0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r2 = inotify_init1(0x0) r3 = gettid() inotify_add_watch(r2, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fb8000-0x10)={0x3, 0x8002, 0xfffffffffffffffe, 0x3, 0x0}, &(0x7f00001de000-0x4)=0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c82000)={0x0, 0x59, "07604c96f0784a36c3bf702bf6386c3935e1bc77ef0b229fd219f13bf3040c19cc640db47404e882374d7935e088836be2c534424778913bdb6c79ed283404bb454bb0c947d145669877b289c599dc7a4c943ca7f78c0682c3"}, &(0x7f0000fb7000)=0x61) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb8000-0xb8)={r4, 0x1ff, 0x6, 0x4, 0x8, 0xffff, 0xa4a9, 0x1, {r5, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x100000001, 0x4, 0x3}}, &(0x7f0000fb7000)=0xb8) 2017/12/20 16:58:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003b0000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000407000)={r1, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000062c000-0x4)=0x9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002d2000)={r2, 0x4}, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000925000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00003e3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000b80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r5}) recvmsg(r4, &(0x7f0000f29000)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000fe000-0x70)=[{&(0x7f000038a000)=""/199, 0xc7}, {&(0x7f0000674000-0x9e)=""/158, 0x9e}, {&(0x7f00008df000)=""/4096, 0x1000}, {&(0x7f0000c42000)=""/44, 0x2c}, {&(0x7f000062f000-0x2f)=""/47, 0x2f}, {&(0x7f00004ca000)=""/155, 0x9b}, {&(0x7f000047d000-0x66)=""/102, 0x66}], 0x7, &(0x7f00005b1000)=""/4096, 0x1000, 0x6}, 0x160) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00003bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000950000-0x160)={{{{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]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x4, 0x7, "c7632acf8e559f38c8687f0c9d898fee5fc101c671db265553b93c078fccd6e13488a1f39d93d4f19ed4a53336307071d8d7fb6c3791286acd7c00adad790f2bfd6c38c132a049774ed7db0852f877f2"}, 0x160) 2017/12/20 16:58:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x6, 0xffff, 0x0, 0xb, 0x15, 0x1, "6f285dd99d84ae2a70bd479d856cf740907a3fae2ba6b3267bf85c6d7f2300ba94834d6e1b71918c72815b613baad95975a7b820cb479bbe45995de13f9d3631", "59c65da7ddccf2e39885af33ae927efadbbd85e55ef8d55b6575b5a197c85bd6d80b4f568cb75e14da2fcae9fd48735ced5bb6071fadf45f85b94ad50dd9c333", "4e4de707a6bdf014109877b726ef7ce72e26d1e3049f72badbc3578c9a7cebd9", [0x8, 0x68f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000060f000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2017/12/20 16:58:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pwrite64(0xffffffffffffffff, &(0x7f0000961000)="", 0x0, 0x0) 2017/12/20 16:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) link(&(0x7f00006fd000)='./file0\x00', &(0x7f0000515000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x20) 2017/12/20 16:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001b0000-0x1c)={0x9d9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f00008be000-0x10)={0x1, &(0x7f00001db000-0x8)=[{0x40, 0xff, 0x1, 0x97a}]}) 2017/12/20 16:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) seccomp(0x1, 0x1, &(0x7f0000a3e000-0x10)={0x3, &(0x7f0000b78000-0x18)=[{0x2, 0x3f, 0xfffffffffffffffc, 0x1}, {0x1d9a888b, 0x7ff, 0x7f, 0x195}, {0xfffffffffffffff8, 0x8, 0x1, 0x7fff}]}) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c1c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001, 0x0, 0x0, 0x9, 0x9, 0x8001, 0x0}, 0x20) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94c"}], 0xc1}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x18, 0x80800) writev(r0, &(0x7f000043f000-0x30)=[{&(0x7f0000b80000)="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", 0x1000}, {&(0x7f00007b5000-0xc7)="3736dd08b834efd84d4aed5e72cd05da82cedf90b12376d11f3f753bb04373a66b8e7c20180c930997a7e7f60199156d9f22a51d84366256e239de92e2124cc2cf788aaa16fa8faf3e87741e585d3953889eab32ff807a37b50b71cda0bf0553e7fdc725dc3b5bb1a0430f87f357112e8cb0b63e10189a1ad7b1726e4a32da08ff73eec1add8579f5e4fd2906e7de463b2832012d083075174703e0220136b7e43107e661d15da15a25b227678c347b80ac8bc02adac8dfd8d4912d0fd8638113ab262a53ad359", 0xc7}, {&(0x7f0000602000)="edd55bf81ceb2549dcc3925b93f8feebdaf6bb2311a0bf67bdb185995cdadcacd2003b35987cf621274139d5ab7db10eb9aeb8502f0832f3aa0ef578ddda9d25bf0fb24cbce521725e32bc4f759f4d582b53329fe30b0dfd7e187a8de805bde9ba81c3ae4466780e435d8ec1df89a6cd08f4679c6e9f8eef49aaaba32e5725dc6f71eee2fd2463fd0111ff0b1e5e442cb05e30147c92c4009c2ce447ce6305d3b0b829208f5a4331fbaa678c9ceb1461c19c88d866dced5ac154b2abc372b19eca78b7786fef1492ef2bedfa25e7eca9d6464e2925186010cf84", 0xda}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_pts(r1, 0x8000000006) r4 = dup2(r3, r2) r5 = dup2(r2, r1) syz_open_dev$mouse(&(0x7f0000761000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x8000) write(r2, &(0x7f00009ba000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00005c6000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000ee7000)={@empty=0x0, @broadcast=0xffffffff, r6}, 0xc) setsockopt$inet_int(r4, 0x0, 0x1d, &(0x7f0000163000)=0x80, 0x4) 2017/12/20 16:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0xf9, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fcb000)={0x1, 0x0, [{0xa64, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/20 16:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000005f000)="b61db85e1e8d010000010f9d00049b00ffff00000000d200000001bc070000923f4d872caa8ce22c001696aa1fae1a18745272", 0x33) ioctl$TIOCSTI(r0, 0x5412, 0xcd1d) 2017/12/20 16:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) signalfd4(r3, &(0x7f00004c8000)={0x8}, 0x8, 0x80000) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/20 16:58:13 executing program 3: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0xffc4, &(0x7f0000ce8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ce8000-0xe8)={{{@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=@loopback=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}}, &(0x7f0000ce7000)=0xe8) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce8000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = socket(0x10, 0x4, 0x0) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000ce4000)=[{&(0x7f0000ce6000)=[{0x11, 0x25, 0x3, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x1, 0x4000, 0x21c, &(0x7f0000ab5000/0x4000)=nil) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000015000)={0x1, &(0x7f000017a000)=[{0x0, 0x0}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00009fc000-0x6)={0x1, 0x7, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a73000-0x18)=@add_del={0x2, &(0x7f0000973000)=@common='dummy0\x00', 0x2}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d45000)={0x81, 0xfffffffffffffff9, 0x5, 0x6}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e9f000)='net/anycast6\x00') ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00001a8000)={0x4, [0x1, 0x8, 0x8, 0x5]}) unshare(0xc000000) 2017/12/20 16:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000e14000)='./file0\x00') r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2017/12/20 16:58:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00002d0000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) read$eventfd(r0, &(0x7f00002de000)=0x0, 0x8) restart_syscall() r1 = 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) r2 = syz_open_dev$mouse(&(0x7f0000c42000)='/dev/input/mouse#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e6f000)=0x0, &(0x7f0000dd1000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000baf000)={0x0, 0xe3, "0f87e97f5e05a6061603fa363be18e510edfbbaeaa1ec2ca2c54a1a5b15b5fa67d4e1e4d1691291347f1d3e448487101069b353661b203ee36e67c44b3d3c406a1ef13670cd04580ea1de34b0e6541e815fa83d30251cc2e260cfcb8a77ca724d9212d415b2fd3c2e5d63ba3a7b2cd970405d5077cf310f434ba3bd2504ba0208a6b1dcab99889433964c134bf5ec9f927ed764d5229eb941bbe3622b4b99aa7a832962561db2592455657fa50d59ca36bedd1388bd1177b2c1289cc33e354e6e66225e010a6164ce098d08caf1b8d1e8909a01f3678319991d1e1418aef117fa786f5"}, &(0x7f0000307000-0x4)=0xeb) sendfile(r1, r2, &(0x7f000057c000)=0x0, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002f1000)={r3, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x7, 0x8, 0x9}, &(0x7f00008c9000)=0xa0) 2017/12/20 16:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000175000-0x8)=0x0) getpeername$ipx(r1, &(0x7f00003e0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b9000)=0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d54000-0x4)=0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000082d000)=0x0) close(r0) 2017/12/20 16:58:13 executing program 6: io_setup(0x80000000, &(0x7f00005c0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00005ca000-0x8)='./file0\x00', 0x9000, 0x0, 0x0, 0x756, 0x9, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00005b5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0xffdfffffffffffff}, 0x8, 0x7ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) io_submit(r0, 0x5, &(0x7f000028d000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000239000-0xf)="6c0940abb53c28ed6a3dda8d784906", 0xf, 0x9, 0x0, 0x1, r2}, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x2, 0xd934, r3, &(0x7f0000000000)="db8e729202a7854e1b9c3c5f70852fb0b217b364e551c07f7ed795fe939ae5f4b3e98013721684b1784daf54b791bf", 0x2f, 0xcf, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x95, r5, &(0x7f0000000000)="a340f461708c293a4285a2b4f89ac34c8757fd9b810d393efd61d86c486bb88e201147b9a7615f3547b7a3e6a144edde1587292ba2972ed6b25d8262366e56e54a0f6a2c20f619cf6c5fc396f809ca1657b7533b2200d53661450bda95155ca5551d8df1805082a49aa5d5484f576c9d1b0d7b6b2024761a04f42e568bb27cd92d767f70c20f87b20f5d44fd99eee0df72510205b7601e428ce7d06eff39558bd18cbc9fa006a97563b89242b700d17b2422b34309ac604e7b9ad8a1511235eba7c7bc2c4334fb9e9a1202e2f014e68e9fc42420c5ffad3b7c28c73a58adee83893f94953d3fa64e3027a21aa73431e9a9dd574362733a", 0xf7, 0x0, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1c00000, r7, &(0x7f0000f53000-0xdb)="50b3be14ab5207a08d653ac5a6a566cca6d25bf8fb3eb0228ec19273d8f1eb7208eb1c2de094e4dcfee356773a99c3b8bc4032ee730f47dd3542f5d0b6dca4c9765dd1dca0a37a275295e74493981d949f1c184eb60832c7500b87d6a3c1ce1ab3b970971e189eefb3d617ce49b02c8f7e0066ac4546cff06c1fd52843b63349ee9d622afd5e20e208972bc9e6f8cb209234346d4eab55a7188bcdf18e54323f1a79587f18f76adeec22ad758e54ba1fab543b106a57b73acd5a5474d1a5dbd0f5adc4d5ffe33f567e8d85f16928b4ed42f60e1f64ced8934fb0ce", 0xdb, 0x240000000000000, 0x0, 0x1, r8}, &(0x7f0000d65000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r9, &(0x7f0000001000-0x1000)="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", 0x1000, 0x3011, 0x0, 0x0, r10}]) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r12 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r11, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r12, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/20 16:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 154.442170] sg_write: data in/out 101626/3 bytes for SCSI command 0xaa-- guessing data in; [ 154.442170] program syz-executor0 not setting count and/or reply_len properly 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000af3000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a0e000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000052000)={0xfff, 0x8}) 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00001cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x14) write(r0, &(0x7f00000c6000)="2400000052001f0014f9f407000904000a0007ef07000110fad8ffcb1400010000000000", 0x24) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x81, 0x1, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = add_key$user(&(0x7f000023e000-0x5)='user\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000525000-0xa6)="569939b3f6d789b0ac837ee458b79ee4b87484d3ec461e4fdbe24f5b78df63c32efd7f3574ee6478484c9046c31446b78c05250193132124eceb5c114ea78e8a01ff8d8bacba774f8db664bfc3b9ac62bfde09a855e4b7b04dc171c4a328ff420b4e4555f4acf5a28e2c359ab8cfc5a513347d65d40eb51f950c5c7532eb977a552c8b8d495255c1623391bf01cc9aeeacf4bcfe02b42d19453fc75b2fa3e7e6d672cedbd476", 0xa6, 0xfffffffffffffffe) r2 = request_key(&(0x7f00007df000)='logon\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048f000-0x1)='\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) setpriority(0x0, r0, 0x0) 2017/12/20 16:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040b000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4b000+0x4f5)={r1, &(0x7f0000f6a000)="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", &(0x7f000084b000-0xc8)=""/200}, 0x18) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) getdents64(r1, &(0x7f00002dd000)=""/49, 0x31) listen(r0, 0x0) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/sequencer2\x00', 0x8400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) close(r0) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a89000)={0x7, r0, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e1c000)={r0, r0, 0x20, 0x3ed, &(0x7f00001ab000-0x75)="c8c5bd2838cac78a58c1003ee86297d318ec425aad5408a30c1d1bde877821fa3d9c59be840dea3b1dabead3eac7abd22685700fc636efe7cc3fc591401af4b114f80250175551b2b01f1564ded050dcb88611edf56ed83bf83b502cf2d85af354329dec20733fc94bf9931e72fb35a5b1c0abe7c3", 0x6, 0x6, 0x200, 0x0, 0x8000, 0x6, 0xddc6, "18b394a4bf49c9d3c3ba05a0a87b1a7c86ac83a39ef12ac168e9c04ec65808f687e723879b9bbc29bb3e19c055cf89f83cae5530802a8c26b3865c75e775d0181092756d5b52b302a23ce4f5f2e79cb007e51a88803a3b083d5c6b9c916cd050ad18b60d64519a7edc4010e07d5f0b21e63ac5d872b0512fa08e1daa85f13ff40d16fed76ae58ed96ca233e1684e4592630abb79e56003fd9b3520c76cadc33b5a3ab163582a1b08690a83c695bfb858d8ad45d84d554b1270d8d69d9db595d26c"}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000049f000)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup3(r0, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x2, 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) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x200400) ioctl$KDSETLED(r1, 0x4b32, 0x401) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x6, 0x6) msync(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x4) 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff8) syz_open_pts(r0, 0x40100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00003ba000-0x30)={0x101, 0x9, 0x9, 0x6, 0x4, 0x488, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 154.556615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000481000)=0x6, 0x4) r1 = syz_open_dev$binder(&(0x7f00001bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) sendto(r1, &(0x7f00001ab000)="62f75346b30e251622e40002a19309d11b26560d2ac09776ef2e1a6c888a10d71ff07a472a31260740cfc4c18cc9d7b3d9ed2a478f65fa700e46255c32c4256959a557df442a5d2f0cda7246336b", 0x4e, 0x8080, &(0x7f0000916000)=@l2={0x1f, 0x9, {0x0, 0x2, 0x56, 0x7ff, 0x3, 0x727}, 0x8ced, 0x9}, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000055d000)={0xa2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8d, 0x639, 0x1, 0x0, &(0x7f0000e40000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x100, 0x6}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a55000)={0x81, 0x8a0, 0x8, 0x80000000}, 0x8) write(r0, &(0x7f00009f8000)="2400000020002508008100041aedfc080205000000000002000000eb0800e5ff000000b72b6726e2245f603e25930d5acc0000000000000fff2b0ce529a6c3e888c7f8135c2a0afb46ee97c65b00063b4c31c021576feba2a3ba04e9e5b6e6575bb6ad76b9aa05e645cd6e167c73e1d1c0066ef487c52bf23d3ccfc7f4bf487c8f2f0deee49b45f0480bdc43daf0066ba2dbdd6f1b6c09065baaa8c4ba1fb61af3951173190b16d7f7352c5b1a9494e8bf62155df16693", 0xb7) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000915000)={0x7, 0x174, 0x9, 0x0, 0x0, 0xffffffffffff7fff}) stat(&(0x7f00007d6000-0x8)='./file0\x00', &(0x7f0000d3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f000046b000)='./file0\x00', &(0x7f0000a99000-0x8)='./file0\x00', 0xa000, r0, r1, 0x8, 0x7b5, 0x20000) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000094000-0x8)='./file0\x00', 0x20) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000528000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000936000)={0x3ff, 0x1, 'client1\x00', 0x4, "32cb00dbf57138cb", "17527dc14c214df79908cd96076ba1fc8fb2e236da4b1ee42ee55536b21fee3b", 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f09000)=0xbcba, 0x4) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bbb000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dba000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000749000)={0x9, 0x80, 0x81, 0x1, 0x4, r1, 0x8}, 0x1c) 2017/12/20 16:58:14 executing program 0: r0 = msgget(0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x38)={0x0, ""/48}, 0x38, 0x1, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0xffffffffffffffff) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) read(r2, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r1, &(0x7f00006c1000-0x1001)='~', 0x1) chdir(&(0x7f00004ce000-0x8)='./file0\x00') 2017/12/20 16:58:14 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) epoll_create1(0x0) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$packet(0x11, 0x2, 0x300) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000001000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f00001e1000-0x18)=[{0x2005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000400000)={0x0, 0x6e, "e5ec6e78519c91a54ce54548889a7f60f90f54c73f4ff534cc7a8deba30f2f617ce90d495c98fcd7f3ed2e2ad01a97faba6c32dcb6e7cbb20cc9e9d2ef0789034c03cd3417713533e6267f7b2d2834db535b8e92045669d1c539829ac8e33c62373b3e4d826a9b2cb1e90d5ff721"}, &(0x7f00005e5000)=0x76) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e6000-0x20)={0x9, 0x0, 0x800b, 0x7, 0x100000001, 0x2, 0x23a1, 0x0, r1}, 0x20) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005e4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f000037a000)="eba2f68d69995811811d6c1ca1d369eabc0f07c146062651449c0a9f69146b87aaa85b4503422006e4c66748037d7b90bad18c302951db01ebb129169f49bb484ea8df7c74ffdf4e8b817bd4be05e3f86a1811ed1531e8869efa3a9edf7d51991977807e082527e038d401a1a6c7eb996e2874cea762702b20ded2b20db855a7d8eaf4122ca869dc7934d470da45da5018b7b2e6ae727173d04c0a27986e8732f800327a9fb9e9fae9d457050eb1aa5f54240cd5543ad9f7d6c3eda2b87e06f3922aa8f445e686070cb79d19d1b24367e88548", 0xd3, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a6d000)={0x1, 0xffffffffffffffff, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e59000)=0x14, 0x7ffff) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000bca000)=@common='ip6tnl0\x00') r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000b07000-0x8)=0x0) r6 = socket(0x10, 0x2, 0x10) io_setup(0x7, &(0x7f0000cdc000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000063000-0x8)=[&(0x7f00006fc000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f00008b6000-0x72)="31f59f298dfad1b6ceab79fe44012bd7e8f349c8feed80112d10ec706006f2104de837634fc4d1a6e17e3bd47f5fd32049ad8e2532bcdc3a566df1e516449257f251a1146b7e6c9b539ba56693ec6ff66ab766a8d0ce7d554abd5008db7914de029a1557af82c55ea67a0199f29d0e7dbd25", 0x72, 0x1, 0x0, 0x1, r2}]) io_setup(0x3, &(0x7f0000876000)=0x0) io_cancel(r8, &(0x7f0000b54000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r6, &(0x7f0000713000-0x23)="b4184fd76e8b6b20ea83c49571d41e8bb1c43d2d388aee395f416d78610380564c4e6f", 0x23, 0x0, 0x0, 0x1, r2}, &(0x7f0000ec7000-0x20)={0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = perf_event_open(&(0x7f0000bca000)={0x2, 0x78, 0x8, 0x100000001, 0xe3, 0xffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x4, 0xff, 0x7, 0x16, 0x0, 0xf91e, 0x2, 0x7fffffff, 0x99, 0x4000, 0x0, 0x2, 0x3, 0x9, 0x4, 0xfffffffffffffd05, 0x0}, r9, 0x10001, r2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) read(r4, &(0x7f0000738000)=""/176, 0xb0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000763000)=0x0, &(0x7f0000fc5000-0x4)=0x4) write(r6, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f90006000000", 0x1c) preadv(r10, &(0x7f0000e35000)=[{&(0x7f000095f000)=""/4096, 0x1000}, {&(0x7f0000710000-0xb0)=""/176, 0xb0}, {&(0x7f00008aa000)=""/51, 0x33}, {&(0x7f0000fa3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb7000)=""/63, 0x3f}, {&(0x7f0000ea4000)=""/69, 0x45}, {&(0x7f00002bf000-0x3b)=""/59, 0x3b}, {&(0x7f000064a000)=""/197, 0xc5}, {&(0x7f00007a3000-0x5b)=""/91, 0x5b}], 0x9, 0x0) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000445000)={"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"}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/12/20 16:58:14 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00005b2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e50000-0x4)=0x0) 2017/12/20 16:58:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b4b000-0x6)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x3, 0x9, 0x9, "fc5d3284d982ea7768b62d4ba23d5ba7025fa941c3b5cf3706cc43e2d6b62f47436da5145bedbc0a4aeb8e2706161f188fd5ae2a5b019afc88290a82c35845d2", "d5911bff062800c73a9090397ce104db43ce9c021e051febb711d447d7de0e993105519db995c8c1ea4451fe2e005f6357d4bc3699f9a9a6e53444388ad497c6", "ddf4e7f148f0bbf8f49f3bd8e90b816f068441362221fad1f78579b6f59db0af", [0x8, 0x6]}) 2017/12/20 16:58:14 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="de4a0223d878fb7d5bd5361656a0ef31", @ifru_flags=0x4802}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x100000001) getsockopt(r1, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2017/12/20 16:58:14 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 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e6000-0x4)={0x0, 0x7, 0x0}, 0x4) getsockname(r0, &(0x7f0000213000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000603000)=0x10) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xc34, 0x3) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000000c000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000)=0x0, 0x1, 0x1, 0x0}], &(0x7f0000002000-0x38)=[]}}], 0x0, 0x0, &(0x7f000000d000-0x21)=""}) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001d1000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/kvm\x00', 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0xe, &(0x7f0000298000-0x10)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x80002, 0x0) memfd_create(&(0x7f0000050000-0x9)='/dev/kvm\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000)=0x108) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)='/selinux/enforce\x00', 0x18400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002bc000)={r1, 0xca, "16f225a38d092a14dd115db9454f39d0ef585e9a31dffc93d554b2791eae8fb6cdd22b2535a8059506c486a021797a3353884f4643568e184abbd25d19050050f0e751e89701c1e90fb62955edd98397615d193043e6b07d4d171f1ca324bea3511022c52920081f0fecd2cf1cd4dacbe5c5ff90cbb8d2149a676b8e41b6eecf79f49d122541a3f06148b170aa7b093202ad31f744fbacc2b33c69b41a5f5ba92a0e958144a4ff4d7a55cf1200c880d1c5d9ff647e2fd62c3ec9347ebcae87327e0f0c8187713a4d47ba"}, &(0x7f000001a000-0x4)=0xd2) sendmmsg$inet_sctp(r2, &(0x7f0000016000-0xe0)=[{&(0x7f0000014000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a97000)=[{&(0x7f0000f42000)="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", 0x1000}, {&(0x7f000024d000)="abb11906815b6f13499f7608d21c12f7fe899d744e929baf1318f4a28adf8195088c5236ed0a73f7616fc71a70d06f643cd3552d66c9388be2", 0x39}, {&(0x7f0000e26000)="785ed4fbd38fb9ce21c7fa657c40771cd241a468b34c9fab2f09a6068d468e9e99897fde9d9ed90a03e3babc2c975fe11964c05db45d937677d3075297000a", 0x3f}, {&(0x7f0000d47000)="4ca6b21da257fd62de5badabd22fd44cca1fc1f8731c145656eb958ee33ad454d5f17a0b2d1c829ca0d288520ed8976151dd7a63333af0ec6019aedc4f19cbc026611dd3386c867f406231b9ab314966b389bcba4b32adeee877264c663b6450b06f01995473271329c935ed7125badb62beabed001b31ef2fc562f0008c8988f37365866c70d90e01a95378de3822c539521852275a423993234f7471ea32c249ccc7", 0xa3}, {&(0x7f00009a6000-0x4b)="9b7be8da0cad9d49b351fffd00b11bfb55398aabd69446dab1e544a61cc29c1c416220234bc31a12aa8c412b033ea0f5012c817ba78d482c41dcc64080135a9a7bc9aa6c32fd45c0d24537", 0x4b}], 0x5, &(0x7f0000660000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x9, 0xf800000000000000}}, @init={0x18, 0x84, 0x0, {0x200, 0xffffffffffffffff, 0x5, 0x3}}], 0x60, 0x40004}, {&(0x7f0000de4000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b0000)=[{&(0x7f0000872000)="f43a4db9c0fa3122575b571de310048a88a883967e2dd38035e6f848e178326b9ee9a288cd3be08ef77435d440abd65380d3ee", 0x33}], 0x1, &(0x7f0000f19000-0x30)=[@init={0x18, 0x84, 0x0, {0x596ef2ea, 0x80000000, 0x5, 0x3ea}}], 0x30, 0x40000}, {&(0x7f0000074000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f00000fa000)="6412be", 0x3}], 0x1, &(0x7f0000c77000)=[@init={0x18, 0x84, 0x0, {0x6, 0xffffffffffffc5ef, 0x400, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x100, 0x7, 0x9b8, 0x6, 0x1, 0x4, 0x80, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xffff, 0x8, 0x6, 0x1, 0x1, 0xc52, 0xa537, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7c, 0x2, 0x1, 0x6, 0x0, 0xfffffffffffffff8, 0x2134e31d, r1}}], 0xf0, 0x20004004}, {&(0x7f0000b5e000-0x10)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff1000-0x10)=[{&(0x7f0000d54000)="f27a63ccd544678907536a39c27193db", 0x10}], 0x1, &(0x7f00001b9000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x2000, 0x8, 0x200, 0x9, 0xffffffff, 0x800, 0x0, 0x5f83, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x7f, 0x5, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x3acb27767ae06520, 0x4, 0x80200000000000, 0x0, 0x5, 0x8000, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0xcb7, 0x995, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xf35, 0x8, 0x80000001, 0x6, 0xa09f, 0x100, 0x88, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0xfff, 0x2, r1}}], 0x150, 0x20000000}], 0x4, 0x4000) 2017/12/20 16:58:14 executing program 0: r0 = socket$inet6(0xa, 0x20000807, 0x3f) getpeername(0xffffffffffffffff, &(0x7f000091f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000294000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000656000-0xb4)=[{{&(0x7f0000bae000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000162000)=[{&(0x7f0000dd1000)="", 0x0}, {&(0x7f0000eb7000)="29da141fb8f5ae4ef9b2d671ff9184adfe3b9891e1808c881feff29e9a4f20552081c8d922fc7be679500a037e21ffee62021905", 0x34}, {&(0x7f000065d000)="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0x1000}, 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{&(0x7f00006e4000-0x1000)="ae08e05d36ab90165a76d770a82537800d69d9ae7af1df6c740101366375f8ea7fa6a386b2891243ce700b4d81d279126c74774cb455b32310006018f408f44f7774a3883bd34def745886c7ec93b75c873f2d26715114ae5aef311c4b41d4ca4ca95fd6bc75bf3c46f979018a5da826c029d9e66e50de8b0e0ec5284562bfd80d73b5f561f30d6c700ae21d1a96fb1b1e5b394ffef854dc2ea8d4b96f5d4936d8362a1f3e39279042a646abc64706a917a980a0611ba83ed8c0e453d186d06434c3e17e567b830608cde1d8f564115f35ae0c6205d6c34f875e746780ad8050e1b5d08ca1610d9cdcfdaeb87d5f7db2c88bdd315a38c1b6e280e564eb76857f010011f7f3f5374adcb5b5d28d25fe49ec64275f9e4eac06690a8e93191fe4dd3a7d18c3c43459ba6c9ec84abfdf80d4a164cda5fdc7ac663878aeace0d7c0183118a20dad27ca2750b265b6d57ff0e477f5e45280d9fe715c66612458db24ed7c4d1080c34f8b3f5f96dcb7f8a55d86d7c55a72b0dd55a563ad6b843025504d9ff05fbf438eab20d10d33d620c3714a3392e5d219ea59f36f1b3875efb2886a3dcfb1046ffc57ef8fa08ea03cf042028d6a45471eecdd32ec1b0904ce980c051bcb13c9421edcc3f3f19f9d7eb4fb20655b74fcc21b259a9e07c420ecbdf6edfa0d374289f4884857d49cf5c130cbe5e46835234585d0816a0fce255474a4df6c9c51628433f2de64822bf912833a9b638658940898f75507123153422c045a064909265d2254bd6dcd98192ec54410cdf3745b45e21a7181c4bdf0f3cdc8c16f6656a15c158d088b35f93e4bf75f9554a83cacaec47e4c118ca38ca84b0a9eed57521afe11f058e833d609498f5c315656fc8b71a3bcff4161cc3f2cf190dd2d7a4b0dfbc22124166efaed57a938bdc2173c1415f6b1bc20322528df1413e8bfd71a20a566dacd4bf6e32508a70f0faa6af5225683aab1dfc1bcd9e210ba8eabec4002bddd28232c651d946177bfcc2ef4b2811a20aaead2b81ae5ff3d8c09941a50d5efcf8896a48025dfb6e7d91548345c353bddd0b7f02c8e0b530a67a31c0f87735d6d161327b1ba956c5b1ebb88ec3db37e2d71cb9f49d5fd80e3e76e5f4505ae0f8c9e0022e9ea26b7548b390913ac0efd2071dc1ce13419c6af1626c59d7f16bd537ff66f2f7d3a507080914c4d97b1d91ecc6f887099e4b5d1776096659f30a1e60f5b02c75e31b2a695f70315b7f068ab17596376c7ef292e6c96ae6e1ac0bfcb5d299e09ab8b1facc53142fa2049d4a7295a9dc41bdbc518c269d66424ea3cdf1e026e86e8faa7cff98adda32a9bfaa3d83733ac1a3c012d948c5dbaeab972e2c30a47bb78b47f3f979154055ef1df13838cd098ea4dbab2c55fbc8eb3f50fc5407cf8058e3aa97187c09b79ec6ac049c2f7b2ddf614923f5216e4fa38cc3292cd5f577ecccafc960cf40d6157a6603aa0032e31b5892e796039879bb67fd15af164bd3ee754b27c044ccad341c7ca34263d07e709d6e4ae418646415535028569c9b1b8d7f64a9195fa8efac1c59b8ed5ea063d55d2aff44fec2e9eb01ce4cbfd31f1b46aac68ef6ddbe7effaa8c9983c176d331aa15db6009c410c3b1413bd688427fc8ff5b56e3f398923ca60a3d93ddfee5bfa9f59e86d3598999b7d5e61b0b48f960367d324ad17121310d3afbb2b2f8e12139046b26de7e230be28adebfcc06b0ab664cb5d5eeae259455c5c2fe2046b13fba4a5101dc40c9f125ab4013799fbcb8541f7f2708776f9a3c9ecc18261ae1d2d6e4fbc5a4797b69a92d19b170eee9502ffbba14efc80da1c8f50dc43ac211458afdbb625b8e14e631483885dcd684bc61700ed458f2d3a1dd09f7c45c31cd723e7913f8598671ba9319753cacbbe2cc6c0bebec48abba3779013d33d59f53fc42a01b135b10a166e1e33b2a1fc9cc0d3c22dcdb0d7d86b512e4a56979c7ac7b2eb8f505ecc20ec9e093468985f00585ad2f5e9ef0aafed1b3835849a85665c1555a4cb9404d7093987b323d0ac0f6b964a0fd979ba822f4a759b2bd03925297bb9384a85447db143b2babe162df6ed44c537dba971fc992127d4c545603632f9df9338f30d58fc1a0527b958800d179f1b506b415fbf2ce8e702dd5bd45e16a64b5ab95c46ec9be3e0a80ac3f0e79718d53d494637ebc1529535a9d24bba09d2032c4f2dabb76b938f7113e78a6899c8d8ef724879be403f432706152e65539980cac54c011ee12f2d96e0f83dc9ab11cc5819ff21115485697a594a7ca8b44158ff10d5a885f470a923e13394d8c20ac0c00ea6431361bcce58d3b5d02e5149013b8e0738738feb23883bbb54da621b6567939d299f62b3683d5aa5a046092e3f813770364b05231ebe9e4e4b3e3e525fe739c622ff99cfd515880ed6ea643e463f5ec6a858334c2f41985cc1ed8fd5e3a9a5266c33775a0d4af6d58461118fa17b3878eb7e38ad34e43c496c5cc527af4dd2727c30235cbedf659946db08b6f803bea0daf85ba94748b291eb6b617d796f07d06e59fd6e929bd43a5203fb285e87ab302868a9eaff8032693e55706d9e608b3a1005fdc7efbe5318529e633e6ee80c365518d09af3445fa010faeb9590723a4cc2fac2aa1cee1841a75bf7196189b26197d8ace6560591683912abb3fdf94d0d5583a283c086668d54a83071e576e6c6889276754056b6a01e1bf46949ee801e3572905f8a9fcefed72bfe49ada4ed2b044448934abc072663cd0dc9edfe45c22bdac29637f1fbf7448a026853111debd1396db80287b785aa97bd276b13f0369f13aa619685d835d789a07b653407714758d1808e75e355d6ddbce3858b6b4227d99970e3b97fc2b0c9711bcc7be2d74a8669aa10e1b011a8b27253c5d17d78230a43d0457219ebb715e61ab6c4f54c4d209daf2951b201304047c05f3a311c2cc289d0bec4c5929f704f5000d65498930d1f02efa917d3266a3d7f8fd92a6bf58201b79cd1a034fe26a036ef49cf81395ddea25327b209293e73cc57aacfea4c592a411bffd8dc2242e4afe04c27f9c5c11631f4d46df0f5ee71086057bf5f84c8d2ba9d476be50671b474330f3a823c16a2bdf56b980cc8833dcba1c6a40f3d58cab20da40684cf180e65c8fed3ee471f4a6bb9182490cf0695c32961b761fe32f63c11d63c87b3fbe1be62f91b28a92efecdead2402d1039a405e2f8d13111a90c3abee91a849cdf0cfc65bcfca28d2cfcb72f8107ca00ee1bd003054204d6e3553ec099ef87fb0cf0b892249725d156567212decfdbd946ebcac35beb617fc57aaafa1f27366341cfe93c97b21c9a6470bdb5fb0e32ee6498ff9ed349d0c8b66adee254425daf2e2035824d790464512b49004f638b9f5fa419a6f71a3ddb37cc713e2761040c2466d25302daf852f54329c24e69163293b082106b8637ffc28906f048ecc08e592ce0f06d8e14785562c6fefce77cdff10745e76e5cfd7dffc1beac0ead3f67bf9d9e5454273ce7ea3e20b89f0c40967acc0b5f160b2971eaa30bf21fa5793900787a390f2840f374a73693c7775ba3a7652bade318509a398d896db9d118580e8351a9d024d6755a3d57f6c60f7e51a9a8f9faaa7f277c4fc334a92b784b5502576fe220f1133e449c57c6771f9a1fb9345ccc835a36397bb8edf8ea13a66479c150fecbcd32ba5145081fde75fd131f255474a8d9daf634d5537634bdbffb6080647a80aa935632607abf9266ea102181e607ffc59c0ea82171bb193b1aa0857a5ade9b43685e79e7f6c2f029924553e5c50d851f07badbc501ee88e0088781e4b15964031a451ec578af071b122acbd8bbb91ad88496790dff979e30e6a38028f78fb6ef955a5ba114e65f17d77dda8bf448243f7495122c5a20907c2f827b2aac588710d1ea871b98df5f109b67aa08d9d2f96fac08c52f457effad7dcc581c983ae76654663cf783f505c5999c95da25184ee0622f3f0c4bfcfd4ade96600e71f7cd98c747c6bb7c4ccdbb4852eac681d19a81ef453480ad2e02ffd29600789756e7ab03653849a3c0391723e0087fa449d0fcdedcc78c03f23a6211dd201b8a11704a6707f2eb05d47dfebdad1731836abd858077ac712114af1a61f701da140a9e2597f3651a33508af414618b4f3db6c9fdc32dd923e115ea278cd3143c225dc0a2ba6b2a987bfdfcbacf6d1f808384a335ccd0affda7cdf265ca414b015a08331f3dd5c2c20d4ffb2acf46479acfeea9f4cbcd27ccdf3b476423fce3addff7231c9169d83ceea889a7aec333fd3a17dfbe0f93738e0be0cc209ff4938af946600de7026b8c2d41657b8d6fd49d030696e4e35428fba491a2442c5839342f79408ac84c6e60c5ea083ee159636b6e8803f60ab1ead2ad9bf247f448cb650090f9da7563ed6b1475a55da27afb2b257b6e38463df2c2b65c91517032635a28756ea67238191e83c901b9b4ba861916359098c7b6ca2694304dc953c0058613a45bd0c4c5130337993349391b2b5da69765d55e13ab52131e6431598e23dc4e0983fcb81472e243c08be83bacf968b1ca369a98ee417d0fafbabbb52fed83fb042e378cff312abc3a33dd75ecc232085aced02de5f7347e278a15cb55c0a2786b32125344b41d8fd065d9a976e1a9ba64162ad76d2fda2a7689922e2fa7e4579e1af9032e59ec3d13fbdf4a6bcd4f44141fe5a4610f6b23cc714c1e0d97cb2cbaf62c3f3ff63ce103a97ac207e42d7c53b8b41fda78c881556638c05c830fc4f598d4e092cd82b10dac8eae9f51a437f900a6e23b9233e91322222afb9794660de1c39f833476b7bc212aed060d88737755d0d5b245641b8014e05014c9f711e3cd58e08e72467362ec951c3e868658ad264a16f946c1313a9806e03993c3b38e42683a965c4f124c368811620dc8261e0561d880a176d47e239dc55bc8847921159da18ada46528dae7869cd6071eeb889afaf3870523e6c5495d577c6d63da77f66c392002b84091c9f7757a5fe594268f53f2c68963379f7f1adbdb303067a07d0950206aad7273158ff4daf2a69fad4e7c9b32b01b93078c620966c275877345cba66231dba1ef7419266a766b9d6aec1f9670cd5782967cc76a6b4c4249f704a1ef81767710bfd15fbf45abe26a3b4a7685420d8637e2d4b82422a4bea9807e7a94ec7c0744f8eaf91ff989b9afcf2c517c77ed9085a014e83273a3c01b4021d1d43130a4f23bef53ab380387f14d9d809ca601fe266a9e0dee7a3861752879bae04645a36d7983b81db65b93e21c688a52d5812aba49da7bb74bd363d94c4789af29f2440d637d7584b74deb90abadc546bb16f769f5601396f5474154a894e74c23ca8eb72b68db000d46d6da27cde796fe5134ae93a762d9a33f307dc3e210ab20eab56bf62329ea72664ce3d149fbfd680155992e3e788edd1aa2f983160e6fadde83bed0deeb3e2c9748226486142b29ba2454534c29653091fd1ebe80205ad859ba6de03104358506f293bca48b74dd341defb9d2b44a3d8b15d419db8d5c1405eec5e5e78b64f926f60097eab48b8b9eb8de69cadbc29cac555912932050d0460dcb1d4c3556855b790ba6821f8960c9460b65c7f51bec2442e18e9ba6ad64d112c8ef45880308bdb8017f96ad641374e6d58fac336186fcbc71fe4650bdaa410cfccce8badc8fc30ad93659a2bdf57baa454b687eb224385c287629a6ac7b225d162357240c0f5ac213b949f47bb846ee2847896c744c488fbb00ab774d5", 0x1000}], 0x2, &(0x7f0000420000-0x80)=[{0x10, 0x1ff, 0x6, ""}, {0x30, 0x0, 0x5, "d2a2070a4cb4e85ec063b947e098564d1c549082e26579b9061b018c0b"}, {0x40, 0x11f, 0x5, "6d43b9159dcfb1cdf65c56e9300c604abef7ab690f549d79f4ce42ac3129676b00c3fa8e65257e0e2277eae79466"}], 0x80, 0x10}, 0xfffffffffffffffb}, {{&(0x7f0000316000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f000007a000-0x10)=[{&(0x7f000018b000)="7e4b6a0a2c7a570105861a0ffd7ea05dcb5873ab7ce9e8e2bf520f8aafb0905ad9769bab7c757487ffa2b89e02ac9efc088bc2cfb30ac8b9e5fc2d8ab3ac6ad01a52b3", 0x43}], 0x1, &(0x7f0000b9d000-0x70)=[{0x70, 0x117, 0x8, "c39a9b5f6c65cae6948b7b431459e4470dffa9d743a4ac15ba457bc0f9722cfe02a9c238b0e5cde86a9cfd282cbf9571a0eed686d90940cf69b96150b4730245e4aa40bf2f22dc099372f90943bb085d740aec07bca3d5ff398e"}], 0x70, 0x800}, 0x100}], 0x3, 0x40094) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00002bf000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004c9000-0x20)={0x100000000, 0x8001, 0x200, 0x7ff, 0xec76, 0x810, 0x4, 0x40, 0x0}, &(0x7f0000be9000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9e000-0x10)={r2, 0x81, 0x6, 0x7}, 0x10) 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aef000)='net/sockstat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000737000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8d2, 0x1, 0x7, 0x7, 0x20, 0x0, 0x0, r1, r2}, {0x1, 0x2, 0x401, 0x7c1, 0x1, 0x11, 0x8, 0x3}, {0x9, 0x9, 0x40, 0x8000000080000000}, 0xca5, 0x4, 0xfffffffffffffffd, 0x0, 0x80, 0x3}, {{@in=@broadcast=0xffffffff, 0x400000, 0x800000010000}, 0xf, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x2, 0x0, 0x8, 0x1, 0x800}}, 0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c48000)={0x10000000000002, 0x1000000000000008, 0x0}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x1c) accept4$packet(r4, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x14, 0x800) syz_open_dev$sndtimer(&(0x7f0000912000)='/dev/snd/timer\x00', 0x0, 0x2000) bind$packet(r3, &(0x7f0000607000-0x14)={0x11, 0x1d, r5, 0x1, 0x100000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00007f2000/0x400000)=nil, 0x400000}, 0x2, 0x0}) r1 = open$dir(&(0x7f0000003000)='./file0\x00', 0x240, 0x13) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rt_sigsuspend(&(0x7f0000c42000)={0x2}, 0x8) membarrier(0x1, 0x0) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003a9000)='/dev/input/mouse#\x00', 0x8001, 0x200041) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000b13000-0x4)=0x15, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r1, &(0x7f0000813000-0x8)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cf000-0x14)={0x3, 0x81, 0xfffffffffffffffd, 0x7ffb, 0x0}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000aa3000-0x10)={0x17001, 0x100000, 0x0}) rt_sigqueueinfo(r1, 0xf, &(0x7f0000dfb000-0x10)={0x3a, 0x0, 0xfc, 0x0}) prlimit64(r1, 0x9, 0x0, 0x0) mremap(&(0x7f0000c5e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) [ 154.830884] binder: 28271:28278 unknown command 4210787 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) socketpair(0x13, 0x6, 0x7f, &(0x7f00009f3000-0x8)={0x0, 0x0}) accept$ax25(r1, &(0x7f000092f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000244000)=0x10) 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000390000)=0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032a000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b66000-0x9f)=""/159, &(0x7f000071b000)=0x9f) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) io_setup(0x3, &(0x7f000051c000)=0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000c4000)={@generic="67506cece03806db2769e777c5d795c1", @ifru_map={0xe2, 0xf55, 0x54185ecb, 0x8, 0xffffffffffff1fff, 0x7}}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) r1 = add_key$user(&(0x7f0000a24000-0x5)='user\x00', &(0x7f00009c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000217000-0x1000)="9d4a5637cc49a963d02d0836ce8e855f339648e1995d85b744cd2955216253e7a048b4c5767579d5e688d94ecd526778bfd36360f030a874aafad211e6edd19fe7253af56da65042e86674c4bfc44acaccb9575e9e5d6e2e40d2d38f0e36972ca406058deb7498a597f0ded5f57b0f6d47cf7bcc36bbef9ac9bbdd221f62f496c5935f1708fd9a7e0d75e528cb8fb29fce45fed908f899a0f030db22cfd72465933677c5dbf8f8ce15d8fa2871e42f89fd83edb670157f7cd214c0a8edc36d731640e40507f7cf760028e9940dc46baa191cbb10ce04aacab22e59be7b79c09ad2ab57159c526065769d507e75e3d8cff6adb8fcd99064d69c19aeecb61f56e5e3f45d2bc9491f97f8af2f78d7911b328b8ab82403ea89e221194ae426b24c5d7274691576113870824ba642a2e8de6de30f3be78f2b1d2a798bf3daf16a5b283ced7bdb232787642bce2f7980b69b34a3355b82dde667c621c94729c7879683f97d0fce33d8532438795010255284cfbea4525afda14b35ac16a15b61a3561ed117f4f2a196cc82014c601505eecf2533a8dac4c45984b841618a2e686459bec6369f609a73852e09cb24b15d52511bd59fdc475f331693ddd8cdadb70d662504653a79cfdea0712576767415510af1c7acc26f6538bd8add828c189544fb86191446eddf491325cc3579f2f9ea4fa5b5371abcc79f2fbb831cdff2241205135dc0880875a91c0d590dbc57be88df621ca0c862896e3b896973274d3774a0a2e71d1bb4fcf91ca82d3c1bac0f5067f88ee34f6dc0071ce8af00cc9d0a7f6428590aa465c25f74cc9fa2d07f540f3ab9724f6265a9747627dbb54e7d25efd6387efa6c28cc874938f32a0015b84de7c91a425fa82cb99097f161ce7273793a24177369c9cf767731bd86646fadc91c16f23478e423490b767cd35d4703d78db64a6d9e476a149b6c1eb6264af3b32e25781d943ebd08a1c600dd5b33e7f57ff622da2cc7bcf8d9ae83bbadc329c77aaef47f317135bf78692c039996d609e7d08527c3cb6d00b7ca00c2aa57a747e4cacc18ed4ee578e90355a75848ca1d50e3db2dfcf6b5bf6e44937e4451d7539b03964a77f81df426ee211ab6a91b2cfbf5a300a6d05959e53bb152083411a21eb9bea32ee9b8a6c3cfd687fa9625d0ea3aa4e5f8ebc0206d9286007f4181e24e5bd511067ef5263611e64e8f879fabf41eadcf7b2bafc90c6fd70b2d250f412161c3371f6f12556a6a513e0f27c804ab593d8458d5b9652912e298a4715a51e61d34535af9f4eda0f0bcb06056da09f158046d0f9b0baaad3744ac4cddfd9e0b31eca5f07b2ed2dbbd3665e0eed2893728a387ebc817112cda4051ed80856cc43e9b75342a69072d86c425170f667fe54bc5e872d307014179b58d189f84a52f1b795fec8825f1b8f92c8af113bb0005aa006c7888c26ba7f3ce7a59b69a1b392582b7745b29cb524b1c612bfc5e3d78a068d1c447d7bd654b65988ecbfa251ec3a165700b0916e3c2bd3d6b9d790d2937ce05900d32cbcb90054f7af4817575a071bea2bf8befdcf0ae65f2a35487f6ac1c5e197b2712338f1fa3a64d0f7e0e11bf7631059aea5276e2fe59649aafe3097fdeec1b682efe97a76cea1f772ffc393c8cf118dcd54ed913ae35aff0bf7a4028d9b81d5869ba40938d30b56515c363a866d3b81082d289ec932972cdd3d78a2c58cdbc03780acfe8377b983bb952516b022f1881a7a81e3b0fc361fabf90dcb1043e04a1e038ea0c2994c5d88396d7803dcd961c1378bd4d13d41b76125c798817a7579dc05ed6af52d5e5c6ea267ec895aa36916431a8d029ad41ab1a125bffaf7f3053037ad607ca2555c3d9ec6c209a42f9065026914efe2e64d5e2f6a3eb6530de0cc0e1e484689512e45ed7f54fbb5476861cce21385d984412d15851cd6db4577ef933706ef3b7caf6f08a8df7935736704d0055a9d54cc17a0b74b11265478b5e802504c8eb336a06b869a2adadc8a4c12cfdd41ea20310ef6169a01f3578b2394a67d4d992f0b6923e1a4f512e57ad438e7aa08f2214cf615a347133249282821df1a9951ab939b4ef359ac24bc8e0126de35b0df85e449ce61290d6c3d8e97dabba8bb6e0801eb2e1ddc52f0cfe33f242d1f59b6d806fcfcadb9a448fd9d840ca4abd6a9af1d2ba8243481f7993d529787e953c8f40a76efd13ca05b45dc247be3e72fabeaa33ad7058add134dae83880893ffb1ed98cd5a924b154936d4afa47c9dc1f679db30a04fd6f03d7ee56cfc4b90d6e767b5113ea09d861c84316e12d0f9d9c911333604bf7db0942c8de23d14450d19aef16086e91f35ebbda2ef3d59966ed38a047e798ce1517837150a14242e3423388ad7730f037a83dbafa708dbd0224989685856501da5fc1f403a1153a163acc36453d88ea36ae6aaa7fc0771e99443570234e6f6bf3e865292d6cd493d4a7ee7e53e998f9b478ae66310e10048ac8f817d57399204f1cc8dcb5becb84cd39ec8f71dd2d21059ee729579cac826482cb23e684932e84001748ea5b12543750930cbea6910c6fa1ed35964e344767ccb8277c60c14f7ecc35ccdf69f0dc7a81be1fa5f33e4c0ab20f397bc9706b966890e4b20f6b80a4ef21298a5e720517eff48313c5677e8686aa2e8b162e9b695f445b413c3a68d16d0cffd57b13d6e0c74ad3be4d72a7f78b88731ce29da74b1af6efb2eff4dbb18da1b4e17e1a67e8641c9c762add3bb97b48617d108326c74bd7466d0b4f2540f3fcb440173eaef55fbcdda857deb7cf48131973fcd585a909f1962c35c815e1c905a11acdc0ccc76f90f7ea2ec2207e582ff087ad92d85cbfdb59850c523aa6624052285d0ce5232ccc080737dd3a3f84947a15ff26a05e602aa321b0f77d7234f6956de5174d1286969b8440b80461a8939aca074dbce95109cdc1aedb2bcebb69cd4803318f545f2afdc46373512542a41e4a8b247b935b02dcd286d0037b16b0432bbd9a660703e9ffb47ceb05c534c8fa6954a82f6fb1e0c63d9609af9eff1a80580395c3d8f9a0ebca3f4f046e86cbce4793b985d09e727d802ea520782c6571ab9d6bdca36af482c55c14a53045faecaf2948f7864f01cfa77b274c3e91699e3042ca90953dc6295a58152886083713956e26dc4b8772ef3df44eb9c01111f23d4540255743f9089e9bc7bb749da43394f06626baff10d8de82fdd83701ca7f92c9ef751a904888d1b5fc8ae3e41c3bc2b51b0e09bcc3518e6c39b8990079981b2b3a3dda2b966fe1aa9a2e2bdddf7555e404b19147f6b9e9f3acabecc6d1c0069f9b2264d8d05cb659a890a47d229adc5808bb584d7600715d83c36eed1e5adc1610f2b580ea73baffa7d5a2624008dfd740fee8d326cf8447ab6f06dd7db2567ca9df8003be9f6ccfa279518b35b0ce8c4afc8f91201d4c8b8eced1a352ab38377034078ebe1770bf7ab0d28865e03a1c090245344fa69230dcb994526e854a222e5fe77bd315950ef9aed3e9bff4b55edd33efd999086694c0e79592080c8ea84406a3955a313db09c454449852dd4dbed8c404e33acf792767848165286b1af574e8bd69c8602bbbeb6538062479015f0b6c0f2d7b59320db3d7ddf985d520164106ec6996ba86c240800ad1aed94f1b0e347ccc1c3a5a9bf7cf8307ef94316b0cb20223ee1e8ac142a041cb6596d9978f8e13f31566908944ef2e4cf4af8e83e2ce824557d374e97c2470268345903b66f52e0240c23b27c1a0a99f7aeeef72552857e6eab103c4b0c18997748baa339933189d07f4e48fa7134ba597db4001c9f5bba8ee580c0ddb41076c19d375cb3038f096b909d41c3f5c783cc919dd48210052f3403237d36a2ed5d4cd8daf3519e10c84111ac9ebe97aded6a17f74a21b62c90c56347b5982f6d61614f9f482e15a51512db60e3d01471a9bb30cb40b790f735d1f8080b38a7bd430201aff9a7dd9e8da643012a07fc47bd1e92895aa585f4871c310ea9486146b5f32dcb79deaf97e1b6d760f625e41a129f5732d517082740d4605e6c6533199c6313e9a93d6bcb30fa1c63e5844c2bcf9b49235c0e93882ac7030c669377320f20920013f748e8ab76e3ea700630c3c19a845f9340919ae95005b6bee0a7f7e90f4c93f2a9b69a7c38589ebce838d3ea5a7ee755c59d6c01e686d9f6d99fee575536d6bcbb74ecd2baff4203834ba22ed09eb3474e69847a7d258f45176658078cac68ded36be32cfeb84aceec3c7f6a0fa35583d3d1a2cf67aee04e170f23e39e38a44247b1474dad11eed6836ad2c00d99870f7d35a4632c839adb93a39dd68af54dd442fdc446db6329e5c5ccf92cc84d23dd598e5972a33b52fbd8dbe607b1d3f1678e955f8d8f82c6ce90def44ec182d610808144f112f387fc3c6a2ea04073321f6257565aedccf3d5e5ae496c2315c241f8c84167b7fdd8219cd8cc8d162c5e1313cf8560e05b23e7a31157ca6c73946524650e82171e4f0f7907dedeae2f751077885e5badf5af753bd8d875e3526344bdc9d8d85d2105b3e7ed548a43c7175f4da7dc9e574f8f6d44cb84bea14d1e14e8a4994250f14ed9c6cb4e0b6329a16ab6a14aa886a0d70c6021ff4fb67aa38d3058ea52d70ef596db05d6f7b2c9468e16045b724fb6f7dbc04bca7d615239c0e2a36bd6322dd1cc8b94e0935d44f63b130c3e0ff4cac45ed15a27696728cad0e4472cf94affe05f87b22a4604a240757c6a569b834fd9119286c9501fa91e131ebb2524f0d7375ffdfd40569e61ca0526269757cd73d65711ad14e9d00bb3eab0598c2853f5d82b7ca3f24c6dd20f6a1f9756e7abb927df1ee495ea20a08604990856a292ee046c49e9c64bf838ec7314bb46c459771575f394197d35e1048c189ec832bc0c6215a955753c89cdfba0af88fad2f5c10789ff12bcf0d3672426f2d6d1a4a163b523e477daa451a261165dd1500f263b62550a8a8ce98fc2bde2fb508b9aad3c5fb7b4570b0e9c496c4c44cad422ab76cbdecfafef30759a1f0c2c820541f928acd07aafa21fb3370ff534cf7625d6753154172ec2b032118b44a59887bb358310dbc42962b315d0069d3bc8742bb195cecd9c071d39e9592613471e39be49649ef120b6696789c3ec65c46609d335dfaebbc9d0be4def2570483aca89c4db684e69fbae849fdf1edff5e875a0688b7cda9df876cfbb9991b068f87809f923feb4ffbb04ec47be12081599f896e62458bd954a3e3888cdcf496df559ad59b8e07351e0223459f1680066e46ff9b6ffafe147c3f3c198514b0ef468f0f0b2cfcde3a362cba0d31c327a38f57836b2ffc44b58343c424717e607857b6b53672e754adb5ce9683b1804d3346b59ac38905db29b908ccdee60ff8d2a161ca33244b029b2cb233932f88dfa6db409205d918995f19cfe6e446dd24cf899ce11c617244ff820653925d9d47c42e6ef400d5c0d9070fdc379182db95e37f6251b4c39a72baad273fed00330e83d17a2918874413f5f3dea33cabac283ce09303c3c0007ab3a4fa9631c91e561845479da7d8f9fc61fc32218ecc7a9eec43d146eea686cdc625022bcd45ed9062cd34f138c49fd0f478684540bf0dc2626d1bf1d86be5cb7bb938a94d6e998d56f938cb17acc8e3884fff50b0465a553b1c071974cabd7da5eeab53f2f6a61b52d8bbed89b6bf7ad0188f7b6c173a33614404b1ac9a004319442fb873b7f04591c40c130acdf44eb3e6f76669e1c1d90ebd3338c6844f2725cf005c8", 0x1000, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00004cc000)='keyring\x00', &(0x7f0000f1f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00009b2000)=[{&(0x7f00008b9000-0x29)="c588140d991cb3ec4486adc1c147ac7a6977a3bfe7cee8a9c9e9de370179795a82ad4fc8e897b67893", 0x29}, {&(0x7f0000688000-0xc5)="44c808d115629906a302cb48c6c30585fa59c2a4746a233d14c01de48bb02112ba0ee009e602c9b7b89d7f5512b1325cc3681259962d1d2a061cdb350f019f7b8a4826d62ebdce47298cb23f1f7f373979696d5ca52d84ed4e4b0c0d5df0e7ee2ffdefecddcfdd42eb8cda9253666c18818b51d884fb59e00f3a1d518ce21af833338394eb23449b3b2660da23c98675d2d4ba70d9c01bcaaea594b8fb991ff76806743f74d37bb9cf0cd6323f215d997cd27a83540bc8724f76ee1ae88d5296cc60a3d058", 0xc5}, {&(0x7f00007db000-0xcc)="e98c1826393650b29d19a2c950082ca3c2bf67d6ef9df4655c303f1454a8657b38ad860ca0e1b6abbebaa6ef5363151d510dad4c55d643eae867ccbbcc21d23fa91a4bfd5755d096f63215efc31cc0a5fd8c77edb7511e93f59c016591f11ee07a76144612aeb97c2577b84fc15087ae456d36002b7c28a238336aaa5f10f55ce9921c9210784ec13f03e81b053d4fa7ff79c7abe10cec673e60d516c105f1dc95829e30462b1a30baa69f53ab4c1bc817935a11a7672aef6d696a5cde3489149be02ba839bc564c705c9411", 0xcc}], 0x3, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8f000-0x8)={0x0, 0x80000001}, &(0x7f0000b9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000009d000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7, 0xfff, 0xff, 0x24}, 0xa0) [ 154.878218] binder: 28271:28278 ioctl c0306201 2000c000 returned -22 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = fcntl$dupfd(r1, 0x0, r1) 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=0x2fd}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/20 16:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fd000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000776000-0xb0)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xb0) chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x7fff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) flistxattr(r1, &(0x7f0000df3000-0xfd)=""/253, 0xfd) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3, 0x22200) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x5, [0x100000001, 0x6, 0x9, 0xfffffffffffffffa, 0x5]}) socketpair$inet6(0xa, 0x80003, 0x5, &(0x7f0000c88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ba000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00008de000-0x18)={0x1, 0x9, [{0x1, 0x0, 0x8}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c9000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000c8c000)={r6, 0xab2f, 0xcf, "eed127f1dd0b8518b81a21c90c5988cfe0c13a0d7edc4fffce9fa6e75f5f007b263417bf05d619903673c729a32d4175bc3c09e2f3b6ab0f514f86b022a6fe365b2a1675e907aa4f6e20a61ea2552910f2bf7c42625a2b859d88fce5291f0c22d32e5e36e98801e27ee3fc9aa63944f9a0fb2b3e5df2118bb058bf66688a14bf5b51f637d6055880dd10cb5685f60ce951dce71b8f977b3e5c0c377424250fb345bbebb2abfefc46214a67ae4701b228f6b700cd760f26daa9161c4442b941aae2ce1b63cdc1a5b7b92eb07b3dd9d8"}, 0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000a1a000-0x4)=0xffffffffffffffff, 0x4) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069c000)='mountstats\x00') lseek(r0, 0x0, 0x1) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005ae000-0x89)={0x0, 0x81, "9cc90c3c3217a9cb3de241396b930730a55717ace7058acd2c4d215ed146e2b4013a16a855fa56a545d32b9337fe1fb4582b386d4e40ebeed93b498933015b72c9097ac584a825d393c11ebddf7900000c6cecc11919679a8872d827a31a336bf527d89fa5e247e8d307fafc6f34fc108f9630cda9d33282d1ed061b4b3d327fde"}, &(0x7f00002bf000-0x4)=0x89) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ae000-0x8)={r1, 0x1}, &(0x7f000013a000-0x4)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be220000000000000021c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d430459a", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005ad000)={0x0, 0x0, 0x1ff, 0x0, 0x8}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/20 16:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900aa03a4fa5783a5752e9743f31ae0a1b09971", 0x38) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000973000-0x2)=0x6, &(0x7f000002e000-0x1)=0x2) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000014e000-0x1c)=@in6={0xa, 0x1, 0xfa87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000c9000-0x8)={0x0, 0x0}, &(0x7f0000250000)=0x8) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000db000)=[@in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000116000)={0x4, 0x80000000, 0xfffffffffffffff9, 0x80, 0xc, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000024e000)=0x5, 0x4) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000b000)='./file0\x00', &(0x7f0000253000-0x8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000117000-0x5c)={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x81, [0xff, 0x7ff, 0x54, 0x3, 0xfffffffffffffff9, 0x1, 0x81, 0x6]}, 0x5c) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000252000)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000174000)=0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000008a000-0x4)=0x0) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xa826) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a18000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:14 executing program 5: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000df000)={0x0, 0xa0, &(0x7f0000001000-0xa0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, @in6={0xa, 0x3, 0x22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ce7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000123000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf3000)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a1000)={@common='sit0\x00', @ifru_flags=0x4102}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:14 executing program 0: r0 = syz_open_dev$random(&(0x7f0000689000)='/dev/random\x00', 0x0, 0x101000) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, 0x0, 0x479c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000033f000)={0x0, 0x0}) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004cf000)={0x7, 0x2, 0x20, 0x7c17b8b, 0x0, 0x9908, 0x1, 0x1, 0x2, 0x7, 0x6, 0x81}) socketpair(0x9, 0x0, 0x5, &(0x7f0000038000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a2f000)={0x2000000000000000, 0x107000, 0x2, 0x7, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e1d000)=[{&(0x7f000042f000)="290000001800310dda00004000c900020a2400000000ff0680000c000c00080004000c00010000006b", 0x29}], 0x1) poll(&(0x7f0000cb8000)=[{r2, 0x80, 0x0}, {r2, 0x40, 0x0}, {r2, 0x8001, 0x0}, {r2, 0x4, 0x0}, {r2, 0x2100, 0x0}, {r2, 0x1, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2202, 0x0}], 0x8, 0x1) alarm(0x9) fstat(r0, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a7e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000)={0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c19000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd5000)={@generic="9b869463fa10bf249d7fa73382e22c7b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000d0a000-0x2)="0004", 0x2, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd8000)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0xe8, 0x8, 0x1, &(0x7f0000a96000-0x10)=@generic="fe851b9d0311bbb7ac0ecb2ce69f2f22", 0xffffffff, 0x2, 0x100000001}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000235000-0x4)=0xae, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="fc", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x35f}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}], 0x4, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r0, &(0x7f00001d7000-0x1c)={0xa, 0x0, 0x12100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a08000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xa, 0xf, 0x1d, "ce997856c71e0695f715911b558fdb17a9c13e881b42af8c3d8fd998b2b3587a56ba3c4ea7252a527afb938ec32adaf550ddc6f9f83707f851ecf57798dcc17f", "edb92e8c20024e80c0ab482edd24d7e2da1599d716902e06af3d30cd7c0858fb", [0x401, 0x7], 0x0}) memfd_create(&(0x7f0000381000-0x11)='/selinux/context\x00', 0x1) 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000012000-0x14)={0x1, 0x800, 0x0, 0x7, 0x4}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0xdce5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000005000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000012000-0x1d)='l', 0x1}], 0x2, 0x0) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000576000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e41000)={0x6, 0x80000001, 0xffffffffffffff62, 0x1}) 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x0, &(0x7f0000974000)=[]) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000076d000-0x14)={0x10001, 0x5, 0x5, 0x3, 0x6}) fgetxattr(r0, &(0x7f000093c000)=@known='com.apple.FinderInfo\x00', &(0x7f00009f0000-0xa7)=""/167, 0xa7) [ 155.175683] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 155.205499] kauditd_printk_skb: 39 callbacks suppressed [ 155.205508] audit: type=1326 audit(1513789094.703:1986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 155.243711] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 155.280381] audit: type=1326 audit(1513789094.708:1987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=115 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000858000)={r0, 0xfff}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00008cd000)=0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2017/12/20 16:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000226000)={0x0, 0x0}, 0x800) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000059e000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e06000-0x4)={r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000285000-0x2)=0x1ffe00000000000, 0x2) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000018e000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x2, &(0x7f0000116000)=0x0) io_cancel(r5, &(0x7f0000474000)={0x0, 0x0, 0x0, 0xf, 0x3, r2, &(0x7f000012d000)="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", 0xfe, 0xe9, 0x0, 0x1, r1}, &(0x7f0000326000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = socket(0x9, 0x6, 0x6c5b) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00009c8000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3e2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/20 16:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000026f000)={0x779e, 0x1, 0x0, 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]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = 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) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fd2000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x56, 0x5, 0x7, "ac34c613d8c3262b3e22b8ff116385c281947bcb99baebcddb0304c98e090a54ed0794d74a7701356de1b13e180171e52b45b331e79314ba69bd294512300def1486fbecae75d4db8afe7ae782f697bd"}, 0x160) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/hwrng\x00', 0x400000, 0x0) socket(0x1, 0x0, 0x4) move_pages(0x0, 0x2, &(0x7f0000001000-0x8)=[&(0x7f0000a26000/0x2000)=nil, &(0x7f000095b000/0x2000)=nil], &(0x7f000095a000)=[], &(0x7f0000000000)=[], 0x0) 2017/12/20 16:58:14 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002d000-0x8)=0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[@efer={0x2, 0x0}], 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/20 16:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000d30000-0x8)='./file0\x00', 0x40, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000bf3000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000eb2000-0x22)={0x0, 0x1a, "60a882ed102c7751343e3050e899358849ba190472538a89999a"}, &(0x7f0000c62000)=0x22) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f56000)={r2, 0x8}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e94000-0x10)={0x1, &(0x7f0000fe3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fa6000-0x40)={r4, 0x6, &(0x7f0000e46000-0x18)=[0x12000, 0x101, 0x7, 0x7, 0x3, 0x100000001], &(0x7f0000e03000-0xc)=[0x66, 0x9, 0x80000001], 0x10, 0x7, 0x100000001, &(0x7f0000d58000-0x1c)=[0x1f, 0x1, 0x1ff, 0x4, 0x3ff, 0x4, 0x6], &(0x7f0000f17000-0x28)=[0xc0, 0x6, 0x1ff, 0x2, 0x759, 0x2, 0xfffffffffffffffa, 0x6, 0x3f, 0x9], 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f000074c000)={0x0, 0x0, []}) accept$inet(r1, &(0x7f00006c6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000-0x4)=0x10) 2017/12/20 16:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e23000)='/dev/vcsa#\x00', 0x2, 0x4002) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000778000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a33000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b45000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000124000)=0xe8) r6 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000349000)=0x0) fstat(r0, &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ba000)={0x0, 0x0, 0x0}, &(0x7f0000a53000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000225000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000-0x4)=0xe8) stat(&(0x7f0000d3c000)='./file0\x00', &(0x7f0000b06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) r14 = geteuid() fstat(r0, &(0x7f0000446000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000565000-0xe0)=[{&(0x7f0000c27000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bfa000-0xa0)=[{&(0x7f00007b9000)="e548a4464881450579e6e98a74c91c73e45328af344cef8897426cccc71638af4ab2b4425f0c4a8d47ae1363d34e9e779dedcf093edb7d2f642a54b28e48029f", 0x40}, {&(0x7f000084b000-0xb4)="8988831dd766beb29c580684c40244b6b7ac02cecb60127c1a4c6054b7307972fb03d8d3cccb3dfda2ca8140a455598112646b278bab6e55ef98510cf1830063583179ed73573bba255f261f30e80f6d6da5004e57754350e97646e1670289e524da0659ab8131d869758554bab25ed17cbc4ba267450bebee5f1eb9c5703b51c7fdfa7ee7e923c37fd0b72118daf615acc7ba081da3ff98752d5735a0a73f6cb700f8a3346809725ef1629ec3ad3f7bab430633", 0xb4}, {&(0x7f0000864000)="ab0b3a011d648debd5d4d2e7de7e41af96f53d22c6fa7c7fb9b60de025dfec9ff053a015f518a2359285809ddace54eb4d9f7483146eaab2d1529d8c49ccafe5ea4b9cdc1ad3711bd63ba63bba", 0x4d}, {&(0x7f0000cf2000-0xec)="65a2791f949a9c00d7c9db6a0349563aac8d3c0fdb1d63dee8a52a2c59f3f4c0823a335cc14a39cbcca7022d7f746c97de98ee2b2156252b1a4dbe4f8c99e082ac8c091961dd4c17f18413f267332b5206d018314dba5aaa00c5a3052d29ead6a0d0bcd913eac73a50c9715882f6ddf19d30f378796af816c4bdf12cb5601f448f04e83d949f926102d1f52af783fa294dbc4d632d95d24e812a55d0e69f97426be8b80f75f3d8a893912c6cc31b57c11d82c4054a34dd8ee99b88eb7774a1f715cc710e0376710c55a2298cab94316d15ea3bb21c91ebcb37e99490c9aba361b20835cbcc3c30e20ed5d973", 0xec}, {&(0x7f0000f30000)="d98bb829de279781ffdd7cd1a791bbc3e969d45c3dc4781c402fa05b1ed691abebfa64991383e9613ea587772eaa635bc189ff63b5a64ab46d4065093da775c49940a64f91e7de2f7b51ccf7125967e8d7caa851bb507fccdc06522c10578f204193a1e5fb247eb036af4b6eb8ef554b86cfde4f89250a1241bd528d7ea1061943b7", 0x82}, {&(0x7f00001be000-0x5)="8ec7142203", 0x5}, {&(0x7f0000719000)="dce59183c133", 0x6}, {&(0x7f00008ec000-0x6d)="11c88f67416e0e8d05b83e8c1a8a1da32a125d29bb082de429c3c47b3e462d80ff45f5cedde97b4c832ac56a95e2487011737b5441c295d645d4f586774b952e6767501d390bfdf459f67966a85d62b54a470cffe87ad699096e378209bd21e04308f274edccc4df644b174737", 0x6d}, {&(0x7f0000756000)="fe85cebe5c9c23fa09242a27dde192d9287754aa3110ab579a82de36515bf857a6677a1e5020640f412a4577cacebf597464be91e935432582c12bb3a8b22a8a3243f378a12e7328fb2a36b642af3581bb48e57e8c618c3a37", 0x59}, {&(0x7f0000fc6000-0x76)="f9093fd52d3ee5d2ee591b3af9a2a9657c915b61ec422e72cb343f9bb0464e00db3a76050116b68a3b07bc46898e9b151a3522d25c0210abd07f829e7aa588199ed1a9c91ebb267f89cb30f34eb570aafa2a8f767663d7e4ef66caa868310321d001cee2c7b0b59d4d9b1eec8cbf3a0e4267f4ceabba", 0x76}], 0xa, &(0x7f0000a57000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x48, 0x0}, {&(0x7f0000f18000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e53000-0x10)=[{&(0x7f0000b81000-0x73)="f677840b53bcaee0a4165f48b9ac4d4538abe58099cc1ff2ae04e72beec6b786b3d4e3451610a36646340ac2f866e9880af89f0bd6e8d97dd6f52541a0ef74f80a1c980ee68956c2350415eb6dd19f38b0720678fcde48fe721feb90a52342057dcc69d7525eb7aa21e404a46f41c2cf342cff", 0x73}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00002dc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b9a000-0x90)=[{&(0x7f0000bfb000-0x1000)="5493fd95bab659883d9be803fef2ffcb2418539077ac86d4cb8bfc1839df644bae1adfa430c07b7c6206a5c5f580f96dc60089e2f630241c36e7d20a3b13b9abcd8545bb2c14b040f0c3418005f46dd1b33c3d6dcd15a7e542457ca24dd491fbc166a31735b7072e7bce819e613051785b6277e9dfaf034e962a53a941fb9eeb652d289739600d6753c3ce225cf85721de90f2213abe233115c7338643cc3df229e220ae00197d40a8cc5aeb73451d8599926f58c08c025c2cb72ce2704be2f1058053c0105254fefca8aba71b3389e4aac96ec332b997309fd9bfdad79b973f3bd633ed5d184f480da4bab002c74c7ec2c06126de755744197cf50c6635a2d9ecaed72b9ea9f9a0584da0184ef7b96d95f5c270beb6e18f3f804a1e85ba3ae449b07adfcbafa4c5b5e401f62279b4918993edcefe4bfa741e0b6c215751e1e6b0f472541636ccd46384e7ae44b118bbc1831080c3e85a39cf8bd95cb628c7cad4c4e80eed50b4228bcb5e1a73f69dafb7e7e62ce266ab55e4eb797cc8f0a7c8dc33466650a9586b7f9a4b24aa0fdd669c1bcb7533574d99268dd2108950c702dc8a2bf5e85bf9fb9df0849fd6d07e169087d94b9aa477a89834cf6181e3739bd3bfada31cc8f6abb1900358a37235c39673f44938955da7bbaa8950be7a7c4391f70ea66f183a30fdbecb6edfbec78506f35ce6c2415d6558b10b00e40d8a44e4ab486c1e7d802d2cf3facc018b7643c861a7e24837b7df2aaf0fd61d63e3263f352e72e3c42edd6d877ebd3e704adf078cb6f7ac3486f7236c8f23db261d24d24c6321fbfdeeac9c6b182c5f71aba688986e998c8bdb70c25148ac23bfcd6c4fbf19ca371c7098d4b78fd74eb5f3ebe3275560bb74247fad88e398fad7414bca978b16ec5ee20d5c89b16efdc25e6dc965153d9674c68e5252a4863764bbaaece1d6f78ae3983e5d680ed705f7227b3f1af8f80a8f413b401a92d27368cc407d339e0f02a2d2f2771ad23091d35ccefe4aa98c5320178cd605394454415d9af1be0b2daa46fcb16b8acde549159c5ad383194965924a4ff730450e3a1db1f06726a15d003f820531b39d7e45029224d7530409f920daace459d56b18e47d7cc41c22b7349c35b488d6572b09a6488df0aef8602b7af5cdb72d625559d5af86b63b7a1310fb7d949bdd1c91ea28a4dfe4347241965241082892787f62024b985560c30c42862c34be636996a4dd2d6262112fd78019acaf181fd61492899a3c9b5d07200f5f39d963af7f0611af69cbdfb7658961e7d30119c8aa08bfdea80e623bba2c74634929123a00e83850207d2efc619ae0e51d67ca36c4c4ffccc2f6402828e649beb1cd079e3505c81118832763608175adf8b6def0969b21389b380145b0f936ab8b96262229e45431a7f9b6bc343e85f8e0233f3e9a5736101878e5fe7901a55f8de7407bd01cdfb833427841713c0178e81a3a01151e61b99e65e384f721d1efcc8b3ce7b178dd4da713f0b9665a4c9244f15f112615a686ead985fe55677965aaf28c829b4114205ab57913213d546d60d646a6dd019e756c888b2da090bf167f6efb235f7a0ad94614fafd420c43fa6656e3ce3986fa87036c979084139baef71a3797dc1484dd68a2c95254b35596565d46f2d35a2c2fd33c1742d860874f936f6d32f50a7a6b8531a6d0d447b750d30c7a5be724a805bc6f3c48c699b7517df11f590e127af2b7a51e9588e45a6e3d5f55ea372fdd0a5ce21ab3794de057bb553f905f935d7fa6649e1782476efc3adee9cba860480fdc93da8db4be221d363d8b4e15a04e588b5792def78490e79bcd01d24d4484acf9b176175074ded46b60340c32a6f1be879cb08c104a41e87ca290752c05b93ae798d1fbe711a04943b07b2cf76f2a42e1bd5d9e48bafac3b5a123d191d55ec511c2db1b70227cd673928ae3252304319943dc903699b199c363c7d08e775e87560b301cb477a879aeef2d3af9432d4214f31b90f1af8e917cae4899ed35e933631edd436564afd32af23a6384bd82d00eb87089846fb2c857bc02e5b1580dc504db926add17cee484926fe3f28b01d5681f816c1f46b263019610f66da09b142f530225b697449447a10ed4f049de47d53b9a803ddb35b359d51dea981f72068d09a05943f7aab7254c19e9b4e0b1688c0b8f3c2794a33f8500744f12156c114ecb7fbbc4414242b4a26c36d816559c2f2114d798c521d68a4951cba853df8df689e2618647f6cd7fa2c4b959803761349e55063a6c09806c82ee16832d8042bbc7bcd6a0ed1988abf51df3ee718e92088a044d57719a65f0ad939f0286dda2977dc8d3b108897e24004a79496bc4069b46c596760109ed6a0d01534fa0ca171b9af270f86a1538830831e3da015644e9dd32ff80b9d210a9709818642333ef589ae5111a4386313753df615fbc3154dafed8d4762011343b6860a96aec12054100af057fbbf5aa7e382ded0af17d04b6f9a557d80c2d9bf18e94e22f1d78b283ed7e73e0c42bc823c60713f5128bf83834da74a0fb477ec4a0a8000e5ce66ed8c95356d5dee62131a55983628d0823b66d6108a01faf80a10a8da365b520b27f4ad48e24781ddd2bcadab15f05d286f195a064a8f54430ab686e6d1aa29013f40e2b09c45d8a40bef8d004b6d2850b9a4da5b45a31d5b455acc86b38721d87437ea155c1364505c525bac545f445643f470ad91ef3f00521b476767f02a6ac9e6d41aca8174b4c9ee53af8c37ae2abd578383b2bf22ecbdaa7dac3b939c76807c5f8a221fd9046a23354bd3c6854cc33352a1cabcbdc4a95ff236dd8be4487600a1a8d4c1f9ac02468a25aed982e27f95d90a1b50e4c7158c6d21a23f425e123933c0abc88df588d2cf1189fb2ed866af47702e2938d838525abb86c03d88fd4ca9eb78c6edfcc1034849a8b10314f8d5935739d8842e7b8429bc623fea13876b99217a0e4b3f722b0df7eec44fdf6ee19cb116a5a2c76b249b572d0d20c5f8f91eee45c53ad6a7dc552224ecb0b1d1f844b529d689c0f403347e31922e3d4d71a0969f59d738a57c2e3a0828d0f4da85855391be30dd04f17f0631825813cee21a8902015c070a8e66ed0f7b664da4af3737b19b198b7cf8cfbbd2543bd9d72924fd929457ad9c1f89bc83448cbcff20c135013bb6281f436d35744190beb49fb08db24344a004ae0786cd89cc4dfce25a1918f550d05ce25bcf2fab7b04ac1ecce880ccb47d07a8aaaac1c79380ebe5592bdc48e9889c92545563cd3a246205005914569c5c5d664860b759e57b38dad9f15d89ea31a3471ddee869e15734f3d5eb52f9232c01fe62fa5b7a10258311b106b23cd7fa585b7920e9b65f680e46c8cabd695234f3cb95daa855bcb44946a068edfa3d2710a25c5617e3539e3e672da2031838aceb59ab6aa70224599413822a988a41e1594e4664956a33f8e987de77ab238c0399a29c85068ebab73d18f86518665456cd91654887287ca59e975fc38d8a3f156afa091b18faa4f57eb1747a90afefad0868964d33b51d00f4e9361d48659c128a6aefc184b897e4a3353d427cf153a6bb5c057f86f7f48624c0fd149a8daa2abea081d7f6ddc6386c2fa27f97b3a962177544d64e6e3e240d4b6f7b4ba54d53abc1ee382bf909fd67b4b6db15d21b35ac4fad15ec9b926b7bda73beb34725ec783d7cbcb87b5c50fd0e0de13c37c048b87f2005299dc8226ec6d26ccf303260cd277d032c188eb61745b6f6f3f6318a874e872caad5eea9f0e322193fdbf70e3a58ec05071b084c73d1ce678a9736b42115060d9a8125abb52d450c28e3c9c41c57362538d53992da8638f51d4deaf7382509c9922744b3b05c073e2a533cfc3312c38a2547ea4e9dd34c89aa075b3328af783aad4737f2772f5813c477e885193692ae6614b9f7968a3cd7cb7942910409711153ecdc56c6bdce4f53c8f85e25123904eafd3599356c08beafb40927137e6c643c32a7ad51812d3503ff614581a121d81acb2b3d44ce7070b701dd5c9719075279bca7ce9d2832691e6a722fe3a3d67aafa8d99f4dd5f39ca4042782dec3fcac58238ff87fb9f68eade0b4c7e15319e1dccd2eb417b7f2bea5b8b8cef3217cd0c0563cf0cb17aecb4d80428ef0cfaf4e8680511784dad48fa31a0daa454837d47ee8723d4049cd2150adc348b2940f6187bab6a8bd7633f74900de121f85882fdb884d47d9a340f65e6f72dec2de0fa21f4edb8dfa50b4f538678a5d9e9f68db7d88e618b5cb855f91e2b4468cc40a2f4cd190dc060949f0ae165931c35f9b38089a0d937f64f1d80b578cdc43a08e77a00e94097fcf22e6b5a81fb5ef8a5ac03d6792d430853f8638eed974212c89856ed128266ed60bbdd4f39c79ae17ee658d37cc10168adbc8e6431467c776da8c1b11915b03da6abf5a72012d7bf9135d72943f0e603afa9e1a4e3ed62350abf38a2e5bec2812399e424752dc4d362958500ae12c0f87333e63f30c6490d15998c9ca53a4a571f2c4ad68b5eede9de58bda28ebdcf2088987d6d90675d7c204f04fcb496f4b4e2af96910f67bb7d2a9390f5fed157f9fd303377b61ab498c88b4386a4e549d909a34ec9ff9fa2d59faaa880df8dc712c69f4c13f65b4b68a947ff675d559fa74230ff6c896e55b92d1a4a0727d56095b0572d467da65990984c40d423ce829a85a0f25e65eb5014d6a10aef4b2545576fd4d39e2a452d8b314800817a630a77d0ee99d94220213a95736cc96d39f45b6e9d025cd88a5a040c6547a372f52aa4352a73228e4286138982e78e7686818c229ce7852d0263fa4fe0e4aa83d647a68f9aa52236552449fc4d82621cbbd7d45574d8da38cd47d7f0e44237b4835fa7ff7ea30414fa37d9833c3557198f0cce7eb112f1f88a992a5189534b3b839a2f5952d9bfe5bd549d46e5d13dfc3c92931dcc8ea1de8d7ced1c476063e03f4dd624e78cbe04a64ccb66d490a755b197c3c6be7b52f2eeac9cc98813ae9257da745ac0d0eded9bb0cfe5f036868b31593b79573bdba0149796b04595f672b3acc3d425e73b289f9fb1129505c5a8a069b6a9eb87e98c5118300ff896f8a72bca51a6c35b4c44042e2318e9208fe305bfc3cdca0cc41eabec62dc8a4086d62e9989fa787e68eff4c053b78deee87da9ec79c2b5e0ecef527c8ffb0483d0cf0e8273bb8df769818cfb09a753b65ed7c6df9a9ff32893ba7967ede2523b94e583a8379033c311a1d3afc6bd49b7bff9b5eb0c638de3d54a9172a48244ed4f6dc9ccb37974583204d0492b6028b3963b228749d93af7bcac48f35e5c7e88b7fbbfbdb52c01f104cea361df83a1480f76a037c0090b26bc844db46165f37136e19f08b6f0109407b1dfd88bf5872aa16b6278620cd72d61554b17d11eeaedea1d7fe63ceb0fe94a425c91c12a403a93c7c9aca9f3079d9e55dc38673c561ba9abf17a725af7b587892e26b8dbb87876856e3d91f0f2d651a78f6cd76b17507de482ad01f3cc36963373651a7c2792685b36c34ae128bffc0f488558a0f86111b7ff43711ab41445d83f67533105f3cef51565f2488f2c21aeae172c51a7d430c1e23eb08838cc6bb3dcb3fd614e1ba8cedadf17d4938f9b9cfcd7bb2b04ed29b4235a2137d7af7118d1a4fb2769d264d5ee56ee4f60fa853568cb990b45d2366d83c916e47e5d2e11d191efacdee1a473d294132904dc2ad1157a51c3c5d9fc93d548363fad0f3bb6bc26379e9a4b8bc5ed6e8768", 