988473a3503a0f5923287036c69f048cf44e9ab756b36539b6746a507359e166a7f1dc5a34b359dc867447d56d51d16ae6ec740c7237b1e4fb5834dce903af25bc5d1d49abc2c7e754b8d483d6d860a657a7e96ab03cebd7a1e9ce43ca3e0a1532308bc3eab0c251da794426bd2fb5a2dd5431d17a28ab3f59ea28b3fff28ed6579f75ae93b2db7778c348fa3adfe8c7af1f99806dac3679a3efda6d3abbb0f9c797b3d3721de0ab8cb14ed4c79b0874c171fdf64889c2c0632e54a4911e8cd23c6288645076ca452c94c987a3cd489d2492d04d8dbc787a9db6c81cdea2d35fe232e47ea5f57f562db5472c52004efe8b53618abd476044f3521bc4888c6590840b2fa34c055e41bf8dc3ce128f872a6d7ee979ee77c620cc6e73155105c0967feaae30893c833fac5d0e025c54b084966097a205c30ba363997b036de5b066a5a15a9816420b23891c75569b8aa6ab686432abede2844d4be3a4ca7d5241a07bd92c173d0b94699dfd1084009acf9a23ddba35e990405d1f6cf2bc237f9ac3eec95fe132fbab372cd6e7f495628278bef69ba49e3a5026d4dd8859544da8c339420c502f034de2127a9d1cfe5e1dfce0dbfc925bdbba6a848f94cadda03703525ce7810b7fa4aa64460585c47b3002fc8e18fd72a7017c29142184d3b844c8a2dc7e70d12c15b6783dd509dd9d01391715ef73267a612bc81db859aa6ae3552031fa43577349cf3f1ada78a08a555cb63438dccd693475969368306d201b6984347d7fe6343fedba0dcbb89ae376ea92969692eeb0d51ce162b3504b6e16fc4c6e85b9c08bbdb642d95a3d1d91e1e4899e06f207ed35fd9f73959da2668f3f3fdc0792e5ed3bb775bc1a6b6971ef45ff168082da92354aee084d83edf201678bf037eee9336cd6c15742600e04da71a052c5c228f4e0a69f51b3c10834984ed5dc3047675611b4dfa9616f31b4f4006b22bccc9d0aeaffcbe0ce675b0873503d7c9fd7532e2d84e3c8a641fa93531457843e61b9b6bf0e848d09f578435187a2622caca05e1e8a4f620e6c64cc8ff3d83c5cdc2d17a5b99642ab0fc58e96d8c0caf", 0x1000}, {&(0x7f00006c4000)="81d2990fcae2955f60aac1e0815e8c16b613a185f20ad4719bf5", 0x1a}], 0x2, &(0x7f0000037000-0x18)=[], 0x0, 0x20000000}, 0x0) [ 31.974630] binder: 7997:7999 ERROR: BC_REGISTER_LOOPER called without request [ 31.982110] binder: 7999 RLIMIT_NICE not set [ 32.001140] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 32.009148] IP: __crypto_alg_lookup+0x43/0x190 [ 32.010320] binder: 7997:8020 got reply transaction with bad transaction stack, transaction 40 has target 7997:0 [ 32.010326] binder: 7997:8020 transaction failed 29201/-71, size 24-8 line 2762 [ 32.031387] PGD 2134af067 P4D 2134af067 PUD 1f7978067 PMD 0 [ 32.037157] Oops: 0000 [#1] SMP [ 32.040404] Dumping ftrace buffer: [ 32.043908] (ftrace buffer empty) [ 32.047584] Modules linked in: [ 32.050744] CPU: 1 PID: 8021 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 32.059108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.068433] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 32.073500] RSP: 0018:ffffc90000db7cb8 EFLAGS: 00010216 [ 32.078828] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 32.086065] RDX: 00000000000000be RSI: ffffc9000536b000 RDI: ffff8801f7b54c89 [ 32.093310] RBP: ffffc90000db7d00 R08: 0000000000000001 R09: 0000000000000001 [ 32.100553] R10: ffffc90000db7c80 R11: 0000000000000000 R12: 0000000000000000 [ 32.107789] R13: 0000000000000c8f R14: 000000000000240f R15: 0000000000000403 [ 32.115028] FS: 00007f0b9a3fe700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 32.123217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.129065] CR2: 0000000000000020 CR3: 00000001f7b3f004 CR4: 00000000001606e0 [ 32.136302] Call Trace: [ 32.138863] crypto_alg_lookup+0x31/0x50 [ 32.142891] crypto_larval_lookup.part.8+0x34/0x1c0 [ 32.147873] crypto_alg_mod_lookup+0x77/0x120 [ 32.152336] ? crypto_larval_lookup+0x50/0x50 [ 32.156796] crypto_alloc_tfm+0x67/0x180 [ 32.160828] crypto_alloc_aead+0x2c/0x40 [ 32.164856] aead_bind+0x51/0xc0 [ 32.168189] alg_bind+0x94/0x180 [ 32.171523] SYSC_bind+0xa8/0x130 [ 32.174949] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 32.179930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.184655] SyS_bind+0x24/0x30 [ 32.187917] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.192636] RIP: 0033:0x452a09 [ 32.195793] RSP: 002b:00007f0b9a3fdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000031 [ 32.203464] RAX: ffffffffffffffda RBX: 00007f0b9a3fe700 RCX: 0000000000452a09 [ 32.210700] RDX: 0000000000000058 RSI: 0000000020eb2000 RDI: 