0x1000}, {&(0x7f00007fe000-0xa)="291548d266240691d1b5", 0xa}, {&(0x7f000069a000)="5eb6f027ea26af13030979b0c7d7bf49ae088aa31bd2149fd1917fc6a145a2a89f3ccdfd715a42b54030d64aa77536caef40ee660bce60e39752c1dfc3ed585f52c8a19ddbaf3ebd26592ea7d7aaca09155f111d041b08fa976fc963e79caef997eea5bd0ab220b6ec5da29ea096f070764bc8fd9bfac0660bb5a3db7025dcd22f167236b83680a50b7a95fdea16a03e8f87a2d5f2d66764d98f53fc7e905d508e4919ed6ad2a09d1cd717c49ec49561a000aa3aa2725862117c46c97b12307172ecc1a3aafd4d1d68090c1118a778bf7442e773c7281b0a2546ec167efe81db389b7a84d2b17fe2", 0xe8}, {&(0x7f0000193000)="cc2960a97c8ce9b85591a0e7fcc035065dda756a51c8df0e88ab506a0caca2435b120845dc3ea823aae4643f05fa7d7f6a389fcd4f509a19bc09d5a9dcb83c4beff9030d92ad03df1063f9a550c5defb874ec1c0776a90d26d46", 0x5a}, {&(0x7f0000ce9000-0x22)="340f04297d3cb68cbb5b957aa8364378ea343c8c34569aa5e5cec8b2ed9f0d67b8c4", 0x22}, {&(0x7f0000b8b000)="68fc2c9210e4122927cfbca94b2fc43e830a375157fe8bf5820092b43d4766f01b3ae38299d7b12b305e7bbabab71a0b30289ab245024e500bc615b6f086aa2ba46a1612b8d1eb5c9cde2be992a5f3", 0x4f}, {&(0x7f0000994000-0x4a)="aaa1a868772a295dc31ac1f2648d3bfea6a0d677c5f45a7520c25e9042a10732deb8d588b37ad53d073d88a439f60ba0198473949c2b712487124ef1bfa6ab80f048f6466a6e287381af", 0x4a}, {&(0x7f00009a0000-0xc2)="34e969dab414ed02b524bee31bf63ff78e44e1254f94e58a6292284c2def05401456ebf4f3071631a2a8dd38c8cd7eea61a852526f469177d70849d1b5d9fe1777d6069341def763e06e64a1b26a6e998322e70a50aa7eea94bffab678fa6d99446d65afad5a6c745103eb7ba9abb26cc3e72eba9e5e9aacea3a95cf0ce3edcea319de4fe2db5fe47ddee5429f59f80adcc87e89d6fa68901accd41e26392331220e6536ecb9c0ada49644b5dec42103705a6f8cf28d4ea1345ba38e73ef1ee3004d", 0xc2}, {&(0x7f0000db1000-0x59)="7335507928e53346783b9ec18e6633eafdc3985067aa05e1c232b4541810cb6486212af377da94277830481258318d1125324cf1631808bdfc361272589be09a604252cffc9bafbacb41fb82812cd461449c98850b3600643e", 0x59}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f00000aa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006ce000)=[{&(0x7f000014a000-0xad)="2e92958d5a6e66e722dd58b04abcfbc99fe85859612a6924247849ee54e73d3f1f16874c97cfae9e7da0667589494b3ae559137282cf1776fcaab19ea65e7a07ff06cb8b0ca457bd89c52941ed205a2354cb683d52a6dd3e233c135ee704dd21346aa09e35d3a1411f4069bd12879ce6b571baedeeeb10d12f761efac2cff69baee5acb10a5732e78383975caf369ad1f9992799aa4176e28b43ff19200839a0da256cb30c67cc1d2a66ce1f09", 0xad}, {&(0x7f000068d000)="79015c4be31182bf1b2ec6bbeb314cce5e8ded4cf9648de4f0831a20b718ab7ca83c62b35ea59f8a9c82f9a3b42135b75c3799555ba1b9c076dca2f424a32dda271269df1d13030edaf90d785aae8150f2094dea3677cb76713241efd1fc20523c39db5eafdd6948c7d8be3dabee9f35eaab235e528efe2c5edb569c61fe02317d8b8f5df280a3effb5b14acdd6332870377c2e46d62f09eb8b4d70123e437cf980af706000fdb3570d265f7626d2681413b6a1db344b67df1564ae54b85d51d0a0ccf57c3282a91", 0xc8}, {&(0x7f00008d1000)="e06beab45b882f7e37de2379673620fa86298f5764771b19153d22f5f65c20d566c9a50a8679e48fc0db25da79048618851dc5c5ac1744949cb33cc9879a3bba7636f5019c337e5948476f79dbdb6a522fe62b937f905da668f08072", 0x5c}], 0x3, &(0x7f0000580000-0x118)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x20000000}], 0x4, 0x4000) symlink(&(0x7f00000d8000)='./file0\x00', &(0x7f0000c1a000)='./file0\x00') r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r16, 0x84, 0x79, &(0x7f00005ba000)=0x9, 0x4) umount2(&(0x7f0000154000)='./file0\x00', 0x0) getsockname$netlink(r0, &(0x7f0000a73000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079d000-0x4)=0xc) mount(&(0x7f0000722000)='./file0\x00', &(0x7f0000362000)='./file0\x00', &(0x7f0000527000)='afs\x00', 0x20, 0x0) ioctl$KDDISABIO(r16, 0x4b37) 2017/12/20 16:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r0, 0x406, r1) r2 = fcntl$dupfd(r1, 0x0, r1) 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, &(0x7f0000531000)=@hdr={0x3, 0x80, 0xad1, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "de65d3", 0xaa9, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "04e5ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "9be052fbba987b0c98e8305c11f156d1dd63fdb32526aefd9c5830cd6232c5e7118a7b177bf83de0cd802c28ecad05ca9ad9940d0a72441ef3c94a0719f40bcce89c7a971d73c0ba6eece4f4bc8ea4a31596dde5019f3824b981cc65cd7f58c04e2aa201f4771a578bae7b6a22158c4b75dbbc029e7f00d168438060e9ae6bbd428804657311103ac351207db9a99a135047766777fa34ae2fb9bbfa745224e1ed10e5f550b1624d3af8a2ff84a1e6ad3a6d73f20f9be329a2fdd6527a6956149eb8a7d3643b256304ea922762d56c71bc466290a56b3f9edf563cce7e6a04bd76b056ad5fe52c2c85cb7a8f9cdf6e31a81351577d3afcc0eef41ea352008a7da66560f6b4ea3e40fe3aaa593f7859f34bceeb5869b965e4eb012de8fe5fecc61a074c721a4c9adfaa1889f1a5d94220b85e981507fb024beea8653cdb536ccd616682f9d2e8cf44f4f98bd43685203858ccb2e59513c9f41f03e27465df51ff72c993d2a66216b642b6a6b51b89869b7fef090dc644c0fbff5aaa7238398d9aace37e24b9b4b9b6e7c350cabc2ea5b3acc3118485e00b5aed7349872a3509fcd4916520122b2e39deb4efc508e8ccb1d8b857c53c5b6447bb48adec5c28f5c17dab83fcef98a789982658282371446d7c970189255a3ecc309f69bbc33ba99dabefaa0fee395458f419c0e173c8b9a2049cef043e151bd7c72467da74553427f88bc1f5e4ea88dbf4f56c0f0d56e576e2bd3c85523467f1fb82ae20b970fc937f287a5c3e07f5db81e140b66c025eea974050c5cd21ca7d1d659ea552717bbc67ea50a8b0f7ace983dc769a5a55f714a7c5a71204154491bac202df52323ebc18abc86c7e102061dd5060f366bcb12e636f7cb9f8555fb30f728408e7e0719726fb06850503248e7b2b8296203e04277441f18896fdd2ad7f31cb6abfc7fa8e4f275a2ef7459a7946d1670616cfd91e92b17667bf4b50e7baab19bd4460a81bdc7ab94b3d57b3eff637b3d001e9746b9c3aad217cf06a0fcc198741d78e2e87f680fd759b3694011d501c22645d4efae52256220922e88411af13353397a9a6b3e9913fb6a16355d06924ec7b5b026e956c7ed191c8142ad8cb47e679636b842e8a91a1c177986bdc8eaa11f626e1b9dae2b91fc87ea6d431beb0be2171c0d59aededb0abf94d4f4998f43b84c0a224cfb841cee3acb89bdea280c99ae4d29d7907bc5cfc425642cb651b4157ab26898a04033126e3f50b630b385f525283cb36afe29705923409cb996429e12a0029f6be100e81074f1336e1685eea8c0b658ef73bc3706542c7a60a0601f0df00535b020cef41c03aba7d2846cde667cf4ce725831dc9d502939d60603447cbfc280ae6877f8ffd52b24aa0aaeb0a8e83214e1a5e67d635a652d31de3446f7d41db4a07048255a690817567d846586d5a228b4b42694e375bc63801741b1d0049815f0aafce9a1ae81f9d7e568014711c801a19696e693852ac5130f46b57bdd1e71c3013b7fb0044c80a454a6d4c9fc48da884f2a7581dd69aeef29f2386da14c47189f22cc5c6d11474b0726990b8e89bb091ae26b86c88ad904ab18d1f805bb45bb68c0e90643452c57a86d5b1543fa6b2046142391cbf76eda3c1a561b13d1a0c8675b0b8cf10526f6a3eb69a5de667134667c0062df1d3f0ad7bc3b3e1a1b22b35093fd9b4f7fd89a8e958342e9c19ff236f8a006222180bdd1cac89979632bc63de7b722988110522684815b8622223116b8d83b48ccedecd37ca290eb6f7623fa2f565a9e326839e88a20b6a0b9102a536fcc8f020d753dd6eee16328cedd401b202b59f1f157152bfb97cc51b26fc1855ed254e0adf56504e586989dcb8bac83ae55ed4481fc5d872cbf98644c76819a5aeed8f0161192767aecb9b99a9afffa7fbc941a2e84a0127d3bb3081c7ae03c9a9ce291ca17e989cedc493277d072e623fefcd966079d8312af18b04893eec584e8629d010e1708b7cfb930d19886b242ac0e0f1f0359d62e3162186d808fa3620aa051f59eb63a5c3763d81b52055144a6dbfc9cf75707615a7867f1bbae79105822ff7c362a5e941045bb8261e0355956ef56e8523433c6ffe0d63cce29efae40ea73354aa694b4a7215e259e03320ec94d3c7c2af462b2157357444ee9d03125ba77089308aa078820cbd66930e9578bc03ab9d0099aa5456e67e7313571e7cd7b732bd76d287068478ed260c8498e5eb7800557f013c59e6edaa2bd21930101b04261b3ca91ce2483b618fcf6d9bfb557e1177c8f26ec01c26bd24f5f269f5332507dbe9be1d44d405b2e0d15ed164c4b748ba1fd518b15ee1134296719dcc78417ae8916d4489e7c37320ba52a3534ecaf2db552bddd81cc020b59e7a127d47977bdfe2d5c0e9be2ae6f862fb26fce67c1a930a5dcd357c5ed83146ce7bcdb6f56d5a1a27fe9695033bdad147f6226ab682bd3ee87b9b9544016a2b7f458eb22d6c5b28e5e99e203c276f53574fb3b31efaa2bee920e5a7587df6a048f4261a85a7b7702b09de02f8e79f7af7ddddc752a4fa321ae3d5a61e25bc8a029995dade1bb67b1c4534eced193ad7f2d391a660c937dfdf1b9cbee79b113878111b997747de22b6cb66689de50c6b750e95b9fe2aaabac44b284c54cc6334056964eb7555645437e084f2a8139126a7f41e95523b792da8789a0af02baef9264bf7b2cf969f0b6e2d823b3b99ce0ad156fba0c0603fc104393d0f2c8adb3a5f0191e3502b0b02bdd9a973b66ad0b54576dcbee97fc5e109a87c1940f195fb2ba4f525021e992ba74b91c8a3dce060a90d6a9b4d56e6334b51ef219a8d7ac62a957c4c3ac7632dc965772ea35d8ad650a9066fa31ea1f88ac8ffc0a71430698977fab9d377e60663ac9623280e9d4bb59361e5e4551d28e640b1648113a2870cfd600dbe1607a01c5ce7315f4544bfdf98088a48633efab88b444150bafbd9d2d6e139d9b573a12a298db2a0407c445865a6ef6139f7254dd7229bdce1d3aa6f88693d2a885b345b3dcd3509bb6072c97d2667971256feff8c376b701c26e94524ccd6c70fb14cb5aefc13f8163833910c366fb32415a047c81470e5666ce83ae27100c7dc9de9dee6817971bb5a49d55b560ff4c7f4fe707df6cf31db5fc21e3ba901c6c46984ff4e7c81cb21c2f3cc8f69ac6ebc3e6e4459aa72dce57351fd7586ac1535e75377d438b294bb47cc6a7de3463e151c8e0ba181374f59fc04e9cdf19dea820176b973872aa69f762b90865d76d3668143d39928f5fb59556bc7834a56523e6f44267dd6b4a05be5e97e2f68168f7b54f01bb7f22c32ca70c3056e4a35f7a38c23e356ac8069c00d52298589ff347c745cc210d0e62f96e0c4397e802c9619aa222f2cda1b837c5ccb884c4fbce224bb761830e3ec5bc645630c5e5805824e8e724434792484abf419bcd7ca2d9fffef9067516de4ae094fb045ada5adb79246cc6cad30b155f2d1e2f7d09c702b719762350632d645d5ef5fb33a47cb65591c2cdef56f9fe3c30106b73dd0fc3d3ff211fc99586cad7a1ae93fc44238420ec7ac9bc794e50cabf045a8f815470c55f6eb8db4e4653d70f5a7cefb6033724a17da68b41537a11f0e417ac58bda1daf640b1f358cc71c3b9aa1d086ac60946d92288f6562cbd2dcb9fe79311e97ac3871ba95159e70421a220f7efa7ba2def2a81d5592e6958abca0c06d0bdded54999b16ece3175394992a97c9233f5d771a83d8095933f9f5cce296579b646481b34190"}}}}}, 0xadb) [ 155.307108] audit: type=1326 audit(1513789094.709:1988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 155.331778] audit: type=1326 audit(1513789094.710:1989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f05000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000d9000)={0x4, 0x1, 0x80, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:14 executing program 5: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xf8236350000000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 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) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) sendto$packet(r1, &(0x7f0000000000)="7931388c4244040b118d16700f3604caf2f742", 0x13, 0x40000, &(0x7f0000001000-0x14)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @random="3b7e0d9780e0", [0x0, 0x0]}, 0x14) accept$llc(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='#selinux!\x00', 0x0, 0x82, &(0x7f000018f000-0x40)={0x4, 0x8, 0x5, 0x40, 0x7, 0x4, 0x81, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x40) fdatasync(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x185000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x28, &(0x7f0000001000)={0x3, 0x96, 0xdd, 0xffffffff00000000, 0x4800000000000000, 0x6acb, 0x0, 0x0}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000000)=""/212) [ 155.366225] audit: type=1326 audit(1513789094.710:1990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:14 executing program 4: creat(&(0x7f0000eb2000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000004c000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000049000-0x20)={r1, 0x4, 0x81, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000002f000)='./file0\x00', &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) connect$nfc_llcp(r0, &(0x7f000003f000-0x60)={0x27, 0x2, 0x2, 0x0, 0x1, 0x7, "3c8a097b775bd60bb972b10cd215a5076f3f8db4432f12f3942780d9a2b8e1fff77cb4d7d6041c8593eb4855a9a4017986bf0ddff43b2b4f5789b2ecdd8272", 0x24}, 0x60) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r5+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000db9000)={0x0, 0x109000, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000cc4000-0x4)=0x60) r2 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r2, 0x3, 0x0, 0x2) fstatfs(r2, &(0x7f000010c000-0xc5)=""/197) lsetxattr(&(0x7f0000388000)='./file0\x00', &(0x7f000099d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000016b000)='\x00', 0x1, 0x3) 2017/12/20 16:58:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x2280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x4, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)="9649126181a58736ad11b1e1347e9d8b8f4e804dde1e4d87f35fa5aeab5ed947dddb16ab13a3c1df1975d8333b5f4c87d8525ba073d7a61a260e8364bb487401af91c75deb8f84807e441a6dc4be0a1177066c3df6069d511f1ecae650c824b08402c892ad2610d5624a7c1f63d28cc9be29259e2485a9e3196ab404c019e4b9a4484e248eb03cdbd2707688e27a5c810e42c9c0f309a935d1efde6736fc0d615c0b598c9907fa717d112814aef6301ee9bc5e518b29c71769a57211847a958f", 0xc0, 0x1f, 0x0}, {&(0x7f0000001000)="4c9c80d36e08e463ed67881481142f79ea3e6e70207573a78f217da8503c06c1eb0070c8d710d2634132d8f136b48ad89236a6537a165c4d39e3a14c9a58ce79e74e25affdc51ffcb9e99729582eed3cf90df45d8aa9221a88fa4e2812f2cdc53ee0d1747640ee3a4e156478a58d83ee893a6a8b9230317fe57c3554cd57b9ae61cc568131763e99eb3f2e315c084da669ce2c8abe07ead61c24b20c7b55edbe1d4c4750f0bf7ee0f6db572bf1add006441d309630a2bd95b37bb9365823d1107e371084ee", 0xc5, 0x2, 0x5}, {&(0x7f0000000000)="ca0e353736b22d428822124565a15ce1bea4aa90a0b6f1698c7953034f704e9e8afc9857a59572c6387cf4b681d9dc2c45df73250da38647f0e72170a61074bec67b8b75100ca40f3c030d8b72621823a98f3683043c937e059d6c499a5470b85e620bf0c5c3586ece83ff99b10bfe125e455e39829afbb8ac74768b68a6b22230da2faad0f4217320a3009d69d09620602c956605d21af915b1946bdda0c6c4f43e18", 0xa3, 0x10000, 0x9}, {&(0x7f0000000000)="60a3a17c22d4f02f685caa1750f8732ed827b8acecab9c2162aff994dcf5e91c0aa80b8ede36c2d25e6a549dca9934f75bf3b19e9755ce0e938b3d35a858a0bda36ed6bce4a436df747ecc2581a14594fb1372f81c8db46c3d7d836f3a9d0f08043cd588d14b0c6e73db6a15265fa95052d0a076193be5acdc258f182e77c329211e0088afdd7a3c3c0d9a3b7e247a6a6d2362e875f6bd79ca9ccc271eb788866e941e46dd94eda4390998d3bf237d35293d7d75b9a5a71a4c627ab83e2d16afee35b7dd2cfde0e0077a2e4172b887b9cc4d818255d7af4a9c39352ef24fa30448388f34e189fb352514cde2bad48e", 0xef, 0x20, 0x9}], 0x3a0000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x8001, 0x7, 0x3ff, 0x4, 0xfffffffffffff000}) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000000000)="fe797a5e0700917d37ebd9614e815363b72cc487c835c9e9ed0bbf2c0848f07b493b22bccc6b7742a8840c070034dd2fa54f7f7e99500407aff7f80f672aeea0791d7fa1403a051a6caaaecfd7", 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.\x00', '\\\x00'}, &(0x7f000099d000-0x19)='^systemtrusted#vboxnet1\\\x00', 0x19, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000299000)=0x0, &(0x7f0000000000)=0x4) 2017/12/20 16:58:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000001000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x7}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000074b000)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000001000-0x1c)="11342e68d5072e4f6843a24be6c1d88e5bf5a9a08d9e1cf596e84656", 0x1c, 0x56a6, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f00002f9000)=0x20000000001, 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000c4d000)=0x4, 0x4) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000679000)={0x2, 0x8f, 0x7, 0xffff, 0xffff, 0x7ff}) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 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) restart_syscall() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000225000-0x9)='/dev/vcs\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000e3f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1d000)=0x10) io_submit(0x0, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) [ 155.418772] device gre0 entered promiscuous mode [ 155.514143] audit: type=1326 audit(1513789094.711:1991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @fr_pvc_info=&(0x7f0000fd8000-0x14)={0x8, @generic="2617d884eae5503719dbab6aa86e9ce1"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r2, r3, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fb7000)={r1, 0x6}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000466000-0x8)='./file0\x00', 0x80c0, 0x9) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000e1c000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000060f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x9, 0x0, 0x8, 0xf000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00007e1000)={0x1f, 0x2, {0x80, 0x8000, 0xdf, 0x0, 0x8, 0x0}, 0x1000, 0xfffffffffffffffa}, 0xe) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x8200, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000e58000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000081d000)=[], 0x0, &(0x7f0000c6c000-0x9c1)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x77)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) [ 155.514162] audit: type=1326 audit(1513789094.711:1992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 155.514182] audit: type=1326 audit(1513789094.713:1993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=193 compat=0 ip=0x452a09 code=0x7ffc0000 [ 155.514200] audit: type=1326 audit(1513789094.714:1994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 155.514219] audit: type=1326 audit(1513789094.714:1995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28362 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) pipe(&(0x7f0000c2d000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f0000907000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000193000)='./control\x00', 0x20000000) 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x901) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x201, 0x1, 0x0, 0x5, 0x1ff, "ca2e79594434431d8c09c09777e5056464c55351476d2b67d9e3079c26e257ea2a41acdbedf24b55f4e3c8d8246d59541aa101eb11fba7627aecc83367de46", 0xb8}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="623357ed177fadac87e5202d8a1856c2f1fedecfe98370e7e01ff82a9d1e2a2285adc833d123cef151c12a929043e757e38874fa7bd0ee7f1e3eb8807d1d95c2d9a720c326d542d29a05e167c95c833e6692c2666a02ecf2afe6d63a03279cdbbf9deefc094cc83080c03b720a0b2f6186604dfe4a3112cbdedf3738e1acf977979b02dbf1cafa932d189694d42adb53b4d1555dce1af766400dabc4f2fc1fadb302401af34bce071d7a071ea1b6e231c4d230e821051e40c266fe87bf896d886b6861753f39c2979f22c831c1c612586b360982998d02d1c70013d2812546815565", 0xe2}, {&(0x7f0000001000-0x18)="7764b819f02c35fc5df7199625e00ee7ee826e66d257ad17", 0x18}, {&(0x7f0000000000)="33c2855c3073f124bb9e5831c41d07e6bd648a8658e92197eb8ceac8617dc5148bfead0bc46790dd58c33699697c830bfb3b9acee007c8a0cf5a04127be227921ca76f34348413fc46f6af32f967910a0acc8a0df9b1de6552aeadba58413e2d0fd89fcede9c939080b749ac077d80b12859206887222016fcb8d768dc0dad45c511a364d8c23bf21eaaf2c4a271a4cd75b8d5223fd20e95adbef4a37ce744fc570e2c45e6ac023fd68f861443104ee8744c0eaa9e59a59ecf3616c1dd7e8865e77aeae1ea45db6e03b3b1cded36512634fdde09e328887f31ab65bd4e1fb4d1aa5e57f741a64732cd", 0xe9}], 0x3, &(0x7f0000002000-0xe0)={0xe0, 0x13b, 0x0, "85b102874ebcdbecc1de8a38ac9228685a6fa84e12f818ad1bca9073917e2d7b36cf16ca816bab11b6d2f48451fa7bf22810aab868ef5538d99afd0fbc84c0219b5a07c2d19eacfd26abc9886a428c988d6bf0c112a1dfe9a3019c5d0a8d40aad811655054a989b77811f219de697ea8709fb8361127b07fc080edd7c630aeabdace5ad0b152d5f74a712ab1b5b159e40fbbf151072916b390c1a39143b810b46dcc6bc234caa2b78a70272039d7f230fc5a363e4eaeff4400dc2bbce70667726a45b2310d57343d7d8e6ada"}, 0xe0, 0xc0}, {&(0x7f0000001000-0x60)={0x27, 0xf4, 0x9, 0x6, 0x9, 0x5, "bd5ca90dfe1a8fa37d82eca1c49804ed6b392eec4c741c89c72284eca9c9bd957b1f20e4fe4a84327070c1fa2c844588bf6c1b96f1c5d80ac45231db45bbec", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="f9ade27ed20757d21fc2737e76ba260307cd9c92b3ed3bf2801e", 0x1a}], 0x1, &(0x7f0000001000)={0xc0, 0x13b, 0x879, "46636545d3758e81c52b99dc9c2e6d36120e143ed1fb13b1c9f56970d21c7e4b9d265d8a84e77eb41ff4e545434bdddbac8d6fc52b79f252850b5df68b9d19e324d085e8c445b68d8aaec0e66733fdcc3f972dc4832106868b859feb559c746c5d879e12df78bf4d68beb01f71c332e235b154a504b18bf0c867806874aacf7041e4395f1e8bfb159c670dc0ccba0dbc86fbc750d0dd300f6a1a9db07b01d3a0d49018e7ab45072d41c8b4"}, 0xc0, 0x80}, {&(0x7f0000001000)={0x27, 0x67, 0x1391, 0x7, 0x7, 0x9, "2931f8500fe428e374d7d6feaafe22c0baf1f67951a4242419392471e0dcbc2aa5f444a4b40f2aef32573cbe06d01b3d3fe97ecc477a09cdbe2e0880b4223f", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="060caf406268f367afd9e123c4e633564c0d2cbb1e791b8b856da1d5fff78894a30375408f3f4c051d7b88a9b41b8eb3e335de1d98c9e74dafbac30e748785214f44cd3586d24c", 0x47}, {&(0x7f0000001000)="f7103eb79d006f0534f63fa48cad9c1cdc471f00b73ff0fc14987f79427485b72cfbc6d0b6673c4aac773b59c5b2f886f574fb02afcfb32550d5d92c8eefd85f3e853778f11707019b17f8e6ba4f829f1891f412682c", 0x56}, {&(0x7f0000002000-0x32)="fab4c091c3a679ec220022ee12dd4aedd4c70645df2e5231769c3948dd11c04916cdce0d6c2227e11a06a2a0d181e4fcc48d", 0x32}], 0x3, &(0x7f0000000000)={0x40, 0x11b, 0x8, "4e7dccc06a527720bd50544dadb0ab79f8cbbf928d2a499e717afa49022a479e38391d2eec5950f014036f13b4cad28f"}, 0x40, 0x4000000}, {&(0x7f0000002000-0x60)={0x27, 0x787, 0x7fffffff, 0x5, 0x1f, 0x1f, "91b4878d05f8f61d285348fc13a3157066112301baee9ab46a35e23acb4eca656ea4c95c22d74ac27a67cc067e6c5ee4e159dccb561d211227f2263fc208ec", 0x4}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x40)={0x40, 0x19d, 0x9, "708c0309587f77a38da1876c945b26ad0a3e2a716dd2b695cb44d3a4bee7a3c774fb1ff0d48c13b67a5eb2627f97"}, 0x40, 0x4000040}], 0x4, 0x50) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c}, {0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x80000000, [0x1, 0x101, 0x1, 0x3, 0x23, 0xffffffffffffff80, 0xfffffffffffffffa, 0xeb1]}, 0x5c) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{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]}, 0xfffffffffffffeff, 0x1000, 0x7f, 0x0, 0x44}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) timer_gettime(0x0, &(0x7f00001f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r1, 0x0}, 0x2, 0xb, 0x0}], 0x18) 2017/12/20 16:58:15 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7, 0x3f, &(0x7f000023f000-0x6b)=""/107, &(0x7f0000276000)=0x6b) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ffe000)='/dev/usbmon#\x00', 0xbb, 0x2) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00007c9000-0xaf)=""/175) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008d4000)={0x0, 0x0}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00008e8000-0x4)=0x6, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00007d4000-0x1)="", &(0x7f00004c7000)=0x0, &(0x7f0000c4d000-0x4)=0x0, &(0x7f000001e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x18)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x0) timer_gettime(r0, &(0x7f00004c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000869000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xf98b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000)=[{{r2, r3/1000+10000}, 0x7257dcad, 0xdc, 0x5}, {{r4, r5/1000+10000}, 0x1, 0x7, 0x5}, {{0x0, 0x0}, 0xffffffffffff0001, 0xf9, 0x3ff}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r6, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x82, 0x0) unlinkat(r9, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000001000-0x38)={&(0x7f0000486000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000-0x10)=[{&(0x7f0000993000+0x704)=""/123, 0x7b}], 0x1, &(0x7f0000001000)=""/81, 0x51, 0x200}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x100000a, 0x10, r7, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r10, &(0x7f0000091000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8, &(0x7f0000e98000)={0x31a}, 0x8) socketpair(0x15, 0x80007, 0x35c6, &(0x7f00004f7000)={0x0, 0x0}) r12 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x6, 0x1003, 0x997, 0x0, r11, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r12, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000606000-0x14)={{0xffff, 0x3, 0x30af6a3e, 0x7, 0x5, 0x7dd}, 0x0, 0x0, 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000001) close(r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) read$eventfd(r2, &(0x7f0000eac000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004f1000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff89731e5e, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}], 0x84) dup3(r1, r4, 0x0) open(&(0x7f000060a000-0x8)='./file0\x00', 0x2c0000, 0x5) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r3) [ 155.681416] device eql entered promiscuous mode [ 155.787555] device eql entered promiscuous mode 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000103000)={0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200ffffff5654fffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r0, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="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", 0x5b0}], 0x1, &(0x7f000045b000)=[], 0x0, 0x40010}, {0x0, 0x0, &(0x7f00004d8000)=[{&(0x7f000054d000-0x60)="0fa7b3ffa6eb64017655ae2962238fe04b3922bf540e98220d8fbd4c879cde3d7d1167cbf11ebdef672818693a496050b3d47e006e9bc5a8ce8d9f45b471463815fecd4b50f83b1b23991899e659c9b8ea14f3c52d4518d87a252317bd666fa8", 0x60}], 0x1, &(0x7f00005aa000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x70, 0x117, 0x2, 0x5c, "9512558e9a167accbf825d1a9e2628ac9656fe0250901e1a0c76b73259ff57de327ee1bb09c287ee3fe30738a0842feb7a8c9363761501dbda5e17eab550001bc16808804f7efdd6ebab868f81a2242773732404924b1a7a387d2ea8"}], 0x88, 0x4008004}], 0x2, 0x1) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005a5000)=""/16, 0x10}, {&(0x7f000044a000-0x2f)=""/47, 0x2f}, {&(0x7f00005a5000)=""/216, 0xd8}, {&(0x7f000059f000-0x99)=""/153, 0x99}, {&(0x7f00005a4000)=""/4096, 0x1000}, {&(0x7f0000349000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x12001) 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) connect$llc(r0, &(0x7f0000c5d000)={0x1a, 0x1, 0x2, 0x1, 0x6, 0x40, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f50000)=r3, 0x4) bind$alg(r2, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b2000-0x4)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="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", 0x339, 0x0, &(0x7f0000007000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000978000)='/dev/usbmon#\x00', 0x2, 0x101002) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d46000-0xb4)="1348e5a5a9750a03289d2eb8f43c3817e17aa8da0bf3e1b131388ea3a3051220072feab53d8e735b408cbc9e8a9eda26816cf63fd5171bd429e1808f5acd87b36bf19487bacf93881bc178445c9073f8a08ff038c2ec6513bca2102059ba56a8f995bcf4d0f18c0b2bfd01aaee12e4ad3b35670df610f5c89d7511f50b3bcbfbce54efbe007cdbd93aa69cad0cde7cea88a010223adc2a498da060cae823d44bfdf696acd749ddb7dbac8f0669a00db47a0c558a", 0xb4) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000bc7000)=0x0, &(0x7f0000586000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000561000)=0x0, &(0x7f000090a000)=0x4) 2017/12/20 16:58:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000036a000)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000102000)={0x0, 0x0}) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) pipe2(&(0x7f00009ba000)={0x0, 0x0}, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00004c3000-0xc)={0x7, 0x7, 0x6, 0x3, 0x4, 0xab5}) sched_setattr(0x0, &(0x7f0000000000)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000039d000-0x4)=0x0, &(0x7f00003c4000)=0x4) dup(r0) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000008000)={r2, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/vcs\x00', 0x101c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000562000-0x20)={0x8000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000290000)={r6, 0x101}) rt_tgsigqueueinfo(r4, r4, 0x31, &(0x7f0000f2f000)={0x19, 0x1, 0x1, 0xf18df9}) syz_open_dev$sndtimer(&(0x7f0000538000-0xf)='/dev/snd/timer\x00', 0x0, 0x41) sendfile(r3, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00006cb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000590000)={@common='bcsf0\x00', @ifru_flags=0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 155.990699] device gre0 entered promiscuous mode 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001d1000/0x2000)=nil, 0x2000, 0x6f) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) clock_adjtime(0x2, &(0x7f000089a000-0xd0)={0x2, 0x4, 0x7, 0x100000000, 0x0, 0x3f, 0x7fff, 0x2, 0xfffffffffffff927, 0x10001, 0x200, 0xff, 0xf28000000000000, 0x7, 0x10a8, 0x100000000, 0x2, 0xa4eb, 0xa6f, 0x400, 0x81, 0xff, 0x738, 0x1, 0xffff, 0x4}) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x5f) openat$selinux_context(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/context\x00', 0x2, 0x0) dup2(r1, r0) 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x8101, 0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f44000)="", 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc3000)=0x14, 0x800) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000a3a000-0xa)=""/10, &(0x7f00008b8000)=0xa) socket$alg(0x26, 0x5, 0x0) 2017/12/20 16:58:15 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x20100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000e39000-0x4)=0x30000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/20 16:58:15 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000042000-0xc)=@nl={0x10, 0x0, 0xfffffffffffffffe, 0x6}, 0xc) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000041000-0x4)=0x1ff) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000042000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000043000-0x4)={0xd4}, 0x8, 0x80800) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000043000-0x8)='./file0\x00', r2, &(0x7f0000010000-0x8)='./file0\x00') pipe2(&(0x7f0000030000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) ptrace$getenv(0x4201, r5, 0x5, &(0x7f0000014000-0x8)=0x0) getpeername$inet6(r3, &(0x7f0000044000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000036000-0x4)=0x1c) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000031000)=""/99, &(0x7f0000046000-0x4)=0x63) renameat(r3, &(0x7f000000c000-0xe)='./file0\x00', r3, &(0x7f0000043000-0xe)='./file0/control\x00') 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000045d000-0x1)='X', 0x1, 0x1000000003fffffe, &(0x7f000005f000-0x1c)={0xa, 0x3, 0xc51, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000664000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000177000)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) preadv(r2, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)=""/1, 0x1}], 0x1, 0x0) r3 = request_key(&(0x7f0000651000-0xb)='cifs.idmap\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000)='/dev/hwrng\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x201101) r4 = shmget(0x1, 0x4000, 0x44, &(0x7f000037a000/0x4000)=nil) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00008b7000-0x8)={0x3, 0x12}) shmctl$IPC_RMID(r4, 0x0) write$fuse(r2, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008f2000-0x4)=0x0) ptrace$poke(0x5, r5, &(0x7f000058b000)=0x0, 0x6) 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b8f000-0x10)={0x1, 0x1, 0x2, 0x7, 0x0}, &(0x7f0000b06000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000856000-0x108)={r2, @in={{0x2, 0x1, @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]}, [0xffffffff7fffffff, 0x8, 0x3, 0x51f5, 0x7, 0x9, 0x100000000, 0x6ff5, 0x4, 0x8, 0xaf, 0x7, 0x9, 0x20, 0x5]}, &(0x7f000019a000)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000105000-0x4)=0x0, &(0x7f000027a000)=0x4) connect$inet6(r0, &(0x7f0000f58000)={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be0000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f6c000-0x2)=0x20, &(0x7f0000f6c000-0x8)=0x2) syz_open_dev$vcsa(&(0x7f0000811000-0xb)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000d02000-0x8)=0x0) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008d7000)='/dev/loop#\x00', 0x10001, 0x44102) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f22000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000f19000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000039b000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bbe000)=0xc) sendfile(r0, r0, &(0x7f0000373000)=0x0, 0x4000100000001) 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f56000-0x8)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1d000)=0xc) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d3000-0xf)='/dev/sequencer\x00', 0x8902, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000536000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007db000)=0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000539000)={0x0, 0x3}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000192000-0x4)=@assoc_id=r2, &(0x7f000031f000-0x4)=0x4) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0xc8d1, 0x7ff) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x20000fffd) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x1c, &(0x7f0000a3c000-0x1c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfffffffffffffffc}, 0x8}) 2017/12/20 16:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f0000135000)='./file0\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002f1000-0x4)=0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2002) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000004000-0x8)=0x1000000000100, 0x6, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000431000-0x10)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x7fff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000-0x4)=0x6, 0x4) 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x79, &(0x7f0000a5f000)="", &(0x7f0000000000)=""/121, 0x0, 0x0}, 0x28) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bba000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d003006c0051ff"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x30, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}}}}}, 0x0) sysfs$2(0x2, 0x10001, &(0x7f0000e9b000-0x73)=""/115) 2017/12/20 16:58:15 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x19, 0x2, 0x40, 0x3, 0x80, 0x20, 0x5, r2, r3}, {0x10001, 0x1, 0x4, 0x9, 0x5, 0xfffffffffffffffb, 0x4, 0x3}, {0xa2, 0x2, 0x1ff, 0x52}, 0x7, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0xd0, 0x7f}, 0xb, @in=@broadcast=0xffffffff, 0x10000000000000, 0x3, 0x0, 0x6, 0x9aa, 0xffffffff80000000, 0xcd}}, 0xe8) getpeername(r0, &(0x7f000000f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000-0x54)=""/84, &(0x7f0000005000)=0x54) 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c77000-0x10)='/dev/sequencer2\x00', 0x424000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000051d000-0x4)=0x400, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007bd000)=[{&(0x7f000004a000-0x60)="", 0x0}], 0x1, 0x0) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x20008) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b83000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000241000)=0x0) 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000242000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d10000-0x9)='Z', 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000036b000)=""/217, &(0x7f0000e23000-0x4)=0xd9) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e3000)='./file0\x00', 0x8000000000000000) getresgid(&(0x7f0000b29000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000f75000)=0x0) lstat(&(0x7f0000844000-0x8)='./file0\x00', &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000040c000)='/dev/input/mouse#\x00', 0x2, 0x111001) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000293000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000408000-0x8)='./file0\x00', 0xfffefffffffffffc, r1, r0, 0x0, 0x100000000001003) mkdir(&(0x7f0000f85000)='./file0\x00', 0x100) 2017/12/20 16:58:15 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xad, 0x9, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x5, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x6, 0xa0, 0xffffffff}, 0x10) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2017/12/20 16:58:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000082000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070c000-0x14)={r1, 0x4, 0x80000000, 0x9, 0x101, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000e3c000)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0xffff, 0x200) io_setup(0x3, &(0x7f0000c5d000)=0x0) io_submit(r1, 0x1, &(0x7f0000885000-0x4)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000680000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}]) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00003c9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000-0x4)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000986000)=0x0) 2017/12/20 16:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget(0x2, 0x4000, 0xc0, &(0x7f0000e6c000/0x4000)=nil) shmat(r0, &(0x7f0000b87000/0x3000)=nil, 0x0) 2017/12/20 16:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00002bd000)='/dev/input/mice\x00', 0x0, 0x410580) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000402000)={0x0, 0x71e3, 0x7fff, 0x5}, &(0x7f0000c9e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004ab000-0xc)=@sack_info={r2, 0x6, 0x1}, &(0x7f0000c0c000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000985000)='reno\x00', 0x5) epoll_create1(0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000079000)={0x0, 0x9e, "5df39e32be50935340cadda21bd100b3510205b33efd49dbbfa081b1a27eed80723cf2fe3325279e65d11fb240e80447f9db05f7eb4a50baf654905c7bab5049502de7ba22633548c358240cb8dfb8f76bd416b1fb6aa4a7bcf93d712aaf0884fd8a57bd3f09f3b0546e1ba10a7b60319c6c90d18a450d43a167567191d16ebd2a31e66353dd719fb997c85db4e469871e776dbf35e245d9827316e88873"}, &(0x7f000038d000)=0xa6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000063000)={r1, 0x4}, &(0x7f000004e000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f00007a3000-0x1)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000d1000)=[], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000862000-0x10)={r2, 0xef50, 0x1, 0x800}, &(0x7f0000ced000+0x7a7)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000560000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000155000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000-0x4)=0xe8) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000673000-0xb8)={0x0, 0xc3, 0xfffffffffffffffd, 0x100, 0x8c, 0x2002, 0x4, 0x20000000000000, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0xffffffff, 0xffffffffffff839a, 0x3}}, &(0x7f000097e000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c78000-0x6)={r4, 0x100000001}, &(0x7f0000d9c000)=0x6) 2017/12/20 16:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) stat(&(0x7f0000d87000)='./file0\x00', &(0x7f000088e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000617000)={r5, r6, r7}, 0xc) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) writev(r2, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) fcntl$setown(r3, 0x8, r5) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) tkill(r5, 0x16) 2017/12/20 16:58:15 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007af000-0x10d)="1f00000010001308000000000000000e1e0500020a001f00000000000000de", 0x1f) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a1e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f9f000)={0x7, 0x78, 0xd93, 0x3, 0x26ba, 0xf, 0x0, 0x400, 0x4, 0x0, 0x4, 0xfffffffffffff800, 0x5, 0x8, 0x0, 0x507, 0x1, 0x9, 0x80000001, 0x10, 0x7f, 0x3f, 0x7, 0x0, 0x6, 0x80000000, 0x0}, r1, 0x9, r2, 0x2) 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000-0x4)=0x9) 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x1) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) pwritev(r0, &(0x7f0000c8d000-0x80)=[{&(0x7f0000617000)="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", 0xfe}, {&(0x7f0000528000)="613ce2bc1ba0d50df81db13f4ebe6094ece5a6", 0x13}, {&(0x7f0000356000)="6f53bdb8ff9bc3674092c355bd974c4e4b9010bca9a6514b8cb57fb4cbd5bb23a46e78824a515abd8c8933e91c87fce907f3e70d5cb96253e5662c6888b06be3e7092baf9d9ccefe2d4098722b1a04f29a8576fad3a0caa42212d5af8bc32c7969a76b942d6ce5905470", 0x6a}, {&(0x7f0000b8f000)="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", 0x1000}, {&(0x7f0000e3c000)="1996fe8b8ddd722326c8456044156d33168500deac1c07e1ac07c38be68a78ed395b22c94c50e1cc5c86bd31370ccd84017035294477197395f8c582ef6fbe834adae5188b438d76f67e6edccd05cf5e56b6889135b366cba3611bc29f17a7e782b6d40c28a59da9aa28f3b30a1a986cce75da1f9cfdf87aa978d8f715261007559d38a7e3b4", 0x86}, {&(0x7f00000b0000)="276a0f9daf21bf896485a3ada26c96", 0xf}, {&(0x7f0000091000)="750e0d48d1d02c33de61a9032667cebc3ee131a8fc614be1", 0x18}, {&(0x7f00000e9000-0x1000)="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", 0x1000}], 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9f000-0x4)={r0}) rt_sigpending(&(0x7f0000089000-0x8)={0x0}, 0x8) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000064c000-0x4)=0x5, 0x4) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000062c000)='net/fib_trie\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000615000)=0x0, 0x4) sendfile(r1, r1, &(0x7f0000084000)=0x0, 0xe9) 2017/12/20 16:58:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) fallocate(r0, 0x0, 0x9, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x100000000000065, &(0x7f0000fb3000)=0x2, 0x4) r2 = dup2(r0, r1) epoll_pwait(r2, &(0x7f000076e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4, &(0x7f000043e000-0x8)={0xd2bf}, 0x8) 2017/12/20 16:58:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x7, [0xa2ae, 0x4, 0x7f, 0x8, 0x40, 0x1ff, 0x1f, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x2, &(0x7f0000261000)="dc27"}) 2017/12/20 16:58:16 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000424000+0xc28)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000669000-0xfd)=""/253, 0xfd, 0x1, &(0x7f000076c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f4d000-0x9)='/dev/sg#\x00', 0x7, 0x8002) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/20 16:58:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x5, 0x100000001, 0xfffffffffffffff9, 0xcdf1, 0x2106, 0x5, 0x5, 0xf1, 0x401, 0xd0, 0x5, 0xc7f2, 0xd7d8]}, &(0x7f00006fb000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d9000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b8d000)={0x200, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00005d1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000661000-0x4)=0x14, 0x800) bind(r0, &(0x7f0000bd1000+0x2d2)=@ll={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e1000-0x4)=0x0) process_vm_readv(r2, &(0x7f00008f8000)=[{&(0x7f0000012000)=""/255, 0xff}], 0x1, &(0x7f0000921000-0x10)=[{&(0x7f00009de000)=""/200, 0xc8}], 0x1, 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) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8983, &(0x7f0000da8000)="da") 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000ad2000)={0x27, 0x103d, 0xfff, 0x6, 0x2, 0x0, "460a46e00d519d76e244131969d0974360994130263dc89b28b180971fa1744f8fb0d1d1cb651cc53b5f918fc8e2a03ab9f83375282abe7deed01848f9db72", 0x2}, 0x60) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000389000)=0x0, &(0x7f0000f8d000-0x4)=0x4) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r1) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80) readv(r0, &(0x7f00009f0000-0x10)=[{&(0x7f00006b6000-0x1b)=""/27, 0x1b}], 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000fd6000)="", 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) syz_emit_ethernet(0x66, &(0x7f00009ee000-0x1f9)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d38000)={0x0, 0x0, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}, {&(0x7f0000ff8000)="", 0x0}, {&(0x7f0000ff9000-0x27)="7ce2be4d9274428c53a6e5d71a901652eebf2c4480850f693ae57b19528a6fdc2817c7342c4b2b", 0x27}, {&(0x7f0000ff9000-0x26)="3841bf2066dc295d0b87f440cebd0895a3bf28d998adfaec34a88f3ca724247092e42084176b", 0x26}], 0x4, 0x0, 0x0, 0x4}, 0x1) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000601000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) lremovexattr(&(0x7f0000f7c000-0xe)='./file0/file0\x00', &(0x7f0000e68000)=@known='system.sockprotoname\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/20 16:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./bus\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000048000)="") r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000cb8000)=""/226, 0xe2, 0x40000001, 0x0, 0x0) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000efd000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000783000-0x14)={0x0, 0x2, 0x1, 0x8, 0x8c, 0x562d}, &(0x7f0000c05000-0x4)=0x14) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005b9000-0x38)={&(0x7f000017f000-0x6)=@hci={0x1f, 0x74, 0x3}, 0x6, &(0x7f0000efe000)=[{&(0x7f0000efe000)="", 0x0}, {&(0x7f0000efe000)="b42100a3b997bd47f73fdc7061d78f513a0cec4f384cadc6d26a415e329e922ae79b2aba627b42499a2cb9217c2aad8c4fc7582a70c88920d6187de5734b47c64d5f03cc86a0b494a4c396434ecfb2b8100aa86078678def", 0x58}, {&(0x7f00006b1000)="69d82a319f0c021b0b5888bae83352ecafe66b1a8feb37eced3642d5aa0f0795b6d21f4428c373dedbd4bcaf078a339e5dff3f33915d1a4ad3638b94ebf7e1b93cd71814a83409201ee21d4619358eb63e983b2c0f9286484b1cf27a88084504c8fdd606835070ea4fa660f34bfa2b2b654650cf86171e106559a5b67d0dcc9449e73f23420e8bc22a9f683106b0d66075e478f2c4552150e391d80d64d565", 0x9f}, {&(0x7f000040d000)="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", 0x1000}, {&(0x7f0000eff000-0x1a)="35e8b3442180f853a4d3268c94a48a914850c277639c821dc38e", 0x1a}, {&(0x7f0000eff000-0x3)="7658f5", 0x3}, {&(0x7f0000eff000-0x82)="ecdffeb3b3389ad1cb5d87c0bf971bc34ca03c5298035dbd247ec2b6fe52ea735b1ffafeee51ec8ab393b5d73cf3252c9d7fa01f8d2803228ebd9a6a83213cb04ca3ee9726038f57fa302d9e0aba5db8c4e4122354855fb874a59766917b24484440262b18cf251f058738bac13be671be3769d4dbccf64007bf6efaafdae4f15944", 0x82}, {&(0x7f0000eff000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x0}, 0xc000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efe000-0x8)={r1, 0x6}, &(0x7f0000efe000-0x4)=0x8) 2017/12/20 16:58:16 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000023c000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae2000-0x4)={0x0}, &(0x7f0000027000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4f000-0x11)='/dev/vga_arbiter\x00', 0x10441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004f7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x0, 0x2, 0x2, 0x401, 0xc5, 0x3ff}, &(0x7f0000001000-0x4)=0x20) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/cuse\x00', 0x0, 0x0) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x420a, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000e79000-0x8)='./file0\x00', 0x418001, 0x40) fanotify_mark(r3, 0x85, 0x10, r0, &(0x7f0000986000-0x3)='./file0\x00') 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x4, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) eventfd2(0x9, 0x80801) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083b000-0xf)='/dev/sequencer\x00', 0xa0100, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ffd000)={{0x401, 0xfffffffffffffffa}, {0x7fffffff, 0x8de}, 0x100000, 0x5, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1, 0x0, 0x0, 0x100000000000000]) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fff000-0x4)=0x4d, 0x4) 2017/12/20 16:58:16 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000798000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80807, 0x80000000) bind$netlink(r2, &(0x7f0000001000)={0x12, 0x0, 0x0, 0x44}, 0xc) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r3 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r3, 0x100000001, &(0x7f0000001000)="") 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002eb000)=0x0) capget(&(0x7f000003f000-0x8)={0x20080522, r0}, &(0x7f00000cf000-0x18)={0x9, 0xb92, 0x8, 0x57d382a7, 0x6, 0xb3a}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r3 = socket$bt_l2cap(0x1f, 0x400800000008, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002ec000-0x4)=0x2, 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f0000014000)=""/79, 0x4f, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8000000ffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000050000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x3f, 0x5, 0x68be, 0x401}, &(0x7f00001fb000-0x4)=0xa0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000275000-0x8)=@assoc_value={r5, 0xa5c3}, &(0x7f00002ec000)=0x8) 2017/12/20 16:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000034f000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c2000-0x4)=0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b20000-0x10)={0x4, &(0x7f000040d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002bc000+0x5e3)={r3, 0x3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000228000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000-0x4)=0x14) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a48000)={r2, 0x20}) restart_syscall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a23000)={0x0, 0x727d, 0xfff, 0xffffffff, 0x2, 0x0}, &(0x7f0000064000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005fd000-0xc)=@sack_info={r4, 0x6, 0x272e4ba0}, 0xc) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00006d3000)=""/4096) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000575000)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x9, 0x3, 0x0, 0x10001}, &(0x7f0000129000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000be6000-0x20)={0x4, 0x4, 0x2, 0x8, 0xe81, 0x80000001, 0x0, 0x7f, r1}, &(0x7f0000b4c000)=0x20) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = semget(0x1, 0x4, 0x20) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000c0a000)=""/8) r2 = syz_open_dev$vcsn(&(0x7f0000f34000-0xa)='/dev/vcs#\x00', 0x4, 0x40100) getsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f0000e1e000-0x2a)=""/42, &(0x7f0000cd7000)=0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f0000a76000-0x20)=[@iv={0x20, 0x117, 0x2, 0x8, "0f22253449d1d559"}], 0x20, 0x0}, 0x0) lseek(r3, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006ea000)=0x2, 0x4) 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000720000-0x8)='trusted\x00', &(0x7f00006c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) r2 = socket(0x11, 0x80000, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000045f000-0x14)={{0xffffffff, 0x9, 0x3b, 0x40, 0x849, 0x1000}, 0x2, 0x401, 0xfffffffffffffc01}) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x7ffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000912000)='\x008', 0x2, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000351000)={&(0x7f0000aad000-0x8)='./file0\x00', 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x200000000100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x10, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000007f, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, 0xc) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ab2000-0x8)={0x200f1526, r5}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0xa00, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) r0 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) linkat(r1, &(0x7f0000dfd000)='./file1\x00', r0, &(0x7f0000236000-0x8)='./file0\x00', 0x1000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000023000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000be8000-0x8)='./file0\x00', &(0x7f000024e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/hwrng\x00', 0x400, 0x0) mq_getsetattr(r0, &(0x7f0000abe000-0x40)={0x80, 0xb6, 0x1000, 0x3ce, 0x7, 0x80000001, 0x81, 0x8}, &(0x7f0000529000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000da5000-0xc)='net/icmp6\x00') mq_open(&(0x7f0000fbe000-0xb)='/dev/hwrng\x00', 0x802, 0x100, &(0x7f00007a5000)={0xffff, 0x9, 0x1, 0x7fffffff, 0x7, 0x2, 0xff, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000514000)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendfile(r1, r1, &(0x7f00001ce000-0x8)=0x40000, 0x9) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000086b000)=""/99, &(0x7f00007f6000)=0x63) 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d22000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000aad000-0x20)={@common='dummy0\x00', @ifru_flags=0x1200}) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fstatfs(r0, &(0x7f0000d29000)=""/228) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) readahead(r0, 0xe68, 0xfffffffffffffffa) 2017/12/20 16:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000048d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000149000)=0x0, &(0x7f0000bbe000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003ee000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:16 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 = memfd_create(&(0x7f0000d6f000-0x12)=']\\)^vboxnet1ppp0.\x00', 0x3) futimesat(r0, &(0x7f000041c000)='./control\x00', &(0x7f0000350000)={{0x0, 0x0}, {0x0, 0x2710}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fcntl$addseals(r1, 0x409, 0x8) chmod(&(0x7f00005c0000)='./file0\x00', 0x80) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000849000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000b58000-0x8)='./file0\x00', 0x0, 0x14) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00001ae000-0x8)='./file0\x00', 0x4200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002db000)=0x0) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00002bd000)=""/118, 0x76) r0 = memfd_create(&(0x7f0000e2c000)="70707031b300", 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001bb000-0xa)={0xffffffffffffff63, "92473de0e69d"}) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da5000)={0x1, 0x18, &(0x7f0000fa9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000faa000-0x10)={r0, 0x18, &(0x7f0000fa9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000-0x4)=r1, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fac000-0x18)=""/24) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fab000-0x52)={0x0, 0x4a, "2aba9d2ff4c1e2f474e083a3e20dcb6ce3e297b71482de12c439d230678e1fab485271fd974123001e4f2b2da5cbb1e09f7a3b2d40e928c12b30deeab2ad7ae54727d9d8c04de4b1e3b3"}, &(0x7f0000bfa000-0x4)=0x52) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f00008c5000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0xffffffffffffffff}, @map={0x2, 0x6e9d, 0x9, r2}, @map={0xe840, 0x6, 0x1, r3}], &(0x7f0000566000-0x16)='+securitywlan1md5sum/\x00', 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00004ec000-0x4)=0x100, 0x4) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a18000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbc000)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000025000)=0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$cuse(0xffffffffffffff9c, &(0x7f000071d000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2017/12/20 16:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e7000-0xb)='/dev/loop#\x00', 0x20, 0x40001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000329000)='/dev/rfkill\x00', 0x90000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002ec000-0x4)=0x6, 0x4) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) r2 = socket$inet6(0xa, 0x80b, 0x80000000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001a3000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d8f000)=0x0) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x8000000000040c) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000840000)=[{&(0x7f00007da000)="494328fedd589efb9dca59f42132e1f39f58d35d5fa6186979370e84189a5760b774c1758b13c9d38719f09d9c1805e95bdc24290dac9074db38690a9afa5db6240ad8a5f535913ba81bda6ac9ceed04b0630884062566d586329e1392231906e64d494d68538777b2afc1", 0x6b}, {&(0x7f0000dc2000-0x1)='k', 0x1}, {&(0x7f0000dc2000-0x76)="abbf06c9f43dacac5b2851c13e4e0d9dbcdd42a97f49f383fb4fa61039b1ca6cbb456bea93fa2ff8ad5eab056dd6a4ccaad3ae5aca9dc73c2ef5c5e0f0f155ea15c5eaf34b6b8ae69ee04d4f4a3fe5993bde916f37aef4c97f82a497db039a554bd0d542913373a5aa7171cc13ab270711472faea72b", 0x76}, {&(0x7f0000dc1000+0x5)="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", 0x1000}, {&(0x7f0000dc2000-0xbe)="7043c7ccb1e814e612db35dbec26a55a9118ef500532fd7f96f5a4a415a63f8a7bbf43b0febb273ce73ca1368ca918e797f660077d8da14b1b25dc86cc6ee1b6315374ed1a9c13936f258de2ad9630584a9bc3f895e142ab3a60f7c8b9be739ac39552e7a7955bb600554daa8024b51ce08eafbda486412eaeeb720436c0453db4f2397731fcbe229bd24237d67e651f692e2176770ab0be0c66e17e8da17946a519bf2b33a8528e11ae067854bae625db50def597522d8a6cf5461cc000", 0xbe}, {&(0x7f0000dc2000-0x94)="34ca326c826bbabbc40b522d22734f089d1929fb87e511f77cbb66640229b1ec887243950279c9c2a0e276f98c57d48564af09c6022bc172f45959c5b4e47451cdd83879db49a7110573ba074faddcfa4b3ceb102b1af39617c62b8b0e50f877293dfed2a13b0524b6e3c4ee77878d7eabb72898fd5230fdba45163a411c36087648770968fd2f4f7d512882bbd3f5577629a0d5", 0x94}], 0x6) [ 157.155663] device lo entered promiscuous mode 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) splice(r1, 0x0, r0, 0xb3d, 0x2, 0x8) pipe(&(0x7f0000e27000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045", 0x19}], 0x1) 2017/12/20 16:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000700000-0x28)={0x0, 0x0, []}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000e8a000)={"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"}) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000efe000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4b38, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a71000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) capset(&(0x7f0000724000)={0x0, r1}, &(0x7f00008a5000+0xc22)={0x100, 0x8001, 0x6c6, 0x1, 0x80ba, 0x7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024e000)='/dev/vga_arbiter\x00', 0x440, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fa1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'CYS', 0x0, "dba572"}, ""}}}}}, &(0x7f00004cc000-0x18)={0x0, 0x1, [0x2a0]}) 2017/12/20 16:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000cd5000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024f000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8807}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = getpid() bind$inet(r0, &(0x7f00004dc000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setpriority(0x3, r1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00001c4000-0x7)={&(0x7f0000000000/0x1000)=nil, 0x5e, 0x1, 0xc0, &(0x7f0000041000/0x3000)=nil, 0xe23}) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c62000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00003d1000-0x18)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2017/12/20 16:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ac000-0xa)='/dev/ptmx\x00', 0x44, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) exit(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/20 16:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000804000-0x30)={0x8, 0x922c, 0x5, 0x1, 0x100000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/20 16:58:16 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ff7000)='pkcs7_test\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c4f000)="4a32513e3a011c2e7088cfa74a265431f9727a1709ecdb91f40a0a46e314c00e5d0adbb26b1fa49fa324b6eb90e6cc6dd92c30b24128e77c039e1cf4ccd4c7dd09d46ff361affcc1167afa7c673ed83cffd22cb75f6ea77dfb1b9c04e5226d3b3b693b87eecd3606f222b9ce7bd61ca84778c98b", 0x74, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) 2017/12/20 16:58:16 executing program 2: socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) madvise(&(0x7f00006bc000/0x3000)=nil, 0x3000, 0x64) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b05000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0xf4, &(0x7f0000cda000/0x2000)=nil, 0x81}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087d000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$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$rtc(0xffffffffffffff9c, &(0x7f0000215000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000029000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000334000)='/dev/kvm\x00', 0x2000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000048e000-0x10)={0x5, &(0x7f00008c3000)=[{0x6, 0x1, 0x101, 0xfff}, {0x5, 0x6, 0x2, 0xfffffffffffffffc}, {0x3b4, 0x4, 0x2, 0x5}, {0x6, 0x7fff, 0x6, 0x2}, {0x1, 0x6, 0x3, 0x10000}]}, 0x10) 2017/12/20 16:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000da1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 16:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00005d3000-0x4)=0xfff, 0x4) 2017/12/20 16:58:16 executing program 3: socket(0xa, 0x80807, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 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) 2017/12/20 16:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000074e000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x404000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b42000-0x70)={[{0x800, 0xfffffffffffffff8, 0x10000, 0x5, 0x2, 0x8, 0x9, 0x7ff0000000, 0x8, 0x2, 0x10001, 0xff, 0x64c0}, {0x7, 0x3, 0xffffffffffffff81, 0x101, 0x400, 0x3, 0x5, 0x100, 0x7, 0x80000000, 0x9, 0x1000, 0xe05}, {0x9, 0x7, 0x4, 0x9, 0x6, 0x1ff, 0x8, 0x0, 0x1, 0xeea, 0x100000000, 0x3, 0x8000}], 0x5b97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000bf2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000097a000)={@generic="00c6b71498061b681dadf8eafe91d113", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x1fb, 0xb, &(0x7f00002c6000)="00040904e4", 0x5) 2017/12/20 16:58:16 executing program 6: socket$inet(0x2, 0x5, 0x34d0d25b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c60000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f01040cc0a1ed4f3a0a1fdc222073b5"}) timer_create(0x7, &(0x7f0000aa0000-0x60)={0x0, 0x12, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x0) timer_getoverrun(r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) 2017/12/20 16:58:16 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000eb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2017/12/20 16:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000293000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000084d000)=[@in6={0xa, 0x1, 0xcdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x9ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}], 0x70) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003a5000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000088c000)=""/195) readv(r1, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000902000-0x8)=0x0) 2017/12/20 16:58:16 executing program 4: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x280082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) 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}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r23 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=[{0x1a, 0xc5, 0x300, 0x4, 0x7ff, "494b26834f9034b81d9c"}], 0x1a}, {&(0x7f0000c21000)=[{0x1010, 0x1f, 0x608, 0xa4, 0x2, "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"}, {0x84, 0x4, 0x120, 0x506c, 0x6, "9346eefeae77743a9c1475efb48387b91a24d7c0707d63e2ef14471b33cdf65b33bd4bf2e422cfce1a0cba8bce34b5cb5a6368e96245195fdb1185b3f8473722de4b93296f24eb5044f68c687b100d6a5b45e193394fc1b7d1f8bf1f3f6bf7d4c031b8a6710beedbc2f30690e810690e6bfac415"}], 0x1094}, {&(0x7f0000000000)=[{0x39, 0x80000000800, 0xb00, 0x4, 0x7, "7ec61acfd8cd0ff795cd877af1ab35464c998bad47bc3e9423535eb53407f82d8f2789daedb2aff56d"}, {0x14, 0x7, 0x220, 0x0, 0x7fffffff, "58bc3321"}, {0x10a, 0x9, 0x100, 0x1, 0x0, "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"}, {0x1d, 0x8000, 0x200, 0x19d4, 0xffff, "efcbb15d021e05ad3da7bf5702"}, {0x10b, 0x8001, 0xb00, 0x2, 0x6b6, "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"}, {0xc9, 0xf1da, 0x2, 0x600, 0xcce, "75fd9365b4b6fd4913630f7d5d757cec0b8297b51c78869a2ec529bb7e92e9a6d7ee3d4de6f11a1d55accb655866fb13280d18cc9d452d2aae4fa7edb9edb30dbe5842bdd606b0c53d12e9f75661d287c2bf674ab72ca20401420a402a5b99e6120a15e0669974d5e63e7afabe67416cec76eb221c742413c77f29875c841f26cc2813dd5da0da269a5327385b4ebbc3c07e302fd0841acf78af223cbfdb8e6fb4d569a338910fd3f1b3bccd6409ac43a3eab5726bcd6ce2de"}, {0x6d, 0x2, 0x20, 0x7, 0x8, "35c93179c3a620374327b052ce07ab5e7c2331acc182ed2e73b1927d05af9259d56921bc0be14f2a7e9e372ee27b110532676da13b41ff85bcc1a672a5454518f25cc3746b5caa40e0ff08699ea85c26532f803b3d77fe59908681cdd6"}], 0x3b5}], 0x3, &(0x7f0000001000-0x118)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x118, 0x40}, 0x4000000) 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000048c000)={0x2, 0x78, 0xe3, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/hwrng\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 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=@time_exceed={0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) sched_yield() 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) listen(r0, 0x0) bind(r0, &(0x7f00007fe000)=@l2={0x1f, 0xb6, {0x6, 0x5, 0x8, 0x8, 0x4, 0x2}, 0x7, 0x3}, 0xe) shutdown(r0, 0x0) bind$inet(r0, &(0x7f000064e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x200000000000017, 0x4, 0x7fffffff, &(0x7f000098c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) chroot(&(0x7f00001c7000-0x8)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a20000)={r0, 0x512, 0x7f, ""}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x1f, 0x10001, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00002b5000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000034b000-0x4)=0x80000001) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x103001) pipe2(&(0x7f0000ea0000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ede000-0x4)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044e000)=[{&(0x7f0000a4c000-0x7d)="6a1c20cae16ba144e809ba24b99b8298d4a90241b773c1fb27a51fcf1a0326b7f33de24c6f0fbbf607ec2a7a20bedd3e8fdbc9f7a7fde242f283797c655356600831dbb1b0e3224f7cb896ec3e906a770033449f36cce24e8a3120db6c8bed0d72ff8232fde902ba652853b0880f832bc02ca42fd46eec6adfb668355c", 0x7d}, {&(0x7f000046b000)="7050643b4d5ebaa71e885eee91db063ca328c9d7541089a3ed1c138683cec33d069d62086d2430b2241147", 0x2b}, {&(0x7f0000387000-0x65)="0638ec43b16f1e2b4e190ab89557b157c97ef00a54bcb3b12d317206f7d68b8f8ab3d643da8557a2c249d84136ee7f954c291dc9473575cded8ee154698c5324ae170e75bd14e0a96c00b15a1dd44aa19727efcb7a0dba9506a92dadef18434364eff4a581", 0x65}, {&(0x7f0000f1b000)="603bfebff5ca0bd7a985824736ca97d7436634ae76f466e62e5966a37f5ed7dc50bdc4e7e08a72669cb7947b17ab91bbb1d215fe4da12acaa4139df2cda044181bab696e9f3bc427b6b5102404254ef96ad7b5be8889a0731589f504138f177c2dd64d8f9f7219efefa4e673128ad12f84b801750e0ec3b9470838ffa6a189dcafbd75fa0a478c4d66305dad10de2d285c226f252f1b053594efa2bf1387672eea72548ab25be91181bf4b59a14d", 0xae}, {&(0x7f00005a4000)="dc30e09d39cd2826cc2ba74f46339a76bf4e68a621500481f7e6a551f8cc3fee4f5e5e8ab76d49867eab1100b5586f09c8af9f40c34cc63d4fa37f7254f5791cf447bfb8cc42dffa88035b4fb6d9c597aa7e15e9a392e3c4204acabe7cebc6b7b88602852758f3d391f2f4be8890349ffd7d54325e27b7add8023fd8c2c3aa5dc9981390d703241f0fed22fa76381bef35c82e0dcc0e8d1d", 0x98}], 0x5, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000dd9000-0xc)={0x5, 0x1, 0x5, 0x81, 0x7}, 0xc) 2017/12/20 16:58:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) write(r0, &(0x7f00005ea000)="", 0x0) r1 = epoll_create1(0x80000) dup3(r1, r0, 0x0) 2017/12/20 16:58:17 executing program 2: prctl$getreaper(0x1f, &(0x7f0000df8000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000014000-0x4)=0x0) ioprio_get$uid(0x3, r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6, [0x7ff, 0x0, 0x7, 0x200, 0x9, 0x6, 0x20, 0x100000000]}, 0x5c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb7000)={0x0, 0x0}) truncate(&(0x7f000031f000)='./file0\x00', 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000a29000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000112000-0x79)=""/121, &(0x7f0000758000)=0x79) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a72000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006f7000-0x24)={0x81, 0xcb70, 0xfffffffffffffffe, 0x7, 0x0, 0x9, 0xffffffff, 0x81, 0x3f, 0x1f, 0xfff, 0xfc7}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r3 = request_key(&(0x7f000021b000)='cifs.idmap\x00', &(0x7f000024a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000517000-0x3)='\n}\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) 2017/12/20 16:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x3, 0x4) msgrcv(r0, &(0x7f00005a8000-0x94)={0x0, ""/140}, 0x94, 0x3, 0x800) msgsnd(0x0, &(0x7f0000158000-0x51)={0x0, ""}, 0x8, 0x0) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002de000)='./file0\x00', 0x20280, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027a000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00002be000/0x18000)=nil, &(0x7f0000e77000)=[@text64={0x40, &(0x7f0000ffe000-0x52)="b9fb0800000f32490fc7a80000008066b827010f00d066ba4100b890790000ef0f38031e66ba210066ed36f2410f0648b800100000000000000f23d80f21f835000000800f23f866b8e6000f00d036450f07", 0x52}], 0x1, 0x8, &(0x7f0000de7000+0x285)=[], 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000e1000/0x12000)=nil, 0x12000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000196000-0x10)={0x3, &(0x7f0000791000)=[{0x7, 0x9}, {0x8, 0x4}, {0x5, 0x7ff}]}) 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b43000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4e000+0xb96)=0x8) dup(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5a000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b4000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000762000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000dbf000)=""/43, &(0x7f00003d6000-0x4)=0x2b) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$packet(0x11, 0x6, 0x300) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000421000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = openat(0xffffffffffffffff, &(0x7f00007d7000-0x8)='./file0\x00', 0x40, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x200) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000868000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000332000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000953000-0x4)=0x0) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000cfa000-0x5)='omfs\x00', 0x105400, &(0x7f00007a1000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f1f000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3c0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x3c) 2017/12/20 16:58:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00003e8000-0xc)={0x29e7, 0x2a, 0x15e, 0x6, 0x2, 0x9}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000894000)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000d4e000)={0x2, 0x17, 0x9, 0x0, 0x9, 0x0, 0x9, 0xffffffffffff1398, [@sadb_key={0x1, 0x9, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x7, 0x6, 0x100000001, 0x56, 0x2, 0xff}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0xfffffffffffffff7, 0x6}, @sadb_spirange={0x2, 0x10, 0x40, 0x400, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x10) fchmod(r1, 0xa0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000087e000)={&(0x7f0000d4e000-0xc)={0x10, 0x0, 0xfffffffffffff8b1, 0x800}, 0xc, &(0x7f0000745000)=[{&(0x7f00000eb000)=[{0x52, 0xd3, 0x300, 0x7a0d, 0x0, "e4f40cc9e8115c7a00993ef564de59f7234a191c752d499eeaacc8b2e5bf9e89ef6c0dcaade7124d7d6d519193c59d1f7b6732d69dbc064a18920d3688fe575ee963"}, {0xea, 0xf60f, 0x400, 0x9, 0xffffffffffffff12, "1409eadaa7b2cbeeaac6faa4fb8f6ab72e92d6fb59c0888587fed057c3ece908bb8506a55ce68a927cf62d1396f8288de89e8502bfa70332ccb73314b98ddb8268e1158a4eaf2b9b48f461808999e5c62b319e7d39d4d81fc21574d1880dec247ccc7887f1e3ac4aa9bd9ef0fc5263cc38f877a047fb958fd8f6437fe98197602c335e26349500477ed1783af5a905d33f89176d106eaece57e16af951bcd239430705422ff943e4b4b51366fb93c56d231d5f75912f5e448b0e27e4873ebdf6342660dd47822f71411167ab898497365a75dd1ed56fece71866"}, {0x5f, 0xff, 0x4, 0x1, 0x4, "277499c831b2b6834119f73db428efdd2f772fa95978bc75b9327b4463ed33269e96ad113362a1d0e39960fba26896bf3824dbe7ad356a1a9f6d661ded2a714a801b457c377427678604e8df9e7ff2"}], 0x19b}, {&(0x7f0000012000)=[{0xc7, 0x7ff, 0x700, 0x3, 0xffffffffffffff01, "b58f107587fa9a15c0badd3c30b4e0a4efaeaaa4475fc3e8a8f6471ead2696ee729a2becb122aa72143e206b00b01a722a16cef44419c81bfcd302bcd2285d64fbbdba58d9c46d81ce864d60d16f878f3fb91d4a52c393a50cc2b62942e7d552a236de56b9c7db0cf5ab1e838d506f4fc39efc4434119554e381bedc2c6227932398c4b8a58da0c146be5290fd44690757bc0372933abcf8a3d550a78b1dc289cbc3090f193f496d75fa7497aa900a02089a2e29881c24"}, {0x1e, 0x8756, 0x104, 0x800, 0xff, "efe50411cab7a184cdb0d24d750b"}, {0xc3, 0x7, 0x200, 0x8, 0xa7, "d55ab03e2b757c3c7870cf2fa752def0f436a9c1d433e01f6af86dd9d05cb01e7b2db68c7011197a66c2b7b2b0fcb39a94ad03e5ca8d04ddd2b02a1cc3010992547a99c13074d4e5239ecc674d87e4a3aa76adfbdda54b832d571b1cbfe48556a01e05f50bfe075b25809484fb60c8c7096ece900b2dfda66273eba473429e894222f2c053ac3da6b3136547b2cfac1f94a46045f37a1817bf24aa34a0cd1941ca8ce416b72e562c015f5425d300a879d6abd7"}], 0x1a8}, {&(0x7f0000867000+0x356)=[{0x3a, 0x5, 0x200, 0x2, 0x0, "d2dc359f31e790d9eb1fbd4285b95585800e47a03d533212990e3a642e99421faa392644bdf08d194b79"}, {0xaf, 0x3f, 0x200, 0xfa5, 0x400, "a4ceb7b887029104d2e0e784ee38b231a34b730b40121692cc57d3089682f04d91ced473c547deb35191741e478495052f1ed09e2725e514c9486101012b4458b412fb6181fbbb04456cdb181374f7db23da923fc84039626006344a435545402ed3d14ef5fade9bb81ab6c5dc448bda603974a90b6c0e6932b63901741b538809da170d6e8b3a64cd64d591cda9a7632dd871c89da064ae6c7b41c77cd4e9"}, {0x9d, 0xffff, 0x200, 0x8, 0x81, "1df2cb9a3e7d4e84f1fc117a6091750dce1d109758495154018bb8234b8462cfe3d40dfdb41126077732b1e235dac3d617eab827aefbaaececd31ceea32e9c79f4ffad8535cbefc22fcc6c14295c7b099527d6c6b4e6667a498d34aaa9a6d752e7b08bad29afeeead48a3f41074bf3010d18f205e347c383c6e890cffbd716e363aa4bef7e0932f9ecf857e27a"}, {0xc8, 0x9, 0x8, 0x8, 0x9, "710f1556566b4270e158548be5c70acb2d7030bd76e324343a156aad4db319ff2f826c70289428292ccf404206438d113528449f1a114efd443ddf47cc7ea5cddc20a0c205d425fdd8a977f04774ca7b60566c471711a94a208d4aaa2c040440f4b5b4288f20840564ec99a13893f5e1442e5427619a2b49aa4c2b5470fd1ed4d4139610400357acf68efbb59f1d6afd540fee78786d42a88c3e1e36565c17d5a8dd17e2779c3d662a0119ed327114762e44f3caab84c8f8"}, {0x1010, 0xffffffffffff8000, 0x200, 0x30000000000000, 0x100, "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"}, {0x44, 0x2, 0x5, 0x38b7a8b8, 0x1ff, "7b6a438f55670f19b947efa555241c86d1012eb5c405260dbd86ce1572ff50b8e854f112add42f0608a3fa0120419a43a519f7f8"}], 0x22d1}], 0x7, 0x0, 0x0, 0x10}, 0x1) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000d4f000)=0x7fff, 0x4) 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005d7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000066f000-0x10)={0x0, 0x9, 0x7, 0x4}, &(0x7f00003a8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b7d000)={r2, 0x8}, &(0x7f000018c000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000+0xa49)="000000000000010026290992d354be108c742eaad2b88f8e541f4f486c49b1128f245c7dcf92f0e087177fd183cff4", 0x2f) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) getrusage(0xffffffffffffffff, &(0x7f000004e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {r3, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 16:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 16:58:17 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f0000f56000/0x1000)=nil, &(0x7f0000ba8000-0x8)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000770000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:17 executing program 0: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x233f, 0x1ff) 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x9d, &(0x7f000070a000-0x10)={0x22, 0x27b980000000000, 0x4, 0x6}) r2 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f00005d3000)={0x0, 0x10, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x3000, 0x10000000000004, &(0x7f00002ab000/0x3000)=nil) mprotect(&(0x7f000058b000/0x3000)=nil, 0x3000, 0x3000009) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000489000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f0000db7000-0x8)='./file0\x00', 0x101) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002fd000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a8f000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002b7000)={r3, r4/1000+10000}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000edc000+0x691)={r2, 0x80000, r5}) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/if_inet6\x00') r1 = accept$inet(r0, &(0x7f0000ee9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000480000)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004d1000-0x20)={0x3, 0xa1f, 0x7ff, 0x2, 0x5, 0x28}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000867000)=0x0) preadv(r0, &(0x7f000047d000)=[{&(0x7f0000770000)=""/1, 0x1}], 0x1, 0x436) 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) preadv(0xffffffffffffffff, &(0x7f0000476000)=[], 0x0, 0x0) 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000738000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) madvise(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006a000-0x5)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0xfff, 0x27b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffe, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffffff9, 0x100000000, 0x0}, 0x0, 0xfbffffffffffffff, r0, 0x0) times(&(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rename(&(0x7f0000b28000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0xffff, 0x6, @fr=&(0x7f0000cb8000)={0x0, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7ff) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2017/12/20 16:58:17 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000bbf000-0x55)=""/85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xa8, "1c3b97564503f133df97f4ff61bf025c5111deb516964fa765515e339ab822b34d4f2320c984369c01aeaf4937ba2f580aa62592fa8bf66cdce50d8c8d71dfc7b5d0bff57e55109eb27fa392a0faad0db2c65c400b81338ffaa58b377e528a95faa6b68e6f2ffc4d9fbe1e90f55e68ca24ac1566a4d776d4f3eb8daa7cf9a11990e5fe2a858718c4c1a73b3f6bd376b97a62d4873e602df84a128e32d2113a8ce1bf2b88707491b5"}, &(0x7f0000002000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0xae36}, 0x6) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000071f000-0x4)=0x0) waitid(0x3, r0, 0x0, 0x557a513727d2a6f0, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000380000)=[], 0x0, 0x0, &(0x7f000068a000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f66000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009f4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000498000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000415000)={r3, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000001af) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c88000-0x9)='/dev/vcs\x00', 0x1ffbd, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f000069a000-0x14)={0x7, 0x10001, 0x3f, 0x87, 0x4, 0x2, 0x1ff, 0x1ff, 0x4, 0xfffffffffffffffd}) 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e97000-0x6)='logon\x00', &(0x7f0000793000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000945000-0x7f)="203947acac1b6e20d51f54a0f2289f25cf85b8952e61f0518641ccaced9cbf6ae1ff86982aecacf54adb0bf9325bb228e203d72a4452448e28f14a72cc38a94e8dc64b76b78c8fc6f3f6edc36dd65d41f8bad440369cfd5fdc5a6947175fd9ec77c044710fed60d1c808762c160218c4f77d2ab6bab4d80424e276ff2a4baa", 0x7f, 0xfffffffffffffff9) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000166000-0x4d1)="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", 0x4d1, r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002fc000)=0x8, 0x4) keyctl$revoke(0x3, r0) 2017/12/20 16:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000e1f000)={0x0}, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r4, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000069d000)=0x0) write(r5, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f0000de2000-0x20)="1f0000000104ff000000000000010000780df00008000380070ddc03000000", 0x1f) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000496000)={0x3, 0x7046f222, 0x6, 0x70, 0x4, [{0x6, 0x0, 0x101, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xe61d, 0x8, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000001, 0x5, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/20 16:58:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="e80861f51a021c62de91bb0eddde46bb", @ifru_flags=0x100}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f00007a5000)='security#)vboxnet1cgroup\\&\'\x00', &(0x7f00000af000-0x5)='eth1\x00', &(0x7f0000001000-0x8)='.ppp0&,\x00', &(0x7f0000102000)='wlan0\x00', &(0x7f0000000000)='wlan1\x00'], &(0x7f000046f000)=[&(0x7f0000000000)='selinuxvboxnet0vboxnet0d\x00', &(0x7f0000000000)='{:),\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='.\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x8) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f00002e8000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000362000)=0x1c, 0x80080) connect$bt_l2cap(r1, &(0x7f0000215000)={0x1f, 0x2, {0x5, 0x100000000, 0xcd38, 0x1, 0x6, 0x3}, 0x8, 0x200}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000892000)={0x8, 0x2, &(0x7f000000c000-0x18)=[@generic={0x1938, 0x0, 0x0, 0x0}, @generic={0xdb95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffffb, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0xa9) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair(0x0, 0xf, 0x2, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a66000)=0x0) open(&(0x7f0000f3f000)='./file0\x00', 0x0, 0x8) r0 = accept$llc(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000851000)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000468000-0x78)={0x2, 0x78, 0x9d, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000813000)={0x0, 0x0}) ioprio_set$pid(0x200400000000, r1, 0x7) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000873000-0x4)=0x60) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)='\x00', 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00002d9000-0x1)='\x00', 0x0) mq_timedreceive(r3, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r3, &(0x7f00003c5000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f3000-0x4)=0x10) set_thread_area(&(0x7f000097d000)={0x100, 0x0, 0xffffffff, 0x81, 0x40, 0x9, 0x5, 0x7, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000171000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000074b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000764000)={r2, 0x2, 0x1, 0x6}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000010d000-0x28)={@common='nr0\x00', @ifru_mtu=0x7}) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) pipe(&(0x7f0000baa000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b00000-0x18)={r2, &(0x7f0000871000)="6914f18a1dc7", &(0x7f0000ba7000)=""/26}, 0x18) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = dup2(r0, r1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000833000-0x4)=0x0, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getscheduler(r3) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000e8b000-0x6e)=""/110) fcntl$setpipe(r0, 0x407, 0x200) fremovexattr(r0, &(0x7f0000ecd000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000dc7000-0x4)=0xffffffffffffff80, 0x4) [ 157.971637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5}, 0x10) link(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f00003e6000)='./file0\x00') r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00005d9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000158000)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000df7000)={0x2, &(0x7f0000e05000)=[{0x3f, 0x5, 0x4, 0x3}, {0x4, 0x3, 0x7, 0x5}]}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000aa8000-0x1)=0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001000-0x1)=0x0) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a12000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b8b000-0x4)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x66, &(0x7f000066b000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00003c0000)=[&(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001eb000)="", 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 16:58:17 executing program 0: sysfs$3(0x3) r0 = socket$bt_l2cap(0x1f, 0x5, 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) creat(&(0x7f0000002000)='./file0\x00', 0x0) accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x400000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000000a000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x18, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x44, 0x0, &(0x7f000000d000-0x44)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f0000003000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000001000-0x38)=[0x0, 0x68, 0x18, 0x68, 0x0, 0x28, 0x40]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000316000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00005cb000)={0xbb14, 0xd292, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003dd000)='numa_maps\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/20 16:58:17 executing program 5: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000a55000-0x43)=""/67, 0x43}], 0x2, 0x0) sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2017/12/20 16:58:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x0, 0xfffffffffffffffe) dup2(r0, r0) [ 158.029324] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) sendmsg$netlink(r0, &(0x7f000093b000)={&(0x7f0000a7a000)={0x10, 0x0, 0xfffffffffffffff7, 0x9}, 0xc, &(0x7f0000aa6000)=[{&(0x7f0000359000-0x12f4)=[{0xd8, 0x8001, 0x100, 0xff, 0x9, "4e3cc6f0acc2880c956a5ce1d9790725cf874e3e45bb0f5dd79088ec1bb6314c7319586c3aa5d8972cec95aefb1e1e8141de9f5f5eaa537ec9dc9e6d7aee9bba5383319e4de64f7865a65b93d8ab814fe3e936874b81de8559662d1900a72e040917443373d4905b2d686ad0a75301c737e6ae676fa60be53f914261f32cebd66c2d6461e2c7bcd8a3f817ff9fefdcce0b857213b76e2bd4dd2ca82ea3c048e2dec065907e31e4d3a820664e9e96dfbb9bbcbd14cda2ec22ff84eebed1ae8c0139723221a7024e98"}, {0xb9, 0x100000001, 0x1, 0x101, 0xfffffffffffffffa, "421ce67ddcf2a8c7374e3570dd0b04723d022fc9cae01a5f620d2ab038da6e5b077fa8b440d97818b30a7f07c50f0ebcc7c132059de4f979800aa36116a96e1651c8b14df519b24b612d3e420e1db3b6ad9583790d1a6fda8bef97b37f71e9b761de49914d83affd938f2bd3309553696e1e3a28a0858bb5c92bdd660e6232d7f7adf9bb4118170d1a1a27ce8fdba003c76059cbf4c2cc122aae51b3913e85c118f944060db9376e09"}, {0xbb, 0x8, 0xb00, 0x1, 0x9, "3cd91079fa7dd111787d1aef53b787d927ab74a2a8c25f85b34a0416d52db237ba621fb25d2f638d31b82ece043f1e92ed2d389712c503d481c747e03407b2b0f503b1a4eec8b4daf52369ce9d1bdfe60e01cbc724243e7e01d5c47cab1999d5b9ff6d2d1a04b0835e6e56e83ccbf8e7f75c0c16a37541dfc1f7c40361908c66ec702c86a8c36ea4d31950a491c1997e56685ddddb4459fddfdb14d569945cc05382d0d30b6d7a9ce457f2"}, {0x1010, 0x0, 0x8, 0x3, 0xffffffffffffff47, "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"}, {0x98, 0x6, 0x231, 0x179602e8, 0x14c, "7bb1743504cd39e2e9de653fe1902d6946832f57e278362e6bb10b883c81af786492634c8efaff5b09f16266d1b1caa994821237bb07dd3faa2327716e80b61a875f01745154a01c89c8493f400de20ccf0a79367405b58a4a07e9ab8011950addc9150c3edd7a3b5d536d14bef6b0d9b9f12a8363993351bd9bc9dbb6030cefb3ee3d997ffbbd50"}], 0x12f4}], 0x1, &(0x7f00000c9000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x20008054}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r3, &(0x7f00009db000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f2f000)='/dev/binder#\x00', 0x0, 0x7fe) r2 = getgid() stat(&(0x7f000050c000)='./file0\x00', &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000036000-0x11)='/selinux/context\x00', 0x2, 0x0) clone(0x82040000, &(0x7f0000bde000-0x85)="6650f5b09b48947a9512a4a0081104ea3871950ac5349bd4b365b9d2ded53a82e52db79779c1f2a50c59b269c9301eff98f2c6b85bbdf4eb8042dd4d317689774f1ec0bf3f5485b475ef054a69d1e59fb5aee4337a6f2cd8ab2263d42dbece1adbea3e3681da428112e1d0a9e70cc500ad10f1f29903132ceb8f4f6b2b758d91f28c7eb3a1", &(0x7f0000435000)=0x0, &(0x7f000042b000)=0x0, &(0x7f0000842000)="fb5765429a81105e43811c86dbc28c8438ca72b658cfe44f5bd29845a1668723519b1df91f5619f16a30338b983ccdf966e90c571883677b50270f39c02c0c388507eb9b375a27ce9aa1db84b246110494d9170675adb76925deb8e817834b9185ee0562541ae6933884ee110f427757b5b4ff10da66cfe198a064927ee5ce3c30de48f88330d27cfa41df59764d691ddd6399b2deb338a96e2661d808d3db58cfe7275ba1f4feb5b7cc153518e5b107e155584e03e0a5944138f88b5bb09e5d465341d777fb23850b337c9fb096eb7514c4dccc0ec74733845c0704f0d4e7e3b236f7d5db6dcd348a81488fe375") getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000380000)=""/4096, &(0x7f0000ec9000-0x4)=0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a45000)='/dev/usbmon#\x00', 0x80000000000005, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a02000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000734000)={0x0, 0x0, []}) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c6f000-0x138)={{0x2000, 0x1, 0x1b, 0x9, 0x1, 0x401, 0x4, 0x1, 0x8, 0x7, 0x9, 0x1, 0x0}, {0x1, 0x3000, 0x8, 0xfffffffffffffffd, 0x0, 0x1f, 0x6ad, 0x7, 0x6c, 0x8, 0x1ff, 0x2, 0x0}, {0x0, 0x7000, 0xf, 0x5, 0x6, 0x8c8, 0x4b0, 0x9, 0x2, 0x6, 0x9, 0x2, 0x0}, {0x5c76865cf184af12, 0xf000, 0xe, 0x8000, 0xed4, 0x0, 0x6, 0x100000001, 0x80, 0x9, 0x7aa8, 0x7f, 0x0}, {0x6000, 0x100000, 0x1c, 0x7fff, 0x5, 0xdc0, 0x2569, 0x91, 0xfffffffffffeffff, 0x6, 0x2, 0x4, 0x0}, {0xd000, 0x3000, 0x0, 0x3, 0x1f, 0x401, 0x6, 0x7, 0x8, 0x3ff, 0x200000000, 0x6, 0x0}, {0xf000, 0x0, 0x3, 0x2604, 0x100000001, 0x9, 0x6, 0x1, 0x704a, 0x20, 0xffffffff, 0x3, 0x0}, {0x102000, 0x2000, 0x10, 0xfffffffffffffb96, 0x5, 0x5, 0x3091, 0xb3, 0x0, 0x6, 0x2, 0x552, 0x0}, {0x104000, 0x1000, [0x0, 0x0, 0x0]}, {0xf000, 0x100000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x400000, 0x8, 0x0, 0x3001, [0x4, 0x89, 0x93c, 0xc9da]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x160, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000296000-0x4)=0x7) dup3(r0, r1, 0x80000) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 158.095412] binder: 28959:28964 BC_INCREFS_DONE u0000000000000000 node 137 cookie mismatch 0000000000000002 != 0000000000000000 [ 158.120850] binder: 28959:28964 ERROR: BC_REGISTER_LOOPER called without request [ 158.128608] binder: 28964 RLIMIT_NICE not set 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) fcntl$setsig(r0, 0xa, 0x13) mq_unlink(&(0x7f000066f000)='syseO\x00') shutdown(r1, 0x0) r4 = creat(&(0x7f00009f4000-0x8)='./file0\x00', 0x88) sendto$inet6(r4, &(0x7f000064d000)="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", 0x1000, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009d9000-0x10)={0x0, 0x6, 0x3, 0x0}, &(0x7f0000289000-0x4)=0x10) syz_open_dev$random(&(0x7f00009af000-0xc)='/dev/random\x00', 0x0, 0x200) 2017/12/20 16:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c86000-0xc)={0x1, 0x10001, 0x9, 0x3ff, 0x7, 0x62679805}) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) r2 = add_key$user(&(0x7f0000e27000)='user\x00', &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d82000-0x88)="cb69ce50498b9df81a0a0aab357ec07d7985b58e3e85023dca7d888da0e21fa1f75a1b5c8ab3a6e1226fee7b0785742b0c1b96c488f2896dcf3b04c51633e9cba9b00843233861fd6b26fe49925a667b983d6fce086eb0119757d1b59cc4264c492d4f6ecbbc0a14d870a9d1216a3fa094875ac1d228c7890fb2966046de611e0294fbb93a22fcec", 0x88, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x3000400) r3 = add_key(&(0x7f0000e25000-0xc)='id_resolver\x00', &(0x7f00002d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9d000)="2c4bba12a11a277d345c9766b8b5f8948de499545927a85d92a08571bc0167420a778609e808a18d009301212b4210273b19b596795891ce833d25bf1eb9024ea740f59caadab4e65db57eae21e6eeaa46b1b6c1bfba6d26b27ddfce8b39e30335cb56d01551fec9494856c8d570e798efaf5909fb9396e39a89e931f3398dce11c5ab680222c1ea9f8778a860aad5ae4fcc7352ccbf", 0x96, 0xfffffffffffffffc) epoll_create1(0x80000) keyctl$get_keyring_id(0x0, r3, 0x0) 2017/12/20 16:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x5e, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r1, &(0x7f0000f87000-0x70)=""/112, 0x70) fanotify_init(0x2, 0x0) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:17 executing program 1: r0 = memfd_create(&(0x7f0000752000)='[em0\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c7d000)=0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000015000)="") 2017/12/20 16:58:17 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0x10000001000) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) socket(0x5, 0x6, 0x1000) [ 158.144511] binder: 28959:28978 ioctl c0306201 20010fd0 returned -14 [ 158.171304] binder: BINDER_SET_CONTEXT_MGR already set [ 158.171315] binder: 28959:28978 ioctl 40046207 0 returned -16 [ 158.171356] binder: 28959:28989 BC_INCREFS_DONE u0000000000000000 no match [ 158.171364] binder: 28959:28989 ERROR: BC_REGISTER_LOOPER called without request 2017/12/20 16:58:17 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 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$kvm(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00001b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00004ad000)={&(0x7f0000656000-0x18)=[0x700d, 0x1, 0xfffffffffffffffa, 0x6, 0xfffffffffffff347, 0x8], 0x6, 0x5, 0x101, 0x3, 0x2, 0x3, {0x800, 0x6, 0x9, 0x6, 0x2, 0x5, 0x3e, 0xffffffff, 0xfff, 0x1, 0x4df, 0x1eb, 0xcf, 0x2, "7273b52569eb5d83a0c9c88eb7e5729071e35f4abcf1b7d3d25efd587939b4df"}}) rt_sigreturn() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$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$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/arp\x00') r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r5, &(0x7f0000148000-0xe)={0x1f, 0x6564, {0x2, 0x8, 0x3, 0x80, 0xffffffffffffff6d, 0x2}, 0x7, 0x2}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f68000-0xb)='/dev/vcsa#\x00', 0xff, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000085a000-0x8c)={0x6, 0x8, 0x8, 'queue1\x00', 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]}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001000-0xc7)=""/199) 2017/12/20 16:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005bc000-0x4)=0x0, &(0x7f000043c000-0x4)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000448000)=0x401) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce0000)={0x0, 0x9, 0x400, 0x9}, &(0x7f0000c8c000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046f000)={r1, 0x5}, &(0x7f0000d8f000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 158.171376] binder: 28989 RLIMIT_NICE not set [ 158.183278] Empty option to dns_resolver key [ 158.209326] Empty option to dns_resolver key [ 158.211135] binder: BINDER_SET_CONTEXT_MGR already set [ 158.211145] binder: 28982:28986 ioctl 40046207 0 returned -16 2017/12/20 16:58:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c8d000-0x2)=0x6) write(r0, &(0x7f00004cc000)="ffcd848e165fef49efaa3ab5f56a2a073291456d8ec6ab59733446fa36f58940cf1f8faa2f290607943f38105e16c1733fa70a1fdec923acbde378153bc1370cbf6cd1f6d8679c902bd06479dbe601aa1c0d67e6ff0743da9e067f5dd575fe21e98a40a377d7a2fd26357c88cdad826482ecebe96130ccbd5529a2942c26a09efcb7545e2fbd76bdcfaec19a3c178bae4fa66fcdb620ae972a3d063d1778f8a425792641ebeab3c515d2d68fd87388e62e2f598c82be428e99da2538c7", 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1000, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x10000}], 0x3c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x4010, r1, 0x5b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r3, 0x0, 0x0, 0x0}) iopl(0xfe9) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x6, 0xc8a000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) connect$unix(r0, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x75, 0xfffffffffffffff8, 0x1}, &(0x7f0000005000-0x3)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r4, 0x6, 0x3, 0x3}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x18, 0x0, &(0x7f0000001000-0x18)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x4, 0x1}], 0x18, 0x0, &(0x7f0000006000-0x18)="ba993dc22bd849e7619db4c7fd81637785acdb6d346e7269"}) 2017/12/20 16:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d30000-0x4)=0xfffffffffffffffe) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1e000-0x4)=0x0) read(r1, &(0x7f0000442000)=""/1, 0x1) clock_gettime(0x0, &(0x7f000082f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00001c1000)=[{0x7f, 0x7, 0x7ff, 0x5, @tick=0x892, {0xfffffffffffffff8, 0x8}, {0x3, 0x5}, @queue={0x100, {0x2, 0x7}}}, {0x8, 0x1, 0xba43, 0x6, @time={0x0, 0x0}, {0xee1, 0x2}, {0x8, 0x9}, @raw32={[0x7, 0x0, 0xffffffff]}}, {0x8e2c, 0x16, 0x3, 0x3, @tick=0x9, {0xeb, 0x2}, {0x1857, 0xffff}, @result={0x1, 0x9}}, {0xd01, 0xffff, 0x3, 0x5, @time={r2, r3+10000000}, {0xfffffffffffffffb, 0x6}, {0x7, 0x2}, @note={0x5, 0x6, 0x40, 0x6, 0x81}}, {0x7, 0x0, 0x54, 0x3, @tick=0x7ac, {0x6, 0xfffffffffffffffe}, {0x400, 0x7f}, @ext={0x71, &(0x7f0000b3b000-0x71)="48589f5626b85d0ab67af909633f576cfcd261f452c40e0bf6fb9e9a84a157b2c59dc902e0dcdc4cc5ae92f8c2fbaf99a0ff14b169824bfa738dd225d0f88927b2eaffcff893dfebce39fa4da834b1e9203817b90a4efb93217f5f407867a30d543c49da5e2f798c0fe0f952337f51c0d5"}}, {0x80000000, 0x7, 0x8, 0x5, @tick=0x0, {0x56, 0x3f}, {0x7, 0x7fffffff}, @queue={0x30, {0x7180000000000000, 0x6}}}, {0x7fff, 0x3, 0x34, 0x16b1, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x6a, 0x100}, @addr={0x6, 0x0}}, {0x3, 0x2, 0xffffffff00000000, 0xffff, @tick=0x100000000, {0x6, 0x81}, {0x101, 0x5}, @connect={{0x101, 0x1}, {0x2, 0x8e1}}}], 0x180) 2017/12/20 16:58:17 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x26002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000099a000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x800, 0x1f, "29c6c0e17d32071d4747478bf4594f4d6bb7bb876f5f2d35176c2c0ede34f0428111f3735ffdf1d6f11273099891b7536a7d00854c99a5092cdcea1ba0ee91c38fa33e4b9b7905de84a106dd6fec64f0"}, 0x160) 2017/12/20 16:58:17 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x24002f, &(0x7f0000000000)={0x10000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x5, r2}) 2017/12/20 16:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eed000)={0x0, 0x0}) 2017/12/20 16:58:17 executing program 3: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = msgget(0x0, 0x44) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ce000)='./file0\x00', &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ed000)={0x0, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b58000)={0x0, 0x0, 0x0}, &(0x7f0000a12000)=0xc) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dcd000-0x4)=0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000dcd000)={0x0, ""/59}, 0x43, 0x0, 0x2000) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000dcc000)={{0x6, r0, r2, r0, r3, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x5, 0x9, 0x80, 0x5, 0x9, 0x7, r4, r5, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b4d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000)=0xe8) setreuid(r0, r0) syz_emit_ethernet(0x3e, &(0x7f0000dca000-0x123)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7, 0x0, ""}}}}}}, 0x0) 2017/12/20 16:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000dac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c04000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, r1}) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000081d000)=[{&(0x7f0000922000)=[{0x11, 0x1e, 0x305, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000131000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000872000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1960, 0x4, 0x81, 0x5, 0x7fffffff, 0x5}}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000f07000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fb8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000364000)={r4, 0x2}) 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000002c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fe8000)={0x6, 0xfca, 0x9, 0x0, 0x200}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c9d000-0x10)={0x5, &(0x7f0000fea000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000fe9000)={r3, 0x1}) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000057000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000057000)=0x7, 0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000059000-0x20)={0x4000, &(0x7f0000044000)=0x0, 0x0, r0, 0x2}) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000a9000-0x6)={0x7fff, 0x40, 0x7ec}) vmsplice(r3, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cb", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x6) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003bb000-0x20)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000452000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d7e000-0x10)={0x0, 0x0, 0x795}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007ae000)={r1, r2, 0xfffffffffffffffc}) 2017/12/20 16:58:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x6, 0x40000000000002, 0x100000001, "71756500000000000001030000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000ff00", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, 0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00') io_destroy(r2) 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = creat(&(0x7f0000170000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000744000)={0x0}, &(0x7f0000e39000-0x4)=0x4) bind$netrom(r1, &(0x7f0000985000)=@ax25={0x3, {"1347b3e74daff8"}, 0x7}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ffe000)="f900000000a6e5000000000000006898", 0x10) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f00006ab000)=[{&(0x7f0000ffd000)="c80b098a15c15ba09e606e6e01886b97960611cf7dc7139014833192d2c0b164fc0804cf957c43edb7b455e828cd8a65fa0f17df027af9c01acd80aa7a3f5fa405cdf18a8dc50db1787f82e3cd6957a6c75353a0ab22a09541a5fe09b432ea0a", 0x60}], 0x1) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000937000)='oom_score\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000798000-0x8)={0x0, 0x3ffbc00}, &(0x7f0000eb2000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000088d000)={r2, @in={{0x2, 0x2, @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]}, 0x80000001, 0x80000001}, 0x98) sendmmsg(r0, &(0x7f0000a10000-0x78)=[{{0x0, 0x0, &(0x7f0000b51000-0x50)=[{&(0x7f00002cd000-0x12)="", 0x0}, {&(0x7f0000508000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000bca000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fd000-0x10)=[], 0x0, &(0x7f00004d9000-0x310)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00001df000)=""/247) 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, {[]}}, {""}}}}}}}, 0x0) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000235000)='.', &(0x7f00007b0000-0x1)='.', &(0x7f0000fe6000)='sysfs\x00', 0x0, &(0x7f0000aba000)="") 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d7000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f00009d7000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00009d6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000000)="412e8685b572435e7c571cca3e615d2a840e8863cf284e167145849b888e3297e6769f83b344a0f6edd81f55c2db4922331c5b3eb8d31c58829e6cb5070543649456ec4828fd2b8020e0eda43c2ad7a10e6bf49d95c0d021886f100c4cf78bc148cd9576166f9e991f1507c839d01d7738c6379f50e0db1d6c9fb7782d1ca1dfceb20ffa955b4667160d1b4493ee96855f70f97073f279e5cad73de0adaafc4ea14218261e48b805379c80b26387fe621ef1717f7c52a468f4800135d1e2006de7caba71325fb95f41b8a7e6f52ecad5cc0137116784e565d7d6a25c846062c75fc678299ef335b8cd") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x4, 0xfff, 0x5, 0x0, 0x3, 0x20, 0x5, 0x11181eff, 0x7f, 0x8, 0x4, 0x0, 0x6, 0x0, 0x3, 0x2, 0x2, 0x2e, 0x100, 0x3, 0x3f, 0x0, 0x0, 0x0}, r4, 0x100, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006bf000-0xa5)={0x0, 0x9d, "065168a5b0371e0da646f2efd33d96e79c07c9a49ed94682e8612423775fa86eb47b8195f3573431e57f0769ba36620fd6521008d466042dc7fbba0ce620b28e94cd68ea37063a72eac1e244c3752e378a1b3f4badbef5d629c7f7db9c42ac1139acf751e30eea9fcebe9de336d6c82a659656370032d39d4a5716485dba67b8e8f9861611b7072cc330905354ff19a5c19bd29291107636e07fc2e18b"}, &(0x7f0000eed000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001d4000)={r1, 0xcc, &(0x7f00002e5000-0xcc)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x28ab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x42, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000082000-0x4)=0x10) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffffffffffff00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x6}, {0x0, 0x4}, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002fe000-0x10)={0x1ff, 0x4, 0x2, 0xb52}) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000a0000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f0000de3000)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00004e0000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/20 16:58:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b76000)='schedstat\x00') ioctl$TCFLSH(r0, 0x540b, 0x9) prctl$intptr(0x22, 0x0) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/autofs\x00', 0x200000, 0x0) sendmsg(r0, &(0x7f0000d51000-0x38)={&(0x7f0000831000)=@nfc_llcp={0x27, 0x5, 0xde7, 0x1, 0x1, 0x6, "0f62437b3ea136339866ac09760c29b3d97fe8f79eab420aa6f6abb8b3d9076a55b82e07f42abeb5ff4c1e7ef55cafa603e47de8b937c8ca7228747f5767e2", 0x9}, 0x60, &(0x7f00005cf000-0x10)=[{&(0x7f0000782000+0x93)="dc3023f8809b5b638bb573593994fdc340b02791f234721a392fdb7c9dd6124e13c13d76fce4c3b3bee1", 0x2a}], 0x1, &(0x7f0000972000-0x108)=[{0xa0, 0x112, 0x40, "694d737d12d3b8ab8803d93771467fe9d2342c189c8ef7a8a5c081ba9d4b838be1b006d557fe2be92df8d5c62ffa630554790f6168ee64b485889e160467adb0b42e10c32a43f79f225b2782f3cc6cea92f404b0d989097bcbd852d168c5bdfc25d765209b8dd77f377fbfe5c52c8859658c59862ec888e7a0ab978ba1d1e102815348ec80209b4325ea7c2b692c44"}, {0x48, 0x10e, 0x5, "33f359128c1ce6987a3348b2a25d90a26c2a53edcf05d8c97c524e7faab0306286f85fad0d0e97c4b81a9b639fd5a6731f0de544e821041c"}, {0x20, 0x1ba, 0x3, "12557964007bff9ee6343cc24e47"}], 0x108, 0x4891}, 0x851) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x100000800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a913c801000ffffe00007663d8a705b0000072052a90e6"}) 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000ac5000)="000000000000850f04000500000000000001010046000e0000040c00cdec21ff6c541fc87d3dd2f6237eeb593dbbf182000000808c0987ebb48bf9ff9ec01dc512c89eeaaece9ecfc56e63a2280b656b524db96ceaabed004cf9db23fc39461fee78760dbbf4c4235ea353cf2f2fcade156fc3f617f671f7d16f85bfcd6e5a7db9ff501c3c9c8bc712739b5f42c387847beaf45f0f4850da1dbdfb5b0025b2d06ffa5b35df58523c9c1edab6b6988316efdc0ded8d078fa2888243c2879b55f8297e088f9c12", 0xc6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ba8000)={@generic="0efcec0cd4ae9ca890dcf42bf4736330", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000cd000-0xa2)={0x0, 0x9a, "86eae2b9ffa8d4ca890ce88d5398916d69dcddf890a47a1c9297686c25a0a179e6ae87ea30631aee197bf3dcaedae884d94f2b813be73d26532a95cb2aa17bb3917ca94388a930a62ccb8331e65633a740d1c9729bfeb0bdb56eedd39e36903d5d1de74510e9d5f037df0399887b1fa4bc4f72dea96860f8eb814e86eea7c7159213fa45a9f2e03b545a6273d7443044f3ed7442e831c6ddb8e1"}, &(0x7f00008f4000)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000567000)={r3, 0xf, "3bd376c190b8d60eae371f313131d1"}, &(0x7f000072a000)=0x17) 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x2, 0x5, 0x1, 0x4, 0x19, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f00007b4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000d24000)="1e000000150007210f000008ffff0500020003000004000007000100e700", 0x1e) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008fa000)={0x44, 0x0, &(0x7f0000764000)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f00002d0000)=[@flat={0x736a2a85, 0x100, r1, 0x3}], &(0x7f000054f000-0x10)=[0x20, 0x20]}}], 0xfb, 0x0, &(0x7f0000af9000-0xfb)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x82000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000c08000)={0x0, 0x0}) utimes(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f0000620000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000aff000-0x11)='posix_acl_access\x00', 0x840, 0x20, &(0x7f0000bd0000)={0x4, 0x9, 0xe0, 0xc242, 0x0, 0x6, 0x7fff, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004dd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)='rsYv', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000738000-0x1c0)=[{0x0, 0x0, &(0x7f00002e2000-0x60)=[{&(0x7f0000836000-0x44)="e3a7bca10a12cb30090d882229c4015547d244f8320835698e6a4deb5dece5dc", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000730000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x400000) recvmsg(r1, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3c000)={0x0, 0x0, 0x0}, &(0x7f0000718000)=0xc) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = syz_open_procfs(r2, &(0x7f0000b1d000)="5c6167656d616ff93de51f1d07b7c2373b2275050f3d05a3b0336b74b71fe79f15dcdcc3d4728a6d578a10066bf371808c6df1344f37ce6a27287c4388d06ab2e2230066293e63f38febba2e5d95acd89413b72f9f2715f35e065ad250347dca9c04ae413ad118fea3a9bb0312a22113bf8e21") sendfile(r1, r4, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005fe000)={0x7, r0, 0x1}) connect$unix(r1, &(0x7f000047d000)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setpipe(r1, 0x407, 0xd09) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000de8000)={&(0x7f00004f2000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000254000)='ns/cgroup\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eec000)={r0, r0, 0x3, 0x1, r0}, 0x14) prctl$void(0x0) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendfile(r1, r0, 0x0, 0x715) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000070000-0x9b)={0x97, "5c4a0e46a7623b9e352b86a36bbd4980cf34539e60e26329072f296b3e26fd94995063d9cc96ffb002b4f184bd806b6b5df1fcffda84f9aca05aadba88ef240532c7a7acf58fb57eb20072ba0c16dbbd60bd5398bbb3fa063eb924ac3d5bc2bad79c3669a726f510d309602371619fb32a6e5381c703c3fd370d25549c8545f44213aeaa5684232c19b6aec3c8e1bdad8035908d4a2c05"}) [ 158.721992] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29098 comm=syz-executor4 [ 158.747912] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29098 comm=syz-executor4 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e22000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r1, 0x18) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) [ 158.805513] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000894000-0x14)={0x73, 0x7f, 0x9, 0x9d, 0x6}, 0x14) r2 = socket(0x11, 0x80000, 0x2) r3 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000005000-0x58)=[], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000022c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000051e000-0x4)=0x98) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000843000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e5000)={"0f84ca2899c8b38a078c5ee9cae946b7", {0x4, 0xfff, 0x631c1902, "41a0938cdac1", 0xf1, 0x0}}) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x1) ioctl(r0, 0x4, &(0x7f0000762000)="9acddbd9475996912fbd3d502fa885a16ecde062257adb15945ff2dc414e748d5d2b83780133b8e0fe00f05471b79f0208ea1d00015873fc7629f7febe870b92c69bb886fb382f6f177d80dc4d93a8567bffa50f116ee8690f1a1669ba5335fb14614eb69291ed2b1ab75d538e33d404d876b5a01079d609eaa58802fde64dfa779a0daa14353e35ed5a8d63c7138bb248dc1b8bdd7f7373") ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000550000-0xdf)="99060d63ed558df85fc3da15de0e0660c1d31a7e1a98c39d22596bc177b789818597a7951eb5ae9920a1d46fcf27980a405131d2e4f888942f675e98ed74bc0b81381b382ee9843faf91c71d0c42fde44380d24d0d7740a65130e934ad4de3926fb1169785eaa6392be41fbda696cc3b33d8dc598e9074e5c62d29598e31d279e2a7b676e350bf2e84a05701b83d38a14007b587afb778b88f792d83710a20884677d105606e6863baf220167fad1ccf7249030935b91302bb3b0667f304be56ebed8754bb0f261717785e289755ebd64f1c39bfef038376d90887e9f70fc7") open(&(0x7f0000efc000-0x8)='./file0\x00', 0x40, 0x80) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x7, &(0x7f000094b000-0x20)={0x1, 0x5, 0xffffffffffffff48, 0xfffffffffffffffd, 0xffffffffffffffff}) syz_open_procfs(r1, &(0x7f0000553000)='net/dev_mcast\x00') 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f00002f4000)=""/243) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000077b000)={0x5b, 0x6, 0x800, 0x7, 0x5378, 0x638c, 0x8e8c, 0x40, 0x4, 0x0, 0x77a}, 0xb) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r2, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) read$eventfd(r2, &(0x7f000084d000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b8000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2d000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000061e000)={0x6, 0x8009, 0x4, 0x3, r3}, 0x10) write(r2, &(0x7f0000417000)="f0", 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000499000-0x10)={r2, 0x18, &(0x7f0000d13000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 158.901843] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) unlink(&(0x7f00007eb000)='./file0\x00') 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x10) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000906000001860000000005001eea", 0x24) 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000113000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc7000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, 0x2, 0xff, 0xe, 0x5, 0x0, 0x9}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x8000000) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000174000)='/dev/hwrng\x00', 0x800, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e27000-0x16)={0x9, [0xa024, 0x2, 0x10000, 0x40, 0x1, 0x3, 0x1, 0x80000001, 0x100]}, 0x16) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000045000-0x4)=0x0, 0x4) [ 158.965210] binder_alloc: binder_alloc_mmap_handler: 29131 20000000-20002000 already mapped failed -16 [ 159.012830] binder: BINDER_SET_CONTEXT_MGR already set [ 159.037919] binder: 29131:29150 ioctl 40046207 0 returned -16 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000093c000-0x10)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000000)=0xfffffffffffffffd) 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00009b8000-0x1000)=""/4096, 0x1000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a41000-0x4)=0x0, &(0x7f0000ad0000-0x4)=0x4) 2017/12/20 16:58:18 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000e0e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000db5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0xff, 0x100, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0x9d87) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001000-0xaf)="02eba50ea0614b79ebc1e2bdaef2fb17c48a8b9e24f5ba1639d0c9a16dfab4b83e22c4e8728ae5eeb5a859bc3bd30a2176b6f62a81c67b5bd6b2188f29f9cbb41152f29aa4b6a635595d803dca7787794a0ab82a595328d9301d3e0a790c1f141646a0ee8a615299e3a2c680dfab8ef6bddacf44102240007f989b63ad1d605bf136fc6411614c308693fa7c9a785354f8453ce272bfba04977581df071ac49ed5e6d239e7c72d1f4afa6c47f708b6", 0xaf) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000-0x18)={0x81, 0x4, 0x1000, 0x9, 0x9, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x140) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@generic="79872abb29e1a304268b15069f63aefa", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000005000-0x40)={0x0, 0x7, 0x9, 0xee, &(0x7f0000005000)=""/238, 0x1000, &(0x7f0000005000-0x1000)=""/4096, 0xfa, &(0x7f0000002000-0xfa)=""/250}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x20}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000)=r5, 0x4) 2017/12/20 16:58:18 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000020f000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2017/12/20 16:58:18 executing program 0: r0 = creat(&(0x7f0000d20000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000080c000)={0x3, &(0x7f00004b0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000072b000)={r1, 0x5, &(0x7f0000772000-0x14)=[0x800, 0x100, 0x9, 0x100000001, 0x9], &(0x7f0000001000-0x4)=[0x3], 0x20, 0x4, 0x4800000000000, &(0x7f0000000000)=[0x71c, 0x30000, 0x4fa, 0x7fff], &(0x7f0000000000)=[0x2354, 0x81, 0x1, 0x5, 0x2, 0x2], 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e26000/0x4000)=nil, 0x4000, 0x0, r2) r3 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x2, &(0x7f0000002000-0x10)={0x3, 0xca, 0x3f, 0x0}) semget(0x2, 0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/102, &(0x7f0000002000)=0x66) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005000-0x8)={r1, 0x10}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000006000-0x14)={0x1, 0x7f, 0x91, 0xfff, 0x5, 0x1, 0x9, 0x0, 0x1, 0x6}) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000006000)=""/85) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000006000-0xa6)=""/166) ioctl$TIOCNOTTY(r5, 0x5422) mkdir(&(0x7f0000003000)='./file0/file0\x00', 0x2) getpgid(r3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x4, 0x0, 0x4}) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = userfaultfd(0x80000) r5 = dup3(r3, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000094f000)={r2, r0, 0x1, 0x1, r5}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000025d000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000)=0xc) stat(&(0x7f0000324000-0x8)='./file0\x00', &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x8bec98a, 0x2, 0x20, 0x80, 0x0, r6, r7}, {0x3, 0x7, 0x52b5, 0xf3, 0x8, 0x12782e69, 0x8f, 0xfffffffffffffffb}, {0xaa5, 0x8d, 0xb8, 0x80}, 0x6, 0x95, 0x6, 0x0, 0x8, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x6}, 0x15, @in6=@loopback={0x0, 0x1}, 0x8, 0x1, 0x1, 0x100000001, 0xfffffffffffffffe, 0xffffffff, 0x6}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00009c5000-0x4)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xfffffffffffffffe, 0x2, 0x3) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008e2000-0x78)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x9, 0xe94, 0x3, 0x7fff, &(0x7f0000820000)=@generic="630902d20a2aa6fb02b5ede1bf733ac8", 0x80000000, 0x5, 0x91}) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f00001f2000)=0x0) sendto$inet(r8, &(0x7f0000047000-0x1000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r5, &(0x7f0000709000-0x38)=""/56, 0x38) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f00005bc000)=0x0) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x89, 0x33c, 0x100000000, 0x0, 0xff, 0x10000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x3, 0x0, "91"}}}}, 0x0) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000748000)={{{{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, 0x1, 0x9c7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0xffffffffffffffff, 0x81, "5e0b9332340ea649266f5d24d47fac8ea2c0883770e69ca496524cc97b03bbd030e8ca012a04760e4f6f0dec007bbe4ae1293f8d13e3636f952cb8b450720f598de0e237be3d0dd91d03bc1a79a18674"}, 0x160) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a0c000)={0x0, 0x6098, 0x9, 0x1}, &(0x7f00000ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006c8000-0x8)={r2, 0x7fffffff}, &(0x7f000023a000-0x4)=0x8) flock(r0, 0x0) close(r0) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000aae000)=""/4096, 0x1000, 0x122, 0x0, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ef000)={0x0, 0x0}) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) connect$ipx(r0, &(0x7f0000057000-0x10)={0x4, 0x3, 0x0, "6d3ad3b2d11f", 0x5, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000057000-0x4e)=""}}], 0x30) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000048d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000106000)='./file0\x00', 0x325402, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000613000)={@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}, 0x1, 0x8, 0x200, 0x100, 0x3ff, 0x20000, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCSCTTY(r2, 0x540e, 0x9a) write$tun(r2, &(0x7f0000eab000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/20 16:58:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000c9000-0x20)={0x3, 0x0, 0x10001, 0xa95}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000+0xc97)={r1, 0x8001}) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dca000-0x123)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7, 0x0, ""}}}}}}, 0x0) 2017/12/20 16:58:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfd000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000912000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000897000-0xb0)={{0x8, 0x6}, 'port1\x00', 0x48, 0x1, 0x6, 0x6832, 0x7, 0x5, 0x3, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000050e000)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x2, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x2e8, 0x0, 0x0}]}) 2017/12/20 16:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002b0000-0x18)={0x0, 0x16a, 0x30, 0x100000001, 0x91}, &(0x7f0000fc6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000efa000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3f, 0x1, 0x7, 0x80}, &(0x7f00002f8000)=0xa0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) bind$inet(r2, &(0x7f0000d9a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006a4000)="d9", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cf0000)=0x5, 0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f8000-0x10)={0x0, 0x1, 0x5, 0x2}, &(0x7f0000305000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x0, 0x3ff, 0x8206, 0x5221, 0x3ff, 0x0, 0x1, 0xff, r1}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000228000)={0x0, 0x0, &(0x7f00008ae000)=[]}, &(0x7f0000119000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dbc000)={r2, 0x6a31c730}, 0x8) 2017/12/20 16:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e9000+0xd88)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000944000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00003ee000)="e27a6bd9035ab25e5ad5901b57bf1a495d1978868caffe7b888384753c0545f1", 0x20}], 0x1, &(0x7f0000f43000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000022d000-0xbc)=""/188) preadv(r1, &(0x7f0000066000-0x80)=[{&(0x7f00002b9000-0x42)=""/66, 0x42}, {&(0x7f000098d000-0xc2)=""/194, 0xc2}, {&(0x7f000084c000)=""/74, 0x4a}, {&(0x7f0000fed000)=""/133, 0x85}, {&(0x7f00008e6000)=""/74, 0x4a}, {&(0x7f0000895000)=""/217, 0xd9}, {&(0x7f0000438000-0xf2)=""/242, 0xf2}, {&(0x7f0000daf000)=""/164, 0xa4}], 0x8, 0x0) readv(r1, &(0x7f0000c12000)=[{&(0x7f000002c000-0xf)=""/15, 0xf}, {&(0x7f0000505000-0x16)=""/22, 0x16}], 0x2) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r0, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000b13000)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000217000-0x8)={0x0, 0x3}, &(0x7f00002e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000012b000-0xc)={r2, 0x80000001, 0x10}, &(0x7f00000dc000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r5, &(0x7f00002ea000)=0x0, 0x8) vmsplice(r5, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0x1f, 0x0) 2017/12/20 16:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00008bd000)={0x2, 0x6, [{0x8, 0x0, 0x8}, {0x2, 0x0, 0x2}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r1, &(0x7f00000c4000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000370000-0x95)={0x0, 0x8d, "8e3b11750a6cbeaea5ded118d31e22f0d6cf1b2c2ca5b10e94c5a5102b3933d7ac683cae93045edf38396a0ad4fff8d97d6b286ccff2e47eda1a9434f61d3b1ebb60232c699ca22fa36714080b315f4098afa82e052eb3d2639b45503e6ad58d7030426a1b18e962f7b96ccfb84f78759df2d7c80b314b83ae730e9ed812049f037348e66dcc011fd1c0466c8e"}, &(0x7f00002bc000)=0x95) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 16:58:18 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2017/12/20 16:58:18 executing program 6: 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000719000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0xdb06, 0x26}, &(0x7f0000600000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000251000)=@assoc_value={r2, 0x80}, &(0x7f0000870000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f0000fbd000)='./control\x00', 0x0) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000dd9000-0x20)={{&(0x7f0000e91000/0x3000)=nil, 0x3000}, 0x0, 0x0}) flistxattr(r0, &(0x7f0000665000)=""/233, 0xe9) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2017/12/20 16:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000816000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x0, 0x6, "520702884f4ba4fffd67708a96858919297b401616bae18f313dfce29cf9992abf21d0537f5070036d159846058e7419ffc7b1b93a26c2a0979648f798bc56b633d644ab46de9c704d167fc9cb8d5048"}, 0x160) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000708000)=[{&(0x7f0000e7c000)=""/237, 0xed}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x7c000100, &(0x7f0000811000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000e81000-0xe3)=""/227) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) r2 = dup(r0) accept4$inet(r2, 0x0, &(0x7f0000c2a000)=0x0, 0x800) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db0000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000655000-0xa)='./control\x00', 0x24000c94) 2017/12/20 16:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000)='net/dev\x00') setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000779000)=0x7ff, 0x4) 2017/12/20 16:58:18 executing program 2: r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x100, 0x20, 0x7, 0x1, 0x401, "f4232792e774de2e7daca1aa62fdf3561d915ebd7f1436f0e7a497860c604cb4c0a4958280b7978b3bd063e89fe6788a5da6bf6903ccf808a8a67bd6af60df", 0x1ff}, 0x60, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="8840cb2142085e55ee3f7a01b168aecd49f98fc2999b83abd165dab14016361f715bd615702c63d396a65902c3a183da6156098f33f1", 0x36}, {&(0x7f0000002000)="a5e420dfbd721e2174b300dc4b8fb88bb77aa3440c1218791a087e2a33e8bd7026be384e052e0d273ff470160b406ebe5567af5a27ed55dfc0e1b75fc273c842d7b0e25227a3081ed0fdc16bd93ceaf83c676a26175a0b2567d07ae80399211a2927de9851108f0bf1eff616ea975042e657820be060761c5186a1b7fcc06ead936d92b67b2c1925c29dc6e016638915437a6accebe097a9", 0x98}, {&(0x7f0000002000)="32b7a4b9d08b049c65f52848eefce12cfa09458e9f53254b6ee7cb504c6ea7efc9", 0x21}, {&(0x7f0000000000)="9ad28cd7e232590bf8140651026f18396b09e1266e03007aac052d7248befc2aab63de405ca84d39434050", 0x2b}, {&(0x7f0000002000)="339c17bcd3abc7dcda24aad1f8b3bfa62a2eda435adbbc1e4c825cb4a147ce7c2221911aae3b74b5c9b802378071a3c6676edb8f8d920f9dcd23e23350c62729520f8f5ade358a0d70c45daa2858cccacaf402bfd4e02106094d98b94c0ffb5fd2089c2220b7289edd80616e787b40cf5c1a798cf49363f26d0a86a2e4d1f3f0fc3fbf56efb2606709f1d6563b9f40923ad9d767e90d69bef3c2278e5c6eded4ba45dea32c92b55aea65e5ef5022ef50798fa9ce1655cfc261c2c69804fd3c39708b33ce2ab8d49772cbd8c10d7b7cfd6ac025bdee30e3f4aa745ac1db21a4fb12946d847d1f814d", 0xe8}], 0x5, 0x0, 0x0, 0x4000800}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x1, 0x2, 0x3, 0x80, 0xa0, 0x10001, r3, r4}, {0x5, 0x9, 0x6, 0x5, 0x2, 0x7, 0xffffffffffffffc0, 0xff}, {0x2c7, 0x2, 0x377, 0xfab}, 0x7fffffff, 0x0, 0x1, 0x1, 0x80, 0x3}, {{@in=@rand_addr=0xaca, 0x6, 0xfffffffffffffe10}, 0xf, @in=@rand_addr=0x401, 0x9a3, 0x2, 0x0, 0x2, 0x4, 0x10001, 0x1}}, 0xe8) getgid() r5 = socket$inet6(0xa, 0x100000000003, 0xf) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000f51000-0xa2)=""/162) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000921000-0x1000)=""/4096) setsockopt$inet6_buf(r5, 0x29, 0xffffffffffffffff, &(0x7f0000ee2000-0x45)="ff8d57a9a22d6b55032fc98643f53a6e8ec97600000964b64475d5f22dbd387a821a09faf39961e860aeaa49e3885ff850e05c472e89a7921ca1bb2e742013407260049c08", 0x45) 2017/12/20 16:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000d67000)='syseO\x00', 0x20000000000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) epoll_create(0x7c3a) 2017/12/20 16:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000347000)={0x0, 0x0}) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f36000)={0x8, 0x80, 0x8208, 0x0, 0x1f, 0x9, 0x32, 0x1, 0x0}, &(0x7f0000843000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4d000-0x8)={r1, 0x7}, 0x8) pwritev(r0, &(0x7f000049e000-0xa0)=[{&(0x7f00003ef000)="b9", 0x1}, {&(0x7f0000879000)="", 0x0}, {&(0x7f00008b9000)="a2", 0x1}], 0x3, 0x0) 2017/12/20 16:58:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0xc40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005000)={r4, 0x1}) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xf94)='/dev/usbmon#\x00', 0x716, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x8, 0x8, 0x11, 0x9}, 0x10) sendto$ax25(r0, &(0x7f0000f82000-0xe7)="6ba8df14e89759ef0ad2cb16d8900cd904056c83f398a4cd716356026e1d573bd97de7bcfd461a5cf47ac3bab491e6fe0842c71d5af409bbea9b56ae73251db90d5698cdd65598e888e328e11113ab04574401ac7d91251fe4a590a7102886be4692293fd3fcbcd754320805ba61d70112cc744ab4f7f594a1f14b62caca9a294e2fb31eb40b7b9054cb8f35877e4ac1b8a42223ee24621935ca256f90c4bf9c4555d5a5dfd0d7980e0bd1aa52fe1897532e8c38d5e940337ec4b79d1b18ba70342c9b973c2e2aaac2ecab30ad0f23a4d75fccf7bd9db3b564e0f20e53e29cad57de8a929cc976", 0xe7, 0x0, &(0x7f0000ea8000)={0x3, {"3c2b53fecd83f9"}, 0x47b}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000f01000/0x3000)=nil, 0x3000, 0x1, 0x10011, r0, 0x0) r3 = mmap$binder(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x1000001, 0x110, r0, 0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000049b000-0x30)={0x90, 0x0, &(0x7f0000c0a000-0x90)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000bf5000-0x50)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x7, 0x2, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000fe0000-0x8)=[0x30]}}, @increfs_done={0x40106308, r2, 0x0}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x1}], 0xc8, 0x0, &(0x7f0000b80000-0xc8)="b159486bcf9d147bc4ed19878e051a23c21bd9ce8bbde73e4eae594ba74acc6f031e80619df292c8a260970842ac0d94db37de30a96756716f84f5ff20d17fa3894262c72cbaf8f8fa41fc9ee95c60856e0d5a1cc9714a2aeb472933ecf1712e52f7e76224973f6009830de0d884d43d44776f06a8a89ed146f591dbe5877086220495b29ebbb44ea9aa8c33aa7b76df5e5c5981f266ad9136204981e3b027a0b9f940dd6bf2d90607fe4190260d46ccaf87ea76ce58f31517f166d769920943dd42d12cd051de77"}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fe1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fdf000)=0x0) 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) write(r3, &(0x7f0000480000)="4e2d96a1e3a5de6d1543a3fcc465e0d90bf2", 0x12) close(r1) syz_open_dev$usbmon(&(0x7f00005dd000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000) fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20a40, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000726000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x27, 0x7, 0x9, 0x7, 0x20, 0x8, "dcc199db4e92662e7424164ac2a3f469f8ff2f381c8f3e7996308ff9c4c2f624a775af09c827527ae6958e24d99608b5288a5ace6488051c217fc899946bf6", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="d025b868b8c05d9acba3ffe84143a7a749f0665c6d2cfb95af595658ae74f22b0a7696f6e488b3540bb9262894db685374d0e71c5c0d93f2b57254fa8e25e46d395487d235cc16ad11e45501fe9bc82369fcfa55d61876d6d437c1ee9b0d460443605b9eff518e3631f7c3150f10d9b16e794fe939633c930f62bcb65b7a44f53e8f0194a6344333b27cd0c42963222970b8988960265d95cefe1455ee048f01ffb5f42a0646838820531a80c31a5680f594ef", 0xb3}, {&(0x7f0000001000-0x7b)="09f8dc5d7e3b39ece1fe5b3a43fccfc9dfafccc3814a941c1b55e489858b9243f71a0184b7e3e312b135f65209b024db1aebfc50c25ff29c757a443b173ef73c2ec1386d2d2ea543db716063f8c3f1ac1311e320cf52666c6d4ad9c04490abbdc23b8bcc3fae55cad08658fc42a0685f5aa19c2b3638b27e963ee7", 0x7b}, {&(0x7f0000001000-0xaa)="2669c82f269a620f12fde0e8f7dd8831dd4ef4dbfc17b56bfc35fcbe985981b7e38ae0afc3a6088b25ee2325b59483194d68da31567a22c72c1019454c8068529254be685ce22bd6b0fc48091a78f0b2bc0f3ca458121d4a751238ff6c84bb489634e20ac29c29520396f5f40359ace0174c971dfc048064431708cfa5899a22d105e40eb4f88f9347278eed0685d6574550863bc9f4013def2704460e5f884f527cf12cfbf52713dd08", 0xaa}, {&(0x7f0000002000-0x60)="26e783dd9bd6e876e95d449a0536fae647dae0a0a59b6724d88f86e5c8acc1f6bc09af77bb4ca75198cda8ceb89fce6daded31b23681da9183959c6438f9a4bdf274a75c7e27ecfa5f7f1dbe39c410d409aa655389b399132462c04920d2b9b6", 0x60}, {&(0x7f0000000000)="42bce2d7ac914cdef5a9065212f6b8c8b0e8da2465eebd1b322524b7cccc23576aeff9f2815b50204b44dc70a5174f238284985d22", 0x35}, {&(0x7f0000002000-0x8b)="2279bae89ad0b057fbbecc58569c0c2e6206b79e6188c64c72d2474804151996a09e98327ed2e606264d586c0e6ada2ee3a205e7a5630148e0bfe2165a5ddcbb92e5e614f5e8666708e33161f22a99943814fcab007fbe32903f84cd388a4112041f17a5554e2565e0ac66695d28485f58757cd5876d9dd69d6a13648a1e8d564d01c89dfaf72590fb139b", 0x8b}, {&(0x7f0000001000-0xb6)="b9d21a88eab1a72ea6add310a59d817e7d3a716e7c47529d30750d1a28f67cf1bebe762c8b3f91d921f1b288cde214defbd15a6dc44525281357607aff415c007aee7222fcf7781e2e433aa4553d8a09bbea73e2491e351d32b4e5aa7e69d9f560af830c7a79213a7551eec3fbb87fa5e5789cdc4f01a218c380103b1033254cb28b42ea0f3532c06af89eb54f34253d0bb0fa929b793e3249a8ce05e05e97d1792a7e48f524da722b14707e22a3edf37b4c7d363e20", 0xb6}, {&(0x7f0000001000)="63dac62e4ee6a44e71d7143c17052b3a7b6a1a4b514850a004139d08a8a378833abd458aa93802", 0x27}], 0x8, &(0x7f0000000000)={0x88, 0x100, 0x0, "a40c99d28ced011ab573e30a14b9b02752e5d652f386b8d823a2892ba0eb9bfb09585551dfb2e51dceb11a1f0525d1d1fa2b9d6a716f667a39abd8cdb94fdc18a54254c7612708c27f354d8e04ddfb25d5b1fa125fad4901a3de4542ab0352bd839ee9de499fcab6fceb095df50bf8b7a81c2519caf9"}, 0x88, 0x890}, 0x4040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="039ab63d25415a5be3eddb51a759931f52f21597168aea9345dd2c901ea7b35b4b611956af968b211383bc8845f6a29f6013d364ad70c19f6de7ca642163cc5ac0a51e2697e57b210566e8a809cf3f1e222f10fbe45d82d788997d5209e6b229cb5f0fdaef") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x133f49fa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000-0x10)={0x3, 