0000000000000013 [ 32.217935] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 32.225171] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 32.232416] R13: 0000000000a2f7ff R14: 00007f0b9a3fe9c0 R15: 0000000000000000 [ 32.239658] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 32.258739] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90000db7cb8 [ 32.265286] CR2: 0000000000000020 [ 32.268781] ---[ end trace db0ccad36f71ef31 ]--- [ 32.270581] binder: 7999 RLIMIT_NICE not set [ 32.272884] binder: release 7997:7999 transaction 40 in, still active [ 32.272888] binder: send failed reply for transaction 40 to 7997:8020 [ 32.272893] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.279036] binder: 7997:8030 ERROR: BC_REGISTER_LOOPER called without request [ 32.279042] binder: 8030 RLIMIT_NICE not set [ 32.281854] binder_alloc: 7997: binder_alloc_buf, no vma [ 32.281865] binder: 7997:8030 transaction failed 29189/-3, size 0-0 line 2947 [ 32.287374] binder: 7997:8020 got reply transaction with no transaction stack [ 32.287382] binder: 7997:8020 transaction failed 29201/-71, size 24-8 line 2747 [ 32.317556] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.317560] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.340055] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 32.340072] IP: __crypto_alg_lookup+0x43/0x190 [ 32.340074] PGD 2134af067 P4D 2134af067 PUD 1f7978067 PMD 0 [ 32.340086] Oops: 0000 [#2] SMP [ 32.340091] Dumping ftrace buffer: [ 32.340094] (ftrace buffer empty) [ 32.340095] Modules linked in: [ 32.340105] CPU: 0 PID: 8026 Comm: syz-executor2 Tainted: G D 4.15.0-rc3-next-20171214+ #67 [ 32.340109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.340114] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 32.340117] RSP: 0018:ffffc90000da7cb8 EFLAGS: 00010212 [ 32.340122] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 32.340125] RDX: 00000000000000b4 RSI: ffffc900053ec000 RDI: ffff8801f7b54c89 [ 32.340128] RBP: ffffc90000da7d00 R08: 0000000000000001 R09: ffffffff81674363 [ 32.340131] R10: ffffc90000da7c80 R11: 0000000000000000 R12: 0000000000000000 [ 32.340134] R13: 0000000000000c8f R14: 000000000000240f R15: 0000000000000403 [ 32.340140] FS: 00007f0b9a3dd700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 32.340144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.340148] CR2: 0000000000000020 CR3: 00000001f7b3f001 CR4: 00000000001606f0 [ 32.340154] DR0: 0000000020000008 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.340159] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 32.340160] Call Trace: [ 32.340171] crypto_alg_lookup+0x31/0x50 [ 32.340178] crypto_larval_lookup.part.8+0x34/0x1c0 [ 32.340186] crypto_alg_mod_lookup+0x77/0x120 [ 32.340191] ? crypto_larval_lookup+0x50/0x50 [ 32.340197] crypto_alloc_tfm+0x67/0x180 [ 32.340205] crypto_alloc_aead+0x2c/0x40 [ 32.340213] aead_bind+0x51/0xc0 [ 32.340220] alg_bind+0x94/0x180 [ 32.340227] SYSC_bind+0xa8/0x130 [ 32.340238] ? SyS_futex+0x162/0x1e0 [ 32.340249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.340256] SyS_bind+0x24/0x30 [ 32.340263] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.340267] RIP: 0033:0x452a09 [ 32.340270] RSP: 002b:00007f0b9a3dcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000031 [ 32.340275] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 32.340278] RDX: 0000000000000058 RSI: 0000000020eb2000 RDI: 0000000000000014 [ 32.340280] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 32.340284] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 32.340286] R13: 00000000ffffffff R14: 00007f0b9a3dd6d4 R15: 0000000000000006 [ 32.340295] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 32.340397] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90000da7cb8 [ 32.340399] CR2: 0000000000000020 [ 32.340404] ---[ end trace db0ccad36f71ef32 ]--- [ 32.340407] Kernel panic - not syncing: Fatal exception [ 32.345338] Dumping ftrace buffer: [ 32.345340] (ftrace buffer empty) [ 32.345343] Kernel Offset: disabled [ 32.635414] Rebooting in 86400 seconds..