0x20100800, 0x0, 0x5, 0x8, 0x6, 0x1c, 0x6, 0x8, 0x9}, 0x10) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x10112, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000+0xde3)={{0x80000001, 0x3, 0x6, 0x5, 0x5, 0x2}, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x410)={0x8, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5fad, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x83, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000008000)=0x3, 0x4) socket(0x2, 0x7, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f000000a000-0x14)={0x11, 0x1a, r4, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 16:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7a5, 0x4040, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r0, 0x1) 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004d7000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dba000)=0x1c) sendto$inet6(r0, &(0x7f0000698000-0x4a)="df8615c139f48d7867d47e7220f1120ce8b1064b2cab9ed7ea34b0c3976a8884c27b24387f4ed483049b69e73468aa5025ee70cf3999e87ab8f4e6462d1c6be9469679d1f48e5cae4f2e", 0x4a, 0x0, &(0x7f0000aab000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) 2017/12/20 16:58:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x1f, 0x7, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001000)="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", 0xfa, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7717) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xed)={0x0, 0xe5, "a94dd6e6c944d348fa2ec0548f59e7d34cdc852bd272ab175464f6d258c9ca06482167d3c6ed52020863875c3717e0852c899678afaed2bc2059977cf44d0d27d2c82626368c77e435537c71f4c8482be8978e216fc17af10ec46bc03ce51385da6c345cd437e2a8ff1fe7d99e860f87afe1dbc9eb61750687ae9f14553e75baa0ca606aee6b7f86b089fb285a9b4d75e6176aefc6f5ea7646118721d9b591063c78e30c8ca97a7abd4a1fc35db759cbee53729b6f0770386ea1eef7b3932f626eba6eea1aa620f7dd23681df5c42fd6580fbe2ade21ef87ffcccac2c3d6aa2ac182f8d09c"}, &(0x7f0000004000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r4, 0x5}, &(0x7f0000002000)=0x6) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000006000-0x4)=0xffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000006000)=r5) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000005000)={&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000007000)="85390095978d44f762deec9c717ec49a62d46422334b39bb5095184fb57f64a41744d6cdada5b5acbe23892947e35fab427c32e0da0d5cf4d4fbde787d613bee2161ca61e0ad34b19f4ac16e7b1f6c0bb425c6f8634d46c618bd39a0a57d41d7396561de0edbe7b2d6c6cc1fd3141cdae6876b19deafb23dce34caf2c388ff6986e4833028d09ca3", 0x88}, {&(0x7f0000001000)="c17f0cbd66133a1cbd50b9910b27ba6bc62f4f6d41a69f539948242ca4346ffdea9bf7f35cb70fd87bda9410d5e94c0b6801bd429f6897739b9b324c511d5fe91199f96137ef322595a4c220542ecf4de5807e2c4bb184174218635a70cacb02acc6033b5705342cd3d2832ca9c3495a31870a058740b38c5fe2d711a69686d2cd3c178ed562bf2c6809385c4cc6d5bef43a48cbe2843c38e9209e3cc4b41c7587cd60ead1a1da", 0xa7}, {&(0x7f0000008000-0x71)="cc18bb051d94f1867d0aa25816678540292777506d45a966d6b9efecd0a22825bf64b682aa6033f2e6215a22cd9b2fefc538a4123f2b8dc9871a402bca6f51ed3a8565e1741189d77ab0e7d6074a2f39ee5730f24d5fd5754f9e4f72f61ebb12eaf07a6d80771112f9dff646a866cb334e", 0x71}, {&(0x7f0000008000-0x7e)="881a5c95193bc2a1b95d9b462367b17dca59611726faf221fa8beef9516a012c30949bae26c152bc8aba4b1de722ade8432323b9e702c12c563ff5c45dc6ee1d55e971d02f6241fe1101b6a50b0f91e93fea4723d275e2610a507eeb2350ca94cf9803fcc75112d53991affdc25a16c37aac65db27d3dee35be9132d85fe", 0x7e}, {&(0x7f0000002000)="3bf6c3ea8e2774973cf84f7ae8762c880835b3bd26cd3a250ae0c4553d73e463229f405cdf12ed06a7655a7f27ce2fa0d74e867914998a04ab0027016ffa95c64a438d6e06578084de885992a3d0a50d5de8edd07f1c1011c3aeacc5d3bccb53ac90c2e3643e0334ccd0ae54884df7d61aff2f202bcf5b5dac5ef68ded82c638c0d75a93ef2de3f087f5ebfb0a56c280bd732816a9539023", 0x98}, {&(0x7f0000007000)="58b0e0cc3004a9a45fc9c0b9eb15f20096b7781ede4e92ef6069ae97c4a9a2baa5aa365dd6a4537bbd6167af3024f53d8b97901124c9ab662bb63625a3f5aa89dc9ca156fb4d4f7671e039cbf68b5187d66f009a7062ec45218aaf0fe7d3f40f24b29b9801bc77a004b017e27a6b7e9f469d391c5238dc4ee8983f623fa5157d24ce31bc340885405376fe6f64114b6042fb2517aefe2233f1b8838d7a329696b5a3925f03b790b171e551da6af5624a3adc1a03822dae0d421c35a1531027f28ea147e7ac654948f0e928cdc8cc", 0xce}, {&(0x7f0000007000)="d6f605a62968a4682bac1d3df4feef24b1c506d0d149508fbf132f0956c0df69e792e3a4f6c3dff21c959a341789d3dddcc0e83d9867978e1588", 0x3a}], 0x7, &(0x7f0000008000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r2]}], 0x28, 0x20000000}, 0x810) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d5f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e2d000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf1df, 0x100, 0x2, 0x4, 0x7fffffff, 0x3, 0xfffffffffffffff9, 0x6, 0x1, 0x2, 0x3f, 0x0, 0x7fffffff, 0x0, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x9, 0x4) 2017/12/20 16:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000469000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000024d000)={0x78000000, 0x81, 0x2d}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80006, 0x0) listen$netrom(r1, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r2/1000+10000}, 0x10) accept$nfc_llcp(r1, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dad000)=0x60) 2017/12/20 16:58:19 executing program 4: mmap(&(0x7f0000012000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000e62000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000052e000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d34000)={0x0, 0x4}, &(0x7f00003ae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001fa000)={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]}, 0x5, 0x1, 0x164, 0xa5e, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0xc3f, 0x8, 0x40, 0x168, 0x5, 0x3, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001c0000-0x64)={0x0, 0x5c, "ec0799184db141f965fe90842f78126fb5a4ddad6e102b30f92f0ce44f32496fe96a13ee41f2d5da6002da835795f31d1276fd9ab08622f0f707179d176d6143147e706668857d36c26b767ad5cabaedc1b845098ee194c00b080ad0"}, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f74000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dfa000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @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]}, 0xff, 0x8001}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "ac26602f5d0b6efddb01d57a162d047b529765214d88afc422633dbc12e11c27649f977b400371e52a15ecce8f0219bb9fa2b294915ab5ceef5332565a7185953a23bd673ce796807dd51768f5edc32a3b7849ed2e204765be708b5f919054"}, &(0x7f000022e000)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000012a000)={0x0, 0xc000000000000000}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000248000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f00009d5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000520000-0x10)={0x0, 0x7, 0x1, 0xff}, &(0x7f0000971000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f000006a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000509000)=[{&(0x7f000054d000-0x1000)="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0x1000}, {&(0x7f0000178000-0xca)="0f27f98a40c54c4742c500810e7d6cfefb3ef8065474e66d65ce1e1479471252b85a82e4e4b960ce3bad0386df37ae58a5861473ba17065beb720ae7814827d86c50a80e8ee2bd09ef915a13b369d2a8fd654fe1fb82c2234119f19a3f2d064dd8d679724010ce65d98aef4b6d718ebd8305648796b6bd6e9c386ae3924e9e8efeb2bf19f7d02ddd5e0f67ee2ef223f55f0241edee6bbb950bf94f7d5c6c09d99c36b7c36985b170a5beea3ee3e9f035e4de74535533a91ae7e3ce364d34556d194ef3b3b28031dda80e", 0xca}, {&(0x7f0000001000-0x4e)="4ba83d533b9f1b055d6a80030b60ad7f9e6f77678f1b2d0e0ee6416498c47b6b9523a1ea1de4c9d2d28be05fd03476fd4af6b9bac62a9839c7f393fb2794f03f7e07af463b0d07ea6e9d3e5defb5", 0x4e}], 0x3, &(0x7f0000765000)=[@init={0x18, 0x84, 0x0, {0x485, 0x8c, 0x3, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x9, 0x6, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8204, 0xd14, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x6, 0x81}}, @init={0x18, 0x84, 0x0, {0x200, 0x8, 0xf4f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x200, 0x8000, 0x0, 0x2, 0x9, 0x6, r3}}], 0x120, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="6d637a9dc1aa184dbe2f2e33303313f17ab92ec18ecad6a481e7201f2b204df537e274c0832f8d635c100698cfcfab7969c905d734a4f2fbd687ea7ba332416f8013ea4e6669d6fc93effa0bc06f68cfa584a28df29b40565dede3f3b74e4e835092d5c1f491f4c9054fccffd910bb9221691ee3921c", 0x76}], 0x1, &(0x7f0000db7000-0x180)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8203, 0x1, 0x101, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x40, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8000, 0x91, 0xa7, 0x4c71, 0x9, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfe, 0x2000000000, 0x8, 0x450, 0xfffffffffffffffd, 0xbe, 0x1, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x1f, 0x8, 0x0, 0x83b2}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x7fff, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xbdb1, 0x208, 0x1, 0x4, r9}}], 0x180, 0x4000001}, {&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e9000)=[{&(0x7f0000c2c000-0x9)="e58103ad332daa887c", 0x9}, {&(0x7f000091d000)="50c6459fcc052ed0ebec5e2bde35b3333d5215b38f6bcae4fbd95220551350ed54e38280ec8f156c05d1f7a199cabd380159d9c11d095fb80a672e0dbcda8899def851511036743803d9004aae91e1580f0d62e32bc7b4eb19709531c16c9d296d6de73d8bd53e266e1f3bed3f3ca9334f4b8b530a59ac648bfb95488dc9f9ab3662f1ad3752d1ab3994cd3375f1c41b979a0ca9e3daa87dec931eda747786", 0x9f}, {&(0x7f000069d000)="8964948e7ed8971e68f6aedbdbd4fa2dd91c1b15378b188caa4bacde0cf7c85452c3db89e99805efc89a14aaf7c1b17705234d45200d9a25e25ddc70131d3f1f7266e2e9264828f32a5a11c02246ea70231eef21d319b18cf98b9565dc871b436e24ae0275436a7fd21ad88a81e58650a8d6d5a1bd15b2fbc829bc2560b9136ef553c1fbb5f3a3a8c7d253b74940d9346191dd13106ba4d361be73408197c18fb273b57e95a3513ea71554d6b2f69e7d86493fc9d33e", 0xb6}, {&(0x7f0000d56000)="c3d2be51befacda272509d9910ff6c7ebc62881eee3e1414cb7d856ad2165a2e608c348f58a01d3d865fa29cdb67de05bd4079", 0x33}, {&(0x7f0000000000)="934aa4621789ffbb99040f1742e6dd9bdc200287e394bfe31035cc7e61a795bd20af19ac547a5a59fc", 0x29}], 0x5, 0x0, 0x0, 0x4040000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd3)="c287f11c5051c073a5ff4630e58b3535817cdc8547fe108ae7c06f6a5d83a54c5cd73eb22008dd73bc64208ae54a33cbdb4e9ac9953497af6727e60e026e0bffba9db89ec499ccf98dfce9f749048a1f2a9fcd87e3160696a7ff1fd86e78b1c15ce0866af8958288e6bf025e157d26039b6fc2df1e3efb53bd260da4b5a49cf8966b82b5192bb5316ab441655a7115e772e02ac4b29d4ba3beef244f59d29fe5080a7e5380199c7427039cd39230ba65f5ad61ffd548ee8eb059b5ef77e4b592ca393a72802c6c4bee11a96a57cba666f34309", 0xd3}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000b76000-0x1c)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000a28000)=[{&(0x7f00001a2000-0x1000)="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0x1000}, {&(0x7f0000000000)="818aedae22cb4e80d9bee6f4df68871c7b836bc9aad995d6c1552427ace63447f25f52b20fb4dc1fa72ddbcea2993db2431d76e92aacb857d12223a1ba1db5edcfe8dcb554c52b79fb242f3e94b0", 0x4e}], 0x2, &(0x7f0000573000)=[@init={0x18, 0x84, 0x0, {0xcca9, 0x2, 0xee, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x2a4, 0x3f, 0x7, 0xa55a}}, @init={0x18, 0x84, 0x0, {0x9, 0x10000, 0xdd4, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x43, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x72, 0x3, 0x9, 0x9, 0x1, 0xadee52c, 0x7, 0x40, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x80, 0xffffffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x3, 0x9, 0x8, 0x3, 0x1f, r12}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0xffffffffffff6116, 0x0}}], 0x180, 0x20040080}], 0x5, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000d53000-0x30)={0x1, 0x1, &(0x7f0000fc7000-0x10)=[@map={0x5, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff}], &(0x7f0000fc8000)="ffffffff00000000", 0x7, 0x80, &(0x7f0000fca000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 16:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$llc(r0, 0x0, &(0x7f000044b000)=0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2017/12/20 16:58:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b74000)={0x4, 0xfffffffffffffffc, 0x1000, 0x0, 0x0}, 0x14) 2017/12/20 16:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b53000-0x8)='./file0\x00', 0x2c0000, 0x80) recvfrom$inet(r1, &(0x7f000042f000)=""/148, 0x94, 0x40002003, &(0x7f0000585000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f00009ec000-0x9)=""/1, 0x1) 2017/12/20 16:58:19 executing program 0: 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) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000611000-0x4)=0x0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dbc000-0x8)={0x0, 0x3}, &(0x7f0000dbb000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c24000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbc000-0x11)='/dev/vga_arbiter\x00', 0x24500, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000bb3000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b0, 0x1, 0x2, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000dbc000-0x1)=0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x8000000000000, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001af000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/20 16:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000057f000-0x1c)={0xa, 0x3, 0x2000, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_nanosleep(0x6, 0x0, &(0x7f0000796000)={0x0, 0x0}, &(0x7f0000ef1000)={0x0, 0x0}) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) close(r1) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x105000) clock_gettime(0x0, &(0x7f0000079000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000bdd000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r0, 0x40002) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000)={0x0, 0x0, 0x0}, &(0x7f0000438000-0x4)=0xc) capset(&(0x7f0000500000)={0x399f1336, r2}, &(0x7f00007db000-0x18)={0xff80000000000000, 0x400, 0x7fffffff, 0x9, 0xe66, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) 2017/12/20 16:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a9c000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = accept$inet6(r0, 0x0, &(0x7f0000c60000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000099b000)={0x2, r1, 0x1}) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x0, 0x1, &(0x7f0000631000-0x8)=[@map={0x100, 0x1, 0x140, r0}], &(0x7f000000a000)='system\x00', 0x0, 0x0, &(0x7f000000b000-0x80)=""/0, 0x0, 0x0}, 0x30) 2017/12/20 16:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000ed1000)="3bf163b9c94473f5aba75dbc95f049348e384e7ad49dd3c7bce4c9b492fbfef46c7d46501b55abad9cc591c791b96d06ea229f8b156d0c1d73a9759c0a8f9daede22bbfeaf634a23e9a57e79367516ca50fbfb48ccbffcdc3c718e690713af93f794fd44c7586c1bd02cbaa1181e5b41ce85859167536a0deffeb8db1f20d50e6288f2ed0960c344bf55581ff2e348226d2a4f8d28551c55319fd251564b1985089f80ab557a702c53bf873b2051f5f3662adb4a173b42b7c2edf8e414f72d809b8fdeb162f6d64c97900cae51f324a41caa148b34d2f04b9cb440f2d7ce4332", 0xe0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000835000-0x18)={0x0, 0x6, 0x30, 0x8, 0x7}, &(0x7f0000eda000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000191000)={r4, @in6={{0xa, 0x2, 0x0, @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]}, 0x0, 0x80000000}, 0x98) fallocate(r3, 0x3, 0x9, 0x9) r5 = dup2(r1, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000833000)={0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r3) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f000052a000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendmmsg(r1, &(0x7f0000840000)=[{{&(0x7f0000124000-0x10)=@ethernet={0x1371bc1d0eed5a6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000443000)=[{&(0x7f0000b14000)="aad9d155c2b5042081772740123e6ccc7974e03302c954bf7a585c1232b4f5dc5d5e960a4984e15fec17df894075535413322348dd5a8c8e232787839800dc8ebe82a302a6e791ae47c2bd9e0022ee4fffb8beabfdb23ad5a1c8a697adc00499daceb1cc6f7b913a53b10be664eed51f69fa5de55433dda83c408fffb27f1788aedf18f4dc99942b4c75091b3d6c07b7538b82ce5923461941b0d7550b1d79b3433c69bceec0b1b9f7e45bcf3db1fdf8c81dc118513f68e41e010490cde5765c53081dcee3ef64cb5371d9bd34d313faab91fc6622d3", 0xd6}, {&(0x7f00006d7000-0x59)="08831cfb121d6597f62ee56ee4ee88e052e1868f4dcf57cce19e2f4656e5918624473bcd5c193d9346ee11a1b42a4c36354f49c05571b39bce6fb066fd8656e7d78e7c53b51069ed12813c6a954f6b8016d292785888b0aaf6", 0x59}, {&(0x7f0000e0d000)="8688ec79de2ee96e0ee69417f9be8d5f04bb870fc29d58510f138b71d73b1e27feae02baec32c3f4636608ba482b1ed556dfe62894a16ca28b9595230e8d38471d892db50a2bcb179723771cc49615422ab19f3d948594cb53c26979a424c9fa532cd63b1b6a017775274dd259bb300b01d25053e939af2078db4b58c7c5688bdcefcd82795664e4ededd3f25886", 0x8e}, {&(0x7f00004d1000)="5f4dc9c661f71b86bf0f85a062d361b022dc73beef51", 0x16}, {&(0x7f000019b000-0xbc)="3cd0f883581145502f739636c8803cbafd73917fd28cdb09bdfbaa8c68da4f974bd9f7b1ff9152089ed1ff803ed22598e1aae8c61300acb62cbd4b2cda1e0159212a7391eb1ab025a55b06a153741339d9817adcac8b66547a44b93ae0fb9902f14634b3c0c8347740a0cacf09345ce603ff5f804002e66c7629a6d2c88f9259b3466710ec6e8665a7a328662f5d79c2837be88993dc04f20002acd51a7783faa518d15efe800a1d5dee5f757d03abe8be9dc6c3b27ccc530738cef9", 0xbc}, {&(0x7f000009e000-0x86)="99544fc58b1a23c02272da87a7fb84d7a2af9355edc40760ece756dc931b77747140dda3a2e351c2ca4220b09a95c6cf5e820a2ee8fba8df55d4b51bea5cfaaa7d11cdb8d92fff40beab74055c076d132503a0d2c4888c992f85f77a39349e5843ce31d084a4267e14fccbd1bf6d99506ac59776eda610bc9fe370a29d7909bb681d9927fb57", 0x86}, {&(0x7f0000258000)="11afe47b33f6aee62cce8a3d513587c25802c1bad35b623cd835ac4625586a27527f93786b7bee8d254db4d3e6b8e1aae886323a35afca0058572012f816822e8d18af9a1df68d402396cf95b5aaa299f3c92d0492bb1b0b348ca2aaf9b727a4bb37892ba1bed7ddaef38c6bd4f48c76c23848c2584dd3741924a4174b5a6a81364612e5359b0f3bf74e0f86262b2c22b2c6d1dab689d727f6596693f6820b6469cc6294fd9ff6e7ce6dfae8e5415fe547b0d8f0", 0xb4}], 0x7, &(0x7f0000880000)=[{0xd0, 0x13f, 0x0, "8d126fe676578a0b73a905747adebf40a2bf7a471051ab26e888146be7ee2457ffcc6adb8025e53fb30708d726a280273edcdd1d183f769aba479a7ae2b0c5714d7fdcfe8b08f3375c4121741ab5c37c55755339a6e83e46953156d38e32b9bf9e588b296b0c4196c41fb354258a0743ca311b0049b076b784156b3ed3348488af42232c09103e65c9f2d637081eb6d3cc4ba8e03e478260afd05ce5d9b3c0a6ac7dbdde61860b54ee93563bde29e85cc538a7439850b9e08f4e4be914eafcdb"}], 0xd0, 0x20000000}, 0x200}, {{0x0, 0x0, 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"}], 0x1010, 0x8000}, 0x7}], 0x2, 0x4040004) [ 159.790410] device gre0 entered promiscuous mode 2017/12/20 16:58:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xcf)="aff88aee169b1a18620688cd27f7f233a6e0be4888d5f7b1753197ed2b2953f038f736c5e7e89d07a12801e6bd9bb83c007f59cb34b0a00940dd41b581482b0ddad34b859d8a1529f96bd7e98aa1e353bf1bc4835bab688f0ca8f05037708ae09b0fe0f76c9b4b711bda323e0594f2fc87d073a80aa223cba69a88bdecb23b4defc18f118ec902e4cde68e6e1587726a8e6645993c9f00914992ee789739aedf6988ecf1a8062d4132b3498586c6c2c1a40269148060435545846781e0aad0231a0d5f8bcf2c6e12f83bc2401473d0", 0xcf, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x5, &(0x7f0000000000)=[{0x100000000, 0x8}, {0xfff, 0xde0}, {0x4, 0x4}, {0x9, 0x3}, {0x2000000, 0x2}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000)={0x0, 0xd6c8, 0x5, 0x2, 0x5, [{0x7d17, 0x3, 0xe7e, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffffa3, 0xad50, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x5d, 0x9, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10001, 0x7, 0x6, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x33, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0xd18d8587121b78a4, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x1c)={0xf, 0x1, 0xfffffffffffff801, 0x0, 0x1, r1, 0xb533}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000-0xe4)={0x7fff, 0xdc, "332c1aa520389a591b0fd9e0e91dba1d0d51c58906642d3cd599239101e07f7162d96cc04905cdb5103dc4d8254b65f94c8b0a7bd5f093f57dad9113c6c795221a26e17476cfdea8b54e426bcc58d4b509f8741b803cb6eb8f6c7f23aaf5b7be85333c9722c5d5dcd6a111697afaf1b43d06bc05c23398b292095620fc8ddd273a98421125e8ce95412c45a32cbb1a6f2894991b3ffee60faa6abc2c738426d1555c5be7f5b47e7c681a38c81a46bb9ae3b39bbb8987efbb25bf28daa391bca1ed2f3123a41b54dabee1d443a430a4c91829d6e5dffb1b6b41868e11"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x2f, &(0x7f0000007000-0x10)={0x2e, 0xfa9, 0xffff, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000)=[{&(0x7f0000008000-0x45)=""/69, 0x45}, {&(0x7f0000005000-0x81)=""/129, 0x81}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f0000008000-0x6)=""/6, 0x6}, {&(0x7f0000003000)=""/238, 0xee}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000006000-0x47)=""/71, 0x47}, {&(0x7f0000007000)=""/99, 0x63}], 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000008000)={0x27, 0x5, 0x8, 0x7}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', 0x5000, r3, r4, 0x9, 0xb1b, 0x0) 2017/12/20 16:58:19 executing program 1: r0 = socket$inet6(0xa, 0x400400000000806, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r2 = fcntl$getown(r1, 0x9) mq_notify(r1, &(0x7f000046d000-0x60)={0x0, 0x15, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000-0x20)={0x1, 0x0, [{0x0, 0x9, 0x0, 0xffff, 0x5, 0x0}]}) 2017/12/20 16:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b89000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x400) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000548000-0x18)={0x80000001, 0x3, 0x5, 0x6a8, 0x2, 0x7fffffff}) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000057d000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$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, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ustat(0x2, &(0x7f000021e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r1, 0x409, 0x8) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) munlock(&(0x7f00001d5000/0x12000)=nil, 0x12000) mq_timedreceive(r0, &(0x7f0000f15000)=""/4096, 0x1000, 0x7, 0x0) 2017/12/20 16:58:19 executing program 5: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd3000-0xa0)={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]}, 0x3, 0x0, 0x200, 0x5, 0x2c}, &(0x7f0000cd3000-0x4)=0xa0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad2000)=0x8) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cd2000)={r2, 0xffffffffffff1f61, 0x7, 0x8, 0x14b, 0x200, 0x10000, 0x2000000000, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x6, 0x5, 0x2}}, &(0x7f0000cd2000+0xf2d)=0xb8) r4 = fcntl$dupfd(r0, 0x0, r1) write(r4, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) 2017/12/20 16:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) read(r0, &(0x7f000007d000-0x9a)=""/154, 0x9a) r1 = getpid() getresuid(&(0x7f0000a5b000-0x4)=0x0, &(0x7f000024e000-0x4)=0x0, &(0x7f0000638000-0x4)=0x0) getgroups(0x2, &(0x7f0000a66000)=[0xffffffffffffffff, 0x0]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e95000)={0x3, r0, 0x0}) openat(r4, &(0x7f00007a6000)='./file0\x00', 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000646000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) r6 = getegid() sendmsg$netlink(r0, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f0000bcd000-0x10)=[{&(0x7f0000176000)=[{0xf7, 0x4, 0x2, 0x100000000, 0x9, "90f611431a7fb932e19aeb9a8413d7d88c0fb4d1d21810c66dbbd581da582ef0cef99d1f16a97c9a698c168215f309911e09b59bbe5c753662863c56aa0f90069c64c22d8ffc004c80e56bd3553bc03b30785156a6b32b1f52ab4d4463d1a5ef2cd8e72ee03ac4aeb9bcb477a951c3350faec4d0f97ff18b859c8ddc121af19f00c1c2bf4c0055f6b2003ca95ff6b91e9233a27a045f6087376e38029f92ab992904f840d7a59fd26390bff5e62e62510822cb25c30ae4cdfa92ce14c21ac5a027f84e399490fc76efb27ee0ae046d40d44e60e169a54228ee3ea52e48a9a4999ea5146a1ac992"}, {0xbd, 0x8000, 0x401, 0x100000001, 0x80000000, "11b67c8bf9e0674e5407f5e675b09d19db9f1ac4dfb28175aa829e9cb2668d42562c56520aee6a49a3bca36dc03c98d3054c1d6c51d3de8520a9df8d8184571add7e4cb0c0d50b74589577f4da3789c39d331a66bfefffb7dc3156502530a5b69d7ab32d70a93658ce5fee69790524b5161f678875c8e72af701ad9da0761a9076c509fea6ef8498b4ee40f607be372f93feb0e671110726c8fb51cb697225c27553120b619743057dfa4d2b1f"}, {0x4c, 0x80, 0x8, 0x5, 0x5, "590dc89d868cac1c1cd3701c36b3c6fe15ef6e348f5b21d1e33db4c93bd70ab360881bff6a9649c1330cedb1e4f5d79e3b1cfdfb96c516799d8fbe28"}], 0x200}], 0x1, &(0x7f000064a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x48044}, 0x40000) 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x11, 0x49402) open_by_handle_at(r0, &(0x7f0000d2d000-0x94)={0x94, 0xffff, "5c445003a1b08ce39ab1b9cd69e2e4721178addad27ff0c50a48242cc8d80dd4c0239004d25d4af3386a18f833e55be9cd46b596be61e2b27fb516dd8d68e5cf0694b302ac4e9aad0cf1d9db01d1e4d021402b41b405e31a170ab30a9db5a0bcb4c9906327c12e4e80115625d769798e7f70efd5b25cff9b990ab0c643fd7ad70cb2c9fdca1130a9e10aad48"}, 0x80) 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000663000-0xb)={0x16, 0x40, 0xf3, 0xffff, 0x0, 0x8000, 0x9, 0xde5a, 0x2, 0x0, 0x4}, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000db5000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0x1, &(0x7f0000c90000)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000cfc000-0x10)={0x0, r3}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000105) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000027000-0x38)={0x0, 0x0, &(0x7f0000051000-0x40)=[{&(0x7f0000051000-0x7e)=""/126, 0x7e}, {&(0x7f0000050000)=""/133, 0x85}, {&(0x7f0000051000-0x7c)=""/124, 0x7c}, {&(0x7f0000051000-0x7a)=""/122, 0x7a}], 0x4, &(0x7f0000051000-0x46)=""/70, 0x46, 0x4}, 0x10041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0xffffffff, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x1, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0x7, "0500000002ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000052000-0x14)={0x0, 0xb148, 0xfffffffffffffffc, 0x1f, 0x2, 0x1454}, &(0x7f000003d000-0x4)=0x14) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001d000-0x20)={0x7f, 0x7fffffff, 0x200, 0x4, 0x2, 0x6, 0xddb, 0x7f, r5}, &(0x7f0000052000-0x4)=0x20) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x800, 0x200}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/20 16:58:19 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000088f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d13000-0x1)='b') mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e81000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x40000) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e81000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e36000)={0x0, 0x0}, &(0x7f0000f4b000)=0x8) poll(&(0x7f0000b20000)=[{r0, 0x0, 0x0}], 0x1, 0x401) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b12000)={0x3, [0x0, 0x0, 0x0]}) signalfd(r1, &(0x7f0000e83000-0x8)={0x800}, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c60000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f37000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x30200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000080e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b05000-0x4)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d0d000-0x6)={r2, 0xe2e}, &(0x7f0000c96000-0x4)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dfd000-0x28)={@generic="09c09f801ce30b63e042fab39ac58b86", @ifru_mtu=0x1}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) [ 159.893406] device gre0 entered promiscuous mode 2017/12/20 16:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00009bc000-0x18)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a76000-0x10)={0x1000, &(0x7f00001e9000-0x1000)=""/4096}) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2017/12/20 16:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$netlink(r1, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0, 0x7}, 0xc) 2017/12/20 16:58:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c2a000-0x18)=@add_del={0x2, &(0x7f000016b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/20 16:58:19 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000051000-0x8)=0x10d000) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000044000-0x8c)={0x81, 0x8, 0x100000001, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/20 16:58:19 executing program 1: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) r4 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/20 16:58:19 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) inotify_add_watch(r0, &(0x7f0000193000)='./control\x00', 0x20000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000559000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000825000-0x24)={0x5, 0x8, 0x0, 0xfff0000000000000, 0x6, 0xa517, 0x0, 0x1ff, 0x10001, 0xfff, 0x8, 0x9}) 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000e8000-0x1f8)=[], 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2017/12/20 16:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00006bb000)='vboxnet1)\x00', 0x1, 0x40, &(0x7f0000a00000)={0x8, 0x400, 0x8, 0x0, 0x162a, 0x3f, 0x1, 0x4}) fgetxattr(r0, &(0x7f0000962000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000e4f000-0xc6)=""/198, 0xc6) r1 = syz_open_dev$sg(&(0x7f0000f66000-0x9)='/dev/sg#\x00', 0x7, 0x203) vmsplice(r1, &(0x7f0000b38000-0x30)=[{&(0x7f0000a87000)="47233529c36533f758189a8937f51877ddc6c02202c47e6a83f5119db4271b3061677076cdd00299f9746ffd86f1a49f97bfaaf214097eb0f2dd76b257c3e1bed0acf50d60aec9a8f293e9893855aba98bba87d6d410660d96d9089e06c3220434ca2d1958356fdf800bcecf96d3cd7f1032759143cf628cf326856ee1c6aaf78e11232d30a541407cd8494e45e04e35942c121859cf4a9c18294bcc69e705e292db9fc0bdec49c4dc805940fe6bb5bd04a04ca9", 0xb4}, {&(0x7f00009dd000)="ff027f2210af100278f22f6d3edf09e03acbad08694cec3a38f41c3cc3d0540081d916757f4c5f2c1d048908d9dabde8e112acc839cc1eb84e1d5c4667f67149cfa8b98c93c212cde0", 0x49}, {&(0x7f0000a97000)="0fb776c72b03b2eb7f4e2ad7d0e44cec23b37dd7c263da86d418caf5f246a7e0d34541d6e6e15958bffa7990475baccb1d053bfbfe0e36c4da56c7cc12dbbb3ab34eb71af17ff583fcc0cef27c41ed1992a581c25dc504b0de84fc340a32a3db0f3cec71", 0x64}], 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r2, 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) connect(r2, &(0x7f00003b7000)=@ax25={0x3, {"f1ef539fe56625"}, 0x2}, 0x10) 2017/12/20 16:58:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000088e000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000544000)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000981000-0x7)='ns/uts\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000135000-0x12)={0x7, [0x3, 0x7fffffff, 0x7, 0xffffffffffffad53, 0x9, 0x0, 0x8]}, 0x12) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f41000)={0x0, 0x0, 0x0}, &(0x7f0000e7f000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ee3000-0xd)='ne\x00/if_inet6u') preadv(r3, &(0x7f0000c47000-0x80)=[{&(0x7f0000a98000-0x50)=""/80, 0x50}], 0x1, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d79000-0x10)=@common='bcsh0\x00', 0x10) 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000067c000)={0x0, 0x1, 0x1, 0x5, 0x1, 0xd63, 0x1, 0x2a55, {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]}, 0x7ff, 0x400, 0xfffffffffffffffe, 0x1, 0x0}}, &(0x7f00000f9000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000883000)={r2, 0x8, 0x0, 0x5}, &(0x7f0000829000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d13000)={r2, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000ccb000)=0x98) io_setup(0x0, &(0x7f000002a000-0x8)=0x0) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) 2017/12/20 16:58:19 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6b000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000036f000)=""/105, &(0x7f0000bf4000)=0x69) delete_module(&(0x7f0000c73000-0x8)='[system\x00', 0x800) rt_sigaction(0x2d, &(0x7f00003ed000-0x18)={0x4, {0x0}, 0xffffffffffffffff, 0x0}, &(0x7f0000d6d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c62000)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c72000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d19000-0x4)={0x0}, &(0x7f000077e000-0x4)=0x4) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000888000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00004b4000-0x18)={0x8, 0x80, 0x40}) rt_sigprocmask(0x1, &(0x7f0000f8f000)={0x0}, 0x0, 0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c4e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 160.113252] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 16:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000099a000)={&(0x7f0000dbb000)=@nl={0x10, 0x0, 0x614, 0x9aa8}, 0xc, &(0x7f000025a000)=[{&(0x7f00001eb000)="c7e674b108b2886372edf3cae4d8c6660649ce0e73e6d6b5d1c0b681720802c8395315b57dfe38e66cad61d86ea09bdbf373d35a80e5df6a415fc1a9e335fb80b9ac67e3f7e6a27e49bda3b93fe6e6f05b029b1a3dfa324fe352b4d4c36cf6486041f2b29642a9ca20f5f8b6e275e572aa3f0af953de7b8ea4441f37cfb10e5e044e8a26f8a547786a33072b6d8bddd4846bb858a07031620a6ff0803fe875046670f6c7", 0xa4}, {&(0x7f0000fe1000-0x5d)="5d078fa7e5fd92744d31e51f61ae2f50ef25381c85ca2d2ca92cca819ac9736710aae7ea66e1934553a2cb17bd44700d56619fe30aaed63bbb02318cf292bd707ef017f4ac2081805eb9ed65fe0e995885606fbdc1e1fea53e0741e159", 0x5d}, {&(0x7f000061a000)="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", 0x1000}, {&(0x7f0000e6c000)="e4a43673aeb6dacfb2593b732ad6da6ab409b03de6c754460c3b8f450f19328fc17d41905bdb97daf6da324d6fe780b49ca6c4ad7cdebc79fe53692d00650f8bd86d5eb26a6ca8d6ed5d9639535601b485c323121e8c1103c894f5b53d89307eec6e5b92c7b8fa00b839638283791bb3e6d1d4851840db67b3eb99b4659d211f71c52bfcfdda809214a08b7a13b716f095eca915492b9c5ede1d", 0x9a}, {&(0x7f0000ba0000-0xe7)="91732e834b5e7244a1305d77ce938ca781f921769ae632dcb25e0d36feea6b3c48731eb1c65ee5bc8e1e79501b12101207fe353a5217f42e5ae7a2391594ef68ef9d74c0c5c782d13cb12ae2d473e2842fb14167b3d5ca2f582e532e0f8459a37883a1d5e95b2260b6933aed2f9c695779df1d79cb288a720772d3e91362acf070fadeb7c566620abbb2081413bbfe7ae7c319ac9a34528abeb71c1683f993380b6d9e47ea465961e02be195e597f71e6e8cfca8f26c7791a4747c94dbc524574caceabcbac4cc5e71c64686d1ba5977d67e2946db2c76fe843c6e32de0927f24e51225ebe35ad", 0xe7}, {&(0x7f000019a000)="99b7c76cf878fb45a91ff1a1dc71c7bb086fd7da6f9431a8a30a383fcec9b557774e95a7a3a781457091f0efdf8391667e9d40bdf28b0a314df01a562ff7bea93dcb14ccca3d0398cd20b2ca24a77b54036b97bf4160f4c5cad8a0e8068e03abc1c4ae271f4178f3bcc957139af52517c154e7ce670fa2f897a45f158f542221fe", 0x81}], 0x6, &(0x7f0000a6d000-0x1d8)=[{0x40, 0x102, 0x1ff, "fadf6d6410813faa069654107145bd03fc594fc5fd62708722bed75f05bc8d728fa54a9e0bece444f1"}, {0xe0, 0x10e, 0x70, "68b5bf67720d2e02920313c37057a8464744feafefbfb29f8f0b555c27a38219126aac568b96eaece93853c0baa2b7c450f45e6ebba2c589db8ff516cfda9cf12689379a3850e6a9439fda572b65b151f6dffe72aa1b110a235d9d93a75035b40d01d4c47ff2e0a7cc8115fe3a48fd6a91a829430514e09951278fc71122722958cd41c9ac23475eea8592f63900734db2c76baf218f0c195b2dabeb753df066367f061548ee86a9562256a38dd766016a887112c3b8a369d5e1f0ddaa892b7357bd22c6530d8c3a0f"}, {0x40, 0x11a, 0x808, "4cafc25e353284593edb274c3fabe900d9345b77bc1f1647ce9f21b204924a4289ec3fb4f65820693b"}, {0x78, 0x10b, 0x7, "9b2dd41a7ca0d880fcf0ad970f76867c71208d8e98e21a4db918e8c3526ba31089ea0d218e058cd4c573c069479464d4ad52005aeef54283071174f1b435fe94492d3c011633fed2516acc80cf470517d09b834a97dd43f66a5b934e6f3f6856d047594d6c"}], 0x1d8, 0x20000000}, 0x20000801) write(r0, &(0x7f0000ed1000)="2200000032000700000000001c0005000a08e2ff1c000809e1ff0500000008000000", 0x22) 2017/12/20 16:58:19 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000)={0x8100000000000000, 0x3000, 0x39c, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f9c000-0x4)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000664000)=""/15) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a5b000-0x4)=0x9, 0x4) getresuid(&(0x7f0000a1f000)=0x0, &(0x7f0000e77000)=0x0, &(0x7f0000536000-0x4)=0x0) fstatfs(r2, &(0x7f000007e000-0xe6)=""/230) [ 160.184979] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 160.223541] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 16:58:19 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd1000-0x10)={0x0, 0x10, &(0x7f0000fd1000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c15000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f46000)=@assoc_id=r1, &(0x7f0000fd0000)=0x4) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000184000-0x8)={r2, 0x4e}, 0x8) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x200, 0x7, 0x401, 0x7, 0x400}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 16:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000ae2000-0x8)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000138000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000049f000)={&(0x7f0000f2e000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00002dd000-0x50)={{0x1000, 0x9}, {0x1, 0x6}, 0x80, 0x1, 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]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d87000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0xf, 0x60ac899b, &(0x7f0000b00000-0x8)={0x0, 0x0}) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/create\x00', 0x2, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000c54000)='/dev/snd/seq\x00', 0x0, 0x240040) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x442040, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000181000-0x8)={0x0, 0x0}) r12 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r0, 0x6, &(0x7f0000d22000)=[&(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x6, 0x27, r1, &(0x7f00002d1000)="5d06e17e0064477523937e424ceaa5b18a5305a2d0b3756017f744b47ea1174d403abf9629a3ed68701bc536f13e78640b70b90c9e24e1b2962cf59e265116cdadb755c5194aca88df4d291a484a3a282e7e3acc8dbca38532c5c0146ff7359cc5aeb8d263fad9645c3a3dd960e748a1293c20998cf9856f4055e9b0bf05d7842a04ca5a0dd014d9b43e19b47e0ca9780859bfb98d4850bb6a3320c4ca2bdd15da266b604102e67f774746dcef6e057dd6233da8", 0xb4, 0x4b, 0x0, 0x1, r2}, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000b67000)="373729d278b676653cdd0fb85b92591c9e76c5f3b794e89fcfe569ef03e1e783b1e809a032cde6c97f26ba0c2162be4e68da91a0698d449c168fc215ff79ae6f2613068d7f5ca43d379ac66d1f614f9b6bb002ab1b49e9fd4cfbdf9d158334130f04aa4f7c73ca1acb1223177b78af9f63330837208f62a745eb218a8e3759a7387d7492d0c0b0eb7a1101e2634e694200e42933e7f99f93b9c434909129afdb56d1f99e9de76d3d26b0e4f1f74098f46fae432982037e9b904becca10fef6ac7e8128af8930c09417b40f3f0e8b04e2b42c80909bf2b7a8aa342e1b63ff77d67e031f3c43a804dfb8f08c7148e20c785e4bfec5fa", 0xf5, 0x69eb5332, 0x0, 0x1, r4}, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r5, &(0x7f00007f6000-0x1000)="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", 0x1000, 0x7ff, 0x0, 0x0, r6}, &(0x7f000016f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f00005e3000)="e272cfad7dd5f235db45021afe0496120dad0f57aa97f299da62c1bd3fcbf2e9004e1ed23097dd981bda0de7bac27cf09e98017bd8746d5a32e8d7fe16f4f0", 0x3f, 0x3, 0x0, 0x0, r8}, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x2, 0x6, r9, &(0x7f0000b80000)="cf7818ab6d77b56f16acee29346894c649d4e5e04c3fb27c27fe0520614007291836966eae904329710371bd7609a045ea8354682408e86d84e580d12da75d5548aad542a96aef7acd7984ec84fec2d538b70358674dbbe2a74fb4d836ef734247183179e674d3d61d", 0x69, 0x6, 0x0, 0x0, r10}, &(0x7f000005e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3000000000, r11, &(0x7f0000054000)="7de7f290bce899eafec630ff236e82aaa77a7ff63f7bdb06a604b68ca3e166b037d262be94d9da8ec06068326584eedb780a00f6c5a9c83a426ec9f215eb109aeabcfb43f3358d80195f97bf40ab9419cae169884cbab1e24cccec28313155dde5f320379255105a959bb1e7dc458bf42656545ddc250f0d10c8a2104336d623f519a842440f01b47b9ccb19a006ba0bc53819a9a545985f65641773d40444135de4672689acb021b3a333a8d4c5a660a51326dcd90f6cb02d66d36f3f4f4fe77334e09ddd935735f2a45d4a95bff9ad6a86eb9f2ef23f95e77159551bc9c8671a31fcd434815d5f04fe826176", 0xed, 0x1ff, 0x0, 0x0, r12}]) 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) r13 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r13, 0x0, 0x0, 0x10001) pipe2(&(0x7f00006e5000)={0x0, 0x0}, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f00007ad000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x3, 0x8, 0x3, 0x80000000, 0x1f}, 0x20) write(r13, &(0x7f0000002000)='\t', 0x1) sendfile(r13, r13, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r13, 0x0) execveat(r13, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2017/12/20 16:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x4000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000481000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b97000-0x4)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000076c000+0xfbc)={0x0, 0x2c, &(0x7f0000d24000-0x2c)=[@in6={0xa, 0x0, 0x13fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004fa000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e92000-0x10)={0xb7, 0x8, 0x1ff, 0x4, r2}, &(0x7f000082e000)=0x10) [ 160.250144] tc_ctl_action: received NO action attribs 2017/12/20 16:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x80a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) eventfd2(0x3608, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007e4000)={0x5, &(0x7f00007fe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000b7000-0x8)={r2, 0x10}) shutdown(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x50, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000005000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x38]}}, @free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000447000)={0x5, 0x2, 0x4, 0x4, 0x23bc}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f55000)=[@in6={0xa, 0x0, 0x692, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}], 0x48) 2017/12/20 16:58:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fb3000-0x30)=[{&(0x7f0000d5c000-0x68)="828a97d5365795c9a94eeb5a2f99bd83d4900e334c357dda33e5270eaf452f569dbfb21ad7e1a2296c3756db943ae51a420529e186fa9e4054b79c137da0d4da5c805569e421e8e24f9e1c908ba202b8d549ba85ba98b1812b5d1d9e2b0cb39ca5ef2da8ca9f5db0", 0x68}, {&(0x7f0000fb2000)="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", 0x1000}, {&(0x7f00009e9000)="5057dca0501e2979754bf3f542c8e2886b7c040f51bcae2c3990d97bafa301151ae3814500c0014f54e27598bc3dbb482e634ba6ae9fc0f6af1f149e20e152e1e55d88584a", 0x45}], 0x3, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/12/20 16:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084e000)='ns/cgroup\x00') getpgrp(0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000304000-0x30)=[{&(0x7f00009ac000-0x9d)=""/157, 0x9d}, {&(0x7f0000b35000-0xba)=""/186, 0xba}, {&(0x7f0000af2000)=""/225, 0xe1}], 0x3, &(0x7f0000274000-0x30)=[{&(0x7f0000a3b000)=""/50, 0x32}, {&(0x7f00006cf000-0xb1)=""/177, 0xb1}, {&(0x7f0000806000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a3000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000c3000)=0x0) tkill(r2, 0x35) syz_open_procfs(r2, &(0x7f00006e4000-0xa)="ba1e4953e000000007") 2017/12/20 16:58:19 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000085000-0x10)={0x11, 0xf0, &(0x7f0000486000)="490b02784256e426c86cfb0ff87945c987b4e06f91d8a106d92f2b5a4627f8afb1cbfbf342f1c00bf02253fafc5dfa27e1b650eb6dadae01549df0afdbe09ee23916d71b549f2a58544e57efefc4c950d567bb404391af1f754fd634427aa5dece2063c5d1b73baf77518ef29f1921c5534f6df9349729a70ce339d21ef07514f6834b206e0422d763529c9f65dbd986743d584c64a14e8a93794fba79df9cb391b9ddd9afd2da082b930cdaf3dd2588f41a4b52010fce74ac2c6efccf852ffed32bd3f17f253590d10b66ff902c0ff04d3cd2fee6981862ddb919c82138f686432410e231ee1eada53b29f3ee341744"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x20, &(0x7f0000b94000-0x8)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000031e000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00001a7000)={&(0x7f0000373000/0x3000)=nil, 0x5, 0x3, 0x8b, &(0x7f00007a1000/0x1000)=nil, 0x9}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockname$inet(r0, &(0x7f0000de2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000)=0x10) [ 160.384080] binder: 29436:29441 unknown command 0 [ 160.389558] binder: 29436:29441 ioctl c0306201 2000a000 returned -22 [ 160.413078] binder: 29436:29441 got transaction with too large buffer [ 160.436456] binder: 29436:29441 transaction failed 29201/-22, size 96-16 line 3049 [ 160.476649] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 16:58:20 executing program 4: 2017/12/20 16:58:20 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00002a7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x92)={r2, 0x8a, "20b2716e6559562ae995a855479d0945cf7925cbc09109dd24f9f5fa5e5378dc18c0dfbfb00894cf540ebb4297eebfd062eb0142678bda8e643aea829c71d569557a78fcb77db6f900ee5fa09e8eb2469c384329268cfe33a1fb329bc06d5db3857bdb3b4677935a2bd12467e23dd491b586fbd11fd1c9a974fb8b60bd55bccfb23f986a087777a34087"}, &(0x7f0000001000-0x4)=0x92) 2017/12/20 16:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a49000-0x16)='/selinux/checkreqprot\x00', 0x88180, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063e000-0x4)=0x0, &(0x7f0000dbe000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e8d000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000045a000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bd9000-0x4)=0x0) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0xfffffffffffffff9, 0x6, 0x9, 0x9, 0x0, 0xfffffffffffffffa, 0x0, 0x7, 0x7f, 0xce37, 0x14, 0x0, 0x0, 0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x4, 0xffffffffffffffbc, 0x5, 0x3, 0x10000, 0x10001, 0x100, 0x0}, r2, 0xfff, r0, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008f6000)={0x5, 0x2be, 0x3, 0x80000000, 0x2, 0x10001}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de5000)={r1, @in6={{0xa, 0x3, 0xfd36, @loopback={0x0, 0x1}, 0x763}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x101, 0x9, 0x401, 0xb1}, 0xa0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00006b1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:20 executing program 2: 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xb1d000)=nil, 0xb1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b1c000)="", 0x0, 0x8000, &(0x7f000055a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b1e000-0x8)='./file0\x00', 0x1c1800, 0x1a1) writev(r0, &(0x7f0000b1c000-0x30)=[{&(0x7f0000b1e000)='\v', 0x1}], 0x1) 2017/12/20 16:58:20 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ab000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x6862, 0x7, 0x2d}, &(0x7f0000b3c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d89000)={r1, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x28000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}]}, &(0x7f0000000000)=0x10) 2017/12/20 16:58:20 executing program 3: 2017/12/20 16:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000800000)={0x0, 0x40, 0x10}, &(0x7f0000a71000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000347000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000709000-0x10)={0x10000, 0x202, 0x3f, 0x1, 0x0}, &(0x7f00006a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000daa000)={r3, 0x3}, &(0x7f0000bd4000)=0x8) r4 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r4, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r5, 0xffffffffffff99db}, &(0x7f00007f5000-0x4)=0x8) 2017/12/20 16:58:20 executing program 4: 2017/12/20 16:58:20 executing program 3: [ 160.482257] binder: 29436:29441 ioctl 40046207 0 returned -16 [ 160.489436] binder: 29436:29439 unknown command 0 [ 160.494480] binder: 29436:29439 ioctl c0306201 2000a000 returned -22 [ 160.497605] binder_alloc: 29436: binder_alloc_buf, no vma [ 160.497632] binder: 29436:29441 transaction failed 29189/-3, size 96-16 line 2890 2017/12/20 16:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "4ddd069408dd6e6242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb73b2722c896dadd443be291a93745759aca02f53076d", "b7ecc05b1a8fa994cb9b1d3fbc2b520c915e9242400c64e04acc23278165ace8", [0x0, 0x0], 0x0}) 2017/12/20 16:58:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba1000)=0x0, &(0x7f00007a9000)=0x4) 2017/12/20 16:58:20 executing program 3: 2017/12/20 16:58:20 executing program 4: 2017/12/20 16:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) ioprio_get$pid(0x0, 0x0) 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000e68000)="cc", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/20 16:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/20 16:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2017/12/20 16:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005e0000)={0x0, 0x230b, 0x5, 0x979, 0xff, 0x5}, &(0x7f0000795000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c0000)={r1, 0xfc3, 0x0}, &(0x7f000065a000-0x4)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f00005c2000)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000104000)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000b01000)={0x58, 0x5, "6004b7efc32699d0682ccd94d9bf1a61ec8aff5c4dedb7dc9891ea6393792ef7fe3e711604d157f72ac715dc4a26534cda8fbfbd750b4932f9e01a621b86739bbbc8cd7ea1a14736c8dd792707c95e6d"}, 0x8001) 2017/12/20 16:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000109000-0x6)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c47000-0x10)={r1, &(0x7f00003db000-0x1000)=""/4096}) 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e8e000)={0x0, 0x9, 0x0, 0x5, 0xfffffffffffffffd, 0x0}, &(0x7f0000000000)=0x14) 2017/12/20 16:58:20 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x48e, 0x0, 0x6}]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x3) 2017/12/20 16:58:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000703000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e0b000-0xb8)={0x0, 0xffffffffffff4e9f, 0x81, 0x2, 0x6, 0x4, 0x6a510286, 0x9, {0x0, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x990, 0x5, 0x5}}, &(0x7f0000d0f000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce4000-0x14)={r2, 0x9, 0x7, 0x9a, 0x0, 0x0}, &(0x7f0000432000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001b4000)={r3, 0xc0f6}, &(0x7f0000e20000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000817000)={r2, 0x0}, &(0x7f0000313000-0x4)=0x6) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e91000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bd4000-0x8)=@assoc_value={r5, 0x6}, &(0x7f0000c31000)=0x8) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00009f4000)={0x0, r1, 0x1}) write(r1, &(0x7f0000e26000-0x25)="2400000032001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d6000-0xc)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000059000)={r4, 0x1, 0x0}, 0xc) 2017/12/20 16:58:20 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f00003bc000/0x3000)=nil, 0x40) pipe2(&(0x7f000082e000)={0x0, 0x0}, 0x80800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000060c000-0xad)={0xffff, 0xa5, "75db830f96b042bc952befd3622a57fcf91c301bf630286d7b612e67d6a0ac5c63d6a9b2197a1301297c2e6b95f933655f7d5317e269b574aad129dd1654099209262962fa4302c6401543712f50ea72cb2b66ff82e91ee401b8707ba830d802014af77f88aca3b1a1ca8cdc8832563a94d1f8e2a9c262a0eb94c96c0919cca878d7783b63ea85d4cb0a541d286c67057ed92f3f3cc14273eaeb68e6fbb03b796d53dca753"}) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00004f2000)={&(0x7f0000b3e000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b8000)=0x10) write(r0, &(0x7f000077e000)="de8ef49467a163f4", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00008de000-0xb0)={{0x7, 0x10001}, 'port0\x00', 0x3a, 0x10020, 0xd4d1, 0x8, 0x401, 0x7f, 0xfffffffffffffff9, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000207000)=0x0, &(0x7f00006eb000)=0x4) [ 160.743787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 16:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcc000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x7) r5 = dup2(0xffffffffffffffff, r4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0x1a, 0x11, 0x4000000000000, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x40000}, 0x1) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r6, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x101, 0x20}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000583000)={0x0, 0xfa, "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"}, &(0x7f0000423000-0x4)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000596000)={r7, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67532bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000b38000-0x4)=0xd7) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0xc)=@assoc_value={r8, 0xe8fd}, &(0x7f0000fad000-0x4)=0x8) mq_notify(r6, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000561000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000e2a000)={0x3, 0x48, 0x2, @thr={&(0x7f000061d000)="eaa39331ec8e8e787bad17fd1d753754f6bf3871653cd22d8b1485d09165e67ed6b3db903a273f28a0ca59f4de54685bd2beb12df683670da3e0957cad48c3ea61e528c9bcfc9eb0e5013430f8c4864be1aba8ca58ac486f516d80db2f4648786192a607beac293599a91077b33dc3089bc11a4d7bb38e79ca4a9c9f9defdb6ef3f7b4c686b2715d0963ae2381e3394ed2e1a9736e99d4a82f0f6db2a5d9a152b460df5809f47c21a68971b84fe17a735893a1a832626d0eff1c2f0e1414094f9154fd0f95709558e3ae4447ed4698324dcc8e201637d1a2e174489832f537b23e979ce3d5b91071ba3edf", &(0x7f0000966000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000)=0x0) timer_create(0x5, &(0x7f00007bf000)={0x0, 0x80, 0x2, @thr={&(0x7f0000d1e000-0x1000)="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", &(0x7f0000d3f000)="8fa7f6df991aefeb6e30aaf05ff9b43e04b2988d50f5bd662914deacc746af8276984d4d01fe109436ff7a517315c72a9dfe12d82e795bba4960c089e36c87c6878c395bf4ab4047f05a5ba02956f99821cf6531c1aecc335c7d3d8142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_gettime(r10, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000575000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x0}) mq_open(&(0x7f000095b000-0xb)='**vboxnet1\x00', 0x80, 0x100000020, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x6}) sendfile(r1, r6, 0x0, 0x40) fstat(r0, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f000061f000)='mime_type\x00', 0x1) renameat(r0, &(0x7f0000133000-0x8)='./file0\x00', r1, &(0x7f0000e68000-0x8)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) listxattr(&(0x7f0000210000)='./file0\x00', &(0x7f000027d000-0xbb)=""/187, 0xbb) fcntl$setpipe(r2, 0x407, 0x1b5) 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006ab000)={0x401, 0xa3fb, 0xc1ed, 0x401, 0x5, 0x1, 0xb10, 0x5, 0x2c6f, 0x1, 0x1ff, 0xeaf9}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000bab000)='./file0\x00', &(0x7f00003da000)='cgroup\x00', 0x0, &(0x7f0000bda000-0x1)="") 2017/12/20 16:58:20 executing program 0: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) r0 = socket(0x4, 0x1, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xe, 0x80, 0x3, 0x10, 0x0, 0xfa, 0x3, [@sadb_spirange={0x2, 0x10, 0x101, 0x9, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x5d47, 0x8, 0x0, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}, @sadb_sa={0x2, 0x1, 0x9, 0x7, 0xb083d1a, 0xc7, 0x1, 0x8}, @sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x1, 0xfffffffffffffff9, {0x6, 0x2, 0x4, 0x4309, 0x0, 0x6, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000040) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000)=0x1) 2017/12/20 16:58:20 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000967000)=0xc) ptrace$setregs(0xf, r0, 0x5, &(0x7f000059b000)="8500a30b8a2aa2b2b5471c8d837357cd0f239252e08468bde921ece93d6c1946d19d5f098a55bd9320042702a4016caf8dfff2d7556b89f71ef0186178b14bfa7a7c19af2c431ee2f6f1961b5184d7ad6cc0ed0b677e80f6bb07d79456fdc451e21f96ddbb583a904288ecf227fb10f8bf3061bbf1a410b59cdad5d5c7a9b5d63b34da995ecf1b72034b031975ac38b57f42f126ee37d80880c8eb8755f18d523cce217c07f3838af3dc09f3d154049f53c41d379d7a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b64000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000b7f000)=0x112, 0x4) 2017/12/20 16:58:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000295000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005d1000)=0x0, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, r3, r4]) r5 = socket$inet(0x2, 0x6c0ff554436c37df, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x582d, 0x8, 0x9, 0x8}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r6, &(0x7f0000002000)={0x11, 0x0, r7, 0x1, 0xcc35, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) inotify_init() r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x2) vmsplice(r5, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xe5)="c1c287602d6acc0edf03949487e2673a106c083c30fa18b09b2ec9c412b6660101c8ec62b2463907fc5558efd1194b96e778841408006f7b018b6430602daa68911b474d94ccce50dec894a74f3c71a6a6eaf3d80aca0e34b463f8f9654f5ae3d25a9703e4424d84a52507ddb86b94a8929b06812236f4f33b9432947f37f21e7288e4c19e618c384a14e83ae9cdca1189b9230ff5afdd3998ac1eb752fb3c7d184ed06ace752edfe7d64948e7512113ba7b11f28949127f976815a362f691bd74aa2050016a447ae072ab3c19adfe5e25d799afe9cbb991b11bd1f64832f00467ce59044c", 0xe5}], 0x1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='lo\x00', 0x3f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000002000+0xfbb)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0) 2017/12/20 16:58:20 executing program 4: lgetxattr(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f000024a000)=@known='system.sockprotoname\x00', &(0x7f0000091000-0xed)=""/237, 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fsetxattr(r0, &(0x7f000036e000)=@random={'btrfs.\x00', 'eth1eth1\x00'}, &(0x7f0000646000-0x8)='cpuset@\x00', 0x8, 0x1) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000906000)=""/0, &(0x7f0000000000)=0x0) 2017/12/20 16:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000019f000)=[], 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000266000)={0x0}, &(0x7f00007ca000-0x4)=0x4) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00006e5000)={r3, r3, 0x6, 0x10001, &(0x7f0000e3c000-0xfa)="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", 0x3de, 0x400, 0x5, 0x0, 0x7, 0x4, 0x9, "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"}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') fcntl$setlease(r2, 0x400, 0x2) readlink(&(0x7f00007e3000)='./control/file0/file0\x00', &(0x7f0000e57000-0xe7)=""/231, 0xe7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000082e000)={0x0, 0x5, 0x30}, &(0x7f00003ab000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006e5000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a8b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009f4000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 160.807755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x2, r0, &(0x7f00005f1000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 16:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000402000)=0x3fc, 0x4) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00009e3000)=0x0, &(0x7f0000d04000)=0x4) read(r0, &(0x7f00006db000)=""/90, 0x5a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b38000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/12/20 16:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080e000)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000cad000-0x1)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000194000-0xac)="c11a9b86acd2e69340ebb8e1c51020c5e3620b144797feaaddcea4cc6910614bb66ef6c01c3d116b255db91180dad0190842e0284084bb3205443e84965a0c7f7ea680d034cf62495fb6a8ed0323bfe8e488aaeda4154a42cc94d8a9e30440bea3a7116fab31b6a8263c7a9bf92275afbc74586f902b0c51d5baaa6d40431e9eda5f4447b0f0cb268545b0ac2a3b73c1cccfec15b2f9ee97c052bdf5a53c642a36b211480b6aa6ab185b0872") ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000777000-0x2b)=""/43) 2017/12/20 16:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000ae9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008c4000)={0x0, 0x9}, &(0x7f00005d6000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000685000-0x8)=@assoc_value={r3, 0xffff}, 0x8) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 160.894713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=29543 comm=syz-executor3 2017/12/20 16:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x18, &(0x7f0000119000)="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", 0x117) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bea000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f000035b000)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000028d000)={0xa, &(0x7f000094e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000fc8000)={r2, &(0x7f0000944000-0x32)=""/50}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000006e000-0x4)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ca9000)={{0xa, 0x0, 0xfffffffffffff706, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x81, [0x8, 0xff, 0x2c93, 0x9, 0x3, 0x4, 0x5, 0x0]}, 0x5c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad4000)={0x0, 0x0}, &(0x7f0000995000-0x4)=0x8) 2017/12/20 16:58:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000cbd000)=@file={0x0, ""/26}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000012000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x4}, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 16:58:20 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) fsync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a2e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0xcb, 0x6, 0x1c0c}, &(0x7f0000dc2000-0x4)=0xa0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dc2000)=0x1, &(0x7f0000dc2000)=0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc2000-0x9)={r2, 0x0, 0x100000000, 0x8}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/load\x00', 0x2, 0x0) r3 = dup2(r0, r0) connect$inet(r3, &(0x7f0000026000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000bc9000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="0000000000000008e61b62ceb0d4fee526cb9671874f") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') fcntl$dupfd(r0, 0x406, r0) 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa8000-0xc)={&(0x7f000094b000)='./file0\x00', 0x0}, 0xc) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bc1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d2f000)=0x60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003c9000-0xc)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aae000-0x11)='/selinux/enforce\x00', 0x84a00, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000ae000-0x20)={@common='tunl0\x00', @ifru_flags=0x202}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001f8000-0x2)={r3, 0x80002, r4}) splice(r0, 0x0, r1, 0x0, 0x5, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000801000-0x1c)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @broadcast=0xffffffff]}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000629000-0x4)=0xb8) 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) r5 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 16:58:20 executing program 6: r0 = memfd_create(&(0x7f0000f63000)='!selinux\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000782000)={0xffff, 0x0, 0x97e, 0x6, 0x7, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) link(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000a79000)='./file1\x00') lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000d6f000)=@random={'security.\x00', 'rxrpc_s\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f89000)={&(0x7f0000e66000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f89000)=[], 0x0, &(0x7f0000f8a000-0xce)=""/206, 0xce, 0x0}, 0x0) ioctl$void(r1, 0xc0045878) 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f4000)=0x1) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b54000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x5, 0x7c, 0x5, 0x100000000, 0x100, 0x3912, 0x1, 0x6, 0x10000, 0xff, 0x1, 0x10001, 0xab]}, &(0x7f00003b2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d8000)={r2, @in={{0x2, 0x2, @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, 0x100000000}, 0x98) 2017/12/20 16:58:20 executing program 7: 2017/12/20 16:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000444000)=0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00009f9000)={0x4, &(0x7f00007f8000)=[0x3, 0x1f, 0x0, 0x400]}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) 2017/12/20 16:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000038e000-0x8)=0x8) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x0, 0x0, 0x3) 2017/12/20 16:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c1000)='./file0\x00', 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc4000)={0x0, 0x54, "5a0f9228826fc0dbded5330f98d39c01ceea53b2044032825503789ef6ba1f9cead552635c5a371ef8e77c5a7a5cc75546c7dd263135b760b0c36297eed3a403e77495b86c8da1036f6c36fce505717ffa80cd95"}, &(0x7f0000c3b000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000205000-0x8)=@assoc_value={r1, 0xe7bb}, &(0x7f000089c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000597000+0x6e2)={r2, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000041d000)=0xffffffffffff8001, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000aaf000-0x4)=0x0, &(0x7f0000381000)=0x4) 2017/12/20 16:58:20 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000efb000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008b9000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x3)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009dd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000adf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000052b000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004cf000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f90000)='./file0\x00', &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f4f000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000527000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007a0000)='./file0\x00', &(0x7f0000aba000-0x44)={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) r19 = getpgid(0xffffffffffffffff) r20 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = fanotify_init(0x2, 0x0) r24 = syz_open_dev$sndtimer(&(0x7f0000958000)='/dev/snd/timer\x00', 0x0, 0x20000) r25 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/context\x00', 0x2, 0x0) r26 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b10000)=0xc) lstat(&(0x7f0000152000)='./file0\x00', &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071a000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000882000)={0x0, 0x0, 0x0}, 0xc) r32 = getegid() r33 = socket$inet6(0xa, 0x4, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) r35 = socket(0x19, 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r39 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/load\x00', 0x2, 0x0) r40 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000064f000-0x5)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000079b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = creat(&(0x7f0000000000)='./file0\x00', 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f00009b2000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r58 = geteuid() stat(&(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000da7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c89000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4e000-0x4)=0xe8) lstat(&(0x7f0000bca000)='./file0\x00', &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e23000)=0xc) r65 = getgid() r66 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f000039f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r70 = socket$bt_cmtp(0x1f, 0x3, 0x5) r71 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r74 = open$dir(&(0x7f00005eb000-0x8)='./file0\x00', 0x4000, 0x80) r75 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000fea000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept4$packet(0xffffffffffffff9c, &(0x7f0000526000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cb000)=0x8) r78 = epoll_create1(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000373000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) r83 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r85 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000efe000)=[{&(0x7f0000525000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ce0000)=[{&(0x7f0000001000-0xc1)="c83e39a7fb22da8d056acb5bff81d3879a3ba9a16e76d0bbf970cd87504edb5b628d71a35d95075940db96b4f844c3021e8ce791c1a6abe928e2b3d10b7edd12b71a1be866420a9c9f0554f2deae9fd111d5286cad510992c43bbd1a72e8db72f3d910bfac29f2413013c1b16a07a40c4bcfe58883a618fe8ed7ccd3f36b46b9a0b30d804a68533e910e0f9434a76a6223571a576b12b4d132435402be64b49074a49c07e80b78ddd09611669b280c6f9e0086b1b30a92867c4090b1ee29b94eb1", 0xc1}, {&(0x7f0000cc1000-0x1000)="eb57a3628b2f48e420cc34cffe5e383f89de672ba9c1d344f35c2fea0f8f7efc1f9d242b5285d51e9632464a2d3be6ff78027a5357dede4abc87700615cec6f8e44fd112097c5c46c85b95c62560739194625ac5b963dc65ba6522075057f355d39a71784008e80f1c18d6a62825b3e23136e55e6d332805244a418f240972b4e2e6fbff09c35bdf5ddddf45ce6c25943de9123d71b5c13e4536784694123d767325f4c294ec05b5e8f0324c3d2b4aecb9a194c6290f84d60bde6e05e21f737fc39333deec8faa2f8e09d7c3c96d6b502a9d3a495c7aab18c6188f7e0cad319c1bffea3b00a0035c82c7f77e7a8ac64ea22dcf668e15bea45a66a8edcead86bf727b1b782b7a2fbc42176aa555672a3851f373b30c3fbca013a692879abc4dec3930b931f5635f880e7e61353c369203a1c522a96189bfe32f5d38ce3665f47bf15edd31602b123f7d9dea549895f248465b41c86f840e0eb32f7f6335e5165d9a8882f6bea688a7fab358aa6d39407474ae2f1a8291e1b06b065889f0795ec209d9f09c1fb185e52f9154f3578b3a77397002923feebd06a0261b19edca8f00224354dd99713794c6df7221e803880d316d95c249e53be1114a7da4ef9ac15246fa7c2a7b215347d92a6a5697a4c61f69eb75e7aff70e87424523f2ab30af75eccaa28f3b3b294bead8edb8eab9fe3b2ee03ba7557289dfcf76a1073e27b3b88fd3419118f91c63b0a6358d7651549fbe0153e74c1ee67676e2cb7826a0cf7d76e302834840e6270336fdaddf06cf02bd6b730e33b3c814188323fd3d24420ae0715c340ffcb2cc52cd5dbf7fea6f87016e9f6de34f55cb8e2ffa26f9b3d2dd9feabecdf7b7692edae8fe7dc16e24a03b02b42bb892eb7b04299d673aec365f1198d9819f58b077e3b25086c4d678d7c5842d477afdfb416c9f986ac21e841fc60b830c0e9b35856236ed4179615c24627c080e4175d6f2fae8e7c279db595ca7a3e5d6ca32f558f9e8f0a6caa27df2882c59e95da42677921ab98f5f0a58a80565eb7faa0bd76c65218bf25fd1c4ed5ffe071445fc796e81621f82cb282f726022a2cf945b2871d002c2de3389136c5a249a6ba09cd028411fab18ade9d11732f1e03f77f64e747f4da694e592f0f91bb02c5ffef459ad3f93b5095a11a2eb01a7a774af370f4adb0f029d870373e438b0d8ea49cea00c32fabb2c6c06a9e2021de6cae8120c98e2f9d5508d24ec24d1139eca0cb4587dd56d70993a0f5a5dd0f434a98f171afafa655fda9eccefd72534423b0b5e3bdfd51b8187ebb9516a35a2b68d738c3d79de56f331ffb566cb7a08d3f2911da9e8b5e199222690bef7ace573c7b5c91dd0a5529355fcb94fcd0ad6bd6768ace2615e5271e01f286587cc78c8789be2895508e60e111b9981921908f72a6e68127892813b79bdeed1e630b4dba0857c913f4ef4840786543560dff6e5ebb5cf3c3abc4ea6b279f4db5a67d74e158cf3e4a952ac7643bc73083a03a8d98f37857e90b9a34052c49408dcc4be3f689a273f43852d4ba0c3594dd0cb3c4ffde73817dfc07c1740c53abb03b87a41f1e4663151b26888317dc1a567e3560433e9ce88827aae71fbf05ca26207d397e60af2db5bb3d21a4f9f0a1118c94403675d572b327d1d629cffe0d7d04981685237bd2a8dad33da01715b4053d8d41099dcc958cba9d97cede4d29206b538d5caaafa4c84d0b45f5a914b30faf960112b5aa04521fa43bacd4232186166e4585cbf1823c513afd936b798ff2b0bf9c042769724f6f5a051d02f9fb8489d9c1506c6a3ed74ae7fc2b4da1912346339c21c165c6e8c2836b7fee3dfb0dc04c4cdb01eaa273623acf47055f6e76486c0c1acbab36a76c30c3bd54d151b0e9fee28849b0ff2e3b145969f23898267dbccd284651496c1a5a4b017c8f2cbadf36e0ce35810a9e7e1825b4ac9d9a7162752e5e18eb48f73715e80351a4fd9d859c3957b29374208d02042578ee056bd13343295da639f1aee68dc756142f513c071b8b29f6ca207427fbbea9f72c50f80226cb221d8ca5d88685f47071b3e4370bf9ff8ace8623ac47e2a0a11d1f7641a5302e17f027821f2404d9a6aeba900ef2e0aa143759a3f87591d589a310a3e95a81f63bafbf8f9e19437c4f0090235cec28634cfb310034ce8d15185956a3350708fa623708ca25648a2e9459910bf1ad60077e6332d14debb8bb3b733adbbb3c12c355c000b8688958d1499ba7db3dd4f385c8f4309725dd21d576fcfa73416971996ecad878464edbe538ef570b21bb76d5801f654e4b52aab366bfd53aba4d85ac2b3954b65358835d43fa5330fed756771d4725de120e7a13da8238adc803253cd01a7c8fcac107307ec96bd1b7b539ccdbd1aa625483a099fcfae13c14f0f6ea0eab64b628359c080255b757d89c1135019532a7dc6109add08ad83219975f289c6346bdce9367a1a66b433ff37b13a0dd45a5e2bf40c90eda47b037245f29667f96fa8175ce9f51c38710254c0fefb5721e589a52cbb95a820315ddb0ade5b63fe277fb9ddc9d6b623189c206b253b39a16ff45d56b6a3333575930a202b015b182b5527579989cde6d094139f0c1dec4e80c61f3661cc45ac99e689ad9d91aef3b339fe13aea34df6271744d12c9de03ad922360427a1996da12ad3ebded383b56f837c1b6c288f161bda576f7189786ddbcb6e122af88acb2709bacfae2221243ee921ee5bbdef52c43129cba8b6eedcf38b7a4143b096916efd99e74ed802e153db4cc9f851d1929a5c06305cf2c7b0939e2de5dfa48a59cc719dcf6ea2a105a8c69cdb4646b52ce185dde52ff11cc1083d3bfd2c8e08fbbd7146336a47157074754c94d082f22f998ec3e4fda435d49b76ea9718d4958ffe8182762cb01c2feb43110e8c039dc45e75ce9ba9d7074b6062443807d4e8871a7db6736e07ba3c1990e69da4500d1fde7683382acd45d0b26bdc8175f124fff00e29bbbf70d8e74679a7b46d26bc4fafceb44b33d2606204b786e7e5ff29e2615b68b561d3c050c67c787ea711e7327d6044a9ec56bab7e2836138a620e0c2c3d78d189ca6e57979615303a03e924449dbe609070bb1652db146f40bb22cbffaf948c1e53fa29c6478f06700973f8c0121195054a6d9f835389177752fbccfe54600df8a1ea65cfcf9d3b51ab3e32f8ddb5f1337e07714638ae6847d84eed8b6be060f38fdf3c48905ea4c70337a9eb9d8ed9ad037042f1799bd879d7051a0435bded3529e8eeb1ffefa435798f9f0057b0b448a7dca6f5a680922a9690b4b477f0f448e339d3cb73d4b7ab2223b9cbb19b467ad7cdb159a4584f32e92f4882351bb75ce91c6b578cac8c676922a960144ce28b71691be70eca6634a1546edad8bd893a797d187e1be9450bd9c23417e81c78ef19a75304523d32e21db465cc6878170ab476ee60d09dbfac17406b056d7769a3689f5653f9897b5cfe6ea2b2bd388849ab6ff659f2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{&(0x7f0000d18000)="ea6bd7ca02cbe250e7f38530ab8250bc7b597f0894ad0f7182bba3f8e36137c915ec51e345797d21da3cf03b5045aa36c8bf684508b9ba470d7d05d02a9d7e7a18c4c5caa56ffad53494c446ac7caa30d3cda993a5ae45cf59187f8440c35e5cbc", 0x61}, {&(0x7f0000cdb000)="30bdd32cfc4afa5825bbabaf256d478e2a987c243b1c802bf95843323c51aad9a88c2942ad14833f49330c231140d5e7711af0049ae6759020ccaa2f37b7d808dbf15e6ccc33a5b708866e5d39f860d4b3b540fd49972ba6b4051bb15d44fc5809310b30d208f63de89472bc40cabb2cef2eac6063005e4ec04e3b4cb19662030eca2568fc0bfaa75f867e9ecf0413f7dc6ad778ca568dbcd4fe", 0x9a}, 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{&(0x7f0000001000-0xa7)="b41c3ab4cd12646b3d17a1e7c54168ff85d42579de458899e5ee21d9d66fb217367dedcbb262c0e06ba2f12af79da5532b681d2e1574320180d4d1044880a34066b23d73ecf90e1bb423fedf1f363dd28c1593c71f066eecae51ecca921d6cebfa5cb3c0fe542d40c8c6d73de0cca113d28de9f80c7c6eb4dc5833651161d75d080c104ad2c2153315f157dae43eb17f1cd9f1f68144c1c53181d49b8aa28049654d7dc008e922", 0xa7}, {&(0x7f0000a23000)="4ea7336942ed1042d2bda05865a1cdefc5b3205e71be3131b1307b9bac1cc4e266f40ad9075819c13539802eea8ad514956000efdc15539b0da1129dda468752b55525fe32c0989cf0399b7611f26cd4eb476967dcccdb08d621667486d4779677d9063355b7639441d41194753abd1b4a1f16660df2fa83f65f4eeee30c8028da155badc6f14528a27cd716760070774222549c7b679eff8b5405341953534c8c87b0cf23f86c15197504c77c38ad5d082cad7469978114ef061c9f66d3bceb3356b19303ddae71085d142e2088e3262c206fa902b001c761", 0xd9}], 0x4, &(0x7f000084e000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x20000000}, {&(0x7f00003dc000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d31000-0x10)=[{&(0x7f0000000000)="c61360508f3ce87126ee3da6255f1b6c23ff4abc626acab5d405be1c57eb9181d8f2fb828f40e8121526e7982f64eb5eac3a277ee041df1d20729e712b32498e105f5a77a0018d87ac935ae56ee711f0a961d3c93e80d011b3dac4d2749b111fde173b9420badc400fb421a78e6761c8c6479ff84071d37033703e13863d97f7b649e8ecdf91b5769abe28b420a4ff167d", 0x91}], 0x1, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}], 0x120, 0x0}, {&(0x7f000010f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ce000)=[{&(0x7f0000001000-0xd5)="1e2a3bfd7725f4b194afbc8573f9490e0c24b85d907fcc87afaf73ed06c4deb0f4c09b97c6608846df93f36d4189c1ba8c452ace74986ae0b09a180b68800b4e61dacf0398c5f1f221f969a13b9044598e5cb8cdba343c32a82cc1fe24a808d9e5de144c803939e91c7a88b2cbec5773574fe44df535fced2dce15aea0fd5763084016aa6a564746125404ff71dba11aedfa81b14c225574346b3662100c08045d9ee59fdacaf26cadc81ed27ee579661cf00619ce1106bbb383c259142b0f5b4f13ea916b726654b1db0e1de4750dae40586bd54e", 0xd5}, {&(0x7f0000eab000-0x87)="20851862e41a8332ec6e99b921805e295dcd06a02db334ea4b2af768a079a3da692b4f34809d33db20380e285a1708d49caba934c8e7c7be1cea884ed0ac2659f8fd5a14c406f9c2561799056f3c3a59aa2dd6cfddb5c1edbf51dd6fe5a4ceb68d83b77d313e699f45daa958fa0d2fee32bb82bab3213406e15aa1adf2607ae2166af0751a4da3", 0x87}, {&(0x7f0000951000)="0ec59e60ee4a866afc400a987a5bbf8b389abd3f70e0f8c00ce645b968bdb9124051d3263562a91190483bb474e0f516956e9688bc6cfb8bb57ce4109711f6af566100f052b103fa163e6ff5613b133583228501431690ed390e817415277e99af7047b79bb02e77ed072fc86bd2f468636c20ca11cd02e079ef09927804dba70c20f93a7f52f641a1be44ef97ee67f5bd6ce71932e612457db7c031b19d5936b553ebfeebd9d7ba5607f336dec39e08c18b149933a21bdf00", 0xb9}], 0x3, &(0x7f0000001000-0xc0)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xc0, 0x40080}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008e8000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000edb000-0xc7)="981ced6250b298c086e8e27f95ffb360cea0db98c7dd8338009ddf2ac34b9460d61fc8c32a072d815ce9f03f9f5d5b47206661e0f4d3ca9f39e70e4e699c48e92df30da1cb4d6f4db4c939fd9a5c3ebf8d31e9d64f5895b52e6257ce9faa575b7ac4c230d073ceac65e112ffc0348b2ef03fee6b9a60dce6e941597360af6508fc99d34cfef817c8af82b99867e92efbaa042fba46fec973d5907b6c81ae4126e6aaf54e2489935a832ed98496ab089c749355e9b870546ff670739d9c5898462502197e9d02a3", 0xc7}, {&(0x7f0000b6f000)="b6b713f8d4ded6649f715ef688ad9cdc556e73b80d2e42de5abed35e511541c84ad371b5e8fd7423f294246bfb8be7441e8d16e1d6ad0ab69ac300efe5d455b04bc3ac36d65f8cd4c3cf6fdf5ebe8a13f0cd259fb5c76b7607397c9aae883a71ed3374369fe31322b030c03fd8ec297e617c481067386a80b35715009344127c5f18a45c639bcba7e0743234e07b5f76ee4870509f9f0e7497037c733b6d52313ec3e0a360feb45bc715a6", 0xab}, {&(0x7f0000591000)="07732137d5fb9ae9d6e4147456e293eefb7d5ce44b1c5a6bc9cd919cd4aa4c397f1995cb428d97d8147f1c90c8958f00bf93600b0f4b13004461b82fd56e2641a0ab483aa6694f888fac645580e50bb5836c723b7740f7d65514", 0x5a}, {&(0x7f000022c000-0xa4)="54039ddb692ff4972e00495963d5d0bea8d7470fedfb72435922d1c6dcbf57dbc27664ba5f46cfc609a471951dea9ebcac976d7402401d37f90ad64d5862ad80a061ad759176451f9015de321a8419920e9d6efdf8665c010ad349659d2197a8e3857930aede40be6bbcb8ca2f4e9ab4132a67db01d81618614a8681f0a521666bb926b1c149c5ec7d40a1fb1b165f115e294f17112c3866ecf8d003195266319dc59f99", 0xa4}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r69, r70, r71]}, @rights={0x18, 0x1, 0x1, [r72]}, @rights={0x38, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x20, 0x1, 0x1, [r86, r87, r88, r89]}], 0xb0, 0x0}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockname$unix(r90, &(0x7f0000ce2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b94000)=0x8) flock(r90, 0x0) ioctl$sock_proto_private(r90, 0x89e4, &(0x7f0000c98000)="e994fbebea7ece185e1cf3f82b841d14071c10a9b38d582f85c653cbbeefb3faa6dac9c9ba9db4ca8b040551270284a4a6858535373a0d10c60587ec37b994f2e6dab70cd4346133e163e4917f23814e76f1f65c7b91b26c6723cd6ebfb6e909f3209cf9ed24cb") write$fuse(r90, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/20 16:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000523000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001c3000-0xda)=""/218) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a89000)=0x9, 0x4) 2017/12/20 16:58:20 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x9, &(0x7f000037a000)="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", 0x1000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd5000-0x58)={0x8, 0x4, 0x2, 0xc786, 0x1, [{0x8, 0x7e0000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) alarm(0xdbc0) [ 161.140893] handle_userfault: 150 callbacks suppressed [ 161.140900] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.163687] CPU: 1 PID: 29589 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #230 [ 161.171107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.180459] Call Trace: [ 161.183119] dump_stack+0x194/0x257 [ 161.186779] ? arch_local_irq_restore+0x53/0x53 [ 161.191465] ? handle_userfault+0x12b7/0x24c0 [ 161.195970] handle_userfault+0x12fa/0x24c0 [ 161.200286] ? handle_userfault+0x150b/0x24c0 [ 161.204827] ? userfaultfd_ioctl+0x4520/0x4520 [ 161.209395] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.214571] ? __lock_is_held+0xb6/0x140 [ 161.218637] ? print_irqtrace_events+0x270/0x270 [ 161.223388] ? print_irqtrace_events+0x270/0x270 [ 161.228124] ? get_user_pages_fast+0x277/0x340 [ 161.232698] ? perf_event_sync_stat+0x5b0/0x5b0 [ 161.237353] ? __perf_event_task_sched_in+0x200/0xc20 [ 161.242541] ? __lock_acquire+0x664/0x3e00 [ 161.246752] ? check_noncircular+0x20/0x20 [ 161.250959] ? __lock_acquire+0x664/0x3e00 [ 161.255197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.260363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.265538] ? find_held_lock+0x35/0x1d0 [ 161.269592] ? __handle_mm_fault+0x3296/0x3ce0 [ 161.274154] ? lock_downgrade+0x980/0x980 [ 161.278282] ? lock_release+0xa40/0xa40 [ 161.282239] ? copy_overflow+0x20/0x20 [ 161.286103] ? do_raw_spin_trylock+0x190/0x190 [ 161.290662] ? userfaultfd_ctx_put+0x740/0x740 [ 161.295243] __handle_mm_fault+0x32a3/0x3ce0 [ 161.299641] ? __pmd_alloc+0x4e0/0x4e0 [ 161.303503] ? print_irqtrace_events+0x270/0x270 [ 161.308235] ? plist_check_head+0xe2/0x130 [ 161.312454] ? find_held_lock+0x35/0x1d0 [ 161.316506] ? handle_mm_fault+0x248/0x8d0 [ 161.320717] ? lock_downgrade+0x980/0x980 [ 161.324892] handle_mm_fault+0x334/0x8d0 [ 161.328929] ? down_read+0x96/0x150 [ 161.332532] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 161.337087] ? vmacache_find+0x5f/0x280 [ 161.341047] ? find_vma+0x30/0x150 [ 161.344575] __do_page_fault+0x5c9/0xc90 [ 161.348628] ? mm_fault_error+0x2c0/0x2c0 [ 161.352757] ? print_irqtrace_events+0x270/0x270 [ 161.357503] do_page_fault+0xee/0x720 [ 161.361282] ? __do_page_fault+0xc90/0xc90 [ 161.365495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.370677] ? mark_held_locks+0xaf/0x100 [ 161.374804] ? retint_kernel+0x10/0x10 [ 161.378682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.383527] page_fault+0x2c/0x60 [ 161.386959] RIP: 0010:iov_iter_fault_in_readable+0x373/0x410 [ 161.392726] RSP: 0018:ffff8801d9d9f928 EFLAGS: 00010216 [ 161.398066] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff82507ca6 [ 161.405311] RDX: 000000000000017c RSI: 0000000020012001 RDI: ffff8801d9d9fd28 [ 161.412554] RBP: ffff8801d9d9fa08 R08: 1ffff1003540c5ba R09: 0000000000000000 [ 161.419797] R10: ffff8801d9d9f858 R11: 0000000000000000 R12: 1ffff1003b3b3f28 [ 161.427040] R13: ffff8801d9d9f9e0 R14: 0000000000000000 R15: ffff8801d9d9fd20 [ 161.434308] ? iov_iter_fault_in_readable+0x366/0x410 [ 161.439489] ? iov_iter_fault_in_readable+0x366/0x410 [ 161.444659] ? iov_iter_revert+0x9d0/0x9d0 [ 161.448881] ? mark_held_locks+0xaf/0x100 [ 161.453017] ? simple_xattr_get+0xeb/0x160 [ 161.457235] ? current_kernel_time64+0x122/0x2f0 [ 161.461969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.466972] generic_perform_write+0x200/0x600 [ 161.471561] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 161.476816] ? current_time+0x88/0xc0 [ 161.480600] ? file_update_time+0xbf/0x470 [ 161.484815] ? current_time+0xc0/0xc0 [ 161.488604] ? down_write+0x87/0x120 [ 161.492304] __generic_file_write_iter+0x366/0x5b0 [ 161.497208] ? check_noncircular+0x20/0x20 [ 161.501430] generic_file_write_iter+0x399/0x790 [ 161.506171] ? __generic_file_write_iter+0x5b0/0x5b0 [ 161.511261] ? iov_iter_init+0xaf/0x1d0 [ 161.515229] __vfs_write+0x684/0x970 [ 161.518915] ? lock_acquire+0x1d5/0x580 [ 161.522870] ? kernel_read+0x120/0x120 [ 161.526780] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 161.531514] ? __sb_start_write+0x209/0x2a0 [ 161.535821] vfs_write+0x189/0x510 [ 161.539347] SyS_write+0xef/0x220 [ 161.542783] ? SyS_read+0x220/0x220 [ 161.546382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.551375] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.556137] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 161.560866] RIP: 0033:0x452a09 [ 161.564032] RSP: 002b:00007fddc3fddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 161.571717] RAX: ffffffffffffffda RBX: 00007fddc3fde700 RCX: 0000000000452a09 [ 161.578959] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 161.586201] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.593442] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 161.600687] R13: 0000000000a2f7ff R14: 00007fddc3fde9c0 R15: 0000000000000000 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000-0xb)='/dev/hwrng\x00', 0x444002, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000838000)={0x0, 0x0, 0x0}, 0xc) setresgid(0x0, r1, 0x0) 2017/12/20 16:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00002e1000-0x8)=0x8, 0xa9d) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2017/12/20 16:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) syz_open_dev$loop(&(0x7f0000530000-0xb)='/dev/loop#\x00', 0x7ffd, 0x4000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000dbe000)=""/4096, &(0x7f0000e6e000)=0x1000) syncfs(r0) 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) lstat(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a26000-0x10)={0x0, 0xb0, &(0x7f0000d70000)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff7fe}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000574000-0x10)={r3, 0xdd76, 0xff, 0x81}, 0x10) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000abe000)=[{&(0x7f00006cf000)="d926", 0x2}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a1000-0x20)={0x8, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000d7d000-0x10)={0x0, r0}) 2017/12/20 16:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000004d000-0x70)={[{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]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) request_key(&(0x7f0000284000-0x8)='big_key\x00', &(0x7f0000e85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d1000)='wlan1\'cgroupselinuxkeyring#-]*]\x00', 0x0) 2017/12/20 16:58:21 executing program 1: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") shmat(0x0, &(0x7f0000783000/0x1000)=nil, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f64000-0x8)='./file0\x00', 0x501680, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f23000)={0x0, 0x6000, 0xffff, 0xc, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/20 16:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a2000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dd6000-0x4)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000795000-0x9)={0x10000000, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e7000)=0x14) syz_open_dev$sg(&(0x7f000001e000-0x9)='/dev/sg#\x00', 0x6, 0x800) 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c27000)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x3, 0x8, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/cuse\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000296000-0x8)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000390000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b9000-0x14)={r2, 0x4, 0x6, 0x3, 0x5, 0x677}, &(0x7f0000148000)=0x14) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000630000)={0x0, 0x0}) bind$inet6(r2, &(0x7f000032e000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f00004c5000-0x1c)=[@release={0x40046306, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000540000-0x1)="ff"}) r4 = open(&(0x7f0000043000)='./file0\x00', 0x80800, 0x15) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002ce000-0x4)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/20 16:58:21 executing program 1: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080003, 0x5) sendto$inet(r0, &(0x7f000082e000-0x51)="", 0x0, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000177000-0xb)='/dev/hwrng\x00', 0x40240, 0x0) write$tun(r1, &(0x7f000039b000-0x148)=@hdr={0x2, 0x1, 0xffffffff, 0x1f, 0x81, 0x10001, @ipv4={{0x14, 0x4, 0x4, 0x5, 0x13e, 0x0, 0x8, 0x100, 0x5e, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x15, 0x0, [{0x1, 0xf, "0f4d5161972038605cd433ded4"}]}, @lsrr={0x83, 0x1f, 0x3, [@rand_addr=0x6, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0xfff, @rand_addr=0x2, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x37}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x9, 0xfdeb, "dcd68972a3d814459b335ea3f7d3cd3f65af8e80cb05736caf107028485528daa382b78b128b4a4b705c9802e9b479a2ea0291b679d6e530fb98babe013711d965802946b81bd2a6ffdbd2fa9c8bd4d83bd569182961c2e893728309fabc80cdaf8644f7038f4f1dd88d12953929914b3e232b0e057d65ddb1e68562759f277230af50b3756c91d4731826e4c761a20f100a1f40da916927ce9c6f4ee07fa44a212f19c393ec7eb4a69b2c0e6ed77c217c19cdf43eefff9138515dce9b7691bcb51d8f786818dc3158584aebc327cdf604832d11883982d0c6e35c1c1378bf799d741d2745b5"}}}, 0x148) 2017/12/20 16:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000205000)='/dev/rtc\x00', 0x4000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003bc000)=[{{&(0x7f0000d87000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000ee000)=[{&(0x7f0000e52000-0x60)=""/96, 0x60}, {&(0x7f000085d000-0x38)=""/56, 0x38}, {&(0x7f0000493000-0x87)=""/135, 0x87}], 0x3, &(0x7f00003c9000-0xf0)=""/240, 0xf0, 0x2}, 0x159}, {{&(0x7f0000759000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000082b000)=[{&(0x7f0000ddd000-0xd2)=""/210, 0xd2}, {&(0x7f00001cd000)=""/228, 0xe4}, {&(0x7f0000a2d000-0x54)=""/84, 0x54}, {&(0x7f0000bc8000)=""/235, 0xeb}, {&(0x7f000011a000-0x4d)=""/77, 0x4d}], 0x5, &(0x7f0000edc000-0x30)=""/48, 0x30, 0x2}, 0x6}, {{&(0x7f0000083000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005a000-0x20)=[{&(0x7f00003ae000-0x2a)=""/220, 0xdc}, {&(0x7f000058b000)=""/168, 0xa8}], 0x2, &(0x7f0000c74000-0x27)=""/39, 0x27, 0x3}, 0x80000001}], 0x3, 0x20, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e7000-0xc)={0x0, 0x75, 0x0}, &(0x7f0000c12000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ce000-0x8)={r2, 0x100}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000050e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cca000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000ccb000)=0x0, &(0x7f0000f7e000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) [ 161.842984] audit: type=1326 audit(1513789101.346:2145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004a7000)={0xc10, 0x1, 0xcf9, 0x5}, 0x10) 2017/12/20 16:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cf000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000759000)={0x0, 0x9}, 0x8) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/12/20 16:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000489000-0x10)={0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) sigaltstack(&(0x7f00009d2000/0x1000)=nil, &(0x7f000025f000-0x8)=0x0) 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000259000-0x10)={0x0, 0x38, &(0x7f0000e37000-0x38)=[@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x37, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000a77000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000961000)={r1, 0x9}, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x5420, 0xfffffffffffffffd) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/20 16:58:21 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7a000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ed9000)=[{&(0x7f00003a2000-0x8b)="604988207919ce4937e46d7cf3a804ed662178fe6723633c932769542c2198336ffe63356b295f42c6eeaa3e2653c81b9407dd54e9e4b67c340bc4029cd90470b01ade8d8acb9fac7d16a4572e412f82bc616e888886ea72020335eabfc272d5d3552f3cd4fbafa9a51c273ca9c7e7cf1ca8d6242a6db3588265d33095e6e45e36a35d16f577c664b501b3", 0x8b}, {&(0x7f00001c6000-0xb3)="1f37d72d1769a3b1c7b25bc085ff95474232bf151856ad80274527a3d4eb7c91591704188f8c6b2a3a2fc8063f64401e398d974a967964f15bbe7291cfb9a0ec90fbffc203e7a9695ea6016dfc27a780a981c9b289210fc4232ff0f3ffd59c4bd8b7f0659388ace8163189470437af78105d8a8b7c8472872ed45e0edf6fdb4274df976dca7a666a7045c9502787d92b6d9d2207c2fa0dc819f23784b820bab0da01c162fbadc6505412819698a93e040663e5", 0xb3}, {&(0x7f0000cb0000-0xab)="ee3b42b11d8e3e97f7b416fc6e77c0c2b1d8b6d1380350fcc71e160951f0e56eb3465be70ac8feadf8b2f4600d3bf3f08c83d4abb09c48bf92d9b6e1e6893db3616beb54e81c701008de403c30e2375c018f52b791f4c78b5a0d404640cb65995b25dec980bc1515f1b8040c1ce6fd9effd339380d150ddd973b2f26950ad008ec164d69b4036791693ce8fd0be6f6c6ced79976971b43fba1051e03de7912902c4370bcdca74ccbcbb1e2", 0xab}, {&(0x7f0000206000)="cb1c016eac196d54d1bd59d177ac7a4e83e7169fad4134c67a1904e59c4fb9872ca9faa397a8397963c47e52b3e83b3629266d3aff98a50a12402e08b0faa70ca703e3fe0226c411f09ce580e7724c6a036bc658b5e475af1c01011b745c81381691143d7ed8c6b770cde546a65c2d3ea580bbbe9f24c8fb2e427a45e5174ec3df67f31a7ac662e364db53a2d3299e2fb3d69cc745a326137cbd6d5e1a9502b6fd44efc498374e9d92a9dfe8adf8dbb32fd081394d553513e3932ab843cf9b841ae7519f53114551c6", 0xc9}, {&(0x7f0000001000-0x2)="24da", 0x2}, {&(0x7f00005ed000+0x624)="bde402c2a9e37e176fa33882fd31c8eba7c5a75fb4af62c1e8aa468bcb02694a3a7ad2cf1d88a68f40c5", 0x2a}, {&(0x7f0000050000-0x7e)="8ae0c939249d35d3a06c9f087e000631726c604ac4fcb2dc4255c24c56bee7cecc10119369d6f70d2c19fc639a8f27a4393b66ac27bc128f3ca4254e14bba91a6ebd9b613eccd32a9700a6d87f4adaddb57683249168fda3d6b207a376d1c641003b998674a3a330e046f500ef80f2b75e243b484cb016a2f78fcc0794ea", 0x7e}, {&(0x7f0000d11000)="880efe0a85479788aecb54c823465f8919f3283c1fc54c80dacb4c060c8afca0323fc6833ef8af617e03302e03b48f1857a96fa9b46a000984894a1c54", 0x3d}, {&(0x7f0000000000+0x626)="b182e1e001f1199e0109f74526c2efa9b28fa7af554bbd50e950bdb9a48f6cbccbd00e23d6e54e38fbafa3e79be4919a1de93998425cf730d5948713155e540c299beacab6482b6839da378eede51f213b35a7d9a5ad1d8bde9e6ca292f65495049ef38fbf7750be4f500bb50e1d795f9dc6e5c68f937ede8bc9aa583f45253a4d3fd2ac6002f5608675cb5134b870cc469df5b402158598b82fae72cf55", 0x9e}], 0x9, &(0x7f0000bcd000-0x290)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xd8, 0x117, 0x2, 0xc3, "5c2b5d8940999798b96b1b23a38dfb35ec4ccb1efc07062c8f17d42a31f9ed82b50bb1882a968bd49065b8bf2be0708b40933f8b8ca535be41fc230e8b17158fc1fe9acf0cecdf56cae79fd09ad6bfb4d7ae4f3425bfa8a951454b96a431ca33ed746149d31c6bdf00e46ed399c9961847e2437e4b1c916077fccd7a2602aa01be81ce53139b7e858699424dc784918976d1190a1a7caa4c66e8771b3ecea123a8aeb5d11b569c3cad8aa0eb42a2a7224516df42faadd7db6fe1611685110ec4383c21"}, @iv={0xa0, 0x117, 0x2, 0x87, "63f783f7b0bf6471de620ae351b0c9f8ddb8585e98c8e0e6d566ff392c9b1bb226dedf1056948b5855a6a0e60a95bc80168bc92a9b0fbd94524e1b25a2e90a1f653886d29dceaca8541ad188445aecdb28bf3df3a781d0cb490ec428f1f06c11c2b046fed4708c6fc6c1ac4c0b5861a9e166b245db3ce3bd486e2f1645472e0276fb004137bc94"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "fc6cd20e280cda19e687d556cf3d1b3cbaa9b56c3c473dd32c40c93d73bcf8d282e8bfa8242bcd5cb2bcbf5466a78ffe26e7de668386ca1b59427185fc797db5919eaeb3894dd2651e2e01332a3b1a139f05f469ba126401596c53a58a8eb7c334f49e46a4d0c7ad314b5ab1edc5348db8fec02c2c9a05a5f1cdd9954760f8d50fc05ea626df4ca4f60bfc4c437c940dc029b34de071ae2735f3ff01ea04e2e4471b5fb9169f437aaa7991db47bfb042d90bf42a36cc2e06122956ec0eb562605addb5899188aceb2608f1e1b64fd4ed"}], 0x290, 0x0}, 0x8091) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc49e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0xdb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000004000)=""/54, 0x36, 0x1, &(0x7f0000002000)={r1, r2+30000000}) mknod(&(0x7f0000002000)='./file0\x00', 0x8012, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x3, 0x3, 0x8000, 0x8001, 0x6, 0x6, 0x1, 0x3ff, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x40, 0x6, 0x1, 0x8, 0xcd8, 0x9, 0x100, 0x3, r3}, &(0x7f0000000000)=0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000006000)=0x18, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x1, 0x54b2, 0x2, 0x9}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) socket(0x3, 0x4, 0x1) pipe(&(0x7f0000a69000-0x8)={0x0, 0x0}) 2017/12/20 16:58:21 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00005e3000)=0x8) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000040fffe56b", 0x29}], 0x1) [ 161.911878] binder: 29672:29678 Release 1 refcount change on invalid ref 1 ret -22 [ 161.911895] binder: 29672:29678 BC_FREE_BUFFER u0000000000000000 no match 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000306000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000985000)='reno\x00', 0x5) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000d50000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000911000)=0x0) [ 161.911911] binder: 29678 RLIMIT_NICE not set [ 161.911923] binder: 29672:29678 ioctl c0306201 20008fd0 returned -11 [ 161.932452] binder_alloc: binder_alloc_mmap_handler: 29672 20000000-20002000 already mapped failed -16 2017/12/20 16:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 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, 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}}, 0x10000035a) 2017/12/20 16:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00003b5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x12, 0x1d, "90f886c7f5efccaad9a10ad0c19bf398ba3c958d23c2ad0f8c28903176f2e81e632e93f582e87525046b058118dddbe1cbd811eff52941c8362aaf9278e1dec2", "52816257e3dd5aee5862e709d7d585a9f858ce77ea920f6277c593c0a0d11fea", [0x3, 0x5], 0x0}) r1 = socket(0x1e, 0x1, 0x0) bind$netrom(r1, &(0x7f0000db8000)=@ax25={0x3, {"9c743a3ae9a00f"}, 0x0}, 0x10) 2017/12/20 16:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = inotify_init1(0x0) bind$alg(r0, &(0x7f0000d72000-0x58)={0x26, 'aead\x00', 0x400000000, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000902000)=0x0) 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) sched_getaffinity(0x0, 0x8, &(0x7f00004a0000)=0x0) 2017/12/20 16:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) r1 = accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000071000-0x4)=0x0, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000068000)="7a5f81a60d7659e90b2ab0548a4b768fa7880fe4ca78e9be82301bb9c9261987429b0a0fd84e87556db787f852e3c9f9e16d96715dbd3f6cd6340e562ecfb00309125660991a94cc3f329eeb219dfef94a7b7344a2f4ea28c54459522ef2af51289090e75f1443471ed790c6ea89c2d6401f1498f7ec09477c2937dcbcfe9149038c8e02849cd8d6cd0c250fd798bda06b0a96", 0x93) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) readv(r0, &(0x7f0000203000-0x57)=[{&(0x7f00000c7000-0xf8)=""/248, 0xf8}], 0x1) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000f6000-0xc)='net/netlink\x00') 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004ec000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000228000)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000db8000)={0x2, [0x0, 0x0]}, &(0x7f0000156000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a0000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fadvise64(r2, 0x0, 0x100000001, 0x5) r4 = dup(r3) init_module(&(0x7f0000b18000-0x1)='\x00', 0x1, &(0x7f0000b1c000)='wlan1GPL\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00007b0000-0xc)={{0x0, 0xc8a, 0xc1c, 0x7, 0x7, 0x200}, 0x8}) unshare(0x400) fcntl$lock(r3, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:21 executing program 7: r0 = timerfd_create(0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1001c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000025000)={&(0x7f0000000000/0x1000)=nil, 0x7fffffff, 0x0, 0x42, &(0x7f000001f000/0x1000)=nil, 0x4}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) [ 161.957895] binder: BINDER_SET_CONTEXT_MGR already set [ 161.957907] binder: 29672:29678 ioctl 40046207 0 returned -16 [ 161.959734] binder: 29672:29687 Release 1 refcount change on invalid ref 1 ret -22 [ 161.959750] binder: 29672:29687 BC_FREE_BUFFER u0000000000000000 no match [ 161.959762] binder: 29687 RLIMIT_NICE not set [ 161.980604] binder: send failed reply for transaction 146 to 29672:29678 [ 161.980861] binder: undelivered TRANSACTION_COMPLETE [ 161.980871] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.109647] audit: type=1326 audit(1513789101.376:2146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000955000)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00008b1000-0x4)="2f2e0bb7", 0x0, 0x0) [ 162.140545] audit: type=1326 audit(1513789101.376:2147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000d64000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dd9000-0x10)={0x5, 0x200, 0x1, 0x7, 0x0}, &(0x7f0000b67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b83000-0xc)={r2, 0x9, 0x10}, &(0x7f000034e000-0x4)=0xc) 2017/12/20 16:58:21 executing program 2: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a9e000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000061f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001000-0xc)={@rand_addr=0x7fff, @multicast2=0xe0000002, @rand_addr=0x100000001}, 0xc) 2017/12/20 16:58:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000-0x40)={0x6, [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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = getpid() ptrace(0xffffffffffffffff, r3) r4 = memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") connect$ipx(r4, &(0x7f0000cce000)={0x4, 0x8, 0x0, "81f224e3d695", 0x5, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00004ed000-0x88)={0x8, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000ec4000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009f9000-0x4)=0x0, 0x4) 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x4}, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x10000}, 0x8) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000058f000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000d54000)={0x0, 0x0}, 0x7ffff) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006a8000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x92, @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]}}, 0x0, 0x2, 0x9a, "98a9a7e71cd9f4a0b54ebac723e2cf5ebbf23f4a946247ac863ffdda5825ea800f70f1953adc52fad891404b5f44043a20323fe7cb63ef65775ba5c4d91ef630e189878a5ca520db443ffc443a056fd2"}, 0x160) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000a46000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f000027b000)=""/183, 0xb7, 0x30, &(0x7f0000bb4000)=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f00004a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 162.269565] audit: type=1326 audit(1513789101.388:2148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 162.294420] audit: type=1326 audit(1513789101.389:2149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xe9, 0x9, 0x0, 0x6, 0x6d7, 0x10000, 0xf0, {0x0, @in={{0x2, 0x3, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3f, 0x5, 0x1}}, &(0x7f0000fe4000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a4000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ff5000-0x24)="220000004a0007000700100809e106000a0000000022000008000000000000008c45", 0x22) 2017/12/20 16:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004a5000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f00007a5000)=0x800) readlink(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000ea6000)=""/7, 0x7) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001c000)={0x0, 0x81}, &(0x7f000002d000)=0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000014000-0x55)={0x0, 0x4d, "bccf5c7f5981f8e8b1381d881c45d8b0f6fd9c85245c546249d49d943e25321f9eba6ac0d3a144e44217e11a747bd4c704d19cdd5174da1876e1a4664a5257556cd7a2a18d7df30be3c07c0341"}, &(0x7f0000048000-0x4)=0x55) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000048000-0xb8)={r3, 0x3ff, 0x1, 0x10000, 0xf, 0x80000001, 0x4, 0x7fffffff, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x9, 0x400, 0x5}}, &(0x7f0000035000-0x4)=0xb8) ioctl$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 16:58:21 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) 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(0x10, 0x1, 0x10) write(r0, &(0x7f000088e000)="240000001d0001000d00fa080000000404393904100001000c0001000000090000a4e800", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000818000-0xb)='/dev/vcsa#\x00', 0xffff, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000995000)=0x0) 2017/12/20 16:58:21 executing program 4: r0 = shmget$private(0x0, 0x800000, 0x102, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x4000) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer2\x00', 0x80002, 0x0) r1 = semget$private(0x0, 0x1, 0x88) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00001ca000)=""/4096) pwritev(r0, &(0x7f0000238000)=[{&(0x7f00006fc000)="", 0x0}, {&(0x7f00000b8000)='z', 0x1}], 0x2, 0x0) 2017/12/20 16:58:21 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) syz_open_dev$random(&(0x7f0000b64000-0xc)='/dev/random\x00', 0x0, 0x80) sched_setparam(0x0, &(0x7f0000d6d000-0x4)=0x0) 2017/12/20 16:58:21 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000eb2000)='N', 0x1, 0x0, &(0x7f000012e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "22907f0000000000000000a611946c56438262e42244586fac4b9f876506a0898d6b68a18f04d58dd6e596265a5b142627db766ac1cfd8105cde41980fbaf6", 0x0}, 0x60) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f91000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) futimesat(r2, &(0x7f000011b000-0x8)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) [ 162.319740] audit: type=1326 audit(1513789101.390:2150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 162.344274] audit: type=1326 audit(1513789101.392:2151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000000084, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fec000)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2017/12/20 16:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:21 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000728000-0x8)={0x0, 0x100000001}, &(0x7f0000b75000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c81000-0x8)={r3, 0x9}, 0x8) 2017/12/20 16:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003af000)=0x0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fbb000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x4c72c942a8a0ff84, 0x0, 0x0) creat(&(0x7f000036c000)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") [ 162.397397] audit: type=1326 audit(1513789101.392:2152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 16:58:21 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c18000-0xb)='/dev/hwrng\x00', 0x10002, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f6a000-0x78)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x3, 0x2, 0x2f, 0x3, &(0x7f000079f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x0, 0x51}) 2017/12/20 16:58:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) mbind(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000011000)=0x2, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eab000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000217000-0x38)={0x0, 0x0, &(0x7f0000d46000)=[{&(0x7f0000162000-0x8f)="c510e52d1a4765122967bb424426f4d7ce6413c4b8c6cd6ecaa8726c24aeddb5aa9736d51afde711266b47f24d3b4f1d0272e2cc55498bce20fdb7c627235c2468cb590d9a0f60b7650d3fd0b90327ca9293fd29b0406100445e265c600d7d44d1a9149e9d0f7b2659b8cfdec7f3372c2d18ce1cb65df88fb28a52fad759804374094b177c0ea1c56eb13de7176d6b", 0x8f}, {&(0x7f0000bc9000-0x1000)="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", 0x1000}, {&(0x7f00007f5000)="92dbcac39159b9d6d0c95f2d87a592ca65f85b3970013619c00782e12d21c9310f067395ef98599b06f8b0513257f1cfcb8d4574dc2677fc34e56d2c1c9c4d2776f8cb73fda8661664ed81c2aa50e9cc695aa8432062f956ffabe62f7fafcb9a7ed749ace34b9cec3dd3887c981da4fc32b1362decfd635d2342bd5c7893bbf807ced69e34b1f12c1d08607d85d666d6e0e948b68282cc202258cf42a76eda30e1df89e5cffd268454bf4f3edd91de0aa95d729322f26f903a3f785e20a73bef96d79cfc", 0xc4}, {&(0x7f00007a8000)="", 0x0}], 0x4, 0x0, 0x0, 0x0}, 0x4000010) r1 = socket(0x100000002, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000017000-0x8)={0x0, 0x8001}, &(0x7f00002cf000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000354000)=@sack_info={r3, 0x1ff, 0x5}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000cf7000-0x40)={&(0x7f0000f1f000)=[0x0], &(0x7f000006f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000083b000-0x4)=[0x0], &(0x7f0000db1000-0x4)=[0x0], 0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) signalfd4(r2, &(0x7f00003f5000-0x8)={0x0}, 0x8, 0x80000) mq_getsetattr(r2, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/237) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x400009d) poll(&(0x7f0000703000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084a000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001c0000-0x4)=@assoc_id=0x0, &(0x7f00005f9000-0x4)=0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001bf000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c9a000-0xc)={r4, 0x9a, 0x20}, 0xc) close(r0) [ 162.397417] audit: type=1326 audit(1513789101.393:2153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29660 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452a09 code=0x7ffc0000 [ 162.424368] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.446490] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.490701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c3e000)={0x3000, 0xc000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000082b000)={"80e524b1f45cc4b974187f40378bd199", {0x4, 0x7, 0x6, "9a281bf11be1", 0x1000, 0x0}}) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d6000)='./file0\x00', 0x100, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00001c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d97000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000038d000-0x14)={0x3, 0x10000, 0xcf, 0x3, 0x6}, 0x14) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000e34000-0x10)={0x3, [0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000400000)=[0x9, 0x200]) sendfile(r1, r0, 0x0, 0x72439a4b) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d7000)=0x0, &(0x7f00007b6000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) getrlimit(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000140000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000965000-0xc)='logon\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8d000)="a279e083e080e05fccb2e4830066f0e6359039e93c7d52d8630ef4de47578f125a6a8df66c7ed21480a34c06e3f89ab64326bf71a8b16143", 0x38, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000936000)='user\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000135000)="e68944b564e3fca380d61e9fc8da06b7e7fc21c2859202ecedd706a8433c4d5f5cd5e5f2df8a6c0933dcd9db70ec670a5d00584f1576279f1359d6ef60c56efe271ef302c6d4d6d3811d2f0247a207714c32dcd5c7ee80541ef6fb2c3606dc6b8e1f38ecaa642459fd85118659ebec49adf17a73d5c87ae14ad1d010156f690e68203cf413ffaf6380a219153755d3cbcaaf2bbf70d0742370bb65773f505e88ead5388d2a3cd806e2163330d6106e9a448fa17db37a6ada07a7a932b37ee1c199b09cd3650330ba2c91180af430736dfe0a229b1373925d", 0xd8, r1) keyctl$invalidate(0x15, r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000e13000+0x134)=""/50) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000425000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 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$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000100000-0xa)='encrypted\x00', &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x8220401) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = open(&(0x7f0000153000)='./file0\x00', 0x200000, 0x40) perf_event_open(&(0x7f0000378000)={0x5, 0x78, 0x8, 0x3, 0x6, 0x1, 0x0, 0x2, 0x10810, 0x4, 0x1, 0x200, 0x9, 0x4, 0x0, 0x3, 0x0, 0x81, 0x100000001, 0x40, 0x6, 0x5, 0x5, 0x7c59, 0x1f, 0x9, 0x0}, r0, 0x0, r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x402, r2) sendfile(r3, r4, &(0x7f0000a60000-0x8)=0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9e000-0x10)={r4, 0x28, &(0x7f0000e09000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000c66000-0x78)={0x4, 0x78, 0xee4, 0x94, 0x1, 0xfffffffffffffffe, 0x0, 0x9, 0x400, 0xb, 0x8000, 0x7, 0x9, 0x6, 0x0, 0x20, 0x1, 0x1, 0x2, 0x4, 0x3, 0xfbe, 0x1, 0x6, 0x74, 0x7, 0x0}, r1, 0x6, r0, 0x4) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000116000)={0x0, 0x0, &(0x7f0000a10000/0x1000)=nil}) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x0) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x4e4082, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r2, &(0x7f0000005000-0x64)="c2806104bc15e917003148bcc422b5f91803eabaea8ae92fb4d37cf133beec4945ee12ab61c2780651349289ad543aba62a5d824c7e128c1eeb5ec049bb7aaee9a204524355ac6d238a98277ae2f5378e384ce6794b0fd17cfb64c331ede53c2252e10f6", &(0x7f0000006000)=""/52}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000497000-0x4)=0x0, 0x0, 0x0, &(0x7f0000eb4000)={0x0, 0x989680}, &(0x7f0000873000)=0x4, 0x2) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000033e000-0x8)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ea1000-0x2)={0x0, 0x0}, 0x2) 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000128000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000204000-0x4)=0x0) ptrace$cont(0x20, r2, 0x800, 0x4) r3 = socket(0x2, 0x80003, 0x2) setsockopt(r3, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f000021f000)='/dev/vcsa#\x00', 0xff, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000442000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) msgget$private(0x0, 0x20) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f000030f000-0x19)="d097373d6d847085e957306cd9be2e56e9dba78169bdc224fb", 0x19) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000897000)=0x0, &(0x7f0000867000)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000091e000-0x2)={0x80, 0x9}, 0x2) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000063a000-0x4)=0xfffffffffffffffe, 0x4) epoll_create1(0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/enforce\x00', 0x54280, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000487000-0x4)=0x0) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004fb000-0x14)={0x100000001, 0x5, 0x80000000, 0x0, 0x4}, 0x14) timerfd_create(0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009c6000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x20000000009) connect$inet6(r1, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a0b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) perf_event_open(&(0x7f00008f4000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r2, 0x5, &(0x7f0000d58000-0x4)=0xffffffff) r3 = socket$netlink(0x10, 0x3, 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x4) mount(&(0x7f0000193000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f0000014000)='overlay\x00', 0xfffffffffffffffd, &(0x7f0000015000-0x6b)="966a0710916b0f8312365de7b016348e37806ad83bb383e1f1ecb538a79fb729d304c5e510b3b2c7c891764a7d65645fa4778a14f4b42b388f4d97d6637589b4c0217265de9dcd362fff5bd4d21c96ead1b93b99eed203d6b2d810e677c52d1579d711ac85") pwrite64(r4, &(0x7f0000006000)="94004a0000002260", 0x8, 0x200000000000000) openat$autofs(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/autofs\x00', 0x400000, 0x0) writev(r3, &(0x7f00007cd000)=[], 0x0) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/rfkill\x00', 0x0, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000306000)={0x0, 0x5}, &(0x7f0000bd7000+0xfe6)=0x8) bind$inet(r0, &(0x7f0000cad000)={0x2, 0x0, @rand_addr=0x8d55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ce0000-0x108)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x8, 0x3, 0xffffffff, 0x800, 0xffffffff, 0x8001, 0x8, 0x8, 0x2, 0x8, 0x4, 0x400, 0x6, 0x0]}, &(0x7f00001e5000-0x4)=0x108) 2017/12/20 16:58:22 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 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000442000)='/dev/vcsa#\x00', 0x0, 0x10d002) mq_timedsend(r1, &(0x7f0000814000-0x95)="548ccf378c56a1a9288234cc8890b1602663c7a06c5c9151891fda2e48116eb4ca23ba792e884af6f8b98deb4a6573b5264c2b9d4826eee1d105f37dece5cd0237631d4ebd011ca235883df6bd8a07c2d1ab79098c3f27c3c5eded2789d8e00462da58771893367fe18b18948853bc3a3eede266ba8b6f76f27fffa659a96fb63133511c334842de444abbf2b15114cedd1c48fae0", 0x95, 0x0, &(0x7f0000dad000-0x10)={0x0, 0x1c9c380}) eventfd2(0x8, 0x80001) sendmsg$netlink(r0, &(0x7f00006b4000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000056000)=[{0x4e, 0x1d, 0x20000000000003ff, 0x0, 0x0, "07389b44810555b0c8e45ad3cc9d2c3b3799160ec37b5b164059000eb2613b6026d5204cbf3b9711850d9bbfd53d3fb0b41dc080a6f8d61e11f17f75d09b"}], 0x4e}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000621000-0x20)={0x103ff, 0x3, 0x4, 0x1000, &(0x7f0000a90000/0x1000)=nil}) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ca7000-0x4)=r1) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00007ca000+0x93a)={r2, 0x4}) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) statx(r0, &(0x7f0000ddd000-0x8)='./file0\x00', 0x2000, 0xe81, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000d1a000-0x8)='./file0\x00', 0xc0840, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005ad000-0x8)={r0, 0xd0b}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000166000-0x50)={{0x3, 0x80000000}, {0x101, 0xe48}, 0x3, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000525000)={&(0x7f000013a000/0x1000)=nil, 0x0, 0x0, 0x80, &(0x7f0000f84000/0x2000)=nil, 0x7ff}) socket(0x2, 0x0, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000659000-0x10)={0x0, &(0x7f0000e2d000)=[]}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)='keyring\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc6000-0x20)={0x1000, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000778000)={0x0, 0x0, 0x10000, 0x0}) add_key(&(0x7f000013b000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) sync() mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d7a000)=0x0, 0x0, 0x0) mincore(&(0x7f000008a000/0x1000)=nil, 0x1000, &(0x7f00009f8000-0x22)=""/34) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00009cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e09000)={0x6, 0xf873, 0x3, 0x6, 0x1, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007e3000-0x8)={0x6, 0x7}) keyctl$join(0x1, &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0x0, 0x0}) fanotify_init(0x1, 0x8800) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00006e6000)=0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000042000)=""/208) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00009ae000)='./file0\x00', 0x8100, 0x1) pipe(&(0x7f0000daf000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000937000-0x58)={0x26, 'hash\x00', 0x0, 0x400, 'sha1_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = creat(&(0x7f00003ba000-0x8)='./file0\x00', 0x2) connect$netrom(r1, &(0x7f0000fcc000-0x48)=@full={{0x3, {"f61244b6ea63e2"}, 0x6a}, [{"d697c655446ca0"}, {"49dc239af3015c"}, {"9b528c14555502"}, {"12af8791559edb"}, {"b3da7b80ca948f"}, {"c4276380953e60"}, {"b22f1c2d9b8221"}, {"41f1153c4b1345"}]}, 0x48) statfs(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f0000fea000)=""/235) execveat(r1, &(0x7f0000f95000)='./file0\x00', &(0x7f0000454000-0x20)=[&(0x7f0000e21000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000df6000)='$ppp1vmnet0wlan0nodev\x00', &(0x7f0000fc0000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ea7000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000481000)=[&(0x7f0000388000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) sched_getscheduler(0x0) sendmsg$alg(r1, &(0x7f0000231000-0x38)={0x0, 0x0, &(0x7f0000491000)=[], 0x0, 0x0, 0x0, 0x0}, 0x41) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b1d000-0x9)='/dev/sg#\x00', 0x10000, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00008e7000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000180000-0xe)='oom_score_adj\x00') pwritev(r1, &(0x7f000071b000)=[{&(0x7f00006c9000-0x1d)="577ecb8dedca73c2ad7d9cc968970490f35f4713c6b2b749a2ed6231e8", 0x1d}, {&(0x7f0000e09000)="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", 0x1000}], 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000111000)={0x0, 0x0, 0x0}, 0xc) r3 = fcntl$getown(r1, 0x9) tgkill(r2, r3, 0x3c) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0x7ffffff) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c5000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000024000)='./file0\x00', r1, r2, 0x1900) poll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r0, 0x2b1, 0x0}, {r0, 0x41, 0x0}, {r0, 0x110, 0x0}], 0x4, 0x10001) mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00009d8000)=0x100000001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000dbd000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000435000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000030b000-0x9)='/dev/sg#\x00', 0x1, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f58000)={0x0, 0x9, 0x2, 0x7ff}, &(0x7f00004cb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e39000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x82, 0xa83, 0x9, 0x7}, &(0x7f0000f21000)=0xa0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001f0000)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fbe000-0x6)={0x1, [0x2]}, 0x6) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000dc5000)={0xf002, 0x0, 0x4, 0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000068000-0xc)={0x2, 0x8001, 0x7fff, 0x34c, 0x401, 0x45cbecec}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000052e000-0x8)=[{0xf, 0x401}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de1000)={0x6, 0xffffffffffffffff, 0x0}) read(r0, &(0x7f000081a000-0x7)=""/7, 0x7) 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000831000)='keyring\x00') r0 = socket$inet(0x2, 0xf, 0x40000000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000c16000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[], 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000004000/0x2000)=nil) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000b33000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000059d000-0x84)=""/132) syz_extract_tcp_res(&(0x7f000003a000)={0x0, 0x0}, 0x2, 0x20) r1 = socket$key(0xf, 0x3, 0x2) setrlimit(0xf, &(0x7f0000856000)={0x2, 0x8}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e8f000)=0xd, 0x80) unlink(&(0x7f0000422000-0x8)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5e000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000e33000)='/dev/sg#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) flock(r0, 0x6) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00008cb000)=@abs={0x0, 0x0, 0x0}, &(0x7f000023b000)=0x8, 0x80000) mprotect(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x200000c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000509000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003dc000)={0xd086, 0xf781, 0x400, 0x1, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000073000)={@generic="89672c392dde37dc64d516104ba224c4", @ifru_flags=0x200}) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0, &(0x7f0000001000+0xfd9)=@generic="5300020a01f8036003fde9dcbe3fd87d", 0x0, 0x0, 0x0}) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x1, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) dup(r0) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000348000)=""/151, &(0x7f000025c000)=0x97) r1 = msgget(0x1, 0x140) msgsnd(r1, &(0x7f000003b000-0x1008)={0x3, "18078d92a8ae26e1c1af16229ca044f259a9ce77ee46c2988996f778815408eae6681327af64b09717b355205ced5572554cce4a7913a202e02898004fada6fad39163b344f6a36bbb31dda67b583b0e4e8f1c43ad9661da32d6ec707b8981e0083049eb5039b66cce0822b067c1e70a264ad08d4795d8ab3d8d85a79074d18d3ef7af73c5241ef7f41ff2010a8b5c29e735160b9ffc98858999cc2afd6248a5db61c817dad693a2be33b243375434599c484d2ea9b5b221d5db0d1455344509503436447877fd795a67c3feef8f01d4915c494e620815239d5cc08a6b301eb5d179a2bc7923c6dab3e55a073b4127104a9b7b475ea66afd6ca50a080def54c4594ac49aba2a69201e46a065ee7757420cc29bc836918653c847cb4c11d0ece5abb4f2e323e4dc5a5472f94be45bf94d3e80204dd61ddb46e32c017dae3c8ee2d0211a976df5bd058e4cdf1222149ce7b20fe84a644cc1d311ea4aae130cf1497fd4a906ee0e007fd7425e8156df94da740b2c942150b6f124add5ae8d52adf91e4bbd238f106af6036c0561d65c1ee23da74ba8b1aec44924df357ecb0558a3d5b3734767bd703f58b98dabd1ec456e0dc96f131701d2936a0326c7fdfb6c5c3465a63c3cb50318efd9a7f865059e88e9fe2a1e8a6a531fc53d94fdc68f8c94cd53381e24088ff2b2d15e29a92a7ab414308a0cc118a6c578da21aa0bf482250746591840e25ee4327770e8a8213c39c9066de14c4e98364c810a0103c371ada5241938833caf752d261895abfe0d21a2633577674e2e9f12dbc816c1ff49cf0e11c647779cfeafb710eabf3830603d5d9b97dc6665f9128b123f24123abdb4ee3fa190f88a2d8283270ce74f57fe4af34d4c984cb0a68a15cebbdfd55fc97a428832dcf8d2e7cea479cd319be2c50346ed96373732124b1e9b6c540f7d56f273a05b8f9e54197f7a0185b1d60714a732f1f621ddc997a3164529083453cc4e9e56b5bf4cce6ea19b8db38d88e40692a705f2edd1146140a67581376c3793dc809971ef43a961483eb83f9e8923b874cae45fd81bbc8e188b7ffb5b8bf2cf5616dc4764e255bb65f92a1e59ff404e1e6d557403cef30333bf408cc61ded2a8d6eff4ae65949c8f39e0f80f9910498030aef727c41985f4cd2eeb183c5c9b4de9b4520af9a2d29e2856ce30358e90f936b895925ede19a6a55c118f7af8cf4b98822355207d08617592c772e9c6a7dc9778907d7217fdef6ca4e731eb73b3daaffe5316f7c290bfbfc0f1a9f3bceac08fa63d509f9d318cbfaa6f77c6e2ac496246184042df537a197fead8f69ab6409015bebc0dc5f282a6ac5af98bdc750937cdcf7e52fdd486ee574c680e8c82d405acbead61003c0924e713c40e035de25dd652982fd3c0a64acabd658938b19d184cb42239e07f2852774360aa4e2c68d273d2bc7958cfce7d1182acc47d160dc1f85ef5f66b5e825691ff11b546b9d83841391b1b8d10bf30d6638f1ccbb76148b981ed551ad698d31330c47881d996556430d9784d08b121d30175bad407ec80f2552e1c841f3a1bca617eff8da0e17d9c4a299074bc5cde2c6a9c018ebc5bdc0f50481a19f07d299632e7bf10d1823ed91c28a13d1f50b1ce2e41f1dc45de00e345c98beaac81dd7c525dc9f849ebb19c1aa4ca5f883d0dbe4652faccf682131bc3deb692607c2b3d622c0c926605248a2ebe34b0ae2ac5277acfef0bc1244e1c8744495d6685d3da1549cdfb14370c88ca8e2a8f8d1640b1ba2d722a5382412749c60b5108729ff19ffe6d5ea7d8c72e05be077b7876d86ac250d11b989f87f1e5e09902d2f122cfb215f201320ff33d5443c2ed55684b31dad79005bfd4488770163c51912b1688f9da5285f98f6adfd88627eb2f5a84670d2966a41916349b61c295313e81791188ca24d7d9694a5568a343783a7edcbdbff162f47f87c6d4ec7708c0b7f840d6e8cc6ae427934bd0bdc5dcb6992a6e21a5cbf7f89102212600d0423731ec7f9ce65aae8d1a3f8252fe3f7c6e78c4d8abac97ec5af17094472e6982e4062d891f4dc15bba088f044660f45bcf03d61ef2a04be2a47efd7dc4f7a0d632900adfac696643a2d6711291237f16da0d1646d57408f6a8cb93ed39e95a2b6c1c3cb0a02981102e73b5d859778c955ecb11e27ada8699239f37ee75da037409fe2f2323645e3d5624d05d476038de7d89c1487f27b09284d547acb1eab553fee67a5f5ef5e8eaedf80dba9b1faffa0d07dbf5c3fe7313041311cc2f020266971381c1c7d7b767830ceb9a1757db2b550faba30bbe5d374ae5ab61995b6f1ea1fa9100dbcf75482ccca7d90ffff7f4297fe8deb46605882255604ccdce02d0a34f7c3d9ef61e5dd19ef676620f792d5ae853cf7102913ea679ab31d7711ac39ba8849f4a1aac158d3c6f1cee60ceee4f30d449e3bb5f401805e49e648e8b0e4c3c3d6c41da6f6cb436add689fda8ede58351d90dfe5b329970d764586abf59b36bda82a9333df130947d3ff7eeb3b9a39919eb0703144e06a096c1ac383e1ef5daf64f54a6e728ff28c3c21d341eb41234c356adf3535a0e7a72ecd49bb99644f36d9b5db8e5bbb6bbd1d077300544d105372c198c78033e704934f4512af0f27fa7cd85c25bc1cadcea3fc1dd197def1debfc9428a8d3002294dd8ff7e0ddfe46327b5511b05e795ae8d8b5ed1e4c640a45c2dbb35f7b07f1152f49263c5995449671c89eb89b81a1c0402543e5ee000dd3d34ab85cb266f7c391d82494ba5bec6165583b3779181fb3f0aa7ac482fe0a85424f4b8d9085150343f955798f963781bb32b0263367ab41c54c2a6b419776aa5f021dc2680dc657c3d76a4fe01fd1f2eebf589ce85cd8f33a5297d72dd28844863f311f88f2b138c46e617197bfd1122928c86ece5685a4dd3290840d22cbe9e8ffa0899b97fc9698b9be1a41542d146fb00436f6307f9d041053a293935b4a330f66af9e775aa91bb9d16b61510dc5e7559a9c9686f448a2bc70e689bc046222a80c5b8f6102cb6009d551137c0e311f60f2560f07d07fec4dc8d66e67cf9ea1a315b43533c0f79ab37b311d22de5994b8b49e4d7305bba04ee9103961713a6a603bb1ccbe936def4227ba8cf181df9bbaf22fefcf5281daf9b34fe9ca078f6d23a572826eb3715d5c0999668d9f1b6101c483aa6d3cee1333f159a30f8f16462148484898d7f81f834efb1e9113a43945207b93f6f44cc9c350879ac8739173f150973351f80adaab6d6b62c667178e90db569cc561de17353d4fb0c8942b05e4881876d44b14096bcd9ed04950383bb35f0d4dc245d3209662ac0fd4a5f6125e1b36c06717e3f57edfbd65ff7ddde3664d67e032f49aa10a6d8b0f0a6ae8dcea79e893371dc5e4dafa9fec54b253c6c98f255aa824c4e8a4189973583f64df02b45c64797abd5478075f1b51c55aec6a98c17ae115917edac8b012125a0a631120c7dcbdbc4aa00169da02b9093ec02ccc0d7ca998d33fcc5b95999aed8e63b453c52002543011d2ea814e3ffc72e48ed403fbdd478c374a6a45fd70c361f714614f8bab725c3739704aeef7a5f0ded4e9d3c9fa59281d63793cfb1c64f6eee191d2e28bca9614fe680ad37739d8e9bf38d9af4315f8a5457fe0697d4ba966ca2e7bebb1d8a5d77caebce5f85a4f5db61acb801226006023c71f3646e3bf4a5985b71b042a09ba8ad642bbd1c794b56afaf383996a42369d45fd8fee33f41d1475d65aa17bb909027bf54ad01c9411a549383f28dbeb08856ef7c2b84e9b5367431acd474ecd8e96be59ed906caf14e349ba8cd4168edda82a9ae2769c086a531a3748c59a315b40363a011fe8315ffdbdb75ed1065f0720f7e396172b2be6cc884b6e8f7508dd052d7f11a7dc0cef661a62dcf082308ddab948f90dceae25fa330947ccd4e24fa28b7778dbca682abbb2aeb29157229b1049a9ac503200611a86a6826d68487a451df63e8cec00a1e1017192451da58fc84e51c4eaf6970c8f31bb3862c47344aeded67df888bcbb2b5dc8d9189febe9c8c651cc650e906095fe5354581a4593af2ed5a049fb1cf46ac519be1f50e3dd0b02611b2f634b9616022e558b9434fd93f8b8b3f705c294f86b129bbc7f82ee36522ccddefb228899bdc01c8a3cd556d6243f3112e07a5ea26490dd031a6f53e142ce3e93967f0d302a0a2194c80bfdad55809a50548f7eb7bb0a6a3d503b3bc8db45346c08b52bc9e640fe6c96fb29f1b0d448487ae1e565f1e2f393545dacf59e90d7510cbb1fa3b27edc47add6b88529c49abe68ab08becbadfa6d5e43cd08529d99c2d63d894b838f6c6eec072404ea4c62a59ef23d3d1803502b309804d5eab7912c0b5fb505b62183f6752f786a599c81c16deb15e0932d988ffefbcdbef4dc47315a7fc11c7ae9645b64c7155a03b5496265dd755a79c85dbd8037a91cec19f20540ea0e964db7a578a565e24515e5d845084cfaceefb1617b74398a6d8452360fa06c9cb36446c4746246ff9cf34815182e58d893553dd2428a9d092de55a8614c23ad3d4698fa4f71cd4fa2a33fe9ff6384be9f823ada38be6fe99439ae57ece546193e48e15abd5f6694da7ce161551002a6a75021569ca57af7098e9738c86e3ce493880bf3a3250d2f46b5f8c3133f0219e595e4f52f2c68b8ee3200c3b36c6d30e12e60473949eb983f34263bd7204363b3702d25072bde3282be880638dd185cec5887692c5241dad2254fc6f6d28eab5df688322063702fa31a342aa406f83d548f9eaea6d723eae49266da811a9752b73cb2d8acb7e0fe75f03b0157b62c6e80bf0fc35b5f60a7cc7031a96de05e2cb0017effcb31e353e2096ead0dedc14dc2c8a281435fec8e86943f25abebc5b97fa7c4d5f64504c1fc5eebfad23b89eeed6f6b995fc882e4c27f385a47131c6a598fe179ef5eae9d00c8b4f2e0341ce51fc16893937c0d49291fc5edc7490e95a0f0729c22b68d49fafd48bf5107388b418352e9fa6afae7594d82a967d014270bdd95db254a1a4c437298e2fc7b30d51b8538fe41afeb428d463ba6c8fc6358ac91d5041c3cfca725f3876dfb63730001178013ef77de7d4e8f030c8de6fc6ebb0a87c19e712c1034bc32c4d6c18389e784e44dadfecff9824064e0102fb783290f6e44848a13f4700e6c0308e4f22c0af03378c66c2a204d1ab6665a47daff3f00f5117764e0ad0578e9446a22dcae881319be671e2969f97bd18ac3eb9e1f57f5a22b80321bc77dd359b33b53e8d7802e3e0a8c43b65a6137b282202f12de958af44671624313b2841e59ae55b305ce350a390346bcd3ee5f2638436503c8d41ad87f4ad714b4226e4326e7ce12d9cce55db9e2472686182e7f9a423695c1c194617712a33b8cc5aff5e3f68b7d516da3d7e54cf299bcef835c98458039cf58565f71bcb199807b3b9d288c0f16a1a08dec926382d0d7230755dc7dfd091a51236e1cb9696fe70ce6c8cb7ac9cb90f6c6fd2be6aba073c52d7f4604d9da691fcb7a137915b6bd2b8303184c7d5f99b18a56a78d70235328964944244b47a69d38163ba3a59eacdfd520ef4372a3c658c76a2164b83fb2d2543ee016f9ce3aa410463a21d74ecc842ea57591bc29f3aef5a44802a31c005ae4aedacdd2a6a0143306eac26c412c4a9c380a394d9e929ea54d4fa5d1091084e42e8c3a0d8263064d34d66ae6999edc5d0c342604b2c691769b1bdf36669a486194ee11ad87928191bb53fee70822"}, 0x1008, 0x800) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000776000)={0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ba6000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000aff000-0x4)=0x81) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a30000-0x8)='./file0\x00', 0x141) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000550000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000199000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000002b000-0x10)={0x7, &(0x7f0000aa0000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a75000-0x8)={r5, 0x0}) creat(&(0x7f0000b38000)='./file0\x00', 0x18a) fchownat(r2, &(0x7f0000a17000)='./file0\x00', r3, r4, 0x1800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000f1000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aad000)='/dev/vcs#\x00', 0x1000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000033b000-0x48)={{0x0, 0x0, 0x4, 0x3, 0xffffffffffffffe1}, 0x20, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000049f000)=0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x727c02, 0x0) unlinkat(r0, &(0x7f0000940000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022c000+0xbaa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000db8000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ee, 0xdbc, 0xffffffff, 0xfff, 0x17}, &(0x7f0000526000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f87000-0x8)={r3, 0x0}, &(0x7f00000cf000-0x4)=0x8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000eb1000-0x8)={0x8, 0x400}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) r5 = dup(r1) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000099b000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f9c000)={0x5, 0x7ff, 0x4, 0x7}, 0x10) connect(r6, &(0x7f000069b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) [ 163.271384] QAT: Invalid ioctl 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f5000)={0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000030c000-0x4)=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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)='t') perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) sync() 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d84000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009f6000)='/dev/usbmon#\x00', 0x3, 0x802) prctl$setfpexc(0xc, 0x0) accept4$inet6(r0, &(0x7f0000660000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000987000)=0x1c, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007d3000)='user\x00', &(0x7f00006f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d8000-0x99)="85a3753dcc61665891c0e9f3edcafbc2a0402965729aa5b692132a0e49f1cccbd56cc7a6e3b6894b9ea30c6887b351c9348e902f9b8ef1d66d8ca2227501f8e4e55d0f7bc134aef5ee57c9bcc2655744046729cc14afd60b2b868f73e489174947af0344a7974c49bd1d4b06b28222ed3ce2e1add63fe15ed0df89089390c8736f051915a29a82b5bf885ef338f0d1d00ce90fb6a4483f5303", 0x99, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000cf8000)="bfc0ffb19047abcd57ec8d8e4601039351134ddd9393b7c4b4857f0f886e2998af17bb0a771f0b9cf49350931aade7d020c4240abc33a21c4efafee36ea115cf42fa8408c0bf9c4797b5416a5a97874981e8aabb0d25739f2383a93b822b57b992a917c40cec88200dffce7ef9acdcb9a2d02a3a736a4034cb027e1d31e36710338474729cefcc0c566f78e5f9540609dc78774bdfff1a1f0cc3401678297186bb18e05e7a4471ef150fbee76742f554fcfb03064c4e", 0xb6) r1 = open(&(0x7f0000503000-0x8)='./file0\x00', 0x218000, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000079000-0x2b)=""/43) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b8f000-0x94)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) writev(0xffffffffffffffff, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) [ 163.316448] QAT: Invalid ioctl 2017/12/20 16:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cb9000-0x4)=0x4, 0x4) r2 = dup(r0) setsockopt(r2, 0x10d, 0x40000000000002, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) open(&(0x7f00005ec000)='./file0\x00', 0x80000, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005cb000)=0x0, &(0x7f00005d6000)=0x4) 2017/12/20 16:58:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) splice(r0, 0x0, r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000056c000-0x12)='/dev/loop-control\x00', 0x44002, 0x0) clock_gettime(0x4, &(0x7f0000439000)={0x0, 0x0}) 2017/12/20 16:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f00003c8000)='/dev/input/mice\x00', 0x0, 0x180) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00003c4000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a6d000)={0x3, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000029e000-0x10)={r5, 0x400}) dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f000076c000-0xf)='/dev/snd/timer\x00', 0x0, 0x200040) 2017/12/20 16:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000640000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000a95000-0xe)={0x1f, 0x100000001, {0xc116, 0x0, 0x10001, 0x400, 0x5d, 0x1}, 0x7, 0xffffffffffffff00}, 0xe) 2017/12/20 16:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000085a000)={&(0x7f0000cf1000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/rfkill\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00000ca000-0x38)={0x0, 0x0, &(0x7f000076e000-0x30)=[{&(0x7f0000136000)="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", 0x5a3}, {&(0x7f00004a0000-0x18)="ffffffffe9bd5d207f5fae93153aa96f87908f08000505b7", 0x18}], 0x2, 0x0, 0x0, 0x0}, 0x4000080) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e69000)=0x0) r3 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) chdir(&(0x7f0000335000)='./file0\x00') 2017/12/20 16:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) pwritev(r0, &(0x7f000049e000-0xa0)=[{&(0x7f0000a6b000-0x2d)="76c47b7be0a5a196050d081a7cb40016e75643c089d1c53728edcfedc924c23cfc3a3d6ff4f4a2ee744fe97a5d", 0x2d}, {&(0x7f0000536000)="6ade38706bdc3e81c0772c14930ae574b65fd1f395a958df", 0x18}, {&(0x7f00008b9000)="a2", 0x1}], 0x3, 0x2) mkdir(&(0x7f000027c000-0x8)='./file0\x00', 0xa0) 2017/12/20 16:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000dd4000)=""/56, 0x38) 2017/12/20 16:58:22 executing program 3: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f5e000+0x3e1)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c3e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/78}, &(0x7f0000000000)=0x50, 0x80000) r13 = userfaultfd(0x80000) r14 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0xb8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000686000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f000083b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r20 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r22 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000268000)={0xffffffffffffff9c}) r24 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r25 = eventfd2(0x5, 0x80801) r26 = syz_open_dev$vcsa(&(0x7f00004df000)='/dev/vcsa#\x00', 0x1ff, 0x80400) r27 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r32 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xa0800) r33 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb8000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r35 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r37 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x800) r39 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x101080) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000df000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000348000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() r45 = accept4$packet(0xffffffffffffffff, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008f000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r47 = syz_open_dev$random(&(0x7f0000f19000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x109101, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r51 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e1c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d9e000-0x4)=0x0) r55 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008fe000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cb1000)=0x0, &(0x7f0000819000)=0x0, &(0x7f0000001000-0x4)=0x0) r63 = inotify_init1(0x80000) r64 = openat$kvm(0xffffffffffffff9c, &(0x7f00002df000)='/dev/kvm\x00', 0x540, 0x0) r65 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ad1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000370000)=0x10, 0x800) r66 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000062c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da1000)={0x0, 0x0, 0x0}, &(0x7f0000c26000)=0xc) r70 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000)=0xe8) r72 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = getegid() r76 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7fffffff, 0x8001, 0x8, 0x3, 0xffffffffffffffff, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x4000) r80 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093d000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00001d2000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r86 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x150)=[{&(0x7f00006d9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000419000)=[{&(0x7f0000001000-0x33)="c2ce5201d4ef252585b925b34a83acaea052be0f4a5ff8120804de95eccf0171de44a111862ecacd2bb0497cc07048d5e6db66", 0x33}, {&(0x7f0000001000-0xf5)="f3eac6882816f2d9f22f77a0353c64047b634134dd355200373d7ca45819735e6a435ca1f7c9a21f6d446c8fac7281b90fd9ae636de1b7f221bbbbdd80a1757aa3d316e72c5f3d5646fdedae88fddba6c171c1c012752a41e0a890cfdbd43ed5f18d1363c956351182282e8641f6f2f2ff14fb1bfd6949096d314f3349d377ef574fd19e8a4a2a967329f477df8737ef035da8dc3b76bce11c6d6db4e1f7586489a68c4eacdec21b58c1c893287994ec62c71cbaa25562cd41f645e813c607a5f3cde8e05b96d2c2123b4554f00db7f2d16ca5c75c512d65da27c780dad5b9a0363aeba4f2e0afa72d7e792f68b2d63d05b7d6a187", 0xf5}, {&(0x7f00006c1000-0xda)="171c5d8418b6c4e3fda8b72295c0b72b27686448f69fa0f66a27c5d55dfd5bb8a5872091291a01194ea696bb91d148d9f7c64b21685335ee7c0e723daf9c7fe6833489244f121a776c20bd27dd25d54f1533a0ddfc7f4a862656a8aa27e5a27bd3f5bd7e0cbf118e8118f9333b762758754ca317c319f8ff6b146c9e33d1bf1baa07a83850a3bf0e1bb2cf30d521d5a9404d2e06191722509ac2e97988eac7a4a433a2601b06908af80120249034c62667ef437c54229f45702c6bae60480776aa78dc33de48a0b4249dbfaa4cf32b4616c70000b9bc58b43048", 0xda}], 0x3, 0x0, 0x0, 0x20008841}, {&(0x7f0000001000-0x8)=@abs={0x66402836ac3dc25e, 0x0, 0x1}, 0x8, &(0x7f00006bd000+0x8d1)=[{&(0x7f000011e000-0x15)="1d161f5b6c96ea942840f7884bc23b65910d3898be", 0x15}, {&(0x7f0000001000-0x1c)="3a78316766298515d8d0ac820231906557091fcbaeba7a7645b6aed4", 0x1c}, {&(0x7f00000d1000-0x43)="69322306e9422543347057148469de73ae8de021f7096253f17ac264f42c9106fdc4003cbdb88f7dd3f06a100e4e6c9a831a15191c09312182882352c35f4d4b3373b4", 0x43}, 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0x1000}, {&(0x7f0000000000)="3597df68c4934ab2b45117f25f79d1946c97919af53366ba13ccf2383bb5a3a43d635c8483a0696033bbf5dd26bee10d3c911d9568c7706a63893b4b225d96da86fbfd069f1882a35253c734eabd9982694f21ee09e785fab057e0e2aa91e37923239c4c336324e69f74ea1e79771d7ee06f6786366a7197fce37e6a87f9671ef441da65ca142042eb243886", 0x8c}, {&(0x7f0000000000)="70a1f116896250be4e53bbeb64bb0203903c9c2d663057d0ac7202e902d4280d524280090c3446f88a6d", 0x2a}, {&(0x7f0000000000)="443e2fef015eefba3dc4e3ece0de50f7308aab2dde6693cba315f18e51be9c138b5d528d460ab4ad8d1a2730e28be84d843d03e883188df0992e59b5c457675dfa709d20a75c3f53fda93ee5af50c252bbec089d4f98bcd791", 0x59}, {&(0x7f0000000000)="6d353d2e1607d33f0a80d09a939360d4235bb6284f95a29baabf2defb03de937e30bbc9ae397e9260195a23ad6617c042a8a79b779411dd827801d7cc7f7097bd740c3bf8b70c4ec84d1132fd077c4aae8bbb24914a09dcde45b2cd16bfcd10bf627134462c96d064fb4a67ad5e101de9cb870981949141f16db8bb4e8eebf30a6bd179c42a2ff55c441c0bad7d6e779abb2032e989a875491c7cf3b230e9bf6c4649e909accdc7236e6e4fb8ec5b8bda3e6da3020acb13441c33f67afaed7b41711cd0bba32ecf4af933b30f058b040c4513db82abf6a55298ce4d08d410f491c658a", 0xe3}, {&(0x7f00000de000-0x4c)="24a709f98ce733a556900e6be8d378eca3a5220d96e071cafcf51f42eda30a09792441bc46ac195c4e2c55924295dfe09c6b48ba09f6b164b8419deb22a78be9b3fef68149be2a12d437fa01", 0x4c}], 0x7, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r21, 0x0, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}], 0x58, 0x10}, {&(0x7f000093c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f00008d3000)="", 0x0}], 0x1, &(0x7f0000001000-0x100)=[@rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56]}], 0x100, 0x8000}, {&(0x7f00003d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x18)="f6095dea822763acb0243c15d7ddb7cf1288a771197357c9", 0x18}, {&(0x7f0000001000-0xc6)="0f81508169b91af809ff85c499034921d42be97b2f6c28f70bafff794f7635e962164070b0552b0c1c9872b4b70a3a7c77e349ca7e78a77dc8e9efa72a3eecbd911d72becd276dc6224e190484faffbbf80bed7328d2c35b1408409ccd559abc487cc55cb22a43be6d3ad5de129d62c833a0ddc297ceba5533c97709ee9b9a7a2d232ac2e90b2f819ed9acc18a2967abdc3e350d92de473750050e2961fff64020349c2bbf3de42d0e231a10dba0f442cc7fa35ad5a4eaa601d9cde17e993c60f98c7b4751d8", 0xc6}], 0x2, &(0x7f0000001000-0x140)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x20, 0x1, 0x1, [r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x20, 0x1, 0x1, [r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}], 0x140, 0x8000}], 0x6, 0x4000040) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000803000-0x10)='/dev/input/mice\x00', 0x0, 0x400) 2017/12/20 16:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eb2000-0x18)=@add_del={0x2, &(0x7f0000389000-0x10)=@common='irlan0\x00', 0x6da3}) clone(0x0, &(0x7f00006aa000)="", &(0x7f0000aab000)=0x0, &(0x7f0000301000)=0x0, &(0x7f000098a000-0x9d)="") dup2(0xffffffffffffffff, r0) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cd7000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00008b5000)='./file0\x00', &(0x7f0000aca000)='bpf\x00', 0x80000, &(0x7f000078a000-0xec)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000926000)='./file0/file0\x00', &(0x7f00009f3000-0xe)='./file0/file0\x00', &(0x7f0000b8a000-0x3)='\x00v\t', 0x1004, &(0x7f0000cbc000)="") umount2(&(0x7f000083a000)='./file0/file0\x00', 0x0) clone(0x8000000, &(0x7f0000249000-0x1e)="8514a907025081e1e48ac22663e4c28036a818436f36cbfc50417993c2b8", &(0x7f0000a4c000)=0x0, &(0x7f0000822000)=0x0, &(0x7f0000c67000)="c7f18071ac18e9ecb06a0c529d72f2f94af55e3d6033b3647ddd160b0a0f0c786dccaa51b140b170269cb2a34d5024ba35ad34d195e3d54e4514c786e853ab852e0548ac4667a8577dddf1da153210e978b0931e45136cbed076c7c1cc9dbbf0398950ba") 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 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]}, 0xfff}}, @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) 2017/12/20 16:58:23 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000032000-0x82)="f1", 0x1}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) set_thread_area(&(0x7f0000e7c000-0x10)={0x9, 0x100000, 0xffffffff, 0x0, 0x7, 0x2, 0x5, 0x5, 0x1, 0xffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000e98000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000095000-0x4)=0x1c) 2017/12/20 16:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x3, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000032d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a81000)='/dev/vcsa#\x00', 0x440f, 0x400) accept$inet(r0, &(0x7f0000dee000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006e000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000568000-0x8)=[{0x10006, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r1, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000017000)='./file0\x00', 0x0, 0x101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f00005c6000)=[{&(0x7f00008fd000)=""/207, 0xcf}], 0x1) renameat2(r1, &(0x7f0000782000-0x8)='./file0\x00', r2, &(0x7f0000bae000-0x8)='./file0\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/20 16:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x404000) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2017/12/20 16:58:23 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d39000)=0x4000) r1 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r1, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x5) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000960000)={0x5, &(0x7f00009b3000)=[0x5, 0x0, 0x8a4, 0x6, 0x4]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000005a000-0x4)=0x5) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r3, 0x4000000101) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2017/12/20 16:58:23 executing program 3: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") munlock(&(0x7f00005a1000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="b25c000eccc83a7721967519509f92c8", @ifru_flags=0x8000}) r1 = semget(0x0, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000fd1000)=""/198) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) sync_file_range(r2, 0x1, 0x1, 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) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/85, 0x55}], 0x4, &(0x7f0000000000)=""/106, 0x6a, 0xfffffffffffffffb}, 0x1) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f0000222000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d41a69150b68", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x3a, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f21e5a", 0x0, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "15f8"}}}}}}}, 0x0) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff8000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007af000-0x8)='./file0\x00', 0x94) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") 2017/12/20 16:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005e1000-0x8)={0x0, 0x66e2}) 2017/12/20 16:58:23 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000201000-0x1)=""/1, 0x1, 0x40000003, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="9b", 0x1, 0x0, &(0x7f0000015000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000018000-0x6)={0x0, 0x100000001}, &(0x7f000000f000-0x4)=0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000017000)={r2, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000017000-0x91)="a83546f9713827e75c6efa7b739d38cb3d62cf5435f0a0306d85e627fc0c35f0e1699b62eeed2bc48b2096933c861172bfbed3768bf83e187a8319026f940b3dd1aeba83d195e8a0f8333f333ed6aea2db32d4cb38b4f6a9a703db1c9b13be094f1c1f9aa033ff6f17c6364a8d678fef9a327ca20bfb7260f06a5ff99d5a2b085830049c59c0df51059d56f298b10558ef", 0x91, 0x0, &(0x7f0000017000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/vcs\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000af7000)=0x0, 0x8) 2017/12/20 16:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) chroot(&(0x7f00002a9000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000932000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e74000)={r3, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r5, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7fffffff, &(0x7f0000d25000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a92000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20020000, &(0x7f0000ee2000-0x1)="dc", &(0x7f0000e4e000-0x4)=0x0, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000590000-0x1)="7f") 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) dup2(r0, r1) 2017/12/20 16:58:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000089000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000)={0x800, 0x17, 0x2, 0x85, &(0x7f0000002000-0x85)=""/133, 0x2e, &(0x7f0000002000-0x2e)=""/46, 0xb2, &(0x7f0000001000)=""/178}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2017/12/20 16:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b8c000)=""/43) poll(&(0x7f0000012000)=[{r0, 0x0, 0x0}], 0x1, 0x3) 2017/12/20 16:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e87000-0x8a)="565e93d6afac7948588df35a22e55dd6a24041b879c71484470e61f5ba9ad8f55559ac330c391b248cee1736340b94bb3f49b73a3727df8c733d1001e246366a30ff66fa2a80be8697d6a074a31cabcaa378c1009fe44bb2741c56f1199f118ff12260fe8eb808aa31a1b7918323882e516a9478aca90480ded7903362f25219a251e3c24ea18225e93b") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000)='/dev/rfkill\x00', 0x800, 0x0) symlinkat(&(0x7f0000c67000)='./file0\x00', r3, &(0x7f00002a0000)='./file0\x00') ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000609000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008b1000)="d6aabed4a6e1283d313fa67a767e5a5e8ec108ba2fc805a7b939ab7855049b45929e10a596807caaa0131fdbcf752b1fd1ceb40ed7fde977f620bb4d96f5cd08ba75f9bf79ed1e703a98de8a194285f86b52cccb9f67ae78a5f340eb9aac01921592d6c5828360c2f95492daec1aba202845831989cad98ce7cd346541e7fe36b3ccc71fea7591d056dd3bdc2e946db4934eab71db9c704d82d956e9316d13d03681b26be582aae99652aca87bf8616ce5630f") r1 = add_key(&(0x7f0000bc0000)='keyring\x00', &(0x7f00004bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r1, r1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/20 16:58:23 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f0000aa5000)="", 0x0) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014f000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005c8000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ce0000)=0xc) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000019a000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000895000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) 2017/12/20 16:58:23 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) pipe(&(0x7f0000b70000+0x7be)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000820000-0x4)=0x4fac02f0, &(0x7f00009a5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) timer_create(0x0, &(0x7f0000c05000-0x60)={0x0, 0x18, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f0000-0x4)=0x0) timer_gettime(r6, &(0x7f0000a9b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000a1d000-0x8)={0x0, 0xdbb4}, &(0x7f0000228000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00001fe000)={r8, 0x200, 0xa8, "459c23c60a0db8df7e35ac2b59db1416a94d6774e0eab6f65fd5c491ab0345f0970a106412514caa015ca2b45db186b01d06238d46574e9d4b1728a62535a562b0c95abdf098d0d09d3ad0547f1eb73be9f05dd37c3b3b026be74c60fe892aff005d2ed111f8d8b0f908c4b68ece55e43ae202a9935a049dca4f47decfd26211467446ca683cb83c13d803133b53e4c595226817cf77fa04387b1ca4ce27c82004f8a17b491e734e"}, 0xb0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000199000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f000064a000-0x50)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x1f}, 0x200, 0x80000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:23 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efd000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000efe000-0x10)={0x6, &(0x7f0000efe000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000efc000)={r3, 0x3, &(0x7f0000e68000)=[0x8, 0x28, 0x1], &(0x7f0000efc000)=[0x8000, 0x7, 0x5], 0x50, 0x3, 0x3, &(0x7f0000d5d000-0xc)=[0x6, 0x6, 0xfffffffffffffffb], &(0x7f0000efc000)=[0xffffffff], 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000efd000-0x14)={0x0, 0x3, 0x3, 0x3, 0xd24}) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000beb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xbd, &(0x7f0000430000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b2000-0xf)='/dev/sequencer\x00', 0xc8000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00007fb000)='./file0\x00', 0x402002, 0x4c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000956000)='ns/net\x00') r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r8 = syz_open_dev$sg(&(0x7f000011d000-0x9)='/dev/sg#\x00', 0x3, 0x1) r9 = creat(&(0x7f000073f000-0x8)='./file0\x00', 0x20) r10 = accept4(r0, &(0x7f000074d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0x8, 0x80000) r11 = fcntl$dupfd(r1, 0x0, r0) io_submit(r2, 0x8, &(0x7f0000760000-0x40)=[&(0x7f0000986000-0x40)={0x0, 0x0, 0x0, 0x6, 0xedd, r0, &(0x7f000029f000-0x7b)="f216b03fa03c3798b0e334b15d667aa7655ebab44945014286f913b4cf37268ffe746b7351106fa6f7cba19c9c9acc24521cd4921da982e03551cfcd57c8c09bcbf1d48b5281a75b2bf717e55b26a5fdeb2999ede8102849e90938572118a890c8335e4461a9f2234c9711bb40693c34cd7cbdbfb8218a5f250681", 0x7b, 0x6, 0x0, 0x0, r3}, &(0x7f00000b5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3591, r0, &(0x7f000045f000-0x43)="59b7f7db4519fd7e0b65b9cd913550137d18502884d92ef64262e7493e4b5a9f75a3556ba7d6248a5710fc8c4c994e50a2fd038a3d5d66a63e37dd5b9e3d9020182cad", 0x43, 0x3ff, 0x0, 0x1, r4}, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000dea000-0xc1)="1b38fb4ac9878715e3b7e029da15cc0883bcad7dc863a2f3195c382c3c5244333903bc12ee21d5dc4ccc27846b424da10a21197a568472163615cec477b7ace516d9a51d02341f7e1c8ab08b3e5a6cabc9d8b98e6e73a45bf50ea679bcbef73c325baaf260a31e8226fa0a16ac8013d70c3a9c6fea966fe50ff94713b7177d0baf1c19d9652c17615269cb08330a6f619d85c04f0b4ab5563feab6bf6ae827e9c4827140eef4d71dec1319a81494f75380dbf9d25cbcb68bb858dbe5ab3f032f83", 0xc1, 0x8000, 0x0, 0x1, r5}, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x31, r1, &(0x7f0000f1e000)="dc1a959ab6f60a66c8b53ab559c50bef35c89b9ddba43a0db65eb79187b3ad0a42fa1f973d2104ecc85919cded4d2cea0e1a03a452281bc70a1129ff73399478ce374ae9435d4e25b986c0807e85eae5e9b3ffc4d662c057c6f80f4aca9dfc9d47aa59824df72e72db1749be274c260b7ebec89e6ad638f053d9adc5dcfe427c5ac32e06e6fc7307ff49793de0653c527eff00a627857f12e059ef4850692c5fa8463e0d607b82574f63f964240c726f3e3cdd5a45787095a9db5dc07335836843d4f0dbb13f923865db7d5abcbe9f508e73e69fa870a7a098b064b448bd1829869059c21dde78f01e321635f816e690", 0xf0, 0x1ff, 0x0, 0x0, r6}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00001fb000)="d8c69f281802a0b4f49595ec26f03e2a5b27cd7e5338710913d9f4ecee51791f3e98c6af1daea001aa4fdcf2e3649c90c3d8ed34bbb585163f93fb09e5522c9f", 0x40, 0x3, 0x0, 0x1, r7}, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff4c, r0, &(0x7f0000b11000-0x93)="c6eb19d41e49e44b16a1c14ba789f389211a217d09f228176ebd0dc820d945be20e42b63b0a2d56beea9f06366de1b081496e9b3eb14f19fea043a30f47ba576309bcd12e2b1bb8bd58770683eb2279aad830f92071785a8a9acc8ffd4963436ac739b820a9051719be23e2c2055f2ad6ca802dceabc6a04cac68218397a8796b99a615c4afbf31fe6fd579603a855102db6bd", 0x93, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000d83000-0x10)="57593e21c9e27e4198d441b7255d8fe4", 0x10, 0x9, 0x0, 0x0, r9}, &(0x7f000098d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r10, &(0x7f0000d70000-0x48)="67fad8cfa5cb9427ac31913cf34df77ce1d5d0ea3862395a096668849e406edb5ad58bb91f2a16f6166ee59de4a67f6d21a33fee9f64c6037dac4e3ed37c16984019e1fa35c8b6ed", 0x48, 0x8001, 0x0, 0x1, r11}]) bind$inet(r0, &(0x7f0000140000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r12, &(0x7f000022d000)=[{&(0x7f00004d1000-0xca)=""/202, 0xca}, {&(0x7f000095c000)=""/62, 0x3e}], 0x2, 0x0) 2017/12/20 16:58:23 executing program 2: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ddd000)={0x21f, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000937000-0x40)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d3000+0x384)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000063b000-0x10)={0x3, &(0x7f0000f1f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000e3b000-0x10)={r4, &(0x7f000042c000-0x21)=""/33}) 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca7000-0xb)='/dev/vcsa#\x00', 0x5, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000617000)={0xaa, 0x44, 0x0}) read(r2, &(0x7f0000000000)=""/136, 0x88) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/sequencer2\x00', 0x161fe, 0x0) openat(r3, &(0x7f0000d37000-0x8)='./file0\x00', 0x10000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) unlinkat(r3, &(0x7f0000248000-0x8)='./file0\x00', 0x200) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) getegid() mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ad000)={0x0, 0x0}, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f00005ad000)={0x0, 0x0, 0xe7, 0x4}, 0xc) 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005c9000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x7, 0x18000000000000, "8aa20b92339d1dd843a0e3eb89dbe4fae13942984a52fae72cfb797b3c634a7fb45fb36cf8eb3f14c1dd28e57736fd0ddbff9f5efe53b262c3d07e973202463fc81d6442051f11718ceff331fc020c1f"}, 0x160) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005bc000-0x9)='vboxnet0\x00', 0x800, 0x0, &(0x7f0000d5b000)={0xfffffffffffffffa, 0x52, 0x7, 0x5, 0x9, 0x8, 0x40, 0x5d}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000f03000)=0x3, 0x4) fstat(r0, &(0x7f0000e5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(0x0, &(0x7f0000e82000)={0x0, ""/0}, 0x8, 0xfffffffffffffffc, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") 2017/12/20 16:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097f000)='/dev/vga_arbiter\x00', 0x101, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r0, &(0x7f0000a17000-0x8)='./file0\x00', 0x2000, 0x7ff, &(0x7f000023c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000)=[{&(0x7f00006c5000)="2900000020001900013d181000da000602000000000000029e0000040d0004000001010000f9ffff07", 0x29}], 0x1) 2017/12/20 16:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x3f, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000258000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aa4000)={0x0, 0xad, "48617b9606982cc164c78f146703776d499f8512ff31277ef48e858b7d207d10450c6e72483a654feaf7d1eee01d029dbb3278d06aa8730afed38ec193eb5066bc1a7968e4fe1028eafb0b4d3476b62a9048cd26fe23914a7033d01cb622fa75570a99d9db6d7edbed6da3ead1121b73bbb38bedadf78fe47e1e90573cbe34023fc2670fddcf9f946cec045e49dd37febe8ec252f87b1eefb9fe346c45afc7515d7b954d219aaef89eefa493cf"}, &(0x7f000039e000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ae5000-0x10)={r4, 0x1, 0xde26, 0x8}, &(0x7f0000459000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 16:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/context\x00', 0x2, 0x0) r1 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cae000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00004ff000-0x38)={&(0x7f0000b07000-0x8)=@abs={0x4df0eba2298ef609, 0x0, 0x1}, 0x8, &(0x7f0000ec0000-0x40)=[{&(0x7f0000323000)="352d8c12057864edf2996492741063eeb06e129d01863792216f1560bbda58ba06c39e16a21e3644e9094b6ec74c7873ae420c5be89679aac98d0baea6dc56ea4cd6fcef3cea5e8e852321e296e8b1c5feec101862a1d57979d9d123025236d4e891a789817d804f2baec5ca67f30d845b105e4b884a1117570981e7185ac1b3a7fc88ad258656df54045de105bf95ebb689fe2c10d78a029436ae46d34362521280cdffdf32fec235cea43bfd566f709ec0afc6e3f5c524548fb768a766f1", 0xbf}, {&(0x7f0000ff3000)="82ccff6ef08026f37f133e7cbba5513badf7eb0bfaa90e2cc9bfbf682e7c885cdcca27bf33cb4ba29f562262deaa036e0c4346", 0x33}, {&(0x7f0000894000-0xb1)="d1fe9bff0c7e1163b6f357ba23e05f14fa4c724e0a3120acf802d0fbf09bee75bf2bcec5093328bc14a2a2247683f8d924b07c1999440e703ba423f037677830bf48070c0dbb5e1f4f81a9b356d417fb3210edad448bf8c6d2bb2bf762c6da474026ccf0e67c28610c4e62ea4e02ce0d53a45559bf0a9e30d39f754b703e4e44c58769de88a21fffd844c12503c817988ee5f9f8aeece99619cfa6dd7073c1575e0e07fde68f59a4f7a5fe37332673a194", 0xb1}, {&(0x7f0000cb8000)="", 0x0}], 0x4, &(0x7f0000880000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000045}, 0x4804) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006c000)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000039b000-0x50)={{0xf712, 0x3}, {0xfff, 0xfff}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000016b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000d08000)={r5, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") lgetxattr(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f00008fa000)=@known='system.advise\x00', &(0x7f0000c54000-0x9e)=""/158, 0x9e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e1000-0x4)=0xc) creat(&(0x7f00004a9000)='./file0\x00', 0x100000000000010) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000fa2000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f4000-0x8)=0x402) r1 = eventfd2(0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) read$eventfd(r1, &(0x7f00004e8000)=0x0, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b87000)={r0, r0, 0x7, 0x1, r0}, 0x14) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 164.254675] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2017/12/20 16:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e69000-0x8)={r1, r2}) recvmsg$kcm(r3, &(0x7f0000a43000-0x38)={&(0x7f0000fbb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005b5000-0x60)=[{&(0x7f0000490000-0x3f)=""/63, 0x3f}, {&(0x7f0000a5b000-0xf4)=""/244, 0xf4}, {&(0x7f00002ff000)=""/213, 0xd5}, {&(0x7f0000862000)=""/100, 0x64}, {&(0x7f0000765000)=""/139, 0x8b}, {&(0x7f0000eee000)=""/142, 0x8e}], 0x6, &(0x7f00001a0000)=""/46, 0x2e, 0x9}, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a4c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0xb) 2017/12/20 16:58:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x4, 0xffffffff, 0x0, 0x7f, 0x101, 0x9, 0x7, 0x1, 0xd90b, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) chmod(&(0x7f00001d1000)='./file0\x00', 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/20 16:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000e88000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a1000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}], 0x110, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x37, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/20 16:58:23 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000205000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c9e000-0x4)={r0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef, 0x0, 0x3, 0x5, 0x0}, &(0x7f0000ff5000-0x4)=0xa0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e80000-0x10)={0x0, 0x1f, 0x4, 0x100000001}, &(0x7f00002b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff4000)={r2, 0x8000}, &(0x7f0000ed2000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000)=@assoc_value={r3, 0x8}, &(0x7f0000f98000)=0x8) r4 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x7) syz_open_dev$vcsn(&(0x7f0000ff4000)='/dev/vcs#\x00', 0xee72, 0x2001) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') madvise(&(0x7f000029a000/0x3000)=nil, 0x3000, 0x10200000005) r1 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="6bd39780fd177556d1baadf77b5bd2644374d44515a584807bd5a4413563a7ddced325a5d13dfb037bbefb2b49458cca8fadf4468ad2212d9ed4fb6e6e0ac236", 0x40, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/17) 2017/12/20 16:58:23 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x3, 0x240000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000007000-0x10)={0x5, &(0x7f0000007000)=[{0x1, 0x8000000000000000, 0xffffffff, 0x8}, {0x4, 0x0, 0x7, 0xc065}, {0x5, 0x7, 0x8, 0x7fff}, {0x38, 0x100, 0x2, 0xbe5}, {0x3ff, 0x100000000, 0x400, 0x4}]}) r2 = semget$private(0x0, 0x0, 0x3) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000008000-0x34)=""/52) r3 = semget$private(0x0, 0x2, 0x200) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000001000)=0x401) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000006000)={0x5}, 0x4) 2017/12/20 16:58:23 executing program 4: clone(0x0, &(0x7f0000001000)="", &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x1e)="") r0 = semget$private(0x0, 0x7, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000004000)=@random={'user.\x00', 'system\x00'}, &(0x7f0000000000)='@posix_acldaccess\\\x00', 0x13, 0x0) semget(0x3, 0x1, 0x2) semget(0x1, 0x5, 0x20) 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005ab000)=0x0, 0x4, 0x0, &(0x7f0000ebd000)={0x0, 0x0}, &(0x7f0000df9000)=0x0, 0x594) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000847000-0x10)={0x852, 0x0, 0x6, 0x2}, 0x10) 2017/12/20 16:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000e62000)='cifs.spnego\x00', &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000f9f000)='cifs.idmap\x00', &(0x7f0000e6c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000200000-0xb)='cifs.idmap\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002c6000)='&systemmime_type,*.\x00', r2) keyctl$dh_compute(0x17, &(0x7f00004c4000-0xc)={r1, r2, 0x0}, &(0x7f0000bf4000-0x98)=""/152, 0x98, &(0x7f0000721000)={&(0x7f00000d0000)={'sha512-generic'}, &(0x7f0000a6e000-0x26)="2b7c7ae036f54bbfd08682292ae75755dede4710f3a6a71b89ffbd6d5e4c322068d6aa7e9aa1", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b0e000-0x160)={{{{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, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x80000000, 0xffffffffffffff6b, "fe7624c58c673be06575701e3404d7f5332cc562cdd0cc6926872c11ea913695598b98168b554dcf69670437c502c36f3e0986725f2f3713e899ac9952504512baf127a4fe5112c926262df8966a8dce"}, 0x160) 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) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/20 16:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000796000-0x10)='/dev/input/mice\x00', 0x0, 0x60840) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a5e000)={0x0, 0x1000, "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"}, &(0x7f0000a4c000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000039e000)={0x800, 0xffff, 0x200, 0x1f, 0xc06b, 0x2b0, 0x8, 0xfff, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a3e000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x9, 0x2, 0x9e, 0x189, 0x2, 0x4, 0xe1cb, 0x7, 0x5, 0x0, 0xcfa8, 0x100000000, 0xff]}, &(0x7f000046e000-0x4)=0x108) r2 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000091000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 16:58:23 executing program 5: pipe(&(0x7f0000ec9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) 2017/12/20 16:58:23 executing program 4: 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) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002fb000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000013f000-0x50)={{0xffffffffffffffff, 0x1, 0xfff, 0x3, 0x5}, 0x10000, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 164.496913] Empty option to dns_resolver key [ 164.523527] Empty option to dns_resolver key 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008c8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000300000000000000", 0x22) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000329000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000a000)=0x8) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000dd0c47009a1000050008e40000000000000005e12d", 0x24) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f18000-0x1c)=@req3={0x3, 0x101, 0x3, 0x3, 0x8, 0x5, 0x2}, 0x1c) 2017/12/20 16:58:24 executing program 3: perf_event_open(&(0x7f000071f000-0x78)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000b6a000)=""/120, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000806000)=0xa80, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendto$llc(r3, &(0x7f00000bd000-0xf9)=')', 0x1, 0x0, &(0x7f00009c9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="1a1afff15fbd", [0x0, 0x0]}, 0x10) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c30000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ccd000-0xb0)={{0x9, 0x100000001}, 'port0\x00', 0x0, 0x10, 0xfffffffffffffff8, 0x8000, 0x7, 0x3, 0x545, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000581000-0xc)={0x0, 0x4, "6c1481f9"}, &(0x7f0000d6e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000061f000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4}, &(0x7f000048c000)=0x98) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d40000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000da6000)={0x5, 0x401, 0x0, 0x154a}, 0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_writev(r1, &(0x7f0000236000)=[{&(0x7f000035d000-0xac)=""/172, 0xac}, {&(0x7f0000d7d000)=""/4, 0x4}, {&(0x7f0000ecb000-0xec)=""/236, 0xec}, {&(0x7f0000b0f000)=""/189, 0xbd}, {&(0x7f00006f7000-0x43)=""/67, 0x43}, {&(0x7f000052c000)=""/57, 0x39}], 0x6, &(0x7f0000008000)=[{&(0x7f0000e7d000)=""/116, 0x74}, {&(0x7f0000244000)=""/150, 0x96}, {&(0x7f0000f55000)=""/237, 0xed}, {&(0x7f0000cc5000)=""/184, 0xb8}, {&(0x7f0000eee000)=""/245, 0xf5}, {&(0x7f0000506000)=""/246, 0xf6}], 0x6, 0x0) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) perf_event_open(&(0x7f0000c16000)={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$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00006fb000-0x28)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bb1000-0x4)=0x80000001, 0x4) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000140000-0x4)={0x400000000000000, 0x0, 0x0, 0x0}) 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fef000)=@common='ifb0\x00', 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) [ 164.630384] nla_parse: 7 callbacks suppressed 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000047000)=[{&(0x7f00004ce000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000186000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e2000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000928000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d17000)={r1, 0x0, ""}, &(0x7f0000059000)=0x8) 2017/12/20 16:58:24 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 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000e72000)="88f201a2dbc189d631b0f6816c11e82fc1e39d2c7d568d67f3e8a1dfb252e4b851b9170a7e04225e6c33888ec43d20093e00f5d66ed3e83fb431b1107fc2fe3855d0201f520d17a95c5b181b70c258bdcef6f78970c20b470fefbc0a8799d4d43d6b4e4ec48aac6ebebca7", 0x6b, 0x0, &(0x7f00000b4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sync_file_range(r0, 0x1, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000691000-0x4)=0x0, &(0x7f0000531000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f00009c9000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000047c000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 164.630391] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = request_key(&(0x7f000014f000)='syzkaller\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb2000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0xfaa4) 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}) 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082a000+0xbb1)={0x2, &(0x7f0000520000)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7dcdb553) sendmmsg$alg(r0, &(0x7f0000384000-0x1f8)=[{0x0, 0x0, &(0x7f0000eff000)=[{&(0x7f0000725000)="bde83dae5b0f459fd3ff55d9ec1b4f6878dab929f3d4163ad3d8d086f674e53da1417ff74691e7a971", 0x29}, {&(0x7f000079a000-0xb7)="2114342d373dc83d2712a57a7e8b37a023952ad49b3a202c5bc8fa45e0b9f02c6de42723ef86c097d336c9e89efb06e5fe3bfcaae48a041d244b193628f64ba964bc1918bd53cb25dc9123c0c17a715aaafc11f1daa0a1d903fff0c3e95392cf14a8c258fb565e2d6fe812fce54e2849a0bcbb677c8829de468b988ba12f144bc452bfb651dfccc37922ab9259096d99b85eeb8daf603ed6f91998bb049e7e95a30be54fa8785220fd6e8c6acb9c72d4e8f1070c0c15d6", 0xb7}, {&(0x7f0000514000)="e80b8bd31a67820256ba8107798ae65f77911440259ab6fee42be3edd13f0bbed18709562d2094c6f1318701e04f35f16957660ec912b1cf", 0x38}, {&(0x7f0000b08000-0x74)="7ea9135247ace186acfc94e92d51d7b774e6d8ef2d1b2b5fe58f1d61ce4a6c2e69b16737cb3cd11ebca2fc9fec05bf116699fbd429cc310a8d4f347d668f3aac9f55b49222bdef6a1a7f4d59c5e3eb34360634faccad69749c65c75a694ed933afb169a9955c53dedfbb8ee3733b82de4b32086c", 0x74}, {&(0x7f0000fc6000-0x16)="b6a0d87a5305a34bb429ca3e5d0fe3b7b91eb50a2dc5", 0x16}, {&(0x7f00009fc000-0xa0)="0661a3441209fc382be786338b10be687c7e099e9f6c77ca63999a619f79935fbbbdf2207df9ad9b5ff4530f2a5f6e48a3bda19c82686632218d68c3adfb2ef94d8e8b0a9880ce9da33f595869359a195f2e2def35f945b62d5b4ead136563a57d3feed12fb1c6dfecd4bdce35d8b82507055211b8fee11eb6f8305655fd8181aba6b50eb30939c032bfc88114a2fa801de7aa18dfc82538c2f18f6cf0612a27", 0xa0}, {&(0x7f00005c3000)="af31a49310bc73e7f07935aae4467928527cca0e856fdcaa0608fa90ab9a7793ebad8c5dbce3f5d2b1eec29da2d3a28f9791617eae2d3da14ab9f27db27bf6af0fce047d242cebf99929da3e83f79c7738abb01dee4146", 0x57}], 0x7, &(0x7f000091f000-0xf0)=[@iv={0xf0, 0x117, 0x2, 0xd9, "5547fc890205f04d5c1f7a6097de2fd8ca4ea847adfd6b69648e6fe43e41467bca545d84b43148a7077e15ee77dc261c8472f0385d53a90e055f241d25ac47acbeba1809f2c146f34c0c44dce9644448bf4fd2b361d7ce53774bbbdd4f73cf3fd0c617524c92fa06b0638e974a82d1c44e783f896aa8ada1160f115e278f9513b1029c693f6188549b1329b8656e8b4039bda527f8a5b63aa6b89ea8fd0bac130a02fc4d3d776a80548523cdeb83dfb112f4c80225ca4efe42485cb4a8e4370df148b798c22357e78fa78d3f84a4e5c264014495d222eddd4d"}], 0xf0, 0x80}, {0x0, 0x0, &(0x7f0000b87000-0x30)=[{&(0x7f000066e000-0x30)="156508dd1cd7ae20ae1be2b5cee06b161f0114c6cb34688eb874030773585073a2d36977fd3395d9072107a1280d8b4e", 0x30}, {&(0x7f000048f000)="f98441bb012c080c790011f04359be474449fec7b27cc859168665f0702860070f94cc8e4f577a2127bda4612891061ee817de3cdab675721fc6d350dc614d55f05157e6e59d6f2f45835dc31f3f4bd181e95a4ac73e33d86b27b6ccdff1b6c3a3840c90f71d31b8a18769e9d8f0515eb7ac94c78dc2b6a119c649646d5bd6e3271dc139340b2e8093150f5c93be1668d4a7d3a242c2d96e59b010b3a01de8c04356537eb162cb86d0c3fedbdeef5603955a14b28a02ee06229f0d9643a4038e45b5", 0xc2}, {&(0x7f0000395000)="812c825837cca30bc5f8c10c885aaa9cf5503620779030", 0x17}], 0x3, &(0x7f0000616000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000129000-0x20)=[{&(0x7f0000866000-0x81)="ddbf504dda72728edf2f509b0cb52d85ca6e430336bc76f664cc27d153938e87baa73db23bfd4c3cf9c03faed78081457d43715e899a029e8b063144c7fb07981069045e70f20c60d8b0599c78b40cbc6ea9c8d9412abe6ccf50e93515be67bdd78d315a2e89a4da4165289c9042088735efdbe81487f934d991fbe9b713a1a3a9", 0x81}, {&(0x7f00008e4000)="b183d5d1410f3a8071ba23b90aab60a7e3280307267d7cca7e524677e62be7366123b1f6477182929f85abfca2aea7cd4c4fdaa0d55076b044c5592da68980066615f381a4479eb4f1a28bde6f1f974017b8fe1aaed3fe9ed527547bfdee0749c363a0be18346eb59ef29d7498e21185c8ceab94f5e57c254e2af34d5455f0d044d1cd56ec18d4711a39768174a5c201191b1fb3f580ce192eca5f4165f1130a1f23240199ab575359b7cf0c469057d5fb5ca8db2263a661ec5c9c44862554cf6a2d447b344b3a53580cb23d6dd66e25a13adfd1613da0c2970aa02e978c9aecb7f1110cea621dcae1bee97e75b4edd0e9233f2dda19", 0xf6}], 0x2, &(0x7f0000609000+0x84a)=[], 0x0, 0x4000040}, {0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f0000c9e000)="4e9a05dec86111acf784aca037", 0xd}, {&(0x7f0000ffb000)="b698347feaecc4ecac1002b009972677b9b74b7efbbd85a55afdc73c78dc93646a70d05c6b98f3812f51cc2f430697dbdebe12aabb0f67fe3fceb7ebf04ccaf57b673479384eb9027e31eb36b00fbc046f1e6a374201da0edc0e4e025114b5cad1c81e212a4657b102f51129cf2c44acf3659ee67fe0ef06da94ba470cc519a85047cf5b687159985046b122970e08fdd802e02fad5c43484da38fd8469c76d302b3a4cfafa635bd085214e5a3361421cae819342442b51dbc30175cff17e049fc04d08b7ade166b268d064ea464540391518418e35f7df0a58488fc9cb9720129caa963ed045b9a9d19617ffa69e713131b0ffaeae84648", 0xf8}, {&(0x7f0000efc000-0xac)="ac005afbde8f22fe896004411b4a0066b5bf2a6485e81db4ffaa2baa849e340b3820ca51fa1d731a8bff8d2c90eca2258d648c994402cb4522ab9525d82ab1ecd6ee8d8c6193e4ebca49e86ffaf271f69bad72d8a36b3ba0b5cb8481d178621ddcf6f26693cf617eb4836dae62ba4ba4ffbb821621a2bff77abc07f5c84f3fcf59ac4a120959208bc77ea3f77d1f98b62b5d59bf0946ea093c6ff86d789a2c20851652c13ca29e48e2caf8e7", 0xac}, 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0x1000}], 0x1, &(0x7f00004a5000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "2ee173a8c2980c683995a68edaf8dcdbabdee96f2132aa1eae7721c7ecd0408afa48fa17219e40943f84877f261aab5ed95e60c16c001da02a91de1ece36764cb3b8d8a5caa799d326eb3939989a604df2aab362d2996137f701c348404e45c9dd0cde3167586b2dc1dcf5ebd27537393c226b1ca773a9e62c7999d6721a354f277a2662299cefe6861469efc7f2132de04ca4103dcec42aa8a6d2295c80ee28d588578bfd"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x200, 0x44000}, {0x0, 0x0, &(0x7f0000474000-0x30)=[{&(0x7f0000223000-0xef)="cb02ad653cffc5c9673b37e9b27441d02ba719d9b891b42d21ab8d0b86578ada2bd2607d019f45ef4199c53512f1b80b38ad26bb89432c083141de7e6665ea5df88eb9ea09f0a2486c3a606a9c970845acda303dec4e7313fa541e3762aa40be859369cb3dd12b8cbbf4881761e858cace08b78c3f61794e5187c88ab8f994003d5a44123b7e71cf5b9d3ff85fda9c6882b07f2e178e84c62909f9e5be0a58792cfca1e697c9e400cfd9c0bd4a3891dd61b94f6bdf990cf54ea3df2e145fe4725302af65a16d9f71b8e2700ff07fe31697867517eef9cc20fdfded17f450e22b1efd9275ef9449ddab38457396878f", 0xef}, {&(0x7f00008c7000)="7ecd60d27b3a02686d94ef93725a8f1642c60e9ab3c0", 0x16}, {&(0x7f0000969000)="5bf8c4895a28d23b01a0785a55ce1cb57a11d492728f04ce6370d30732e88126c9115975e7f06638036f7911da232e87cf6256cd8eb29facf75a1667d6f1620c9f712a989f0307773ca5298f3fcfc4c12aa3412728980626b4f70fdcd2a7d517a3595898326de2c66b5eabfc6c41e1e51d24f67ceef02589705938fbcb5be8bf4691e40dd5e86cbef2fd536ca400346fc7672fe98265d0bd772fc0d476cba957d9a9e50d9949bbdd", 0xa8}], 0x3, &(0x7f0000fc4000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x95af}, @assoc={0x18, 0x117, 0x4, 0x4773}], 0x30, 0x4800}, {0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f0000f9c000-0x7e)="0c413b12ba7b89e2a4a86187c2d88e243d82c61b45c63f4f7d6f870ed443dbdce09ba7a9c66713f0949422a52ac5a81678f081f20042b7ba1e8460aa28b656a803deee603f2f6079714fba3506d081d0791c5d23490d19c4f0611f2eb4cc101f1dba14ee9ea9ad6294805b2484d32f5569ea5db550534e088a8fdf593712", 0x7e}], 0x1, &(0x7f0000a62000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000210000-0x20)=[{&(0x7f0000db5000)="", 0x0}, {&(0x7f00002d8000-0x77)="5c245f3093beee254d1a9244e080bf1bf857cb4fd79e60b5b8e04dff7bedfd7731d8f95267ef03ad45e149f7a41b38f578cb119566237eb6892fea427423dec4d576d2bdbfe9f7dedd467a8e1066a3a5a807c0d08e0256c9a6cb98dcdf71bca9feae36a9d5eec23e5500bcc169294800500cada24646cd", 0x77}], 0x2, &(0x7f0000414000-0x178)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3d, "9aeb13896073093e387351ba89a91a697aa0e7946de2287301f56f9ba89a6c3f8a53054f39fc80776e3dd22957b2adee77aed312de57f67028a693c43c"}, @iv={0x108, 0x117, 0x2, 0xf0, "8e744a041d760d350fba5e8df1681fe9dc44eccc921a5ca33e4fd3378924cf3b26d3d6318f6ba0ce0f2acee4ab20361a003dd7f08abdab2998a449357eb5834b124378bf4a9eb06093d9416de21cad1c7ce9116e335fc8efb1e1b6ae8fc3c1585178981bf104ee6d7e23e2a7bfc76f6f858b1fcdb33e1b2dc3217138cb54ce2c8942dba790c18b41d47eb92c2bd9c3fa6a710bff57c92f1961f9cb5a5e3e88ec5d7de9b45a2868f1ab89157aeff7ad1d68ebaaeb8e19bdc73b6e76bd117788e1fb1f3146fdc98775c7e040cb6c84478fc1c12d3fe416ad114382cf855f17e7b236afde1fc3c07b925090dd118826a6ad"}], 0x178, 0x10}, {0x0, 0x0, &(0x7f0000359000-0x30)=[{&(0x7f0000b27000-0xf6)="00aab87bef2fb592f399522dd466f7377bd69f183d3198383bb1180d0ba257b4e5233508e00f6bce442e844d38e103e8788a8d3128ad298712069109dcf08944319f667b9a53782386e40a4eae0c48c75915459ed33d6000e2226cad3230bbb85d159d37869779323965bd3be957ce0a18c8d56ff1d0a528df3180bf72a1e10dffe7295fb7d8b30285d8aa7967ec6fc7b7a6954d54b930619c121fece6ea71673ca85178f3563e4bf1cb1a4f20fa6839972c0f161ed6ecd96be72c8b0161431379192834d8f7150d07e2e007e5cf5da292f5749aa6732470420f0bd240593287ca37a94acac21ed128d0e58d1e6de2d184254f05e37f", 0xf6}, {&(0x7f0000d19000-0xc1)="6eb13b267fa050de27636ee4c6568128284ecb1f3ccddbc0cd295362460243934c2c963d9188ab5856d71cabc19b25214c4315a86f6ecc4f715ab05262b211acc139d673832024f971b2002fd64b0212804a2d5b6d8852136a11024b36643b00bed6b3db8b9572db8f62b2aa05ff997ae241ea19454f7dbc2163dc66ffcc7f19de27a7a241a1eda4ab18a47c596e9c208d82ccb0f2ab08607ab7158af3109656a20091b8fc365b189966fda920e6b0cf4d79c4b3d51fc4ff95703f50ba252ae33f", 0xc1}, {&(0x7f0000eb0000-0xf0)="d16f704e85f45ceb1af87f8426bb39e197a45d8235dbba21fc34a8f0cedb5d4943c72fb6ff17d2d1961414d7ecb3f5116c44353429d07f9a15a67f67ae2be364d7f240fc79c97bc431b21a3b51a16e97fdfb904e19cf546f3ff064bc42dd4e4464a2c94984a843cccb08130cd608fd0df3e718984aeba6b2d2338fc6e52ece86b402a70a8e7126738c3e12cab4850c47cba7ec4f0eb0ae67a33c59412e06260442421fa4f6e489921066b60e2fb12baeaf0d279aed5c1d0da51c3af6d03d7b575dcc8c312195831ab7fae2101f2ccfd31551d49fb783eb77781016c6fd505827a2b3f2db9c6ffd5e4463ebc7eace42d4", 0xf0}], 0x3, &(0x7f000030c000-0x180)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xb8, 0x117, 0x2, 0xa3, "78b57760143a0edcf4e7bc96e1a214982eb6741c5ebcda8d840de49898705860080d863488e8a46fa87470ab9dfcf791521237bfb780867c1494056e05c3838026f4ebcfba0f0eb8fedb3bf983aedf196860f606c592f62db56ac9a370f4119d55fbb05c540e4d064f3852e8ebd7c6398c94b3160d243b9ad60eb147d8b605e9c11bd033d04016614b0b7dd4693492bc2b2a3ae8e23e79384954d5ea6f2e16d0156431"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "9682eaf9281cdf3dfdf39fb85d8305862ad35c88823f5ae832e3653e0acac9b87cde94d3a62fdbf1d156944051c845c85203750285fdf8c33e723486a26c91b3b63d1201abfe1d1b16c65280401e649107a46bde65077623ea237771462e78ae7275a24534903f3ce2b11e"}], 0x180, 0x4000000}], 0x9, 0x800) r2 = socket$inet6(0xa, 0x3, 0x80000000033) bind$inet6(r1, &(0x7f00007c7000-0x1c)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) sendto$inet6(r2, &(0x7f0000266000)="", 0x0, 0x0, &(0x7f000031a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002da000-0xc)='/dev/autofs\x00', 0x404, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) munmap(&(0x7f0000294000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="f91f0000000000000054fda344796898", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00008df000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000355000-0x90)=[{&(0x7f00002da000)="fa", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x1f, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f000014f000-0x30)=[{&(0x7f0000d69000)=""/131, 0x83}], 0x1) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000842000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000dbf000)={0x4, 0x9, 0x7fff, 0xbf, 0x52, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r1, r1, 0x7ffffffd}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) [ 164.707941] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x3, 0x1) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000a16000-0x7a)=""/122) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000571000-0x4)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000752000-0x50)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000139000)=""/36) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000081000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f93000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c5e000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1)="", 0x0, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000deb000-0x1c)={0xf, 0x2, 0x1, 0x80000001, 0x6, r1, 0x10000}, 0x1c) getdents(r1, &(0x7f0000eee000)=""/36, 0x24) 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x0, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000837000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000485000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002ec000)='/dev/snd/timer\x00', 0x0, 0x4000000000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) fcntl$setsig(r0, 0xa, 0x36) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000793000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xb040) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000acf000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000c2c000)={0x800, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000cee000-0x4)={r2}) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f000024c000-0x8)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000a12000-0x4)=0x3, 0x4) 2017/12/20 16:58:24 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) fcntl$setsig(r0, 0xa, 0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/ptmx\x00', 0x1, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2017/12/20 16:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000185000-0x80)=[{&(0x7f0000d45000-0x48)="01", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x7, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000865000)='/dev/rtc\x00', 0x480880, 0x0) pipe(&(0x7f000006f000-0x8)={0x0, 0x0}) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) times(&(0x7f000035e000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2017/12/20 16:58:24 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x3, 0x2, 'client1\x00', 0xffffffff80000004, "16264e4876fa22b0", "45909b2d219095a7b4bd96a9a3bbef15cb7241cac68974347cdb326580ad0754", 0xa3a7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000929000-0x8)='./file0\x00', r0}, 0xc) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e3e000)=0x0) r2 = syz_open_dev$urandom(&(0x7f0000036000-0xd)='/dev/urandom\x00', 0x0, 0x208040) r3 = socket(0x4, 0x800, 0x2) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000883000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001bc000)=0x10) r5 = fanotify_init(0x4, 0x40000) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/context\x00', 0x2, 0x0) r7 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0x4b3)='/selinux/validatetrans\x00', 0x1, 0x0) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b1b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000d81000)={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) r18 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000054b000-0x4)=0xc, 0x800) r19 = socket$kcm(0x29, 0x7, 0x0) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ac000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5a000-0x8)={0x0, 0x0}) r22 = signalfd(0xffffffffffffff9c, &(0x7f0000fc4000)={0x1000}, 0x8) r23 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000416000-0x4)=0x0, 0x4) r24 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r25 = creat(&(0x7f0000e5f000)='./file0\x00', 0x4a) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f00007e4000)={0x0, 0x0}) r27 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e7c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000cbd000)={&(0x7f000002a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000157000-0x27)="3339162da7a7ffd8063b3e1723ec553de93d212c973da8082c9cf3b6fbc4988c57b399b2176017", 0x27}, {&(0x7f0000001000-0x32)="9f07aae9ea2c1c8d048bf12d1548c46ae57cc222c0b1913c455934e04ef4a48042ebf8be165f322036ca1b2894494f4211ac", 0x32}, {&(0x7f0000001000-0x29)="bcbf2b4d87775467e0035fbd42f6489589a731f04721de76e01491e9c63bcf33f4977bd98c77a3f75e", 0x29}, {&(0x7f0000000000)="c9dc5560a557a0fcc84c9f82ead0ed9eabe3332a03443babafe8f99e567be46b", 0x20}, {&(0x7f0000000000)="f55ce29f48e6df291923099430cab67bce46525e314bc6a52a7f4d710e9f739344ecdb64dd7081205e8fe4348daa884a3141a586cb16aad31a75dcfa0ab706ea201ad44dd9b54dc61a9116ad5193d0c568bba2fd5fa103380d2d47a30d05545d9cbffc637005e849dcb17232dc0f67d89bf05cd46ab780c8aa295df84596b73a92533f0a41de2bed5f38d35541bc0cd7c8f3c46b9504360e47ad4e6ee67b4b2ccee72b96f749f325ff67b4231e887324ebf9c54009fae79d40e15cd688cfc272658136763b81265087f9ff67b35e405dd2a97cd813f388fac3479b84e852f93e276410167e7eff5887f3c4e434b172fad20f0fa670b3fa33a3", 0xf9}, {&(0x7f0000001000-0x8a)="4f585eb7044198f2d96c496270d50c50ac501b25a37ea6f470cad0606f741ef97009d0d343ab8755fb7345b3b7dc3cc30ffcedfc42f599420d62d6ef0c81c9334b671cbe8c9312ea1c4b8b0a8ec7de9271ddca23aec0cfa61e44ea59b12f1bef682d9e7d7d24585a8a16ea18b19a4d968bdd11663d289bb80738a0d2dc5aeb0e7f1bbc53a4697552d426", 0x8a}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, 0xffffffffffffffff, r24, r25, r26, 0xffffffffffffffff, r27]}], 0xf8, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket(0x10000000010, 0x2, 0xc) write(r28, &(0x7f0000ced000)="1f00000007010100120000b80002ff7f070200ed08000808dd1600080100c4", 0x1f) 2017/12/20 16:58:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000501000-0x8)='./file0\x00', 0x40000, 0x188) accept$ipx(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b20000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000040000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400002) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$inet6(0xa, 0x6, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00005a2000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000098e000)=@assoc_value={0x0, 0x0}, &(0x7f00004f0000-0x4)=0x8) 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = open$dir(&(0x7f0000915000)='./file0\x00', 0x400, 0x62) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f00002e5000/0x4000)=nil, 0x4000, 0xb, 0x50, r1, 0x0) getuid() 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027d000-0x18)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00003ab000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:24 executing program 3: waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000fed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0x1)={0x8, "b44c8a3f0446"}) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a4c000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c76000)={0x1, [0x8000]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000099c000)=[{&(0x7f000044d000-0x21)="1f00000002021900020007000000068100ed3b850900020000000000030038", 0x1f}], 0x1) sendfile(r0, r0, 0x0, 0x7fff) socketpair(0x4, 0x0, 0xca, &(0x7f00002be000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005d5000-0x4)=0x0) [ 165.004690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000163000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000443000)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000f2b000-0xa)='./control\x00', 0x0, r4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000083d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058e000)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) [ 165.045659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pig=30355 comm=syz-executor0 2017/12/20 16:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000676000-0x18)=@generic={0xffff, 0x0, 0x76b7}) r2 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009d8000-0x4d)={0x0, 0x45, "6bc178c4a39ce11e4a8ee5b6888d2584a71fed7254175e9ff8536eaae92e20c26e763ee457935c8ca432bfd6141a70aa62adcd5931da16ced103ce61a53a7e2e9e8bc0fc90"}, &(0x7f000084e000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008c3000-0xc)=@sack_info={r3, 0x2, 0x9}, 0xc) connect$inet(r2, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f000053f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc00000000004) prctl$setfpexc(0xc, 0x10002) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0xbf}, 0xc) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000ffe000)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000fe2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f9000-0x4)=0x10) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 16:58:24 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce9000)="d556b6c5820fae00000001040000ff001300095b534c90c23c", 0x19) 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000047c000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ada000-0x28)={0x7f, 0x1f, 0x5, 0x3f, "a50516636602c48ba59a131a7b89b2ac33091d69e0155cbcadaf7e8d2b1b82e1"}) setxattr(&(0x7f0000ad1000)='./file0\x00', &(0x7f0000b53000)=@known='system.posix_acl_access\x00', &(0x7f000082a000-0xd)='cgroup\x00', 0x7, 0x0) 2017/12/20 16:58:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) unshare(0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2712, &(0x7f000061f000)=""/1520, &(0x7f000033c000-0x4)=0x5f0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000b000)={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1000, [0x34, 0x8, 0xbc, 0xffffffffffffff80, 0xfffffffffffffffb, 0x8, 0x200, 0x51c]}, 0x5c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000000c000-0x60)={0x0, 0xa, 0x4, @thr={&(0x7f0000016000-0x65)="2d509e80ed894fbb93261f51eda585e9c03ad46e6a4b22dc8fe340af30939410e81eb65a9a71ade6509e98f2a40cc47a0155b2843989a2eb1ab43f8e4c9ba62a33524903dcdb814fa4a3239eef19cf939f565a5b91240e5e71a2b75aa538adc6bd256123b4", &(0x7f000000d000-0x5b)="31110c9e85a2a19d23ef4f60b90e1b7ea11e96e4000875804dde06cc16a5c4faeb6e37e555f359c2873c15c5df08b3c11a5799969d56c59c0ad08e7ac350f7c95d82fa09b16a257a65ea3227c322c61665ac28cb98f6071ab8f6c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x0) timer_delete(r1) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg(r0, &(0x7f0000067000-0x38)={&(0x7f000010e000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd7000)=[{&(0x7f0000fa0000)="3bac53dd500488472d1724ceba7406e3b5b816272464c5060b197ce137252a8845d750a5ce48a355ac93964c2c2fe9ba7739cd7f0c5b6d58450c578b1342b15442b071e01533e401bf357c05c62d6fa1932a1c662d1d12dcfa4a6220ea9076a5ac42798056a8cd81813fcfef76b73e905730501765e3f945a2e6b8eaf71a64f3dbe4136e1017a3b2814533fcb388d8910c1552d887b2cf02480edb5363e432e4e5104c1486e4d8510c059edc4a6c4e29f12e257aabbee029cbb580470151fd329cf19ba73737ee54c02a000073e30676fe3fd5963d5aeb074521b0", 0xdb}], 0x1, &(0x7f0000dd3000)=[{0x20, 0x1ff, 0x5, "02fbd628c2ea35c29c996ff17cec"}, {0x108, 0x1, 0x3, "86a9f7dbb8df73a5a6eccd9333b1125d799c1d3cb6b755a703fdee47282637541fd5a9328f5adfad8725e94de3552aaa8a2eaba3c2b82e9f9f389dbf32388e6a5ca0777c5b6140c82a3d54ad3863368700897356cb7d8b89736cec3794fdfa3233c279fa9c24b6a2f6fc3b02ca16ffdb10cf78c5d42dd7752018f9dfd7e42591fa44d0ebbaff288c3cb7a3b2c2c6a2bbb7f44edf2daca967148210d407f90d798ea1c8b917dd46268aea80ee9b95947293461fb0f2ab82d72f3c2a7f944e55bc152403d3b9be9e69ff939f39a82bc33e67eeff3c56c1ca4d71dc31ac8a3c7dd878c46772bbba70746d3148b0737c77765128ff80994e3d"}], 0x128, 0x0}, 0x10) listen(r0, 0x8001) [ 165.124502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 165.135332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pig=30381 comm=syz-executor0 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) mq_getsetattr(r0, &(0x7f0000bfe000-0x40)={0x80000000, 0xffffffff, 0x4, 0x0, 0x7, 0xffffffff, 0x1, 0x7}, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000043a000-0x20)={r0, 0x80000000, 0x1ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x3, 0x0) lstat(&(0x7f00004e0000-0x8)='./file0\x00', &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a16000)='./file0\x00', &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000061c000)='./file0\x00', r1, r2) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) r4 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r4, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002e4000-0x4)=0xe329, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000514000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = dup(r0) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r5, &(0x7f0000396000)=""/187, 0xbb, 0x142, &(0x7f0000e3b000)={0x3, {"9c51abc78172a5"}, 0x0}, 0x10) 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000034e000-0x4)=0x800, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009a8000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000724000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00004c7000-0x4)=0x217) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000038000)=[{&(0x7f000035e000-0x94)="7eec85857f95349caf03ebbcd586ba9bc5cbab6453f92924a8c5581e8a192568", 0x20}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000035000-0x8)={0x0, r0}, &(0x7f0000000000)={0x7fffffff, 0x9, 0x80000001, 0x3, 0x0, 0x899}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000eaf000-0x4)=0x0, 0x4) 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009d7000)={0x8001, 0x1, 0xff, 0x1, 0xc1}, 0xc) flock(r0, 0x6) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000085d000)={0x0, 0x2, 0x30, 0x2, 0x8}, &(0x7f00009d8000)=0x18) ioctl$TCSBRKP(r0, 0x5425, 0xfff) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d9000-0x4)=@assoc_id=r1, &(0x7f00009d8000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008cc000-0x8)={0x2, [0xffff, 0x4]}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000680000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ac000)={0x9, 0x5, 0x1, 0x9, 0x4, 0x3, 0x8000, 0x7, 0x0}, &(0x7f0000966000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001f7000-0x20)={0x3, 0x0, 0x4, 0x9, 0x54747de9, 0x8, 0x401, 0x1, r2}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000964000-0x277)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x3) 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f72000-0x4)=0x400, 0x4) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093726d9a1f", 0x18, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) socket$inet6(0xa, 0x3, 0x8) 2017/12/20 16:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a7d000)='/dev/usbmon#\x00', 0xf5, 0x1) syz_open_dev$vcsa(&(0x7f0000924000-0xb)='/dev/vcsa#\x00', 0x3, 0x561000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00003d4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) delete_module(&(0x7f0000756000-0xb)='/dev/vcsa#\x00', 0xa00) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0xb}) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ad5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c93000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000783000-0x20)={@generic="29604ee7a0c2acb11aee27269603c98f", @ifru_flags=0x2}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt(r1, 0x9, 0x0, &(0x7f000000c000)="b0f6113a706cb6ab6afb36345b48fd384d447506d0e7835a66c3d5e3bd7b9d1a0edc4fc88836738313e2aee8ebde4988cfe25a68d4021e286510886c2e89ba417bac5ea52f4bc3c3c288d5138a162148fd295b2106d599f2358fa49523edc7e14f306ccf6912d02acdffd98e13237945437b6ca891ebd2cd2a67a75244c306", 0x7f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000046a000)='/dev/autofs\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f00000f0000-0xe)={0x1f, 0x610, {0x7, 0x100000000, 0x1ff, 0x200, 0x5, 0x5}, 0x2, 0xfff}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) [ 165.353937] device gre0 entered promiscuous mode 2017/12/20 16:58:24 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x9a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x72, [0xc000000000000000, 0x7fff, 0x7, 0x2, 0x4, 0x9, 0x10000, 0xb8d]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x27004b2e877a2e, 0x8010, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c2000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f2c000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000621000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dba000)=r2, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020f000-0x11)='/dev/qat_adf_ctl\x00', 0x440002, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000dc9000)=0x0) write$eventfd(r3, &(0x7f00009c4000)=0x8a, 0x8) socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000caa000)={r2, 0x800}, 0x8) writev(r3, &(0x7f00004b7000)=[], 0x0) socket$inet6(0xa, 0x0, 0x344f9ae5) ioctl$TCFLSH(r3, 0x540b, 0x1000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f73000-0x6)={0x5, 0x40, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000feb000)={0x3, 0x5}) 2017/12/20 16:58:24 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x60, &(0x7f0000001000-0x60)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2017/12/20 16:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e7b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000db2000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00001c2000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000399000-0x30)={0xb8, 0x0, &(0x7f00001b2000)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r1, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x70, 0x10, &(0x7f0000393000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f000012e000-0x1)=0x0, 0x1, 0x0, 0x3b}, @ptr={0x70742a85, 0x0, &(0x7f0000270000-0x1)=0x0, 0x1, 0x1, 0x35}, @fda={0x66646185, 0x5, 0x4, 0x37}], &(0x7f000028e000)=[0x18, 0x78]}}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x1, 0x3}, @acquire_done={0x40106309, r2, 0x4}, @acquire_done={0x40106309, r3, 0x2}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x0}], 0xd4, 0x0, &(0x7f0000960000-0xd4)="ed4b625affde98ef834d580d58326ee1686e4d4c666a23670b1ee144d6e561320acc84d6398155ba90f1940ab8957b2f2979b0b1343da2f8a8c32c2571f5d071fa89d69f65c379062b70a6fde08e5b5fe90aba0d41e63627a1bf04b071b818ad4cc2153ca0d4478106fb10358e4e1b8b918d88012a92d83d793dca2e3f597b3d7abe3460d31fda28d6d18dfd926d6b42bdcc41aa5133eb64b85370a9a932ae4a69e64dd7bd0939fa2f68e05896d2ea84249b1238dd5af98f33b080e0df469f56e47b04032bb241769fc006de93b1142dfba4dcae"}) r4 = socket(0xa, 0x3, 0xff) sendmsg$unix(r4, &(0x7f0000717000)={&(0x7f000000a000)=@file={0x3, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000ea3000)=[{&(0x7f0000532000)="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", 0x5c9}], 0x1, &(0x7f00001eb000-0x20)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:24 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x80, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c24000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc3000)={0x0, 0xa4, &(0x7f0000fc4000-0xa4)=[@in6={0xa, 0x3, 0xc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc4000-0x4)=0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fc4000-0x4)=r2, 0x4) r3 = open(&(0x7f0000167000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c1000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0xfffffffffffffff9, 0x2, 0x0}, 0xa0) dup3(r0, r3, 0xbdafd3d2cc4e3fb3) unlink(&(0x7f0000ad3000-0x6)='./bus\x00') mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) exit_group(0x1000) 2017/12/20 16:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d59000)={r0}) getsockname$ax25(r3, &(0x7f0000ebc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ced000)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) dup2(r2, r1) 2017/12/20 16:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000f8c000)="68d83dcbcf16b06fcc4bc690cce9918121fb369c54", 0x15) sendfile(r0, r0, &(0x7f0000e1f000)=0x0, 0x1c42) timer_create(0x0, &(0x7f0000496000)={0x0, 0x1c, 0x4, @thr={&(0x7f0000214000-0x44)="6f5374522603e847ff62c330a77b0c754d0f1e54a6521658fd87035b4ea235051e7599a970089804bcb49528faed0c700e21e3b9a9e8f4648a1e1b6185451cef78c0e251", &(0x7f00005e3000-0x9a)="e8d9670e464da9b841adf756307105d9f5b9a205d93d1c6cfa810c6971b80002eba5e7f705751659cf60ce3545240d92d7e2f8b33dc27f9c8b8201cd99abb313732cd62e846e41d1413bfd7d9e49ca860f4134a16c5eed552be301b6cd25697d1a6f762a093ec389c0f83ffc9bc16b3cc04d2175cfe43f840e3da7913e32b65a2adc5f13107f02e7bce643c3edaa37eba05bed05643837d3d9bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ef000)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005c4000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") userfaultfd(0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000040c000)=0x1, &(0x7f00008a3000-0x4)=0x4) 2017/12/20 16:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000831000)='./file0\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) pipe2(&(0x7f0000269000-0x8)={0x0, 0x0}, 0x80800) 2017/12/20 16:58:24 executing program 7: mmap(&(0x7f0000cb2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffffff7fff, &(0x7f0000001000-0x8)={0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000286000)=0x0, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000224000-0x2)=0x3, &(0x7f0000670000)=0x2) sendmsg$nfc_llcp(r0, &(0x7f00006e1000)={&(0x7f0000fed000-0x60)={0x27, 0x9, 0x5, 0x2, 0x5, 0x9a22, "657165c653395baf2504934c9a8136aaf1cf48f9b33aefe642068a8c66c557dd07131d6de8933985a04242b3f4be55898ab49e9ec5f1850f95d3b050872eb8", 0x3}, 0x60, &(0x7f000073b000)=[{&(0x7f0000697000-0xad)="68ca8c7664a4ddba1efb5e903912d1aab153a3d3fd3caf47821700a972f535f0e79547a26a75ef37e8d194b8425ad0f7444e498a3181cd3bf01f5615ddd6dad8563de380645ed1dc7555c154e5ca517d719e3a3ef7cc47330b49917c07b01287454e866b21cdb17bb1c8ed6e8bdcc75b0113608f3de4fe8ef7125c4a4e64b83417e2de75720d5f214080a3d3b1ab89d3209f558a006cf959c88352d81cf60142826232dc5a3e67e64a29cc90f1", 0xad}, {&(0x7f00002fe000-0x47)="8de0bca37083fa2926502589248bfa002b701b2a482fe0636d4737feed8ccabf1d951859daba27433c09d140abdb8caa8e2a68667442a7282a0ee6e345728d76b780de5e9e3fb5", 0x47}, {&(0x7f000037d000)="da86ea79634703681f6f37f632f88d24177a9bb643637e6bce4174a3d4b57e7a3c9d2670fe65e4028c461e9b76515bfcd5ee2215089221af645aa50235065851419a88d3682598e706525289f4bc309dc07f9d316705207e8e9043e97b7bcd1b0c00646b05aa1693e5ad3333050005a8227fa04b3578a2889781c30949102483957c015f10eed342fd32623e1ecd020079168219aa1a3f3919e4078430add2d18ee2d5cb4dfd3f188ff3da7c86ea69f4d77df4b9ae01", 0xb6}, {&(0x7f0000174000)="ee91b12560c93140e0416457f51704fdb49b38d11f03ff3302609cdc41c25dc62e4c8dd85c059773636d7af6190e44d0730d4748c3bb0970ce1d1e4ff20d52e7443d96c923d654033724bd0510cb2db7a0210d687d33aa9043cec8b9682e72a892a557fc2171b1fcd1613532c764827c638917bc0906a2627d4e0579016f75d9582016949dafc9ac779e9346bf4d294c2a12cada09a2c9c841323b211a571b3519aa49", 0xa3}, {&(0x7f0000060000-0x4d)="01d644c03f79ec207dfb4d267e6fafd461a7b5f298abe656a5293af1ec3d69220bc124af8a5a2b3a0564190768d2de0732e0dd29c36253484015f9a6583d5d96e7777bf7b58fdb39ed4e812a4470c921cc9895304a622070e22d9972af435de816875f7c00eee91f2eca580d267429c07ec53ff24e08734f4c19536ce902e174a510bfbd1dc1653078d9d660f8fc5b2274d066d4be9d601cec690f8acb25ede6cb0c8505991bdae3d95762591ccf1ee1e3f4c72e880af55307c5aa31f47733d5005ef911e94891e0f0caa44589eb31cf91eaba0feceea7be8534c9c29796b0318de6b47abba998a0e73f045b062b25812d56fd3286", 0xf5}, {&(0x7f0000726000)="8f8c422b8935a341898e126812376d81140302396454b08e80ed90f4337ac7631c9520d2c78bb77fdfc981cdf78437c7da607f2b9de2d313e5002e6f0cbd6a49035bb26f5878c53016b4dd3cfc459666d7db8ffeed98f98645d2c4b4681c9d3744d4342677ae2815f7955476e33242942ee3a81d8e29e81482b1f3683fefdca2a37589d06c9882f0816ab26e1a1b54e6ff85fb1ec04ff9d702c9e96125aba8efdbd1266f710f7f63b178dda3d6d30461481aa794", 0xb4}, {&(0x7f00002cf000)="bec8758a7cc3224e0fff22484cbd458d08a9ef3f97ca34f3aa36359d3b3ad4460fbf2c7da3004a205f943c0ce0d31d30be1bcccd7d8d7da1067e4fac35a6870e91dddd7e0827325a2e5d", 0x4a}, {&(0x7f0000818000-0xfd)="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", 0xfd}], 0x8, &(0x7f0000879000)={0x1010, 0x116, 0x400, "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"}, 0x1010, 0x8044}, 0x8000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003a5000)={0x80000000, 0x100a0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003b7000+0x33d)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004c1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004ee000)={0x9f2f, 0xd9b}) msgget$private(0x0, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006c3000-0xec)=""/236) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d5d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xfffffffffffffffa, 0xffffffffffffffff, 0x400, 0x7b, 0x400000, r3}) r4 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x1, 0x9, 0x0}, &(0x7f0000ddd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000053c000-0x14)={r5, 0x8001, 0xfffffffffffffffe, 0x8, 0x4, 0x4}, &(0x7f00006ea000)=0x14) write(r4, &(0x7f000005a000)="1f00000201ff004345bb1000020000d100000900120007000000000006", 0x1d) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002e5000)=@sack_info={0x0, 0x2, 0x2}, &(0x7f000070a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c1f000)={r6, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x120}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8}, &(0x7f00002a8000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009ed000)={r7, 0x9}, 0x8) getsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000d43000-0x4)=0x0, &(0x7f0000198000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005d2000)={@common='eql\x00', @ifru_flags=0x8801}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b1a000-0x10)={0x1, 0x80000000, 0x54, 0x400}) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000180000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x7ffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000653000-0x8)=0x0) 2017/12/20 16:58:25 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f29000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bb5000-0x1008)={0x0, 0x1000, "4cfaa179bc8cfb62b67bec5bcf44c75287e17b48f4b633fc8f73e7ed06ce756ebb4f653715a533501927e8a3725f3aa091d13794062be5a08cfdb7980fa404396b8abdb1f8117e610b77809b21ff643a4c84597fb44dcd273dc96aa8d7646374cd0cbaac64fc028b04f9464c6fa5dcd320663f5ffe68be733b1a88287f3feac62eb7a5df3385d53d7c287c01bb2d730430fee6000666395756b5c7e8f8068f52410c346981c23e064534dfdd74a453ba16bb20bf8fb6f04597cf0f9d4933f94cc3e38291076559dd016c27642aca96b36fac293bd6fd0559a3c5a9260b797531058885364f031062a9e9b6417261a3e56ba40c88ea88d9923921cd7ce830c9a45cd050e0043ac13f5195175ddf1dce3b8da0a831842cd9173c52080d23f2e6de7ca5c7893dafc88b9d95958c16c52b9eea96cd88dcec13e76ea0d64bc2f033d8a28f9516a058c3350d8f2decc42013d1e0575dfc19674aac065ab8ae8c532350a3488a559e6100231912f8858a0ffdf0d3595719763257896328339cb3dc771176b7b44c605348a8e250010ee827377411e3d77727f5a9cde0748a94d49dab640dd2e555d08c3050949e25bc1ad863a27db1d455f71eefe0e71e02813a2c6e7d8febe2c5b4ca89e416b909039c37fce0dd8df6eb98578d1f51d6db43a12dbc2180f68ae06a7121fe38e960e28176dde09716f72eb8a19146a92e9e0bcc5eebaf38bf82504796b67ddfbe7617c4b684d05ff5f9ab2d1a54084dcfd3b07a964ff31356ea3540ed5a8c48c8b6f7de6098be728bd11ba85864a63175490d37dbd41a42a3239552be28f60210aca70f6e3fa557497392ecff428d2397a9988f66545fcc81d0198814ca0128f2b587f253a5ab321f907e0cd25e90970100fe53ff7eb83f39916cbeaa8270b14ccca6fbee7d09e3ae4bba7846f4d5a59ae811b3ec61a2ffcf95d089a656b445600fac9338d8f8e867519aa39eb46e19ff47fc207e4c30af375e3952f9aaf4d92e6a722717ff8fe3ce4ae02e723ec4ff9ee1894286fd2b98836d29706e950947cdd796701531ec2067f79046a4c878b400d259e811c81eeccb7f78f1f6a7d67a880c12b01f18016b587e120638dc4d4cef5cbf4bbe0347b4e187011086f856747433fd7a1049be9f3c91c1334647fe52f2efc27054929d47f8c1211fb9ba0d90e7b6bc6edac040bf4f2b0d1d2b506217d08d95d8d8129b75a72978ccad3f94233bf488b65ea2e10074b35546622c07543000d97ad9312251f9a8cd2ed45dfb252c8d16c47f9e684f0cc16d59d292f11187988f962fc71f9879c4eb133c7c0165d286ac32c7bd41fa5ccbae37d4535c0ffd0f9bffb7897c4072bdf0fba3c2ce811285d10c1d6f208a0651d46baa830e1c0dca1e4e9e297647981bab33771a201400adc9b179fb0e0f6ffb941f193b757dd261ab341c793fbf05bcc81d77f45d17d9bced314bb446d0c1207697e1d78ef47d09463f1e9ca7ec4d1e32dd901df20656f2f8f6479fe0d5aacc1f599da6492c4fb8d52b3631cab52a1cfc32554480e7b2d470384d3529b33e267ac2b0ff633c2ef2821a598af80042a073a4d3a930218ee8514b5ca971916f53569221b58c63f6eb6e1e0551b537ebaaf443a0ef75d00a27df3a1298a4ad23155125927b8e706f39c5f1999ae10b72a1142b82c99502be2ea7fdd5d41e690c0bb1eb56c99f990e6b1613862789c2cb7654c302d57b4fc48501eea563bb9bd0f1c9c3593459cf8110d9d18ad6ae591b73107fee1a345be9b3c60ccba70d25925294f1274cc0bafc1160b6121cfadea440853b75ce81d68d7ff5e30c1461a6109f5f66d1e50e5c5ed5dc6b7e7c637d2efa727041d5b0bd5fef315e3fad8076372d4ca41b541c90e8e0347ff473376442d43c8eeea7ee1704e628eb5d225131acbb63a0fbcdf880b90bbc81016b22f532b7187169877aec4841a3a2325bf5517e54a7ac8021f61f7d4d33104ea35d53197164dd8a782a0197f4657e68c4f1f2c9acdd3a8a9e4267bfcc9834ccafdf9c6f44350ae09f0c76272ba89fb1da5a30377fbf407ce4e0658f53068010714ac59285d85e2aeaecdb8e972175b56828fe7521bcb7f00929ac4f9e00db20c7b4b5449e1f9e205559865d97d5586ff226bb1b88cce211e02cbbf3784af6d4eb4086ea7e66d06e29b29241a9432873531757aa5378598ed2dd7ee5287fad6d8954d464019b03289f6620e130e1fadb9e0669ce03661df450f2be887d3ed087b6f51892e261c3bf3c691c3db291ae7a0382a75fd7f356c96424c179af1b45649ce156ee74d8da9558e5d13ca73d0735473ce416a94ef948f87bf8f58f81c13eda474370b13237c972274d1176447baf2f79081f39ca0284d4a57ab96d1f9bb032791b0ec5df337e0a86f43b2f05e569f6631ec3e907e50a44db3b68aa450129aada9cd1ab2393e9ac066f4de19e632a8203b919e918fa14b74ee2c6fdb527c76ba013a86a645da665d934d42fd81273c474d8cb95c3b11aafc6c9c022896ef250fe985d30b44eaba6e2eaea9b7620caf2544d929b6abc9a0ec2c1fd57bcca4ffd16e2cdff167a2f0a21a204e6172410282425c52ec4f537826fe831ba016cd189f822dcdf82543828abdb714f8a0a7895db876b27d489107ff7652e9e68a3cb74e127e7e41268244b3ab1406e932859c643f2f64edba9c0a3b544a71912bb8498c56ade891a90cef9b5dae727edc06fbf517f71bc564d8ce5030f2d46f538eee693bbdc5cc7b9a973eba960e2587cbe016426d77266db00778b4000f7b106518ceb96d5db5a716c8530237c0c4c785c1ffc59f17958a4b4e0cb84bd81f2ed0788d51c2a7dc7a3723eb8e5d72c7c1eebb85d69c086a4effce8cc99006c63a4c25361e31c00a0a4512625edf468c13b484d8136181c7030338c0c723df11c869114b8e7d36afa95a786e950581fcd723278fc8c038ab6068458b6714004c237ebc5de68c3e5cce54a9108cc800613705ff74514aaa9c1943464e49f53bb455ef5b91bc506d2f742b2c212380e72c6dcf7e2cc8b7a5f3ea13b02c91fdabf1c00b1ad9aa8f49151044927c396748914ed5a8b02946d45a60ee0c0b73e5826f7757764d8e361d2801589f50240c2bff5703b718ef393cfb2911dce3464587c27bc19a058539baf4dfb33e649c7e73dffe74e8d70014024d4a36ae87d26b2fecd8a52a4626c0a23b02117dc2dddfa01fca21d8090f455f57f4c7717b87252f6c72c5165d46b2fa0b923fa83dd08c80652cd9b267125cd23e6aae92c618e973a6aebe623e952e23caf5adc3afc5954dc55460995ced1d1eb640e4cf569af4e0e4694ddd28ca4f668e85d6c5d8d8ba0181635fc609da9fe8797e695115ac8ee097506c15e90a2445ef86d3a174ecf3acadc10514a07ad61718e915075841090cb3c16da0dc5998a90da6dab5ca4cd06f1e42c29d5d360d6b8868986b80ff45176f5e57753addf73ef99de378c9c298de3306f0a53ec440a365b9095815b31df2a63c0e51d9875d8a538d7dc588075d3eca481835d934fa176590d9fe92af1e1faf8838013f84e8a5ab4a39c20c3654d9fbf3d4aa323d42961713d071aec5b23f03aeb89b13c6c511cae28bf62c01954aa73862db58babdd957bba9a85c4ddff7a0ca45986bc47012895532f194fde9ae4b2c70ae27cdbcb3ae0643aa8beb9db47ca5ccedeb2f94f988ed74d05db40dcca2c324c3a3c4c2b9a57e54639f68ef804bdd9885e44b9a99e2be80cbbff4f31b044be534294a9beb58f2cfa478a8bc157506d250932da185b0636183ac6dc2f5d3d6f8ed69ac92441975ec662cde5d2c829d0f1073e9645a29ed11b8f858ffb64e754ddbc6758883583ce421c2bf0e5d24226282619f31602780e53a7b969a3a5075aa2b1a813d5164673daa5775a34efec552e1d0587e0f37aa235627f9f7af5e8520f82a7659431699564535e1c8b451536a2228785a6a977fb320a5bae1a1960765d17a5cf3c03aeccf7f3c719967c678d268608265b2a91afa0e44dac1aff625a32c988fc6bd6cbff3bad4002dc686f046b6d4f86ff7c5cf8406885b8bad7e9e7dd5ed307eecee406ee06772e37a3f67d9821a66bede4bd51682341bf944ad158fffa8412dd904814146e4a97899b9b2ae13d9477e56e0f6b66f6a0df68169d5903f3db03c57d6a532c82ea14eb76f11a411b7b90310c9e03bc53ee6efee8fe26308eb03c1ddd8933e275587499706aa8b26e5eacb681a2bee690eb66bac1e294712fd37a64a594c983d7b74a35e0bce168684b33a3af84f2d07f737e4c191b162b027edb40677c015b4557d11570db60a6bc611a552d0fa121007ceb00bcb41f898f6792bb02390c7c8d3b3ad97ed94693f68c7d7575db8a2477689a053afdeaeab9d5a99db4383098cad52ea71383e26d2a1813571f79671fff128da29ba6b9a88f4178e870b964122cc4a9a9f5c3729919cb24249df7a368af20ccd9ab2a243323cd8401689e58d62d01413aa0ef2bdfbc41853a73e3782e644ce57b3b62a60d5d1860b2c6d24a1324af7b2632726c38b5ed2a9c5454b75807c3c6de18a83e547d68a62b88f1e43cb3e1e673bbc2878475485ada49c596eee2c58925de2ebdea47171d6246ad9d05701cacbd0b2f079da30aecd56bdbac0349b4e6a872504bb703316f743b0d4a559e64454776e90d1d6998c47dde399790e1d55335fdc5b91d0e14ea4fd8fc52be4df061bd42e2dd45a2827d9434108db336f7dfdfe0d97cf73c096294bce8b5309cd19d89f2902c08ef41b69c18576e93176a502490669265148fac44c1b5ddba7d1b9ed2b7d149dc3015e8215f6bec6e6ddadfc20a6b21893ee90827d269ee9730c8b649413850aa3c4a28af92173f3d24d91c409cfb21f467b9ad5b05721f256e67284dea40ce145de417dc0ebe13b398dd6a530f1a4fcb0bbddcf9805a43bdd036fa6ad4964060fbe9558be8d95a087e7375314414c281088726ea225eda0439794e25c10810fa7fbffd8b72b11393a65085c35b6532fb79a6cf6940be072eee5da05d9a8d92663293627b123fca9d430d622e459c1a9ccea5b6a107121c0de9556ec4a0a578277cbacb6bf297e2e2a9b4ab229fd6530d191ce72228fd94646b802cc09cc141e4426fad1118aeb934a41a1eb7a508bb2e86cb811e191ab2b3ebe87fc0fff00c4ec62fe4da5463d6de37681b5a87d75bd843c2d0eb5b6ce77aaaa8b35d9b50fe1716bc5e7d035d8d6600cacef1462b220a80e6e8dce7c2af0a12528030c37f694b0d7b10cdd56d921e37fc09c4f4a3e95e55d5cc889673d13f7742865f1782b369962fe179f124c3f2dd9c0fa594f9c9642d7feabd2a41b08709bfad162070f37ec38ec29ace9b8c3f501ef48a8767166d13df71c45ebcc538432276b835c79de7e9a44224bdf7160ff2b43bb805d8e10fced9beea6df77c7d7e29801ef1cc218fe5297fff669d01fed2727a4cf25e90bf3f991d11188f9d53ff5671b651a774f71705f252fed501dd1952289f10e7794415b1e4e81f62045798ea6195a0b22625c74b485f57b1ab93893e1e7c85b90d1a63b17ebdd6a62124ce98265e3d641dfd5bc15604fce81f1d728987943618473a2078501a66b88e29389e54c0817334124b368300335656c7746377109655e47edab9bfd282b3280f3ad6cfc1953d8019733ef72cf383e13f1a560490ca380bf2529e57b4e3e0bcf3bb94e650dee5a406af562e7cd4697ed46126ff4a1241655b3770eac70cedc0fba6796cdeca567b73512b"}, &(0x7f0000746000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008a000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = socket(0x13, 0x2, 0x401) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000aef000)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000eb0000)=0x4) recvfrom$unix(r4, &(0x7f000073d000-0x7d)=""/125, 0x7d, 0x40000022, &(0x7f0000e20000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/vcs\x00', 0x20dbed81da4ec090, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000000}) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f000083a000-0x8)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f63000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c14000)={0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f000081d000)="da8d1be07088d5b8dc4ee46f6077833813", 0x11}], 0x1, &(0x7f0000a25000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a71000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x0, 0xffffffffd56d42d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1, [0x0, 0xef, 0x5, 0x7, 0x2, 0x4, 0x90000, 0x5592]}, 0x5c) recvmsg(r3, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 16:58:25 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000606000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00005ad000-0x10)={0x3, 0x101000}) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007f2000)={0x0, 0x0}, &(0x7f0000499000-0x4)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000760000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000029a000-0xf7)={r0, 0xef, "5382a1dbbcbcef831a6bc048b8890c3803c71480190ffdaf3ff80e917c7ae5d2d759d5f0e3e2c0d664d77ecb806b92bae5e80349f466bb436ab571b3549afe3e0b2f832291192472dd649ea53e350714d7eb3ff33d0f12263c645c0893c4457f4969df22ce162d51d690c035d8f5cd0a82a1cadce684511b75acc728bcabeda19f2d7667b98b45e26b58089c3227bc6133925c87f9c4abd375a341f9406303bf6634be327922cfca551b671397d1447019ed08c4a76bcc353432607218af6b04684d5c317413dd0c119ccd32fa73c669d9c5a77951b049ab7acdbe8964ed506f6de7c2bfa957093e0d5d27089380e8"}, &(0x7f0000267000-0x4)=0xf7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000928000-0x10)={r0, 0x0, 0x0, 0x0}, &(0x7f0000e90000)=0x10) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d2a000)=""/233) chmod(&(0x7f00000dd000)='./file0\x00', 0xa5) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f66000-0x7d)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000590000)=0x3) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x7ffffffffffe) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) bind$inet6(r2, &(0x7f0000161000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x6, &(0x7f000061c000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x100000000005b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002aa000-0x4)=0x0) 2017/12/20 16:58:25 executing program 6: clone(0x4400, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f00000bc000/0x4000)=nil, 0x4000, 0x7) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009d0000-0x12)={@common='gre0\x00', 0x10001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d59000-0x10)={0x0, 0x20, &(0x7f0000287000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c3a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000088c000)={r1, 0xe, 0x0, 0x1f, 0xd6}, &(0x7f0000c10000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x200000000001, 0x2, &(0x7f0000012000)=[@generic={0x5, 0x0, 0x0, 0xffffffff80000000}, @generic={0x6, 0x0, 0x200000000000000, 0x0}], &(0x7f0000407000)='vmnet1\x00', 0xc, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ec5000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000b0a000-0x4)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00008e7000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) recvfrom$unix(r0, &(0x7f00007bf000+0x1bb)=""/4096, 0x1000, 0x12101, &(0x7f0000377000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002dd000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x10000, 0x3, "0b0d66ce5215ed8b81326bb5ab43da9b40f9a725c821ff57d68b334b1b5863feeeb0da7b0af1d85bbe3363ccdcf0be670bc6070c973059e6262c16551c1c8c5373a0316211db29546261d6c3d6f47734"}, 0x160) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000375000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b03000-0x68)={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]}) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) pipe(&(0x7f00002b6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = getpgrp(0x0) setpriority(0x2, r1, 0xffffffff00000001) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e75000)={@common='irlan0\x00', @ifru_flags=0x4a02}) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000053000-0x10)={0x5017, 0xe8c, 0x6, 0x1}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x109, 0x12, &(0x7f00008e1000)="", 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00003c4000)={0x3ff, 0x8ceebfa4e710787d, &(0x7f00005df000)="646595333b6c4d4880dbbc735113307c44a6eb00fb51cf328a0ec85503553fca25c42a308ffeec4240f6db6bbd77f752807806156693999c334db354ec7e6d52a6129306772fea8d9e4b135ed9211a064d9aa8286cfc1c2f2779b58f005c2cc1b5660b24316c01d3721b212297ec94a24b51f6534b6dfede3c3c3ba673d94f2d688fff649ad79121d4fc5bf8897f586a7ff12120b96faf039fe257eb8fe4a9ba32a54d45c7655fdf5b8ee8309f1d5fa8612713a8a0cdf198badc5a99770f", &(0x7f000028e000)="b8dbfe794917a6a5467b8e1eb29a2027ca6e9720380db4dcc5ebfcd25b2d7c18726c4d6e8e744d42623749ae9d549a454041e13956639b97bfce294f4b9436699069c6a9785875fc75cc66ead95a73a76bc11a2d46563e45f869f64c9d52829c29e3f4ce1ec22dcdeda481fa352be41494d6b363469cd7392ec79022bb20a06dc47388091eca78b63cf2d572df1b7cf62044d9f048edd77e5fc915ea5479d486ac6d8232b5b4445ff533e6d0382399e026faa136883b380591dc67bc1b1acc74a46415bb8079aba5d9fc0e41654dbf035d79b1f1b717115d81d67a5b0f33f76fd351997b567be470d2912f25ab2ecde7a5da8e2a84837f678b0341c75cc5cdc01bef1ebc444345c59397d80240b02c0e9cc820c4edfc7512aae22e94e09c9ea9e1102688ec0a29ba0fc3748947d2964ceee48b1d311db3cfc069ce357f36ff1d8205ae7929804c5208332e87d946335e53316398f245a6fb7442fee31a28f047de071b2e453547fb5dc8c966c9bdc45d314f8cacc4a991838c196d3c125515403e5b719c0bd35963ca29d7fa6d8a509584eff4ac495557f45b499a94d745b0b0328c92227023aa4bcf73fa912efa65d482fd3db5bdc47c9a624a72b1f5fc4dc97024e6e4777e17a3c208d4ba3c9421e2da37fdb2eece2cff92586961e777e0c57b8d643f8f022a6f37a2f081a8aadc20dcd06ec8a3d03173702fbef1db123af21811db629ca0a4a1ff7797e313adbc210b88edfcf9807feb396ce7056bd0af90a9745a4198e9586d9b293b9813d2bebe6250bf2a28cf611549f46d2fbbec1fdb1454436b78c005e36eddc97697a649a7bd4ff7473406dbe5ca188d60cfad8eeb3a52aaadaf98ebec770261b17e3b50bbb57527543cfa110ce7599a249446d537ca7fbe1b2111ecf4bbd5c70a91ad9b56822094c7ffa76b1931f478228fa4f3e1ff4a996d04bf51cdc1c23473ee4aed1b724dbad879af69a2b5c6bf97e3b0978eb777cb5c77ea92693ee445a7ddda11e2a023882d804fb7456a532b90dbdd01e55563411b7c668569f168ca487c646e010a547dac2d67808a394c8c44fb7d31888e5f02247ce72f26a757fff61574f360ecba48649ed4a5367e6734b3fedf21618521436e75a42658e848ad4c522ad30d0a5a651159aa46d94316844acc0b41920ffccc16a50c4034a6791a195e88d4c5b6a37ec8eff72890e7b0a5253c65666496db0c3b8a7acc6e7da21bce11fcbb2bb45a1698aa24aa95cfa597424e1ce432cbdcfe145e66b421d05ce3e1f72a92c31b559cf038d4e1ac5d890b464090cb1d5b319abe484bf9744d607b5169c202461362e38bb2aabbc510c0a54f9cdf92cb228d7c000ec0aac66a7f2d8855a80ec9de44239005096e1f83ab2158fdf31a4f3d11c09401dab2826e414e981a2b7385d54a108a70d45be0b38cfca28e2d14a18d9d76edd0d7b350fd33ddbb3f6051b386cb14c0e8f98292711909f5f2623e6385d39ebfe2b577683f532170471fc1fc9883d4323da2a3b8b151a995c333f04f9a6f9af413841a7e7b33972df5a82c1e627ec46fe6d77fb163646af52b997becd791051a69949927087e93b8d3f88672ed83d805bb096505da64a8879fc18d649f0e9caf81029246bf0a3dab140cda47828a0627e3c07bfe153d8c9ece1706a6175fc115b03eb84f8a2700a3ec8a37896d5278cec42331c48ddbc04bfff8ae3c99bd1092249e9732c87172238aed9a48414ae2b8fa20cd922005a3c1ce2adfd8489d5f44a2f2fd29f54bb6b20699499d70d2d9bf3b6cf3e376e664de3d0d0d72d06eb71449c2a11da2e7ffebec7b4886ee4876f09d397a6916bdcbc06bd7ef092b52278caa7a63c176b7c1e6cf0345de860e001f0f9afbe1bc6ae3fd4e48041760d99f5199c20c95217b9a26f93234fba3171bc75c940f53ca087893aa2630ba7d65a2415716fd2608635a7f691ff967a71ff6a3ee0eca188f3c319198f4590c9331f14da9e1624d4d88b1fab272ce98bf041ff559c8dbd55c445509b6559fea434fa1ac3323f522773056ea27a2dcbc499527b00dd8cf9f002f4c3d0953efce647a8e03489091af67a8a9d147bb236297af55bab7cf3467d75fb3c0406f1f65243f5e411eaf419dee04e79bec61eefa2ee58d9819839f5bb30091f643d1b6a4cf0a91210b35e04043f138cda1405420d5b3fa6abf0487b1dd48379cca7e476b146a4884b04700e5e8434620687aa1ce4e4fe22d95189ae66c980fbfd9ea5383f046a301fac11c69230a03fe28c2ceda6170640f25f4a3bf211d1e28530dd3c2991a05ec9f10e40d87a7c3b8f3fcdab78692258a3ad9a96f4012584de2a7827f3a46dfd85965770a6bb1ad79b05af1f29067632ef04d9a139ff71d752ea3c168075af9337a74465709f4714bb1e273026808bf8883b3d55986e2258284a28fb44e4fb09144a700d71d93e81f3590c5dc523d804a0cae966c140f304892d520c271335fd7bd4915f472150bc7cd1bb7a2f02b6742029aae57da7aa2b5b2f2070659effb3ed7d1d32a82b3a47e817b5a24f747d955443dfa6d1b043d37c54f7ceedde5461e08573750234f6cc18a65c688b6f62242a47dda21ea8c05154b4852ea6bae94842093428f32234a15582387c356c906df6eeda5925087e9400c35359f491885aed2c71246a721080aa49c94c10a0f0aa2261979faca52682f90e3060509ae1ed0059e9a202602f827512786098e3b66ee73544733744eaefbc2b57151cc2fb8fcf1fce2bb8f391d17a7639e657f232156c78ac7106082871c71e29df1670b49169e81dadebde1618ea17d0a37d444f39e9f0fbf8f134f2580148f9c590d438b2a2b6ffce4f5c50ae2bb606ddfc79029b99f991f7238c81ec11d6c06fbf191d79a66f7bc25873165ca588fae519c81a00817a770d359cff0add27049bf9e864a22e6d6ec6116c5d585f2e8b2149e33a0fded3dbf0fb0d610ad31a9caebc8153741f2e61ac825d127f1763a4280cff947ad07bfeff590c41a8ee70fc856cee7ea12144e2ee98488548a8060560a53438344b35a78ef8edebdd389eb07a82c5293bbea26fe613e1073d1a931b15554ebdcb3e99f8507b836c2d212a4ab7650323c60b08fbe6a3e784dd6be9090d3c1313fdef194bc04d9ad6271257a253780850fc166ab974eb8233a7b194c9a23838d9584f047f01af0152e443624fd447eb31d4c0417192a40c0c8d6da05822dc071727b77c6839cdb133a38857dc97439c0c3a42de5f02866a913d0a4916e6f03b0195b4e3b514307adb3e96de743fda04c12e4af177e8e6642ee263e974c9bfc1ed057d07c430170460e685a13ab2347fd0a5d4702313124bb9eddc8e84bbb162f573adca03ef543c887dae37e419c70ca371e7edae972a934429b094133c09ea83c2f500fbc49edc1c019d9fd4f34f099618c9ceaaa9c3ffba048384f74bd9e4f953738c447e9ed4325bf19fc1b1d04e970fc472b2fb72a034c1af69968013f5711ab4e56220ef227b9590cf330d9ec46df11a503da6425e2b8070db93c30468a2735dadfa662a12153ca5e1f51a3d2a15e9b228b68171de83d7f6cbd2d8c80e4a290a14c4a8e79eebc8a8b4c574f5c796d64785a8212d5f92ae29c24e349985b168b2ef5f550abeec685b34283d67a4dc7b8dc28190e24693c5567771f174194ebb2f36fa792dd8bc203b6dbf05adf8748fcc7cd6038c67b29cac9c8f272b471b7aaf6667469fa437dbc4acee33d4dedcabe3298c5c626a892df6992cfdd1e10d34ec5eead434199e2150b5200d246e9ca23063c70d30fc347b3028b11ed6791964ec95bf95b7350a8d1f1033b3cd2d690871e538d6dba15359cf95c7deb164b9677bc3620bf7b4491332abef037e82a6926fa7c40a69746b139b963fe831c6f8b926b1ef36942e3b541f314626882da46125cd941e47314f2fdfc1074a68eae55473ba792204ddfbb4f2417337ebebd44531f5fb78806c6c57a1b1c1f18809b585ff8355e5bc0386a4f5cc15c63cea71c7c36c543ae74e569dfd14d6606630fd1b700cd43092452ad727965bc9dcb5ee1f0ca0d99e752a6619d083908b1cb5203c0c24a693c4b01b4af47923d2c327815e48fe78fdb130d14224db93de7ee674918f983dbcd73d99200c7ad8f702a31f58366447d148530c021ac58eefdf116409b9f493ee1191d2ca1c6adaf59ea72eedd50fb8d1e16112e71ba3dbf516c2a116c275c48d03542ef181a3af8eeb54e6a1452a5a9c9f4bee09a745e7e8edf2559b935b6c62d6857608a370997ee1c7dfb277c15ba3365e32bee9167d200b718117ed7a4c32f2899d30cf9172d788fffaa9d736a5ebd2399fab1e98d1973d5cf6893a9416ea9b0bf1fd26d4cf50c5f5facfd63d399833d7940770999f1a2eef6ddf75cdc27e5cfc8b0c8fe22f138a8c1abf44268e560f261d21a30a6f13d826eef823d149b13d60f31ede96088642b39b67c1a445d3f3575e350d32bdcd588490343da85383ac9da92c864d08fb734b52025401392ff37af2efa78e6c5d10416e3e9f20dd65a9f483477fc9db2cd853a1307680081045c43e7f56ab91f63cba21ce544c565876193cd78409d7b0c3f36e84305ed226f79c82158abea1817fe899d300300e9eb63d7d3ebed7531c578a9485ff6a589d5f1af0a631649f6ff80b3cbc58376712d830db41df2cca4a5d7489f2fd264117e445e35cd68770244c4267666d49429d902b4cc2470dac4029d3ff5620fe9e805f061f9d9356bcf117beaf1181c573cdc66f3ba338c6b02747d340939d19dc19bf9c2c5acd873c97fe6fe09e69bd5893240aeb1f7316324b0fac7c10ee2f49da2da9c894d09097808ff8399afb178a01d779fc540112f8eab7ca4c639091d33ad2033b96315cad7f3c7066d21f3831db652e522a85f3584902fe607aef68bf5290001e53db0044e7e2088fbd552d23dcd0510f22f88a7e652dbe087acccd3a1799575b61b317e856974884ee2c6e0bb95490cc8e9063a5b4248f40c037480146e1c24f88044db7222dcb845e8a83486a3f31e51d110c6a3e1716e911cc01194873fb17f6e5ab11e10d0e8b5c78c1a3446c0347750076165b8922e3bc90c7d5e1d98e34f4183ef69a427f7f92a18d517505d51ec31e2cc5aeb8e77126e2dd68aa1bf92e24c9a5e6cb98d8eb3e0dd94ccea34cdcebfc405ec597e919b7c50fa93accc3a609b844bd7fa7f625a6a50509e4d62f96ef799ff15d768ac81fc824afcdd97b716cfd903d27da15a9c221631030275d1fcb886070280b573fbb089d8e40f1825ff524f517206fe1f6844c2929fcb3832efcf9d38687ab7d604151aaf117242e860c55a657c6e9bde246131040e6a53273e1aecc036ba1f94ae8ef558e0f244780641cfcb0c60582cddfe114bdbb4b7509bf41df7a9f75defc0ade92a39e3e7da13bb8a30296e838e54d5e22698f51b0d2abf0cd5be5d46b82cbbb4ae8aae0ee18d223a1f7864412f5f3ec9f568c1f46bcf3cb6b4b4e14e7056efd0a2ab090068b4037ad8cbdb9f5a3d96e49f040eaf74afd4193f0444022cbe8544ef121148699a3736c749b17ff5f76f117ad49661995fd175494d743975c4695438568eae5bd3a463681091c259c49d54bf2662d151eba33bdb784fb1ab936dc0d8ccfdc53b7ed42c5086e97ebe599786130b24bec91c31b674016ccdc02d4a3860347967c27ff9d8154168fd5086b68ebacd8912082972f5e910f91362182d7f64b22e9e0c8b53e4c3b4fdc18cb5a212120f33d866206676545c3b", 0xbe, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000f2c000-0x20)=[]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c90000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000027000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002ce000-0x10)={r2, r3, 0x1ff}) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000)=@common='sit0\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000ca000-0x4)=0x0) listen(r0, 0x401) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e39000-0x20)={@generic="877e6060997e91f4e4dc4bc97805fac3", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r4, r2, 0x0, 0x4) setsockopt$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$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000023f000-0x4)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000cf1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000033000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x21, 0x80003, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x3}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f00006f1000)='./file0\x00', &(0x7f00004e9000-0x10)={0x0, 0x80000000}) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001df000-0x88)={0x4c41, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$inet6(r0, &(0x7f00001ae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae2000-0x4)=0x1c) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f000016f000-0xb)='/dev/vcsa#\x00', 0x7, 0x8000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ed3000)=0x2, 0x2) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) [ 165.747900] device gre0 entered promiscuous mode 2017/12/20 16:58:25 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20600) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f8d000)=0x7f, 0x4) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00008f2000-0xbf)=""/191) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000cb5000)=0x0) perf_event_open(&(0x7f00002e6000)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000076000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e3000)=0x10) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000)=0x3, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000014000)={0x0, 0x8000}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000)={r2, 0x76, "01a3a4abadbf93143559915f7856305699f015c3db44295298dbfd8be7ceb4a0e1c84f21aeb01b5a127146bdbd89852c7c01f024ec9832153f83739127e156c3ca7b8c72d6483dbf359e0cf8f7b03d6081b3b4d1491eb352f354b1e7a09d0d8e0886ef29d9863f8fe841f392835592b30919ab665ce3"}, &(0x7f0000014000)=0x7e) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008e9000-0x4)=0x0) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x400) r2 = gettid() r3 = geteuid() getgroups(0xa, &(0x7f0000851000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) r8 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001c0000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b4000)=0xc) getresgid(&(0x7f0000e10000-0x4)=0x0, &(0x7f00008cc000)=0x0, &(0x7f0000aa7000)=0x0) r13 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007be000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r4, r12) fstat(r1, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000254000-0x4)=0x0) stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000532000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000de6000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0, &(0x7f000076a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000087d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c52000)={{{@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=@multicast1=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}}, &(0x7f0000875000)=0xe8) r21 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(r21, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b3000)=0x14) getresgid(&(0x7f0000495000-0x4)=0x0, &(0x7f0000980000)=0x0, &(0x7f0000241000)=0x0) r23 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000071a000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000)=0xe8) lstat(&(0x7f0000bc7000+0x832)='./file0\x00', &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fba000)=[{&(0x7f000060f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e8e000)=[{&(0x7f0000387000)="e01cde7e74bc8a3962badc8e65b6", 0xe}, {&(0x7f0000f64000)="b276edb4cfbbf252b65f6d7b08767f3d65c22b0388188510742c26533f625b88cab2d9e1a666d74359bf911628ed918d9426c3300323d00df28befafbf32f31e9325", 0x42}], 0x2, &(0x7f0000ea1000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x20000090}, {&(0x7f0000651000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000364000)=[{&(0x7f00003ef000-0x1f)="2bbef4e66b0ced3816c087c07c1ff4f5946bcaedb1ee1c7e19f3419b2fc6dd", 0x1f}, {&(0x7f0000011000)="1f6eac250ca0475c5750a48b3eeb810308836a5b8766c59166045e05de52b24d0e0aaf5876e36fea816c1a8ebff1d00c7e63396aaabe4f8ea6ab8028edb5e9550cc6731309681a6d31f6e7246620326cc7d04f1a3abe0d207e1b989f22cf1eaa1155c6281b8ac43f55e4a1deb610fd3f5f4e5f878c7fb96062828ec40bf454aae24c6562ac41f1b7992d756bf07191f54df05d5f00909a641b21d0123c641c7331", 0xa1}, {&(0x7f0000651000)="3667ea1ed9b727fd822510da21fd28526f52d9fe8360", 0x16}, {&(0x7f00006ff000-0xf2)="2c42832163a627134879568ddb0910106a426e8053f5b37da2c4c1664e1def2e155bef2395db45a26d573ed78d01a35ab86219eb309d00704351d3cd28151f8e3047a111fde1fca99cb366680f239915dbf8e687c77dd5c10eed8bcdd22e3479f5383a177ab97cf0d380677c5d8f180f3a0e3871fcf3e417a7c059f01a799bbe5744e0d18102a94d37c2a9157e437d7ccff67637d9760df921a5a6575a3ec5920d007742e84048224183cb558ec7818dfff618b004005ffb2c15e5b6ace04d5a47f37aabdae84efc4373ec87e1cf3e73f21768366e5cc1fea86b27a947b08658655fa9c12e6ef3db75ce90d6a9289911c564", 0xf2}], 0x4, &(0x7f00000f2000-0xa8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa8, 0x20000010}], 0x2, 0x10) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0xab)={r2, 0x0, 0xa3, "af39e66aca09ca614233621065a55f0f71456b8a319ac2468b1c5181107659b6458907c27a8c79a37cc5a72e2b8983250f075fa5f00152fc894ea70682191c8e624affb74d282546e350b7b087d25480f6965ee969b35c86256a0be14a39db5b7905f3aad1c7af19a17eca45912520a90429caa789169627a62e68c7bb35d90c32ecaf450bb3784f1887b9f801f2ddff29483dc7234d3b0574bb877d3a00a2df406941"}, 0xab) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{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) [ 165.896198] binder: BINDER_SET_CONTEXT_MGR already set [ 165.904059] binder: 30551:30586 ioctl 40046207 0 returned -16 [ 165.912325] binder_alloc: 30551: binder_alloc_buf, no vma [ 165.918159] binder: 30551:30569 transaction failed 29189/-3, size 0-0 line 2890 [ 165.940532] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f0000596000)=@random={'system.\x00', 'md5sumcpusettrusted*\x00'}, &(0x7f0000e28000)=""/0, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd6000)={0x0, 0x3, 0x0, 0x100000001, 0x4, 0x31, 0x10000, 0x6, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x4, 0x6, 0x57a1}}, &(0x7f00001a4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbd000-0xc)=@assoc_value={r1, 0x3ff}, &(0x7f0000b52000-0x4)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006cd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000260000-0xa0)={r1, @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]}, 0x8, 0x3, 0x1000, 0xd9f, 0x100000}, &(0x7f0000cc4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ee9000)={0x0, 0x307, 0x6d, "846bc4c9d425c572ac83b654d064f0913fea70c95e683869bd6d84505b1b69d3d9d6e9a8ccdbce39ac6bccd40ad2db648879f557d9074b260512e74c69e56757d6bccb6fb3cb293f9cbfc9f1c5249534571755d51c19521adcaa43cd10266ed301f599042bf1d99fe918a6a4e8"}, 0x75) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000)={0x1, 0x7, 0x8000, 0x5, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r2, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r2, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/sequencer2\x00', 0x480001, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00006f4000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000174000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000969000)=""/4096, &(0x7f000064f000)=0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000502000)=[{&(0x7f0000a5c000-0x29)="290000f91f0019017eb077f3ee1623020c005a000000800010190009000c00ffe0110400c312ec2013", 0x29}], 0x1) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000594", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b9000-0x11)='/selinux/enforce\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000093a000)=0x95c, 0x4) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 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) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000435000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b66000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xffffffffffff96a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000592000)='keyring\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000db8000)='pkcs7_test\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e9000)="8ae5b2f5b9c48bbbaa0985b528538790e6c6e5a1298c852cf23fbff37bad3c91c37ee8b4835a8e5827274a828047eb6d83a915c4bbee7c19ffc62a24161443356a647fa5d28a0bb9bbec64ff7f77dff2b19b502f89d3db7683287e0ed07df2db99ef85c2fa1203c99e7b1f46fbe0470f3bfd144d0b26e68752c119a48ba572f1842675bb2aa7e7928b5b6cf7623e2d74037a85c7eea0433870eebb4095d92161290fbc93c33d", 0xa6, 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x800, 0x3f, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000070c000-0xa)={0x0, 0x2, "88d5"}, &(0x7f0000667000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000369000)={r5, 0x8e, 0x10, 0x4, 0x7fff}, &(0x7f0000cb2000-0x4)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000066c000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004f5000-0x4)=0xffffffff80000001, 0x4) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) signalfd4(r2, &(0x7f00003c2000-0x8)={0x355}, 0x8, 0x800) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000217000)={@common='ip6gre0\x00', &(0x7f00005e2000-0x3c)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 165.946391] binder: release 30551:30569 transaction 148 out, still active [ 165.953376] binder: undelivered TRANSACTION_COMPLETE [ 165.958996] binder: send failed reply for transaction 148, target dead [ 165.986233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=30596 comm=syz-executor3 [ 166.034788] device gre0 entered promiscuous mode 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/20 16:58:25 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000ba9000-0x12)='/dev/input/mouse#\x00', 0x80000004, 0x10003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000dba000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mlock(&(0x7f0000432000/0x3000)=nil, 0x3000) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005ed000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000bef000)=0x0, &(0x7f0000d69000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000018000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000000b000)=""/150, &(0x7f0000018000)=0x96) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000018000-0x50)={0x0, @time={0x77359400, 0x0}, 0x8fc, {0x5, 0x2}, 0x80000000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:25 executing program 1: r0 = socket(0xc, 0x80a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$netrom(r1, &(0x7f00007e0000)={&(0x7f0000268000)=@ax25={0x3, {"7eef8ccf96b3b4"}, 0xfffffffffffffffa}, 0x10, &(0x7f00005a9000-0x70)=[{&(0x7f000091c000-0x1000)="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0x1000}, {&(0x7f0000d14000)="fcfcce49d57f75f038b50cd14bbdf0599c0df1c07c3954f7fd90b3668c8e487a02a8df1a4e4a709ca215bea33435bccd6da3d1ab34839b3805fd982f11ba7ad938a8c7b1db242faaf5b9c1cf63be56b282292d5e9151583a6ab31258959659a4305ae36dc207c5606b024e95b41ca6a02686cbca19dd8fe31207acb47049e064e8193a23d0c0f87314fe6b9bb112d312e9764242fabc76742f032f42bcfadb488ffdc43528a496fc6f842dcac1f6fd37782e598e4cf535aeaa47516c664c49036a0bc556dc9f4618", 0xc8}, {&(0x7f000070a000-0xba)="147056d82c1cc2c3d104d1ef7ec6de3e97337b55a9010bf6fbcf0814b7ca38ff738ff66828529b3e53f48f4c06033db2932882b97e2249c1cac954eda9338e4744651c019b3df54c701905bc20e89a4df3cbf69601cd455e1cc4efb303e8906ae7b32d2a657dddc607ef9c2ae7bae5e1ae439168ce2ddb4fd7ba098aae42783680e41315f860be549fe007848a965cdab569bbbae348d2486d0735c8b43dfe6493bfda6cee1ca69d15ff6acbfb8bfe244ff5a3f086733e251d69", 0xba}, {&(0x7f0000a59000)="749a7a0263c0980d001ccf6d063bd6dd38c060929687c172ca0792ce907da2c49512e918f65c403a5c04085b3741e48a072b1f7be57a31559b98f508a3c036edfb6dfd6120f5ceea84beda36d598ea2662ebb0c661583b71f61f7dd36af42476b594d298885b4d05655c782241ae1aa0815e5bb6b1ab7f53ce78dc245876495fb81fcf4d0377e7d220ae9df0519d3ebaf6f614c53ad69831ee6f7f51a37356dc534f8ed1bab8ca325734202480f3b9f2fd965a95bc8377344fb8385d4d64e2eaf960e9e22102a97f24a2b368b554d50d1449e010e342363eca8f18bc", 0xdc}, {&(0x7f0000f25000-0xcb)="0e05c9aca3c40b9d6505c57b1bca8dac0dc2834b086af10eb2a280899fbf34e01c6246c232a8c2c1556f129131a053574ed322c9159cbc3cab11892fd69f9533eb438abff41912ca057245e1e812391d394343fc631e4800bc700aaaccf60130a852a546b0940ee47eaafcb5583180ce5f55169b44c58fe3f8d3d8a27049fcfa75d42708a452f7e76a4e8102adb11e51fe24d05dbd83f29b62cbfd4f0b6f109eb9d78a0f3ff774887c222475c4dc96a9bc89db1259538719386e0d74e858532a4dce40e1fc996936bf5ffe", 0xcb}, {&(0x7f0000d7c000-0xce)="a437d2c5afc5015f49d7efb8f32d81f4ff82e857c2ca28de053f618b1676137b1968046bc47448798f5c9c439b1a72304a7b4dd88ea758cf4c39a52ba8d6e6c1a50696f202e1d08c1808ad0b85b140da38280029cf72e1abdc893a6f816d77728430749e817f7dcae01d55096720376a63cb83886a3b9d44309b1f8cb154feeea627d2923d8719ffcd2783e04ca6f9f8a6315fa20134476a876c96a8f045f6d399d81884d5b177f978ac8b4e34a51b4861b9d73351c6abb366d914794e82bd5b086aaec9161dff7a39defea57147", 0xce}, {&(0x7f000051e000-0x9e)="f8dff7a4be023f3395773cbe34bc054095930c7e85c6e5acb2d803a61daad0e144d845f36f44a55e0fba3eda1330991d6e8f88b393c9f33cf86782e2672c921fcb15217a818a850a59748bddaab02e67aa904305035db6aaeacf95e3c81ddfec3ee422e669e0fadafd911087f68552e5097d16d820f0acfb07fc2574925fbf61245916f0b199fc67fd83489b6ff4ab775e1e2b1a092aed1c597bce6055a6", 0x9e}], 0x7, &(0x7f000065f000)=[{0x18, 0x111, 0xd713, "c1"}, {0xb0, 0x1, 0x1, "daec1ec548424d6df9b3bb7bf23aca9410e6e9ea110b56dcd162581a5b0ac1479607e60c09dd2ba18bf3ee6a2bce73f08e72bc3c95b0b30e816e01e6c75fc8dbe02271c01bc711de8e80747e137e4be6f89c67af68ce3534c61f8e637a6d994f7911b77b3a1e162d803758bdb9ee967027d019cc11b5ef5b093013011bd4eb1456fad7349576a45b4965a7b2c4ea15126777ec77d196f51af82e6268ba"}, {0xa0, 0x11b, 0x4, "1ebedb763373581d91f3dec9532e27dfdec7d881eb4f3f3d75d638725de917cbcaab65246e2625b95fc7a152ef947f77471e574c6d4287fd30596ab504926df6e7c85a12f891661eb28dcfd90d458aadb494c81f9c601f0318efa6eca0d88c3e080a4e44cd796d6605277254c7ffaed3ece37c1c093d75bbc27325808dc35344e7888ef98b41c461e7046113"}, {0xe8, 0x0, 0x964, "a2585c2261080d701428b95a9c4ff5e0f09843fb14b7d78626a6ddb57f7f2e6323d34610bf7b2a9ab8667cff434ac6738a63068852bc48c9991294ec3f5c1bda37f2e18b03721965387eb0e5eb0813d034b5333be7ec8c847cc1df63e3f5090b35efb7042c6c56b6621f6dfb85b9e8b2932c0f25d56b4439aac88fbcbb0bb94b8cd6993cd80d6d02f20f60f5f07bd7f3d03fc9756ac46cf933f73e85f08348a03be94cabab64205d22f74cbef7fe868c008e0f159fd32850bf05a74650ddb44c889288aad79e5511a339e6ae281977f82408"}, {0x78, 0x117, 0x20, "278f5e179e24da524b484a43e08ff47a28688fc5ec6041da0892b4998ebcac173063f6947d768c2ac1b6f1709ec7a87a6c7a44d3634f5ec8dd6b112866f350f7773c13a538db91690d6b930218e1a8498f65184e35df9ced91dd82b513713d47da52ad7f9440312a"}, {0x1010, 0x10e, 0x3, "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{0x18, 0x19a, 0xe680, "bee9c8"}, {0x78, 0x10f, 0x1000, "c67aae8399d410948d9421266fc5f03455b4195d6aa1e448eea8b676310161bbca70cdf8fa4d6cb1f002ca1a2d218b8c4039a421999d1e03a3e2a7048317aca60f252ef148e2dfe380d1f869aaee489163d3a4674e94c4e665d4a2940c62e0f628f54e2ce06acc93"}, {0x110, 0x101, 0x400, "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"}], 0x1478, 0x4000800}, 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b38000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f0000859000)=0x0, &(0x7f0000c12000)=0x0, 0x800, &(0x7f0000fea000/0x9000)=nil, 0x4) 2017/12/20 16:58:25 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xffffffffffffff58, 0x1, &(0x7f0000001000)=""/139, &(0x7f0000000000)=0x8b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00007f2000/0x4000)=nil) setresgid(r3, r4, r5) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000014d000)={0x2, [0x9, 0x5]}, 0x8) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000022a000)=0x0) ptrace$pokeuser(0x6, r0, 0x8, 0xfe1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bce000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000398000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getrandom(&(0x7f0000598000-0xe4)=""/228, 0xe4, 0x3) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d3000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00009e8000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000af3000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000026000)=[{0x0, 0x0, &(0x7f0000026000)=[{&(0x7f00001f3000)="3d531426ff1fb9b1e7b9edbbd445b92bea9b6f26600c42abd3d4b8e8083023802d5f1a0a76e011cc28b9f0d41da7b0cac8cddf3f0d340115cd470e4d143042b212e7bac053b9b3a7f1acebe77628ed613d178ede0bc6516076f5a785ff11f817142634a303e576cd52f76d9a6b81cc8e970e281defc2e3ddd870245f834ddebe", 0x80}, {&(0x7f00001f6000-0x7d)="9f1095cd2ecf1602541bd309e7af47f71c359d51b84c0ae3e46e92153182adb92c9137bca854391952d04dd71f86b01ea907b0752e1de0c0203086432013f08a365f5eb5681f8d8d0a9457134ac18bd35e9e38e80fcd4eb849490a435257807a7a9f429afce635de57119d679839b0efa412b4ee30824859c06fe4d41d", 0x7d}, {&(0x7f00001f3000)="e2affa6e09292052aa4bf7a45739bd99e9012478ec4a981684321320b1aa7bca66d6f43fe2f667bb8e901ec108ba9fac828cf83d418c2abf688e921f35002c2055df6fd6ed2eb8d7fff2a9cddff9cbe5539ddddab2229b2c56e4a339000f0ae9d18b045a39665e1d8dc5004498099b92f5424f9510d92c398e5e5efe1f888e97f1e81cbce19c10e64d86712a7b3a9e77176453200a8c0443481791304bc72c667b9cb2ff05169402be22c8b88c596dadbc5bb84f76d5c5265578719e13a06ea628", 0xc1}, {&(0x7f000014e000)="88d0e55b06f102d027b14c8064e54dc98121f9df7ed6bb9d42301ba8fe96e0649bc5170d6f7487376e73ef8e4b49be630d71698a49d9e6852195f4653f01a295ae5bec6404a651420f9f8cd7da7e3b83b34dac73d7ecb94ffb97", 0x5a}], 0x4, &(0x7f0000112000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "2e034ee46a9eeab22944af33519f3544cac62faa3d653b4473ebd28ad16998926a825764aa416fd9781ae6e6428da5d76a76ae2ddb33a3bbcb097942c927119e15369429ae51653de58b9e7aa04fe104abf2e16ae75e3b178fb09b22ba6cc0ca517d988b984522596c309939c012bbfe1c5e5cf4083d6e1b24c6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x40}, {0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f00001f3000)="85243a584fcb498f1c1828da8c56ffb3554f56ea0780ccfa3031fae754b67ea98a4233ded418", 0x26}], 0x1, &(0x7f00001f3000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9d}, @iv={0x78, 0x117, 0x2, 0x63, "c11afc42674820ea75c8a77dbbfbcf309ea2061c6c8deabcb4bd5661d1d1567109fe8cba3890cf52c132a47072021d1d78a76f54dfb353bd076fbc588c76fdbfb476aa06cded8ec4e8c4eed8df6cca7cca22c60c7af6bb0401014e98968c1d5ebd5ef2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f0, 0x400000000000800}], 0x2, 0x40) set_robust_list(&(0x7f0000224000)={&(0x7f00006af000/0x2000)=nil, 0x80000001, &(0x7f0000469000/0x2000)=nil}, 0x18) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/sequencer2\x00', 0x1a1bc9bbeb118559, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000+0x952)=""/63) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007da000-0x9)='/dev/kvm\x00', 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d94000)={0x0, 0x2000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 16:58:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x3, 0x3, 0x4) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000a5c000-0x4)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00009fa000-0xc)={&(0x7f0000f91000)=[0x0], 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d1c000)=0x10000, 0x4) r1 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r1, 0x3, 0x6756, 0x2) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000003, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 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, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000be000-0x8)=0x0) sendto$inet(r1, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002ee000-0x20)={@generic="77004e76e78143e7d96d5c1693c413ae", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f0000935000-0x5d7d)=@hdr={0x3, 0x0, 0x0, 0x0, 0x5a, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x34, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326c"}}}}}, 0x66) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00004be000)='./file0\x00', 0x1) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c65000)='./file0\x00', 0x4) unlink(&(0x7f000030f000-0x8)='./file0\x00') inotify_rm_watch(r1, r2) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ae000/0x4000)=nil) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00008b9000)=0x8) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00009a0000-0x8)=[0x1000, 0xfffffffffffffffc]) fcntl$setstatus(r0, 0x4, 0x40400) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000045f000)=""/69) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000046000)={[0x0, 0x1002, 0x2000, 0x5000], 0x100000000, 0x0, 0x2000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd393, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pwritev(r0, &(0x7f0000f32000-0x10)=[], 0x0, 0x0) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fbf000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="44eee0fdcafc4f65f277f45c725bfc031f9052ecbf73df3d9a3e35d2bffafb8a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00006a8000)={@common='ip6tnl0\x00', @ifru_addrs=@ax25={0x3, {"29bde8ec4d342e"}, 0xf7}}) sendto$inet(r1, &(0x7f0000699000-0x48)="b0e9f70aafa32b834f59b39d9f1ece2ad288b58cf8ecc706a1d6121476479c85a5403447f933d28dd7731cdd520c6ad09f676146a97c2b7479790d432688482534606a37fce203de", 0x48, 0x44005, &(0x7f0000ac9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 16:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x440800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fd4000-0x8)=0x101) r1 = socket$inet(0x2, 0xa, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x101002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) truncate(&(0x7f0000286000-0x8)='./file0\x00', 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = memfd_create(&(0x7f0000716000-0x5)='bdev\x00', 0x1) getpeername$inet6(r3, &(0x7f000005b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007f2000-0x4)=0x1c) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e80000-0x4)=0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f000000d000)={&(0x7f0000509000-0xdf)="d9", 0x1}) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f78000)={[{0x3, 0x9, 0x800, 0x40, 0x3f, 0x9, 0xf6, 0x7fffffff, 0x3, 0x1ff, 0xfc00000000000000, 0x0, 0x9}, {0x4e70e15f, 0x6, 0x35, 0x100, 0x8000, 0x3, 0xffffffff, 0xffffffff, 0x1f, 0xff, 0xc447, 0x40, 0x7}, {0x1, 0x7fffffff, 0x9, 0x401, 0x1, 0xaa8, 0x4, 0x48aad7f2, 0x7, 0x7f, 0x4, 0x7f, 0x1f}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) getpid() semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00008b7000-0x4)=[]) 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000ccb000-0xc)='cifs.spnego\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b12000)='vboxnet0(.,nodev\x00', r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9b000-0x25)="240000001a0025eb0018000400edfc0e800000080004bf0202fffdeb0800010048050000", 0x24) open(&(0x7f000004e000)='./file0\x00', 0x224100, 0x0) [ 166.282267] ip6tnl0: Invalid MTU -1121386493 requested, hw min 68 [ 166.315276] device gre0 entered promiscuous mode 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f00008a9000-0xd)='/dev/snd/seq\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000040c000-0xb0)={{0x254, 0x8565}, 'port1\x00', 0xe7, 0x10, 0x71, 0x3, 0x8000, 0xa72, 0x1e42cb94, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00006a9000-0xb)='projid_map\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000755000)="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") r3 = openat(0xffffffffffffff9c, &(0x7f0000a4e000)='./file0\x00', 0x40, 0x40) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000b87000)=0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000021a000)=0x0) openat(r3, &(0x7f0000ad5000-0x8)='./file0\x00', 0x100000000000, 0x43) close(r0) 2017/12/20 16:58:25 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000+0x227)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000000)={&(0x7f0000001000-0xe7)="fe99f0b42415adf070bf9d2229dcf0ba93e2c217b6dc6f817991f9d0a20e19f21a37551eb3695959b548c9c21a6d3e2b8db30657b108b0ff81e89f95dac55d3b0ea9bdc78cdc17110fd9c8cd0bd6a8287774718400fb77404aec0532c969a7257ed18c8daa6051a6073579dc7022ce8d9247d27403b982421f3d0e904962ee134544c173b4438344c17ccd26cda7fd12718e58c7df6aff34c4f36a8d25fb25bb94cb3ab4faf43037818e6f0263fa36077cfa1bc4a2dcc0c02a9167a3bf9b80a17907d033bd29ce6938740bfaa0bacff5b17320635286782d397468618191521a2572ecdc83303b", 0xe7}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000c000-0x67)={0x0, 0x5f, "4d7277c2e8d413331e25120765b7bdb92990f5229ea7a2fbfed96d34e40138abf9e5cd237090c9e5f5d74f0c4bdf8c20704324b15514697f59347d26d5718d75641e441f82bf7b05eecb89f96ad6df2cbc13709f4fe107f53aafd130581c51"}, &(0x7f0000008000-0x4)=0x67) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000c000-0x2b)={r3, 0x23, "47f8496ed94384278f334280c5fd7d590f45806c0ac9c70a34e80514f89e73b428a27e"}, &(0x7f000000b000)=0x2b) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000000b000)={0x9, 0x200, [{0x101, 0x0, 0x8000}, {0x8000, 0x0, 0x80000001}, {0xde, 0x0, 0x0}, {0x19, 0x0, 0x7ff}, {0x1, 0x0, 0x9}, {0x0, 0x0, 0x101}, {0x1a5, 0x0, 0x3}, {0x7f, 0x0, 0x1}, {0xb18, 0x0, 0x5}]}) write$fuse(r4, &(0x7f000000b000-0x21)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x8000000000, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009000-0xc)={r0, r5, r6}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000005000-0x10)={&(0x7f000000f000-0xfb)=""/251, 0xfb}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0x25)=""/37, 0x25}, {&(0x7f0000004000-0xfa)=""/250, 0xfa}, {&(0x7f000000d000-0x31)=""/49, 0x31}, {&(0x7f0000008000-0xf2)=""/242, 0xf2}, {&(0x7f000000d000-0x1b)=""/27, 0x1b}, {&(0x7f0000005000)=""/112, 0x70}], 0x6, &(0x7f000000d000-0x50)=[{&(0x7f0000006000)=""/126, 0x7e}, {&(0x7f0000008000-0xca)=""/202, 0xca}, {&(0x7f000000c000)=""/8, 0x8}, {&(0x7f0000002000-0x32)=""/50, 0x32}, {&(0x7f0000007000-0xf5)=""/245, 0xf5}], 0x5, 0x0) [ 166.355712] ip6tnl0: Invalid MTU -1121386493 requested, hw min 68 2017/12/20 16:58:25 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 16:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b36000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup2(r0, r0) 2017/12/20 16:58:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d1c000-0xa0)=""/160, &(0x7f0000a50000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000273000-0x4)=0x0, &(0x7f0000374000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000093a000-0x18)={0x0, 0x1f, 0x30, 0x9, 0x80000000}, &(0x7f00009b6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000882000)={r2, 0x900000000000}, &(0x7f0000cc2000)=0x8) 2017/12/20 16:58:25 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x6ad1acdf, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008d7000-0x1)=0xd000000000, &(0x7f0000cb4000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008e2000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)=""/133}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) 2017/12/20 16:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0xe, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b04000-0x96)=""/150, &(0x7f0000fe2000)=0x96) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000004006dae7a00409d4d54", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000041c000-0xa)='/dev/cuse\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000091000+0x9ba)={0x6, r0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/20 16:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a18000)={0x3, 0x6, 0x5, 0x3}) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2017/12/20 16:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c61000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f9e000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2017/12/20 16:58:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000001000)='./file0\x00', 0x120, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000e0e000-0x10)={0x4000000000000000, 0x3, 0x8, 0x7f}, 0x10) prctl$intptr(0x21, 0x401) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000df1000)={{&(0x7f0000ad6000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 16:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000058d000)=0x1, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22c2ff0f"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001be000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "a740d7dac0e584c1245cf15d0896aba6b3be74365260889a7cf5113fba384ca1aa8fe9e4a91e794ea2e093f731506254b583b2373235e2a0a2302f62b5097d44603d100542"}}}, 0x6b) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f95000)={0xffffffffffffc476, 0x6, 0x3, 0x6, 0x10000, 0x7, 0x4, 0xfffffffffffff275, 0x7fff, 0x7, 0x9}, 0xb) 2017/12/20 16:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) listen(r0, 0x0) writev(r0, &(0x7f0000097000-0x10)=[{&(0x7f0000d05000)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2017/12/20 16:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$ax25(r0, &(0x7f0000aac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000608000)=0x10) writev(r1, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d3524000a0006020001fbff0000000e00000405001400000000000100000008", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e26000)={0x1, r1, 0x0}) 2017/12/20 16:58:26 executing program 1: r0 = timerfd_create(0x0, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00009c5000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000036a000)='/dev/snd/timer\x00', 0x0, 0x80e01) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = open(&(0x7f0000f26000-0x8)='./file0\x00', 0x0, 0x40) pipe(&(0x7f00008ff000)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000079f000-0x15)=""/35) 2017/12/20 16:58:26 executing program 0: madvise(&(0x7f0000703000/0x2000)=nil, 0x2000, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000013b000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c47000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea2473f9581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63", 0x78, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000116000-0x10)={0x0, 0x8, 0x6, 0xfd}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b3}], 0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000588000)={0x0, 0x0, 0x7, 0x3f}, &(0x7f0000c77000-0x4)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/20 16:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000aa5000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004bd000-0x90)={0x0, 0x9, 0x3, 0x56, 0x2, [{0x95f, 0x7fffffff, 0x9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x1, 0x57a9, 0x1fc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendto$llc(r5, &(0x7f00000bd000-0xf9)=')', 0x1, 0x0, &(0x7f00009c9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="1a1afff15fbd", [0x0, 0x0]}, 0x10) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000089e000)="ec12dc000bcdeadc7079e6655320ed8824c0fc09a1e65f04c8046ad8bd20e036e9c99835a477f2b7781f8393a08e60afb1dca6671a98d01d678d58705b2d324bc0b4d0c808621568f622e8c8ab96b81653d263ec093c8c9be9f98e5e0309c7bd737c9873cc3bd7e4c6753bf77cde186b5bd6b22b0a1c1f96bc24bf6a40e71f108413e5d874c35f2bd71bb4c7888a6c496a6c40fded364099b0ead005e9f76f41ec30f819301e2f53f7fbec21c20d8c4be21a111915719a4c1a7f454fd4e674a786b0d050a18dc38436487b3a8277c6753c689c9ca02937e3fb420c8eaaa6a3cddc19fa57f31d25ff6bbff4a67a744c36f5d68e232b3bf839991f", 0xfa) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b75000)={0x5, 0xfff, 0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d6f000-0x4)=0x0) [ 166.539272] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 166.569633] device gre0 entered promiscuous mode 2017/12/20 16:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000537000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001ff000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00008a2000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000061e000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)=""/128, 0x0, 0x0}, 0x30) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001c6000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000720000)=0x0) accept$unix(r3, &(0x7f0000069000)=@abs={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000821000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000222000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eac000-0xc)={r4, 0x9, 0x20}, &(0x7f000046b000-0x4)=0xc) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000553000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getsockname$packet(r5, &(0x7f00006cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003bf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e15000-0x18)={r4, 0x0, 0x30, 0x2, 0x0}, &(0x7f000065e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000d20000-0xc)={r4, 0x4, "2d9ec7ad"}, &(0x7f0000bd0000)=0xc) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000025b000)={@loopback=0x0, @broadcast=0x0}, &(0x7f00007ab000-0x4)=0x8) ioctl$KIOCSOUND(r5, 0x4b2f, 0x7) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f000012d000)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00005aa000-0x4)=0x291e) [ 166.603446] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 16:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendto(r0, &(0x7f0000efd000)="", 0x0, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006b7000-0x4)={0xf86}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000466000-0xc)={&(0x7f0000680000-0xa)='./control\x00', 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007a1000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x28) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) symlink(&(0x7f0000b4e000-0x10)='./control/file1\x00', &(0x7f0000e5e000-0xa)='./control\x00') open(&(0x7f00006de000)='./control\x00', 0x480000, 0x83) open(&(0x7f0000f53000)='./control/file0\x00', 0x40, 0x50) [ 166.653598] device gre0 entered promiscuous mode 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000051d000)={0x7, 0x967d}) write$fuse(r0, &(0x7f000015a000-0x20)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007ab000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000db9000)=0x8) bind$netlink(r0, &(0x7f0000bd2000-0xc)={0x0, 0x0, 0xfee, 0x0}, 0xc) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20043, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8000, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000193000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/20 16:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) getpeername(r0, &(0x7f0000d9e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000215000-0x4)=0x14) syz_extract_tcp_res$synack(&(0x7f0000804000-0x8)={0x0, 0x0}, 0x1, 0x0) timer_gettime(0x0, &(0x7f000065a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getdents64(r0, &(0x7f0000da7000)=""/246, 0xf6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008d9000-0x10)=@common='yam0\x00') write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2017/12/20 16:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f27000-0x14)={0x0, 0x2, 0x80000001, 0x8000, 0x7, 0x9}, &(0x7f0000443000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a1000)={0x0, 0x4, 0x2, 0x6}, &(0x7f0000ed8000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000b94000-0x38)={&(0x7f0000dfc000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000568000-0xa0)=[{&(0x7f00007ce000)="9699838b65b334f9747dfb5467104a207daafac18f618951001a47ffe0b29772871f21804f980f638f8033419f7657929f783f9a8ab510b9259b12464f667917605ae1c14a40df608106db2c75dd2cb0ce7b0ce453108105b73d2f", 0x5b}, {&(0x7f0000376000-0x65)="a042140e11b6044451209be63f617e1fd31615b42934973142a8f3ffb5b26d68659cc3e1800ef6b826f91ca46a181fd3a23942b7bdf9734a3c8350b676f5ad75bf9efb011e5148e5806544aac9c4222cc1335b297409f4676a8c513bfd989151f8081f5be8", 0x65}, {&(0x7f0000cb8000-0xd6)="65a7676f4a628ba1edc53e34978b8fb29be6fe7657f1cb2f817233dc3d3623b4b0ffab3065da3c7ae456ceae3569a47806dc36d945cde94b1622f90404c363ea6f459ed8957e73c348aa22118f68ff7b6955e7cb454952d8c0285f3eb9a9218a61e9f4cbe7da3ef6e6dccdfbb1c5e4d59d66c68d95a5867c1fabea028331e883e75a83859e2967bf997e036a6f56a4a583cf70dc061e03600d1cfe0967d2daaec06a3d1342b4ac8df39b322647690376b04fbebab29cfaec87419e98b675622ab27bbba139f25f0699c1accb0929c549feab5f52cfa4", 0xd6}, {&(0x7f00000c6000-0x8b5)="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", 0x1000}, {&(0x7f0000536000)="b825fdb70c449db145dab4f1f98fda94c7244aae23a051fe7efb21a9b3d0a3c51318e1174be3c95c4927515da88d3e0819a0d76ef205eb36e396a4870c5ba053d8b79035e258350f024f8f8ddbd23b76e5168fa7323efde587abbab974adfc88bef0db6c9739e6b92cd7d191dfc1382aa2", 0x71}], 0xa, &(0x7f000062b000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x4, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x5, 0xbe8, 0xffffffffffff4d5e, 0x100, 0x3, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x6, r2}}], 0xc0, 0x1}, 0x40041) r3 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000054a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d12000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000464000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a53000-0x28)={0xfb, 0x20, r4, 0x8, r5, 0x7fffffff, 0x280000, 0xd369}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000071b000-0x8)=0x5) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f00003a0000-0x8)='./file0\x00', &(0x7f0000b10000)='./file0\x00') splice(r3, 0x0, r6, 0x0, 0x58, 0x0) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000023b000-0x9)='net/snmp\x00') close(r0) syz_extract_tcp_res$synack(&(0x7f0000e8a000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/20 16:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000099c000-0x4)=0x40000000000213, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f00001a4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e7f000-0x8f)=""/143, &(0x7f0000b46000)=0x8f) getxattr(&(0x7f0000b57000)='./file0\x00', &(0x7f0000f33000)=@random={'user.\x00', ""}, &(0x7f00009fa000-0xdd)=""/221, 0xdd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000388000-0x3c)=[{{&(0x7f0000c0a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000089d000)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="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", 0x218}], 0x1) 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000097d000)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000486000)={0xffffffffffffff9c, 0x28, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000476000-0x4)=r2, 0x4) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000b5000)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a3d000)={0x0, 0x5, 0x10}, &(0x7f0000ba4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000314000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f0000e8a000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000443000)={&(0x7f0000fb3000-0x78)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000ad000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/20 16:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d3000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000550000+0xf8d)=0x0, &(0x7f0000c69000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/kvm\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) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aff000+0xae4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f00006bc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000049c000-0x4)=0x48) dup2(r0, r2) [ 166.853607] device gre0 entered promiscuous mode 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/vcs\x00', 0x4000, 0x0) readlinkat(r0, &(0x7f0000cf9000)='./file0\x00', &(0x7f0000157000)=""/119, 0x77) 2017/12/20 16:58:26 executing program 0: madvise(&(0x7f0000703000/0x2000)=nil, 0x2000, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000013b000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c47000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea2473f9581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63", 0x78, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000116000-0x10)={0x0, 0x8, 0x6, 0xfd}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d6000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1b3}], 0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000588000)={0x0, 0x0, 0x7, 0x3f}, &(0x7f0000c77000-0x4)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/20 16:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/20 16:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f00008eb000)="11", 0x1) writev(r0, &(0x7f00009aa000)=[{&(0x7f000013f000)="fe", 0x1}], 0x1) io_setup(0x0, &(0x7f0000df0000-0x8)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000bfb000)=[&(0x7f00003aa000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00000ea000)="9e6317d3f2e8d551e42b371248da2352ef7b168e30efe1cc7a75226718524c76d3", 0x21, 0x80000, 0x0, 0x1, r0}, &(0x7f0000303000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00005e7000-0x96)="86b82ea8e4500e15c2620399bac93279631519d56cea452b83f19e7b5d6448208af6f389da368b3f45bf7c222c656a0f63dd80467efd3d68b65d17ea1e0a9a3b9061d630eec189892bfe340b4649b4590909aab646c430342148ca8f165b98ef9d757c4eed4d70a4d8019acb76c8c3dbb46bc6d99177fc732982469db4aad771ef7652576cc6a6d5e5f01e24333d99315cbb5f45dfe0", 0x96, 0x4, 0x0, 0x1, r2}]) shutdown(r0, 0x1) close(r0) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000007000)='./file0\x00', r1, r2) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000063a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006bb000-0xbb)={r1, 0xb3, "6be3229802628ac3473852c1eeca84a893e977b85b45a699415182496e7c2c8e53dc199a047879352a81376e18f39519d9e69d401412dfd8e465cf9f31cc1bc1346dba375ce08f4b0e4441f7fa1f44e2916b438e59b51536f4a8f8f77160255c28da4c069e253c8646ba9251047318b4220d8292f1e0b4931a1ed065a66280bf7a9852fdec2f0512449600ef8f63294349c4c1d0bf9e73b45eb6c9bc39413524356d9c0b35553431f3a0e76e85d6d241b86725"}, &(0x7f0000a80000-0x4)=0xbb) 2017/12/20 16:58:26 executing program 4: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") acct(&(0x7f0000106000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f00006a3000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000075c000-0x1000)=""/4096) 2017/12/20 16:58:26 executing program 7: 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}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000995000-0x10)={&(0x7f0000d99000/0x3000)=nil, 0x3000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x200c01, 0x0) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x84d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000bb4000)='./file0\x00', 0x40) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x8) ptrace(0x8, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/0) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) 2017/12/20 16:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000638000)=[{&(0x7f0000d17000)=""/126, 0x7e}], 0x1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000e3000-0x60)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f50000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000823000)={0x1f, {0x9, 0xffffffffffffff7f, 0x8, 0x29b4, 0x2, 0x400}}, 0x8) 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000302000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000379000-0x4)={0x7}, 0x4) r1 = socket(0xd, 0xf, 0x1ff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008bb000-0xc)={0x1, r1, 0x1}) write(r1, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2017/12/20 16:58:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='dummy0\x00') utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) 2017/12/20 16:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004f7000-0x4)=0x2, 0x4) 2017/12/20 16:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000001080001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000157000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000680000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd8000)={0x0, 0x0, 0x0}, 0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f1000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002de000)=@assoc_value={0x0, 0x0}, &(0x7f000045d000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/20 16:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000719000)='/dev/rtc\x00', 0x440005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f9) shutdown(r0, 0x1) 2017/12/20 16:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0xfffffffffffffffd, 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]}) 2017/12/20 16:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e8000)='stack\x00') r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) geteuid() r2 = accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x3, &(0x7f0000394000)={0x0, 0x0}) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000044b000)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getpeername$unix(r1, &(0x7f00000b3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000096b000-0x4)=0x8) r10 = add_key$user(&(0x7f0000303000)='user\x00', &(0x7f000069d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000690000)="5ba0c30f5b189b76fa981a0a092cf3addbc6135fd4d4d77d55b14b1f255f8c4dd3e4a4bb227997d7817b04c15fc1f18860c61eac4b8fcd715e093288eb0968b447daa444ea43584d5e43364200c128c5b068341064650cdaf2840cbb21366c3a3b74c286d929cfef8536d072e2cb62e05e467b980cc6ff58663a1933b7553dc48f7d91a9bb6670ae4b3660fcdbfd49a87eeaa6fc6393e2e1a249232a4f396140bf962be63f9c51268eacb281dceb869f9efde2865af22477e8", 0xb9, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r10, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r11 = dup2(r5, r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r11, 0x80e85411, &(0x7f00004f4000-0x10)=""/16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000707000-0x14)={0x0, 0x8000000, 0x9, 0x400, 0x9df4, 0x2}, &(0x7f0000e66000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af1000-0x8)={r12, 0x2}, 0x8) sendmsg$netlink(r11, &(0x7f0000e61000)={0x0, 0x0, &(0x7f00003cb000-0x80)=[{&(0x7f0000beb000-0x141)=[], 0x0}, {&(0x7f0000462000-0x495)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x800}, 0x0) tkill(r4, 0x16) 2017/12/20 16:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r0) 2017/12/20 16:58:26 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000394000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000f57000-0x7c)=""/124, &(0x7f0000f56000)=0x7c) 2017/12/20 16:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000022000-0x78)={0x2, 0x78, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r0, 0x80000001, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000858000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) dup2(r1, r2) 2017/12/20 16:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x8001) bind$inet(r0, &(0x7f0000579000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db9000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000714000-0x28)={r1, 0x9, 0x11, 0xd2, &(0x7f0000663000)="e549d9d52139a9b20413874c89ba20380f", &(0x7f000088c000-0x8a)=""/210, 0xe14, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='-!\'\x00', 0x8000002000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 16:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x16)='net/ip_tables_targets\x00') getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000333000+0x53e)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000a29000-0x8)='./file0\x00', &(0x7f0000c4e000-0x18)=[&(0x7f00007b6000-0x16)='net/ip_tables_targets\x00', &(0x7f0000da0000)='net/ip_tables_targets\x00', &(0x7f0000fb7000-0x16)='net/ip_tables_targets\x00'], &(0x7f0000a1b000)=[&(0x7f0000f36000)='!eth1.\x00', &(0x7f0000577000-0x16)='net/ip_tables_targets\x00'], 0x1000) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000fea000)='/dev/input/mouse#\x00', 0x7986, 0x71ae6ac8dd83419c) ioctl$sock_ifreq(r2, 0x8970, &(0x7f00003e3000-0x28)={@generic="a6f66bfb780c6b6a75f4ed6a14e85eba", @ifru_ivalue=0x200}) 2017/12/20 16:58:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000643000-0x68)={0x8, 0x1, 0x5d2, {0x77359400, 0x0}, 0xcf77, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x515, 0x0, 0x6, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00006f5000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_ifreq(r3, 0x897d, &(0x7f0000586000)={@generic="9c4b3f56cdaaaea6a22a7bd5fbcc2d7b", @ifru_data=&(0x7f0000c1b000)="93975ac374e87c78459da34501c1ddb85e29de0fca3099dcac2f9f74d68acc81"}) clone(0x400, &(0x7f000095d000-0x18)="260bd4e058e6f2f221c278d7fa3e0c96092be23681b6d036", &(0x7f0000380000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x0, &(0x7f0000f13000-0x8a)="4d25d7b856e809438af42f6dada066741ca8a73988336775b9d57572b0ef8974f9dabe0812b0bdf65f79d3875e37fa90e942e535b9c6e974ec517cd2f3801a90051f95e7cdb1ba431ccaebdef660f72cca9eacf355d73dd79b84a692ade08946fdfebaac951ca5c1a47a924dbdb9a953ce51bad6991a74dbe6f99922ebc76668cddc19c91b3e6e4f5785") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000060d000-0x4)=0x0) perf_event_open(&(0x7f0000854000)={0x0, 0x78, 0x1, 0x8, 0x40, 0x8, 0x0, 0x7f, 0x1, 0x5, 0x5, 0x3, 0x4, 0x2, 0x0, 0x20, 0x1, 0x2b, 0x7ff, 0x8000, 0x6, 0x6, 0x3, 0x7, 0xffff, 0x2, 0x0}, r4, 0x7, r1, 0x5) 2017/12/20 16:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe2000-0x78)={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) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x13) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x10000000003) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000036f000)={0x4, 0x7, 0x8}) 2017/12/20 16:58:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000042f000-0x8)='./file0\x00', 0x34000, 0x40) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a52000-0x78)={0x1ff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x5, 0x733, 0x8, 0x0, 0x80000000, 0x14, 0x7fffffff}) accept$inet(r1, &(0x7f0000d25000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c7000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2017/12/20 16:58:27 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d79000)='/dev/loop#\x00', 0xe8c, 0x4002) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f0000595000-0x4d)='p', 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff7000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f8000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000585000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r1) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2017/12/20 16:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ada000)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000024a000-0x80)={[0x1, 0x102001, 0x10f000, 0x4000], 0x9, 0xd, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000940000)={0x1, 0x0, [{0x18e, 0x0, 0x6}]}) 2017/12/20 16:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e54000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001fb000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000058b000-0x4)=0x0) getpgrp(r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f40000)=0x0) r5 = syz_open_dev$vcsn(&(0x7f00009e1000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000c6d000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000492000)=0x7) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8eb, 0x4a88, 0x0, 0x8f, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x1, r5, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000050b000)={r0, &(0x7f00002b0000-0xf6)="654063b056fe77ccfccfab28673c068200688ec22a79b2729710219793104a0c116c3d34e04ef375c8735a6d15f485c19a349edf9e62a20dfa5e1f7ff0208d3371215ee754e527135f3b64a6a1764403c6359c33fbf77e1f09a00500d0a0109c58336ba428acb95a40ac0d2cc7285f8a9e070c7aad7df55a629639009a85ca6003fcdd54aa4668315df9617348d3d0e58d49f3573723fd2f82b5239bee5a711bbd9db41bf67c57e05bd7c1c76ea30ec0d13aef93afec97041e6dc72f801347a74985219afe3cd8ca26e55d06b5e0d25355ada09cd25a0b753fc234df5a2a012542372b5b5c6bad5525653ba780dd335dd752947caa7f", &(0x7f000028d000-0x89)=""/137}, 0x18) inotify_init1(0x7fff9) unshare(0x201) restart_syscall() r7 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ptrace$peek(0x3, r6, &(0x7f0000cb6000-0x8)=0x0) mq_timedreceive(r7, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2017/12/20 16:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000516000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f0000467000)='/dev/input/mice\x00', 0x0, 0x30400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000188000)={0x0, 0xf9, 0x0, 0x3, 0x1}) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000093d000-0x8)='trusted\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000144000-0xb)='selfvmnet1\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000cfa000)='id_resolver\x00', &(0x7f0000362000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c84000-0x17)='/trusted@@ppp1&ppp0y\'-\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ac5000)=[{&(0x7f0000db7000)="29bed5cd1542ef9f46c6356dbdad958fe7b88c3cf2292efe86fdc043e52299857bd6f06ee330627593076283675a106fe81575ff36305d50b3e7", 0x3a}, {&(0x7f000071c000)="46e54e74fcc09bf03172aedeb887934018b5663d91c57316741529039560ea2e045e10ba20a3116efb4bcb623374840bdfeec75ad344af24dee6b617898c1fb28eb5c010c6c31229094b46a35d83fa76d9e8cb9487a3a21679cb71eab90be45ca664c95e463e7337c36904e5d0602d5ff5a89559ae7dfe66faa0afebde9f059beccb753fe23139aee425801d6d90470250e6c60789b6df9e650c0d2aab5b36663434434f4be962b24e6ec41117f719d1029f1ebb", 0xb4}, {&(0x7f00004cb000)="8652213eae3005796d920b02b9c64e23a62c3a21977fca77e607a9942831fbdb2edc20cd2c210a42ebd5ee01fb6e33e553950166a2b504ff65dae8921b7a2a4a97aa75cb1ae279e6a674beb5ef191c4ffb8c88a3e990ab42cb283366efdf872d4fc98c75be02c3192303bcb091955f", 0x6f}, {&(0x7f0000d3d000-0x4e)="765fa71a8874ddff4f6adc5ecb5ba50e5872f179e69b5b3c9a5a97b6356d6302397099cb0a6610a441354acd3ced5888a75dd09713917d999a2aeea034ecaaf9e2dbfc6f786f07d3a60915bf5beb", 0x4e}, {&(0x7f0000bbf000)="0ec97ab6a8207ccb96f17d5da3dc4a8ebd3057aab700d5c3762183c9ab1666ed1e9d377dd6e8f688e6ed265c3f4882439fd053922f7e904b8a7b81d0122e07701c1d52664fb5824d8e42b1ab6bc73367708e07466db2d162acd778c3985c1c89249c6e033cafda8a49c9e0735582615622dc17607cc037a031c4440bf7453774edf3e893fd92af722c91596fc84cc348672dda", 0x93}], 0x5, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/20 16:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00007d6000-0x9)='/dev/kvm\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000040c000-0x20)={0x0, 0x2, 0x3000, 0x1000, &(0x7f0000306000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2017/12/20 16:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f00001f1000-0x29)=""/41, &(0x7f00000ca000-0x4)=0x29) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ba000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/rtc\x00', 0x282000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e4d000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x200280, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000bd6000-0x10)={0x5e03, 0x5, 0x81, 0x300}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000c11000)=0x7ff) capget(&(0x7f00002cd000-0x8)={0x399f1736, r2}, &(0x7f0000fe8000-0x18)={0x8, 0x724f, 0x3, 0x5, 0x6f3, 0x401}) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000018000)='/dev/vcsa#\x00', 0x8004, 0x20000000301040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000037000-0x8)='./file0\x00', 0x6000, 0x284, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) r2 = getgid() chown(&(0x7f0000038000-0x8)='./file0\x00', r1, r2) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2017/12/20 16:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d0a000)=0x0) write(0xffffffffffffffff, &(0x7f0000f73000-0x27)="260000002400430504edff0001000000000000040100000000fa0200f1ff1600ffff03c76e35", 0x26) [ 167.905759] kauditd_printk_skb: 104 callbacks suppressed [ 167.905768] audit: type=1326 audit(1513789107.409:2258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30906 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/20 16:58:27 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) dup3(r0, r1, 0x0) socket$inet(0x2, 0xa, 0x3) 2017/12/20 16:58:27 executing program 0: mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000274000)='/dev/input/mouse#\x00', 0x909d, 0x10000) setsockopt$inet_dccp_buf(r1, 0x21, 0xda38f68bfc591f8e, &(0x7f0000205000-0xb5)="62f338ac96227288d20bf2efa0a0396cf97192867cb398480c57b3c063d651ddf6ddd6aa24cc292af029e04bfe65d8a7a48618216ba996c4503b9790be8ccb207292b2767591daa73b478f1f79289cb2f759f57c47df71f1d4353be6162ac4148205565fbe420669e1b22e5dccce8bc6899ec94b8bac06fc9c2a067bd86acc0050971f94422679af74002ded047482f94a86c19b40c070fb2f047863466412939f61c6cf77a9466430bc8675ae9cc42fcc43a00bc0", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4201, r4, 0x0, 0x20000005) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bb5000)={0x0, 0x1, 0xfffffffffffffeb6, 0x40, 0x80006af2}, 0x14) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a0e000-0x4)=0x0, 0x4) modify_ldt$read(0x0, &(0x7f0000180000)=""/195, 0xc3) 2017/12/20 16:58:27 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x62)=""/98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/20 16:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ba000)=@generic=""/16, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b8d000)='/dev/vcs#\x00', 0xca, 0x400000) stat(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f00004cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f00009ec000)="add91ae8283f950c02a23b997e091ae123ad34eb3c48d732b8da17294883983e680e085fd8ec3134f3116f66f36501903db83a892e22c56894dc3e511d709d316077cb24d20ed24c10b691f1f90168cb09c08bb664eaff6a4f922db6a2df557418d8b79e25", 0x65, 0x80, &(0x7f0000ebd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000003d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2f, 0x0, 0xdf1, 0x2, 0x83}, &(0x7f0000834000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000635000)={r3, 0x177d, 0xf9, "f65806f5dfcd38c61681dd0389fa4758b7da37859da505e18ae44b15b1a48cab24cf565eb6d05daf100e24441a46028ae7dc7d242583609f702b3daab55395cbb8c03482397db0bc095142562175ba8d3144ceea876111fb09b13a18575aa1d400798806590f10db729a38935d44202e1e8f992234be3b34753196d7018dbcecedd376dd15892a3240f35445e008c900ef99d4e8dc2f186458ee4ed646c9293b47b7fb8d87174c91e2a77710991f47ff5bbb98de8590cd9dafecedebf6b2a29c05d8e09cf99bd6242ce9cef6c28155fe59fd7e23706e64df4f90162123ddff8046d0d6e6a6b68df19f740db544c5f74e51433ad4f16def9f5e"}, 0x101) bind$alg(r1, &(0x7f00005d1000)={0x26, 'hash\x00', 0x80000000000004, 0x0, 'cbcmac(twofish)\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bb000)="023364fd5e580ef24dc7a18ed93f7127", 0x10) writev(r4, &(0x7f000056c000)=[{&(0x7f000050b000-0xf4)="ceabf3eec5243a79796fc12138c78a7a", 0x10}], 0x1) sendmsg$netrom(r2, &(0x7f00008c8000)={&(0x7f0000eda000)=@ax25={0x3, {"0d0a3244cc3a0b"}, 0x7}, 0x10, &(0x7f000021b000-0x10)=[{&(0x7f0000d92000-0xcd)="0dcd9f43112d3a68ab4afa0307d016dd938247e89b38e4c8f987b8948dc36d5d746f2396962004ff26ac62544863dfc484d866772be1ceff027a9db82440ee8da562c996b88a1e2d304eebb2657b51268263cd59ababd6db182b694daef5c79afaa62825a7f3759c79dc988c73a3e4fecf0373a01034fb85a0aad64e99bdfa4454067bbd5f3dcbbb9191e20515e9b00dbfdb991f6b9d8bbcd12d7f44e783675fd16f61d2249cd25ae125574f56adb9d9398a70dc950d1c9c32b485dc1481bfea1e6fd4247bde70d7b8745fdb42", 0xcd}], 0x1, &(0x7f0000a2b000-0x1290)=[{0x20, 0x117, 0x7, "d9966d4546903fac66c6"}, {0x70, 0x0, 0x3, "e55440c61d6e2dff6c60ce5290e69bed3e0e271fb18f539dc4f7a050958f174d8771aa3b508925cd06b26391c5263c5916e29190ebbed954f05ba3444a60fe696bee4dfb3c85c3526735d2472ada367df32250b0245eb94afb67354f13d1"}, {0x78, 0x11f, 0x6, "6b0b5e52a91909b7470af11b1ce3b2d8384486013ea9877d541e17275e147410ae848cf9b9e62a0c5733d8b24b9beb7ecc65ddc54f1d398b1a47e4c168560b58710299e7b7a9772876bca5b2772ad21335a642bd546fb3ae9b07b080549918ddc5172aba"}, {0x1010, 0x11f, 0x3, "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"}, {0x80, 0x11, 0x3, "d925cfc23a958b30a0ffe208b05282befd446f926474f81bf25981a1e30ce291abcbe3a3849c8398638e6cca98e4e574ed51639e607639a373c722c91a0fbdee1a698f40132524a582b67cc0fe35bb4afce666c8beda67ce06fec8a6f85a6e357a0306dc40a2ead69722ed37"}, {0xf8, 0x1bf, 0xf36, "a035c0a06ec432125569c14af6676d5cfd1a13a96810a9c3325f2b3a08e3b159b025d768c103e42a754950fbf2d261d0ceffe65b2bda13d6513de45b2f2818835481f7c893044260caf901e4994e7079cea3a9c918babaee2648b2e8503203114bd32fb6431abb0cb72dfe8f5c5ef3ebb11391cb402d8161358afae177dafbebfd92810148e46a036a32f95cc86d99b02b67ba237bb88cbf7793cebf76273c622f9ec6a35c856d7981936c2e096e4a1aef51a88a68ed4a69f1e2a873685e0b43fcb5efad85b3d423b2a7a75853f6625e76323f6fe8751f817924078a144980fa0880"}], 0x1290, 0x8010}, 0x40814) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000932000/0x2000)=nil) accept$alg(r1, 0x0, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) 2017/12/20 16:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ff4000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(r0, 0xeb) ioctl$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]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008d6000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0xf66f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xc8) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/rfkill\x00', 0x583006, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/20 16:58:27 executing program 1: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000547000)={0x0, 0xf, 0x4, @thr={&(0x7f0000716000-0xb8)="9629042ac03352a2a84fb3b199415a3de5e8f9bda2dc60c5705cf76dcb9625e67a72f1af6fbbc17d4f607a03a3b1afda6a3813ac7dee2a5657397bb4edce67bc8fe6008b8b1cb82dd19643a224d7ee2aa8c135df3c015c7872c078d8b585bdce48142560fa45a067d71578436af0ee80a8eabcbb6438fde70ae0e9ed9337037e0ca3e8478e01ca1d5dde764e72bfa9690ea76b74b7621286085c133a35095643a5a781a60995fb837b08cfdd1161946fbd4f2296c55e9c21", &(0x7f0000001000-0xe6)="bee3e10b34f88b7a4d31b1f425d4a4127b7f32c5ee3610c9970a647bcfcd3056774b2b0bf609078966f7a0f85f5631f2befab86b338b9c396b57010ceaee5016e9bf49e85603de3e3bbd29c1a73e53179f7b426b0bf460efbb833ff5290786b857982cc16dd451bd1698921382147fdebe22ee33c68a400780fc3de3f833f29d692c3c3bcbf74ca83b5a71017c6524bce3a6f3d56998a201840b43589a3b19930b59db396801a9693c1d466f5828db3155314664352a3c0761e69a10b50ac34936035971b381ff7b4063bfda8adc948aa3fef6180f52bc82ee3532453c31d810805eba5e93cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000)=0x0) timer_delete(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)=0x0) 2017/12/20 16:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000040c000)='/proc/self/net/pfkey\x00', 0x268500, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000332000-0x8)={0x0, 0x0}) splice(r0, 0x0, r0, 0x0, 0x334, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/20 16:58:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() getgroups(0x6, &(0x7f00009d5000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f000015e000-0x8)='./file0\x00', 0xa001, r2, r3, 0x22ee, 0x4) syz_open_dev$mice(&(0x7f000046f000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x3, 0x4f8, &(0x7f00008f6000-0x5)={0x0, 0x0}) 2017/12/20 16:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x2000005, 0x30, r0, 0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f32000)={0x3, 0x40, 0x8004, 0xae43, 0x7, 0x400, 0x2, 0x9ca0, 0x0}, &(0x7f0000244000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000202000)={r1, 0xa0, "8975028929768949118ef08d6df552f0adcc08e895d46cd04898489f52664fcf3da0f9500470b837fbc8f42c7e6a9f514de10bf15aa5c9f0bda429be1c4006c92feb67fc460ded03d6fd90104173a6371407287ee48ca3288b736cd0a6a37b13505d76651b084646f921ede0058562949a2fed1b0b9c87f8d474922ec10939cdf39e0cceab4a61b7ff8ab3bdf2ffdc28817ad1843e7f51007dee487e00bea2b8"}, &(0x7f00001c0000-0x4)=0xa8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000029c000-0x4)=0x0) perf_event_open(&(0x7f0000cca000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000041fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x8, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000e9e000-0x8)='environ\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x20000000260ff, 0x1) [ 168.043805] audit: type=1326 audit(1513789107.459:2259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30906 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4557aa code=0x0 2017/12/20 16:58:27 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f0000e62000-0x8)={0x20080522, r1}, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ptrace$getenv(0x4201, r1, 0x8b85, &(0x7f0000b88000-0x8)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) select(0x40, &(0x7f000072b000-0x40)={0x20, 0x401, 0x8, 0x8, 0x0, 0xfff, 0x4, 0x1}, &(0x7f00005fa000)={0x0, 0x1800000000, 0x4, 0x4, 0x2, 0x2, 0x40, 0x7}, &(0x7f00008d6000)={0x4aff, 0x100000002, 0x5, 0x2, 0xb3c, 0x7, 0x9, 0x401}, &(0x7f0000672000-0x10)={0x77359400, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000dbf000-0x8)={0x8}, &(0x7f000066c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x77359400, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) setns(r3, 0x4000000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d3d000-0x9)='westwood\x00', 0x9) fchmod(r7, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r6, 0xfd3a}) dup2(r3, r7) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/20 16:58:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000d50000-0x6)={0x1f, 0x0, 0x0}, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018c000+0x148)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007b8000)={0x7, 0x0, 0x10003, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x7, r2}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000dbf000)=[{0x24, 0x2e, 0x903, 0x0, 0x0, "2900862f70cb0100000000000000afc78794fa88"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f00003bf000)=""/4096, 0x1000) 2017/12/20 16:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000232000)=0x40fe70b0, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000ef5000)=0x100) r2 = gettid() ioctl$LOOP_SET_FD(r1, 0x4c00, r1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) poll(&(0x7f000012c000)=[{r3, 0x6200, 0x0}, {r3, 0x10, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x0) 2017/12/20 16:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000595000-0x8)='./file0\x00', 0x4000520) inotify_rm_watch(r1, r2) 2017/12/20 16:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = open(&(0x7f0000c33000-0x8)='./file0\x00', 0x400, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000886000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008d0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007ec000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006b4000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002a6000)=0x0) 2017/12/20 16:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\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$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2017/12/20 16:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003de000-0x4)=0xc) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x9)='lomd5sum\x00', 0x9, 0x0) r3 = dup(r2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r4 = dup(0xffffffffffffffff) capget(&(0x7f0000ea4000)={0x0, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="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", 0x8a9, 0x4040, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r4, 0x1) connect(0xffffffffffffffff, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000da8000-0x4)=0x0) getsockname$unix(r3, &(0x7f0000d53000)=@file={0x0, ""/89}, &(0x7f000073e000)=0x5b) 2017/12/20 16:58:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051a000-0x11)='/dev/vga_arbiter\x00', 0x103200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00009d4000-0x18)={0x3, 0x6, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a9000)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094a000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009d6000-0x18)={0x7, 0x0, 0x0, 0xef7, 0x6, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x9}, {0x0, 0x9}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) 2017/12/20 16:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) lstat(&(0x7f0000bad000-0x8)='./file0\x00', &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c81000)='./file0\x00', r1, r2, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000008000)={r5, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r6 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000419000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/vcs\x00', 0x101c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000562000-0x20)={0x8000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000290000)={r9, 0x101}) rt_tgsigqueueinfo(r7, r7, 0x31, &(0x7f0000f2f000)={0x19, 0x1, 0x1, 0xf18df9}) sendfile(r6, r8, &(0x7f0000023000)=0x80, 0x26a950b) 2017/12/20 16:58:27 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00001f2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3e000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f0000ff6000)=0x0) fsync(r0) syz_emit_ethernet(0x4a, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x8000000000000, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff8000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff7000)=0x1c) sendmsg$key(r1, &(0x7f00005d2000)={0x0, 0x0, &(0x7f0000552000)={&(0x7f00002ac000)={0x2, 0x14, 0x0, 0xf, 0x7, 0x0, 0x3f, 0xf2ee, [@sadb_address={0x5, 0x17, 0x9, 0x1, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdce}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20008805) 2017/12/20 16:58:27 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000858000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005f8000-0x4)=0x2, 0x4) 2017/12/20 16:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f000081f000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) 2017/12/20 16:58:27 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/125) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)='\f', 0x1}], 0x1, &(0x7f0000f47000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00007b9000-0x38)={&(0x7f0000f3e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a79000)=[{&(0x7f0000f41000)=""/187, 0xbb}], 0x1, &(0x7f0000f3f000-0xbc)=""/188, 0xbc, 0x0}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ac6000)={"e61638e4e6cdb5d90ba51631dd32bb7c", {0x4, 0x1000, 0x2, "7e27be2630ed", 0x100000000, 0x0}}) 2017/12/20 16:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) inotify_init1(0x800) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004a6000)={0x20}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000031f000)=""/0, 0x0) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) r1 = epoll_create(0x8000000000007ffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e27000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x20000014, 0x0}) mq_open(&(0x7f0000801000)='+\x00', 0x2, 0x14, &(0x7f000024b000)={0x7, 0x3, 0xc4, 0x1f, 0x3f80, 0x2, 0x0, 0x2}) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0[\x00', 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x16, 0x6, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005b4000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b71000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/cuse\x00', 0x200000, 0x0) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000902000)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f0000e7f000/0x2000)=nil}) 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000017000-0xc)={0x0, 0x0}) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[], 0x0) read(r1, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000200000001, 0x140) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022a000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) rt_sigsuspend(&(0x7f00009f3000-0x8)={0x9}, 0x8) getsockname$ipx(r1, &(0x7f0000619000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a9000)=0x10) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000957000)=0x0, &(0x7f00004b6000-0x4)=0x4) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f6e000+0xc70)={0x1, 0x2, &(0x7f000083c000)=[@generic={0x8db7, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0xed30, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x1}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b6e000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d4e000)={r2}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000946000-0x4)=0x0, &(0x7f0000d72000)=0x4) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) recvfrom(r5, &(0x7f00007ea000-0x1000)=""/4096, 0x1000, 0x40002103, &(0x7f0000205000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$kcm(r2, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="135e23764cfc", 0x6}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r2, &(0x7f00006e6000)="5c06886621", 0x5) chmod(&(0x7f00001c9000-0x8)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000bcc000-0xb0)={{0x3, 0x1}, 'port0\x00', 0x0, 0x38, 0x7, 0xe00, 0x401, 0x80000000, 0x2, 0x0, 0x2, 0x147a883f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 16:58:28 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) bind$alg(r1, &(0x7f0000943000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a9000)=0x0) pipe2(&(0x7f0000b15000)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00007cf000-0xc)={0xc000000e, 0x0}) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000b52000)=0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000da5000-0x10)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[], 0x0, 0x404c8c0}, 0x4) recvmsg$kcm(r0, &(0x7f0000ea7000-0x38)={0x0, 0x0, &(0x7f0000571000)=[{&(0x7f0000838000)=""/4096, 0x1000}, {&(0x7f00007b6000)=""/177, 0xb1}, {&(0x7f00007f7000)=""/135, 0x87}], 0x3, &(0x7f0000a37000)=""/155, 0x9b, 0xfffffffffffffbd7}, 0x40) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00006d4000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c1c000-0x30)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf9000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e0000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000dda000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 168.555118] audit: type=1400 audit(1513789108.056:2260): avc: denied { read } for pid=31052 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000001000)="8066a654780fa4bdf36105c04138b3b73798ece272ce282201ce72", 0x1b}, {&(0x7f000000a000-0xbc)="a6da632809", 0x5}], 0x2) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/20 16:58:28 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) waitid(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x1a3b, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/20 16:58:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000985000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$mouse(&(0x7f000094f000)='/dev/input/mouse#\x00', 0x7f, 0x200000) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2017/12/20 16:58:28 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) 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) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) recvfrom$unix(r0, &(0x7f00005aa000-0x23)=""/35, 0x23, 0x40, &(0x7f0000765000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/20 16:58:28 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eec000-0xa)='/dev/vcs#\x00', 0x1f, 0x900) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a98000)={{0xffffffffffffffff, 0xb8f53339038b1c75, 0x1, 0x0, 0x100000000}, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000-0x6a)="a5c5e77d8e2096cbf9717a54d7a72fe22ebdb64b8ddc72a82e9f2d5910a8923d1c59d260bde6d43df298a9940dd8261a58f7d0deb984160545ccabba2edc5161dc7b07883ffe661dc77ec7d8872158301ce3984714bf35d86cdbe605e281bbdc571fd0dd812aef47aca8", 0x6a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x10, 0x0}) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) timerfd_gettime(r1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x226000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000)=""/26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000001000-0x91)=""/145, &(0x7f0000003000-0x4)=0x91) fcntl$addseals(r1, 0x409, 0xb) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x1000000, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) rmdir(&(0x7f0000b22000)='./file0\x00') 2017/12/20 16:58:28 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000748000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000077e000)=0x6, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r2, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000439000)={0x0, 0x0}) 2017/12/20 16:58:28 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000691000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000381000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000a97000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f00002e9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x920, &(0x7f0000000000)={0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat(0xffffffffffffffff, &(0x7f00004e5000-0x8)='./file0\x00', 0x80, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00005e2000-0xc)={0x0, 0x0, 0x4, 0x5}, 0xc, &(0x7f0000457000)=[{&(0x7f0000001000-0xac)=[{0xac, 0x3, 0x300, 0x6, 0x9, "fda902fa31d163a478421524d769f35a1a02a5ca31ed9ab1f8978f4240e63409085f2e1226dea22a7616aedc41b683ab428ebd2df495807ddf6165eaaea4d6e04945fa0d4df16e042f0f2fb24ac49e41b72d12bc825a0278a2d16292438f10aae025b5e7b88c5c480ab54c6a69342b1a446b9f5d32eadf20f863099f87fc85e4de99f70edffe4f2d1eab65b9b1e2a23480f102b2cf9a4339c2536815"}], 0xac}, {&(0x7f00004c3000-0x339c)=[{0x1010, 0xc6d2, 0x106, 0x3, 0x2, "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"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{0x2d, 0x0, 0x18ca182751dbda5f, 0xfffffffffffffffc, 0x1, "7a376972bfb24cf94fe53f3dc94ec4d381412ae06f8fc1cb0f6391a997"}, {0x11, 0x4, 0x300, 0x81, 0x2, "89"}], 0x1405}, {&(0x7f0000214000)=[{0x53, 0x6c, 0x0, 0x81, 0x3, "e3a56234619d2543cf5504dda24945504145499ee5eec44887f9b22a6c6b3ccb346d948c70f947573e6dacea571e7f45e1a8e4157cd997286bad9218b360a1210ca97d"}, {0xcf, 0x3f, 0x2, 0x200, 0x7ff, "db650865be2d6cc07f794c6e7dab4339dd6698106b952da585c311f0a66b3e1c47799a6bd0862f8674591359bb7ad519959338d294c0c314c4dc46dcd8bd5dc488c32800449f72e4f7ea5e8f956215c965280d7243546e2b29a64ea5353417e0f9ee7231ca227d9eed7a8845b143960e6d4b236dbde93423b77bc580e233baeec0fd7477d948864fa5376156adc1fb6d50176d61100af88bab0e724a9157d8a43e83696c40087591c0754f99944e3963b84acc3ed169469aec309b33ec9130"}, {0x54, 0x5, 0x0, 0x2, 0x1000, "ce8eae35317c858f306479a7c137084b6ae1b7225a5947737f62556cb92111a057f6f1b02046c4686ffcff815856b6739ba51c6878a7deb037a4020252d8985443a9a1fb"}, {0x65, 0x40, 0xe10, 0x0, 0x8, "f96ae52c2220ece228c8482c54fb19de4fa544bb0b1d965ed4af9f8c6557bbac707671610d0e019a16ea4f2b404016bb7f8a39fdc1fb62ed4a3e27a480ecaf72547c8a3282a9c30a5e354cd7455e8e90c7e486ac77"}], 0x1db}], 0x9, &(0x7f0000001000-0x88)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}], 0x88, 0x40000}, 0x40011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/rfkill\x00', 0x700, 0x0) r15 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r15, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r16 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r16, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 16:58:28 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x7faed803, 0xff, 0x7fff, {0x0, 0x989680}, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e58000-0x9)='/dev/vcs\x00', 0x20800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000213000)=0x7, 0x4) r1 = open(&(0x7f0000033000-0x8)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fce000)='./bus/file0\x00', 0x140) readahead(r1, 0x0, 0x0) 2017/12/20 16:58:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc070001010008ffff07ffffffffffff00", 0x24) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000378000-0x8)={0x0, 0x1}, &(0x7f0000941000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f8f000-0x4)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000154000-0x8)={0x0, 0x0}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000dbf000)={0x0, 0x1c, "c68195c7fabce3cde695dd3936d8dcaf0e0e9859d05fb9fbd6aefb13"}, &(0x7f0000214000-0x4)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ea4000)={r4, 0x4}, &(0x7f000086e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008ca000-0x14)={0x0, 0x1f, 0x10000, 0x200, 0xffff, 0x0}, &(0x7f0000661000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000056d000-0x10)={0x5, 0x3, 0x6, 0xe80, r5}, 0x10) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ddf000-0x9)='/dev/vcs\x00', 0x181, 0x0) pipe2(&(0x7f0000a32000)={0x0, 0x0}, 0x80800) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a87000)=0xf3de, 0x4) syz_emit_ethernet(0x66, &(0x7f00009c6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/20 16:58:28 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000081b000)=[{{&(0x7f0000512000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000081b000)=[{&(0x7f000006c000)=""/39, 0x27}, {&(0x7f000002a000-0x11)=""/17, 0x11}, {&(0x7f00007ed000-0xe4)=""/228, 0xe4}, {&(0x7f0000597000-0xc9)=""/201, 0xc9}, {&(0x7f000038f000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e1000)=""/229, 0xe5}, {&(0x7f0000623000)=""/241, 0xf1}, {&(0x7f000081b000)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x3}, 0x2}], 0x1, 0x60, &(0x7f000081b000)={0x0, 0x989680}) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) 2017/12/20 16:58:28 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000013b000-0x4)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000b000-0x4)=0x3, 0x4) sysinfo(&(0x7f0000001000-0xc5)=""/197) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000000b000-0x8)=0x8) [ 168.862231] sctp: [Deprecated]: syz-executor6 (pid 31135) Use of int in maxseg socket option. [ 168.862231] Use struct sctp_assoc_value instead [ 168.911459] sctp: [Deprecated]: syz-executor6 (pid 31148) Use of int in maxseg socket option. [ 168.911459] Use struct sctp_assoc_value instead 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064e000-0xc)={&(0x7f0000017000-0x8)='./file0\x00', r0}, 0xc) dup3(r1, r2, 0x0) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x9, 0xd602}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d7c000)={&(0x7f0000995000/0x3000)=nil, 0xffffffffffffffff, 0x2, 0x2, &(0x7f0000517000/0x1000)=nil, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x77)="339a60e9c1b7a53718fd8335d0e5b0b37a172074665f72394f07ae450e62a2266593b802df364cbf050e8d96aea4ca8a0c3d0b675714d0bc9a1b259de59c942605350532797f2c74f0e18146157ad7c32efc95712f345a283954e00d186793ef1f7189ca9f87a9fc0dda63fbd4bed0b3842cff5566ec04", 0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000+0x697)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2017/12/20 16:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) umount2(&(0x7f0000c29000)='./file0\x00', 0x4) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b91000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000d01000-0xb0)={{0xfffffffffffffff9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x400, &(0x7f0000964000-0x8)=0x0) io_cancel(r1, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000bbb000)="805dfca2626ed18075edf5b0be6e8633ed54f9cd49e0eff952e466085d9ea62b321107ff1963c15d0e7a967bb49ee6d62b21115c69e015", 0x37, 0x5, 0x0, 0x1, r0}, &(0x7f00000c4000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f000021d000)=0xf5, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x5) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e28000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f00000fb000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c78000-0x20)={0x0, 0x1, 0x24, 0x7, 0xfd00000000000004, 0x5, 0x80000001, 0x1, r1}, &(0x7f00005dd000)=0x20) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffd, 0x10000, 0x0}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfd000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006d2000)=0x4, 0x4) r3 = socket(0x11, 0x802, 0x0) inotify_add_watch(r2, &(0x7f00005fa000-0x8)='./file0\x00', 0x400) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x8, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1ff, 0x80800) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x4, &(0x7f00001ee000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) accept$packet(r4, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ed000)=0x14) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000746000)=""/175, 0xaf) ioctl$int_out(r0, 0x5460, &(0x7f00001e8000)=0x0) 2017/12/20 16:58:28 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f69000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f6b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a1000)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001df000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000f6b000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6c000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x0, 0x7}, &(0x7f0000f6b000)=0xa0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000211000)=0x0, &(0x7f00000cb000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f6d000-0x2)=0xffc00) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000664000/0x4000)=nil, 0x4000, 0x4001, &(0x7f00004e2000-0x8)=0x1, 0x2, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f6b000)={0x3d47, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10df, 0x2, 0x7ff, 0x0, &(0x7f0000f6c000-0x10)=@generic="1d8842740dd25afe8dbbbd5f29404993", 0x39, 0x200, 0x2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afc000)='net/snmp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000038d000-0x20)={0x5, 0x0, 0x800000001, 0x2}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f6c000)={0x784e, r5, 0x10001, 0x6}) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000738000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r1, &(0x7f00002e2000)=""/211, 0xd3, 0x40, &(0x7f00000e1000)=@l2={0x1f, 0x7fffffff, {0x1, 0x3, 0x3, 0xa7, 0x1, 0xfffffffffffffffe}, 0x56e5, 0x1}, 0xe) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000273000)={&(0x7f0000d58000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016f000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0xd000, &(0x7f0000912000)=0x0, 0x0, r0, 0xd}) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x84001) mremap(&(0x7f0000fd2000/0x7000)=nil, 0x7000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x57fe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000)=""/144, 0x90, 0x12000, &(0x7f0000005000+0xbc7)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r1, 0x53}, &(0x7f0000003000-0x4)=0x8) 2017/12/20 16:58:28 executing program 7: r0 = socket$inet(0x2, 0x20000000000006, 0x0) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000051f000-0x4)=0x0, &(0x7f00003c8000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a53000-0xe8)={{{@in6=@remote={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=@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}}, &(0x7f00007e3000-0x4)=0xe8) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f0000eec000-0x8)='oom_adj\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f84000-0x8)={0x7, 0x6}) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e0f000-0xc)={0x0, 0x100000001, 0x16}) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000062c000)='/dev/input/mice\x00', 0x0, 0x4042) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2d000-0x11)='/selinux/enforce\x00', 0x103600, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000834000-0x4)=0x0, &(0x7f0000966000)=0x4) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x23, 0x3, 0x0, 0x0, "02000000feffffb3ffffff000000000015"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00008aa000-0x28)={0xfffffffffffffffc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x80006, 0xfffffffffffffff7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000308000-0x6)={0x0, 0x0}, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) 2017/12/20 16:58:28 executing program 2: stat(&(0x7f0000585000)='./file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000192000)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cee000-0x18)={r1, &(0x7f0000001000-0xaf)="58d9bac93ee99afbca396ce7a09e4a52b28d1c21d17d07160a81e39599b74754510ef96a646d399b4c11e4a8fe1c010f739143f968435e24812f4e636eeb88b1546cac408bc87a5bd693a7f51b4f4b03eaf64dc4eb8b3420bf4e6d9ae81f9a64a140e91c9caac73e0d4db58f7849dbebc23301bf0d1799b51fd5ea7082aaf3e213f79bbecff44d0920d0a8ca51d1a3659cd9fd59b77c8e23653a50ffca4be2b2888149f2222b3d19c620f0d1a3b3ae", &(0x7f000056b000)=""/136}, 0x18) 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008e2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000950000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000407000+0x609)=0x6d) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2017/12/20 16:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bbf000/0x18000)=nil, &(0x7f0000e7d000)=[@text64={0x40, &(0x7f0000351000-0x21)="660f38db6a8a0f01cf0f32480f12030f08430f080f06f61e470fc76ca79f0fc72e", 0x21}], 0x1, 0x5, &(0x7f0000cab000)=[@flags={0x3, 0x2000}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 16:58:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f000015e000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c6c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000038b000-0x1)='\x00', 0x800, 0x100, &(0x7f0000635000-0x40)={0x4, 0xa5, 0x1, 0x2, 0x7, 0x3f, 0x7, 0xfffffffffffffe01}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000279000)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000404000)={0x1, 0x78, 0x2, 0x0, 0x3, 0x9, 0x0, 0x2, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x20000000006, 0x0}, 0x0, 0x3, r2, 0x0) 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffff000000000004) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) [ 169.184043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=31207 comm=syz-executor1 2017/12/20 16:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) bind$nfc_llcp(r1, &(0x7f0000e59000)={0x27, 0x2, 0x6b1, 0x7, 0x401, 0x8343, "1998fce43f274f17094375ea27976f56100ebf427ec462c9e9709c5dcc7bef114f73140c537d7d0abdc14cca096cc811608ddb3ed9c0b6755abdc3c10a9ac8", 0xffffffffffffffe1}, 0x60) fcntl$setstatus(r1, 0x4, 0x4000) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x100000001, 0x4}, &(0x7f00005f6000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000061e000)={0x0, 0xffffffffffff0001, 0x20}, &(0x7f0000928000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a60000-0xb8)={r6, 0x8, 0x8000, 0x5, 0x80000000, 0x2, 0x80f2c0, 0x2, {r5, @in={{0x2, 0x3, @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]}, 0x1, 0x0, 0x400, 0x6, 0x62}}, &(0x7f0000f68000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d62000-0x8)={r7, 0x9}, &(0x7f00002a2000-0x4)=0x8) tee(r2, r1, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000783000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f49000-0xc)={0x10002000, 0x0}) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCCONS(r1, 0x541d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 16:58:28 executing program 3: r0 = socket(0x0, 0x2, 0x4) r1 = socket$inet6(0xa, 0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8000000006a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x310}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x8, 0x2, 0x2, 0x8, 0xffffffffffffff7f}, &(0x7f0000000000)=0x14) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000d04000-0x4)=0x0, &(0x7f000011a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)='./file0\x00', 0x400143, 0x100) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000002000-0xc)={0x401, r1, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r6, 0x18, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000003000)="7441bee190763087b2a93ed9b0392c16811967fec12128e3d99f6ec2cb120b2b9cde4a6e246fce1125e13840b1c790fac45e9791800f6f5f4bbf20402664cbb986bc897b03dd848790a1b44d4613992ecbdda0bd662923770aa0ee95dc82db511c8c6b034309e609ed9e8db02e4cdc763ddc01328f26e163", 0x78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000003000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000003000-0xc)={r8, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000001000)=0x7) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004000-0x4)=0x7f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0x8}, 0x8) 2017/12/20 16:58:28 executing program 5: prctl$intptr(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8a00, 0x0) connect$netrom(r0, &(0x7f000007f000-0x48)=@full={{0x3, {"6c76869736408a"}, 0xfff}, [{"8bdeae24dc6c4e"}, {"7c10deb2420f8a"}, {"28af216109b072"}, {"98a87eb7cec37a"}, {"213826ab69536d"}, {"a41df554fa3e9f"}, {"3a2cbdfdbe3778"}, {"72b7b1dd04a820"}]}, 0x48) 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000004000-0x102)={0xfe, "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"}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e75000-0x400)={"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"}) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) capget(&(0x7f0000feb000-0x7)={0x20080522, r1}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/checkreqprot\x00', 0x20c00, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000fec000)=""/195) 2017/12/20 16:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = add_key$keyring(&(0x7f00008d3000)='keyring\x00', &(0x7f0000a6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000f4c000-0x8)='keyring\x00', &(0x7f0000f6a000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000311000-0x8)='}}]bdev\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xa0f, r2) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000f79000-0x38)={&(0x7f0000729000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001c7000-0x30)=[], 0x0, &(0x7f0000557000)=[], 0x0, 0x0}, 0x0) 2017/12/20 16:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000368000)={0x0, {""/7}, 0x0}, &(0x7f000092b000)=0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/member\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001f5000-0x1e0)=[{{&(0x7f0000cba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000010d000)=[{&(0x7f0000945000)=""/197, 0xc5}, {&(0x7f0000aa6000-0x16)=""/22, 0x16}, {&(0x7f00003c2000)=""/223, 0xdf}], 0x3, &(0x7f00000ec000-0x47)=""/71, 0x47, 0x6}, 0x80000000}, {{&(0x7f0000ec4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cbe000)=[{&(0x7f0000f29000)=""/190, 0xbe}, {&(0x7f0000278000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000119000)=""/174, 0xae, 0x1477}, 0x8c}, {{0x0, 0x0, &(0x7f0000661000)=[{&(0x7f000000e000-0x87)=""/135, 0x87}, {&(0x7f0000735000)=""/200, 0xc8}, {&(0x7f00005a0000-0x30)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x101}, 0x8000}, {{&(0x7f0000310000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fa9000-0x50)=[{&(0x7f0000931000)=""/67, 0x43}, {&(0x7f0000524000)=""/86, 0x56}, {&(0x7f0000ae2000-0x3c)=""/60, 0x3c}, {&(0x7f000083d000)=""/127, 0x7f}, {&(0x7f00004e5000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f000085c000)=""/162, 0xa2, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f000000b000)=""/65, 0x41}, {&(0x7f00008a2000-0xed)=""/237, 0xed}, {&(0x7f0000ab6000)=""/221, 0xdd}, {&(0x7f0000b43000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000c16000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000601000+0x78d)=[{&(0x7f0000fdb000-0xa3)=""/163, 0xa3}, {&(0x7f0000e03000-0xec)=""/236, 0xec}, {&(0x7f0000e69000)=""/36, 0x24}, {&(0x7f0000812000)=""/147, 0x93}, {&(0x7f0000968000)=""/191, 0xbf}, {&(0x7f00006c8000)=""/4096, 0x1000}], 0x6, &(0x7f0000bd3000)=""/58, 0x3a, 0x6}, 0x1874000000000000}, {{&(0x7f0000fdc000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001f7000-0x60)=[{&(0x7f000068d000-0xdc)=""/220, 0xdc}, {&(0x7f0000653000-0x35)=""/53, 0x35}, {&(0x7f0000b01000)=""/217, 0xd9}, {&(0x7f0000974000)=""/19, 0x13}, {&(0x7f0000bac000-0x3c)=""/60, 0x3c}, {&(0x7f00008f9000)=""/179, 0xb3}], 0x6, &(0x7f00006a2000-0x1c)=""/28, 0x1c, 0x983}, 0x80}, {{&(0x7f0000eba000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aff000)=[], 0x0, &(0x7f00005ae000-0xe4)=""/228, 0xe4, 0x3384421a}, 0x92c9}], 0x8, 0x0, 0x0) sendto$packet(r1, &(0x7f0000ce4000)="d95eb8bb940c32f40fc846b1f96df3a51fabc2610464c3a2fdbbee6d62de72e214d2cdd27c5a0404a670ff67", 0x2c, 0x40, &(0x7f00006d3000-0x14)={0x11, 0x1d, r2, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000029000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000000000000, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000124000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000aa8000-0xd)='/dev/usbmon#\x00', 0x8, 0x8441) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 169.283816] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/20 16:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20047fffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket(0x2000000011, 0xa, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00009e0000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@local={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=@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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/12/20 16:58:28 executing program 7: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1ff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000a2e000/0x3000)=nil, 0x3000, 0x3) 2017/12/20 16:58:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000012000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0xe9, 0x8}, 0xc, &(0x7f0000000000)=[{&(0x7f0000011000+0xc31)=[{0xd6, 0x3, 0x300, 0x8000, 0x100, "a82a4c0d2e950459c44dd97515fe170483afffc93d93f6145f3ffd7f87c15ca371a63114cb95157d582c5ce1ff37433ae2543c576c05c062417ece79a55d0035584139866e686bebe0545c6a510fb6ac7b47baf153a425b1e53fab57224cfab2113270e9fcc7240027f3f2d79932c264e2d7f7aed80381fbdab6678ac5fbfe89641de9d49dc78bbb07d142d4f26779e3c853c05b99ef53824198c65c320e071b330206a6afba0ec45f624650ca39fc1ab81ff7508c2166ccce516e47a769a2b244427504f080"}, {0x93, 0x6, 0x0, 0x800, 0xffffffffffffff7f, "b772edf21d21f484d4c2ce96f1aad4260bd49815ccc0e08be2f26e030df127582edf8ec2c2673a73f2fe22515a17e8910d7668d36c93f94717cdb9baea80b6545cf1ef69eac0cd63952e0c470caa357449e3a4f34c4ae0ae93d972268fe655b715dcd83c5e95e2f9867edc8f5c110708fb453da909f02e10a937b6883ea3c11ca7a45a"}, {0x99, 0x5, 0x2, 0x9, 0x81, "1fba9155b1834ae311f1db234d87a675e465ddba35906a079ca34ad4ef750964cfc8c486cb5b90e1809d3d58d02870edc9c3c3e3aa6fb78e1a25c1079e5e39007262c76cd71bad495deb6200d0f69b291bf99ef8d53bcf5856aa762c8e80396fa5187c6c33fd093f859f6bda17ad9f8229a032f227e85de52bd5bd14f2bfedb62feb0204a1ad9f2227"}, {0x1010, 0x5, 0x400, 0x43, 0x5, "12966621a1e1d7a9379a910c6197fdd8a5a3480af556f53545afab2a3b6c828d331bafc14565c32d9a8b2f5acb5fdd2b7849acd500442ecad1f048c0fa9442a748ed0c781374ce70ccb4f257f3e7d3330be5d355fe5ca6ae907bd61718d61abea8deea958ea97adfba427bc90aaebf4d9e1d3ce99dea4fa7d30ab0a6c410291f5e30dbe3cd516b9e1d760e388141014a0a47b643eb3d313072acafec4bd2adf4054b6f2bdf1d67e89490ae62e63c71bcbab091a9ea6e2aec6cfe0e9f21f71d2565b2cd93d8f4fc20f4aff236e21ca674b6f39d234342e007273acf4b147807e4bde00160ddc28f8675688124425de4c52f26c1f45ddfa511c9010fe572f23e08607c317f518cfbb23990e7e6d539d75d8756d8db259262729a654d7e851076ef29d23a16022dea3b2eed8a86adf2df7080503ca4461a2792c48b360380d734764045098d61e2379ccddee170182874d06a0a5447eb0673f1c126cbdbe9015e3b077878cd9c15295f687bfc8c6b74c80a28939eb7f923d88726c6ecb03e53926341eb671d9730c4c2ce62f0055edaed015cbdc6bedc54cf482e798715407d873ef31438e5549474e8b9b04f7009f376082e9b0fdb12c8c24a24601bd560d7371d537239b0647cc4db6fb7e11f91fd1b6bad0c28b2f9b5af31b05eb78fda2df196e9c0586cec08c9ab63b71c4fe951d1d70d2ececa23a1a53af52cf69c490465822369263456244c7c2c764a6dd1d5f20efefca64d79f085d1ee09e83d914b6665ddc1c67df4a1fe9570a3a5d31ef0ea8e9cc95463b6351f11248bd3b65c6b07d22f6e066b8f481ec84063ae5d088d1df787c8460967ae50f931456c74ded3fe8667d02bf629c3b0aa8b53332c72e6da04de4f826e23924b6f0f14a537f9ee02fc26d754e31dbd5172125621b8101c7e0baceec16762c6fb95b21623ea99a08135ee6935da32aac49bfc21d17bfd13b19324c7693642fa4305638fc7674724b11fe619309d848ca87c8c9f2a26842025d63a8f5bd79bb42497e5205ea630ba1d799c89eff6036554cca8be9638d1dc78fbdda00343aa1d383b5713a467219746d6237c59ade78b8a3acaa38edcd8bbc11f32b41311a28011b97b3b156c64effb58c1cc8f7e4175107980e140cb5937bf1c597be409c0d4a925d03fefb94b25d5a86e9d29322646bb947aa6b01613403037f8f162634a345ae7ca5049205047957d73b948979663618a89192c41aeb53186dc3fac51888b354a10d8d1b83ce9d604d71965849c0dce795d999b5229d95e824c627b9afd444f15fe4859a2904492bf50b67b224a9962c97394873b130d71ec4043b021e0a69c86c2c7fcbb7d5b4fb80b9d95064c6c5aab805f1c33dc102fdab384d129c15c13ce4379506879168367c2a1adf3085f76f2fad525bc801dbc79376247cb4ad2ad824630d4d7b6581b6b0f168558d81f05f1eba784ae5a989f757132576c76aad5ae9be679efb410d814916b65788d665c81705d5aa7697f5ba864ea7e8834f1a7c0d738701bf94acda9ddb2e8d01189800dddec8fd90b1cfce2d63c684cd3cc81b0c07042fa1a79c253a11f25b88897b1865e15bd1af6435693791a06c1871b354f937256bd8c151b0f47a2bda0f38720a6eeb5acefa9277873cd2b7c1cb9bc1ff305304ff7be31ac8ef052ce0ae31c0d8f78aca6622fad3c198896c0e3d09a92940fe009650f1193d8bd6c3adae4905028d9f5f46fa2575f2e088e0bb89997db6ac026971621de0c55b10768eee712cf262565316084f821305583080fba03f429091dc0bf5d0252abe26d3c7a760e6ea9a317abd1eb67eb3f33794dc7521b246980b30fccd20cb8858ea2d0dcf81e27624ec60cfe10dae712a4ed43012cb1fe41a1ce038b6187f9f73153e081ed88bd507f6e7141f77146ab49e1f693ee4ac5d8208253b17051f31f5f30ea50d85d064b544f4d1bb5dc98f508b431c8399a502cc274812109f19b175f089847379894b531d43db0f44c32758a2cac7e759dadf0e6de6ff7157fcfe611f65ea2627550999ab5476337ee68a57f52b6193f3d04d7dfc2cdf6a9c42ab0d2d02e564732241cad3b21b71a419770186abdc3651adb6000abae3159785b36476e12a8c6681038035b79c1ef806159b82da165323627cd6e7e07c1a517b872e6d1a653a81ccd68bd9059d3cdcfee92ee938e1d2012943071a0d2282d3b1ff7dcc8809933adc7a5c99de7ebdc02e66b0a60cc92390ced6bdb9f2f86149341aab351e14b60a3a4f817c78b83a81e00315a781f2a549a0b04805346279a12dd56c2cf39ceb2f43bb07fa431ae4a10c76452b79c60fbae0ca232ce3f022c8df02a616e2cbe2f951bc08a1d1beba16499ff02de90cc39df586ceea1ef36fac2f50f2773fdbe08f6aa8bdd76b77a141162a5237a43326fe325110adcaf62ddfa4209c5a50b3eb0f0c462ec9ddcc3390058a3cad992b6727c81b88e04f8aecc3550df12d60ab14a86c1ca16ad9b5758d1ec2962c48acc64e55b1669535237f29c0e52ac863885823fc6a07a14e1366ee1304009a7b577ed3bb1dc48c6f569e561a8acfe296d73ae703a6e25651074808d692785e88119310f1787cb61b309cae9589873724eb3a4083212d00dffb37f36c4972dbc619b4f54ccad16d787e885fbc9e39e96f39639c244af1b2b25318f855210cf0f978cead65ebc648f7004bb039656062393957f22105b683ecc4fdd139f9417a46f59702ed7bd8f8da87d729b5ccb53e2607e55f72fd8db5fe3e7a7406e3ff01d06eb08cdceca0d312728cc0731c1d50ecb1b90762f7a6158f8653e75ef4abef66e44d8001c86d66ebee6b4d417b8ac6221ca4e0732b38ccbb4edfafeaadb0bbe54804ef877a7a886a5b0d727b8fe1fc167ed41b47ff5cbb0b78a255b418ea4629f77c28616a562470a8bfb9991031137fdfca912575f17697e10aa7dd1c016bcecd38d89d13b19d39669eddcc4b1959890478241471be34422a3892c4210c515d880e9ccd6a191d7cea5cb37a8ab69d40f0ab71cbc8a3e6fab54b8748db8762db413a8cef2b550ee54536cae7d2ed950a8cb39b27b28594b7a4d06a26fa0b6d2b5cda16c8eebfa97c4e1e31ebd53e6f8efcffd1426ee851b11509b73ccb644730db41960fbaf2c21877dfa8496300f29ecb8e0437e4e6f3fe07138946c8479726ec6c99d186148a05a24f22fa051b9ebb49ddaf4c1a7a3f259604a4ed41a973d2e5aa9a77420547c02afaff00dd24f097d5d76f883541d5f01b9c239ccdc7862f3d6d167c68ad27b12958568650633b0a1506786e803423f0b448b543d5bdca3ed70782bcae5640f174a45fa5ce497216d37594e53e8e9b52bee3ada0526752065f42dde58b06f357b143f977eee97fd9a5ac0af6d50b5720e3d86fc77b2521e4bfc4569f8045134d890b560218ce1e3a16284e33c171b6063d4e0d6d602175a6ad9da503a46890d5445375e3ae21304865ad5d47f5ef8fa4b4317a7b6eb0f47943e24c9c23dc60c03974b64566b4c37094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{0x1010, 0x7fffffff, 0x2, 0x6, 0x10000, 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"e55e6397a397a83e948de11644673562ebedb5dcce63c3c03a2e925dd5c8220bd3bf06281feeda2b07315057d66b04e99852e2331ae34674fae02187525e9150e8e3b6f4615aa4876089ca86c1b3f8c0ddaf7471e35fdf2f949d11f36765e91a16827b817fa7e368c062fa11df9d976b676d56971f4d6ec5b5c4eb72c423bc9a3aa96456623f8333292557b5446d3546062ed520b64a0ff965699b947e26b23c607b49d1941c7b09579038e46af844927479be8c73e129f56493b78eac3e01ce4d95aa48577345b507f2bfd333bb7ead4efa18a14250c17bcf22413b851e3047c1e59fae6a9743"}, {0x1010, 0x6, 0x209, 0x6, 0x401, "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{0xe4, 0x3, 0x322, 0x7, 0x1000000000000, "213ef929f3d29de0c4ecaf28beca0c6e90658fbd91f48c509913c27fe56772eb123a2b1419d3e5c7ccae90d990aa0e7cdd82fa26b096618bd1966abdf8bc744c4e81cbedf75f9b3b8fbb5f912b5c218ca8becb73fa2cdad07a7d1e32893b5efb43b71231db93b9e0c91b4f5a4331672b0b1ae5a3ffcf81f8c8a7c0ae0da71262f2e310e2b336cadeeef23f851f644fb5249167462a701d5933fe488c7056d6db827e8cf3a12df7ca7a2d3daf9bd9fc3608e777f96613f83ee16c1a8415577c77d8f586c2db0d9c7fc0c9daaeec0933a6214cc58a"}], 0x12d2}, {&(0x7f0000013000-0xdb)=[{0x10, 0x1, 0xa00, 0x5, 0x0, ""}, {0xa7, 0x9, 0x0, 0x7ff, 0x98, "8336b559167676e3f300b9245ca1bed44f685b8205d9db010ce2a0d1a50a2273b202d4b5d2631c806cd94c99aa88f71e054c8c4e9401e9147dab854fd43ed354ba4666370bce4bed5887f38b883e163189d66ff6a1d145893a110ea6eb81be89ce94d4477784e2b653012da2e885719bebb7e2e7449beeb346e8f3cb326d978156cfd9a65530ad639646c513590dc3d5e53111e2057980"}, {0x24, 0x200, 0x400, 0x1f, 0x43d9, "b2953e00cf19be74e205d28d57e06dc8a88c30dc"}], 0xdb}], 0x3, &(0x7f0000011000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r0, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r2, r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x891}, 0x4044080) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 16:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000634000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xdf0000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000, 0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x8001) 2017/12/20 16:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008d7000-0x28)={@generic="f73e54d6eabff477fa5e01118fbc88a7", @ifru_mtu=0x9}) [ 169.402294] *** Guest State *** [ 169.406654] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 169.429213] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 169.438441] CR3 = 0x00000000fffbc000 [ 169.442439] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 169.448555] RFLAGS=0x00000300 DR7 = 0x0000000000000400 [ 169.454784] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 169.461629] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 169.469777] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 169.478620] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 169.486658] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 169.494747] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 panic: executor 1: failed: net.ipv6.conf.syz1.accept_dad = 0 net.ipv6.conf.syz1.router_solicitations = 0 pthread_create failed (errno 11) pthread_create failed (errno 11) pthread_create failed (errno 11) pthread_create failed (errno 12) invalid command number 8679965255895708463 (errno 110) child failed (errno 16) goroutine 8 [running]: main.(*Proc).executeRaw(0xc4259c16c0, 0xc421901eb8, 0xc4207e9e40, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4259c16c0, 0xc42c7dd220, 0xc4207e9e40, 0x0, 0x1, 0x1, 0x36ae, 0x3c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4259c16c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 169.507632] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 169.516927] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 169.526288] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 169.543417] IDTR: limit=0x000001ff, base=0x0000000000003800